Oysters: 12 publications, water filtering, filtration, ecotoxicology, Crassostrea gigas, устрицы, selected; https://5bio5.blogspot.com/2018/01/oysters.html
(born March 5 [March 17, New Style], 1856, Omsk
a mystical masterpiece, Pearl Oyster (1904) ;
**
oyster + Ostroumov S.A.
- Apr 2009
global scale project : U.K., Russia, Germany, Ukraine: new secrets of water quality were discovered: https://www.researchgate.net/publication/261554265_Biological_filters_are_an_important_part_of_the_biosphere; Ostroumov S.A. Biological filters are an important part of the biosphere // Science in Russia. 2009. No. 2, p. 30-36. https://www.researchgate.net/publication/261554265; This paper reviews the multi-year research of aquatic organisms that are filter-feeders by Dr. Sergei Ostroumov in U.K., Russia, Ukraine, and other countries. Key words (short list): filter-feeders, suspension feeders, bivalves, surfactants, filtration activity, mussels, Mytilus edulis, rotifers, Brachionus calyciflorus , water quality, self-purification, aquatic, pollutants, filtration rates, zebra mussels, Dreissena, Black Sea, Crimea, pollution control, oysters, aquaculture, freshwater, marine ecology, aquatic ecology, ecotoxicology, environmental toxicology; ** Ostroumov S.A. Biological filters are an important part of the biosphere // Science in Russia. 2009. No. 2. P. 30-36. [The journal 'Science in Russia' is published by The Presidium of Russian Academy of Sciences, both in English and in Russian; Nauka Publishers, Moscow; ISSN 0869-7078. www.ras.ru, ©Russian Academy of Sciences Presidium; Editor-in-Chief: Professor Academician Rem Petrov; among the members of the Editorial Board: President of the Russian Academy of Sciences; ex-President of the Academy; ex-President of Moscow State University; Vice-Presidents of the Academy.] BIOLOGICAL FILTERS ARE AN IMPORTANT PART OF THE BIOSPHERE. Sergei A. Ostroumov. Abstract: Studies of ecology of living organisms lead to a more profound understanding of the intricate processes of the Earth’s biosphere functioning. The mankind is still far from establishing harmonious relations with it. However, permanently progressing destruction of natural complexes by the technogenic civilization necessitates some new revolutionary approaches to their preservation. That is why it is so important to study the relationships and interactions between living organisms. One of the most important roles in this “orchestra” is played by numerous invertebrates which filter the water and improve water quality. To what degree chemical pollutants modify and endanger their capacity to do this vital ecosystems service? KEY WORDS (a longer list): filter-feeders, suspension feeders, bivalves, Mercenaria mercenaria, synthetic surfactants, substances, inhibit, filtration activity, mussels, Mytilus edulis, Peter Donkin, grant proposal, European Environmental Research Organization, algae, Isochrysis galbana, anionic surfactant, sodium dodecyl sulphate, SDS, tetradecyltrimethylammonium bromide, cationic surfactant, TDTMA, turbidostat, culture, rotifers, Brachionus calyciflorus , feeding on algae, Nannochloropsis limnetica, ecotoxicological, hydrobiological, management, considerations, water quality, biosphere, global change, V.I.Vernadsky, pelagic, benthic, systems, ecosystem's biomachinery, self-purification, aquatic, suspended matter, faeces, pseudofaeces, nutrient cycling, water column, benthic habitats, Suspension-feeders, natural, remediation, negative, anthropogenic, impacts, new, effects, pollutants, filtration rates, Solyaris, Solaris, Tarkovsky, Stanislav Lem, Academy of Sciences of Moldova, Black Sea, Crimea, Sevastopol, Santa Fe, ASLO, SIL, Berlin, Plymouth Marine Laboratory, Coulter counter, zebra mussels, Dreissena, heavy metals, carbon, biogeochemistry, phytoremediation, pollution control, synecology, theoretical, ecology, biology, sustainable development, stability, regulation, limnology, biological oceanography, environmental safety, aquaculture, mariculture, oysters, how much water do the mollusks that inhabit 1 m2 of the bottom area filter during one day (24 h)?, ecological chemoregulators, ecological chemomediators, toxins, pheromones, antifeedants, decreasing, trophic activity, animals, phytoecdisones, carbon transfer, atmospheric CO2 , dissolved CO2 , photosynthesis, ecotechnologies, reducing, hazards, chemical, pollution, University of Georgia, US Environment Protection Agency, phytotechnology, polluted water, macrophytes, higher plants; http://sites.google.com/site/ostroumovsa/ostroumov-sa-biological-filters-are-an-important-part-of-the-biosphere--science-in-russia-2009--2-p-30-36
- Sep 2005
- The Comparative Roles of Suspension-Feeders in Ecosystems
Ostroumov S.A. Suspension-Feeders as Factors Influencing Water Quality in Aquatic Ecosystems. // The Comparative Roles of Suspension-Feeders in Ecosystems, (Publisher: Springer, Editors: R. Dame, S. Olenin), pp.147-164; https://www.researchgate.net/publication/226658106; Suspension-feeders are found in both pelagic and benthic systems. They function as an important part of an ecosystem's biomachinery that maintains water quality in aquatic systems. They remove suspended matter and excrete faeces, pseudofaeces and dissolved inorganic materials that contribute to nutrient cycling between the water column and the benthic habitats. Suspension-feeders are a key part of many natural aquatic remediation systems and they can decrease some negative anthropogenic impacts. Recent experiments are reported that demonstrate new effects of pollutants on the filtration rates of suspension-feeders. Main keywords: Filter-feeders, aquatic bivalve mollusks, marine mussels, oysters, freshwater mussels, zooplankton, water filtration by aquatic organisms, benthic invertebrate animals, water self-purification, seawater, freshwater, ecology,
**
- Jan 2009
Article. Ostroumov S.A. Towards the general theory of ecosystem-dependent control of water quality. - Ecologica, 2009, vol. 16, No. 54, p. 25-32. https://www.researchgate.net/publication/281403959; Published: Ostroumov S.A. Towards the general theory of ecosystem-dependent control of water quality. - Ecologica, 2009, vol. 16, No. 54, p. 25-32. Full text is below: TOWARDS THE GENERAL THEORY OF ECOSYSTEM-DEPENDED CONTROL OF WATER QUALITY S.A. OSTROUMOV Faculty of Biology, Moscow State University, Leninskie Gory, Moscow, 119991 Russia Abstract—Generalizations presented in this paper represent, in a systematized form, the basic elements of the qualitative theory of biotic control of water quality and water self-purification in freshwater and marine ecosystems. The theory contributes to a better understanding of the issues of stability and regulation in the biosphere. The theory is supported by the results of the author’s experimental studies of the effects exerted by surfactants, detergents and other pollutants on aquatic organisms. Key-words: anthropogenic, impact, aquaculture, aquatic, organisms, assessment, benthos, bioassays, biogeochemical, biogeochemistry, biosphere, bivalves, Bivalvia, Black Sea, cationic, chemical, detergents, ecosystems, ecosystems services, ecotoxicology, environmental, toxicology, environment protection, filter-feeders, freshwater, functioning, hazards, hydrosphere, inhibitors, invertebrates, management, effects, man-made, mariculture, marine, mussels, hazards, pellets, plankton, pollutants, pollution, synthetic substances, assessment, environmental safety, surfactants, water quality, suspension feeders, oysters, shellfish, control, eutrophication, applied, ecology, remediation, decontamination, water, self-purification, environmental safety, heavy metals, filtration, xenobiotics, assessment, environmental risks and hazards, pollution, inhibitory, TDTMA, rotifers, inhibition, feeding, TX100, SDS, sublethal, concentrations, Mytilus edulis, Mytilus galloprovincialis, Unio tumidus, Lymnaea stagnalis, Triton X-100, INTRODUCTION In 2000, some elements of the theory of the functioning of aquatic ecosystems were developed [1] . However, this theory did not consider in detail the role of aquatic biota in the control of water quality. The role of the ecological factors and processes that contribute to improving water quality (water self-purification) increases due to the deterioration of natural water quality [3, 4, 14, 20] and increased anthropogenic impact on water bodies and streams [3, 14, 20, 22, 23, 28, 41]. The self-purification of aquatic ecosystems and water quality formation is controlled by many factors [1, 2, 8, 15, 17, 20, 22, 23, 25, 26, 28, 30, 31, 33, 36–38, 42, 46, 49, 50]. The aim of this study is to systematize the knowledge about the polyfunctional role of aquatic biota (aquatic organisms) in the self-purification of water bodies and streams and briefly present the qualitative theory of the self-purification mechanism of aquatic ecosystems. The synthesis and system-based organization of the material was made at the conceptual level without detailed review of extensive literature. This paper is substantially based on the string of our previous publications, including [18, 19, 24, 32] and others. MAJOR PROCESSES CONTRIBUTING TO WATER SELF-PURIFICATION IN AQUATIC ECOSYSTEMS The formation of water quality and its purification in aquatic ecosystems is governed by physical, chemical [42], and biotic [1, 2, 8, 15, 17, 20, 22, 23, 25, 26, 28, 30, 31, 33, 36–38, 42, 46, 49, 50] processes. The physical and chemical processes of water self-purification are often controlled by biological factors or strongly dependent on them. Thus, the redox state of the aquatic environment, which forms with the participation of H2O2 released by microalgae in the light [23, 42] , is of importance for a decrease in the toxic effect of some pollutants. The concentration of H2O2 in the Volga was found to equal up to 10–6–10–5 mol/l, which was supported by measurements made by Dr. E.V. Shtamm and other authors [23, 42] . An important process is gravitational sedimentation of suspended particles both of biotic and abiotic nature. The sedimentation of phytoplankton depends on water temperature T. It is equal to 0.3–1.5, 0.4–1.7, and 0.4–2.0 m/day at T = 15, 20, and 25°C, respectively. According to our data, the sedimentation velocity of the pellets of Lymnaea stagnalis varies from 0.6 to 1.4 cm/s with a mean value of 0.82 cm/s (at T = 22–24°C) [23] . Experiments with the traps for suspended particles showed that the suspended matter precipitates onto the bed of the River Moskva with a mean rate of 2.3 mg per 1 cm2 of the bed surface per day, that is, 23.1 g per 1 m2 of the bed surface per day; the proportion of Corg in these sediments is 64.5% [40]. Organic matter oxidation and water filtration by aquatic invertebrate animals (filter-feeders) are among the major biotic processes contributing to improving water quality and water purification. The overall oxidation of organic matter by the entire community can be expressed either in absolute or in relative units, for example, as the ratio of energy expenditure to the exchange (total respiration R) by aquatic animals to their total biomass B. This ratio (R/B)e is referred to as Schroedinger ratio. The subscript “e” is introduced to show that the estimation is made for the ecosystem as a whole. In the water bodies where primary production exceeds the total respiration of the community, this ratio averages 2.99–6.1 [1] , but it can be even greater in some water bodies. For example, the Schroedinger ratio is 17.0 in Lake Lyubevoe in the Leningrad province and 33.8 in Lake Zun-Torei east of Lake Baikal [1]. It is believed that the primary production in these lakes is much less than the total respiration and a large amount of organic matter delivered from outside is oxidized here. Many aquatic organisms contribute to organic matter oxidation, but particular role in this oxidation belongs to bacteria [31]. The total population of heterotrophic bacterioplankton in the Mozhaisk Reservoir in June and July amounted to (1.36–5.9) × 109 (samples were taken at a depth of 0.1–1 m), and the population of hydrocarbon-oxidizing bacteria was (0.4–5) × 106 cell/ml [8]. The rate of water filtration by some aquatic animals (e.g., zooplankton, barnacles, some echinoderms, bivalves, polychaetes, sponges and many others) commonly amount to 1–9 l/h per 1 g of ash - free dry mass of their body [22, 23]. The dependence of filtration rate FR, l/h, on the mass of the aquatic animal DW, g, can be described by the power function [2, 23]. FR = a DWb, (1) where DW is the dry weight of soft tissues, g. The values of coefficient a for some bivalve mollusk species vary from 6.8 to 11.6, and those of coefficient b are between 0.66 and 0.92 [23]. The rate of water filtration by five bivalve mollusk species converted to the area of their gills is about 1.2–1.9 ml/min per 1 cm2 [23]. The total rate of water filtration by populations of macroinvertebrates (e.g., bivalve mollusks, polychaetes) was estimated at 1–10 m3 per 1 m2 of the bed of the aquatic ecosystem per 1 day [20, 23]. Additional data on the filtration activity of aquatic animals is given in [32] (see Tables 2 and 3 in [32]). THE MAJOR COMPONENTS OF THE SELF-PURIFICATION MECHANISM OF AQUATIC ECOSYSTEMS According to a series of our previous publications, the biological self-purification mechanism of aquatic ecosystems incorporates three main types of major functional components [22, 23] : filtration activity of organisms (“filters”) [21] ; the mechanisms of transfer of chemicals from one ecological compartment into another, from one medium into another (“pumps”); and splitting pollutant molecules (“mills”). The processes and aquatic organisms that serve as filters [21, 22, 23]:the invertebrate filter-feeders [2, 44]; the coastal macrophytes, which retain some nutrients and pollutants delivered into water from neighboring areas; the benthos, which retains and absorbs part of nutrients and pollutants at the water–bottom sediment interface; the microorganisms adsorbed on particulates that move within water column due to sedimentation of particles under the effect of gravity; as a result, the water mass and microorganisms moves relative to one another, which is equivalent to the situation when water moves through a porous substrate with microorganisms attached to walls [21]. Precipitation of a suspended particle, that is, its movement relative to water, enhances O2 exchange between the adsorbed bacteria and the aquatic medium [50]. The processes and aquatic organisms that serve as pumps [22, 23] : the transfer of part of pollutants from the water column to bottom sediments (e.g., sedimentation, sorption); the transfer of part of pollutants from the water column into the atmosphere (evaporation); the transfer of part of nutrients from water onto the territory of neighboring terrestrial ecosystems because of the emergence of imago of aquatic insects; the transfer of part of nutrients from water onto the territory of neighboring terrestrial ecosystems through fish-eating birds, which withdraw some fish biomass from water. The processes and aquatic organisms that serve as mills and split the molecules of many pollutants [22, 23]: the intracellular enzymatic processes; the processes catalyzed by extracellular enzymes; the decomposition of pollutants by photolysis: the photochemical processes, sensitized by organic matter; the destruction of pollutants in the free-radical processes with the participation of biogenic ligands [42]. ENERGY SOURCES FOR BIOTIC SELF-PURIFICATION MECHANISMS OF AQUATIC ECOSYSTEMS As all types of machinery, the biomachinery for water self-purification needs some reliable sources of energy. The processes of biotic self-purification of water take energy from the following sources: photosynthesis, oxidation of autochthonous and allochthonous organic matter; other redox reactions. Thus, practically all available energy sources are used. A part of the energy is supplied through oxidation of the components (dissolved and particulate organic matter) which the system gets rid of [34]. Water self-purification is commonly associated with organic matter oxidation by aerobic microorganisms. Equally important are anaerobic processes which receive energy from the transfer of electrons to acceptors other than oxygen. Anaerobic energetics feeds the metabolism of microorganisms of methanogenic community (decomposition of organic matter results in the production of H2S, H2, and CH4), and anoxygenic phototrophic community (with the formation of SO42- , H2S, H2, and CH4) [50]. The products produced by organisms of these communities are used as oxidation substrates by organisms of other communities, including the organisms that form the group referred to as a bacterial oxidation filter. The latter filter functions under aerobic conditions and oxidizes H2, CH4 (methanotrophs), NH3(nitrifiers), H2S (thiobacteria), thiosulfate (thionic bacteria) [50]. For example, in Lake Mirror (USA), 19.1 g C/m2 of lake surface is oxidized annually due to phytoplankton respiration, 12.0 due to zooplankton respiration, 1.0 due to macrophytes, 1.16 due to attached plants, 2.8 due to benthic invertebrates, and 0.2 g C/m2 due to fish. Oxidation by bacteria in bottom sediments and by bacterioplankton accounts for 17.3 and 4.9 g C/m2 of lake surface [49]. INVOLVEMENT OF MAJOR TAXA IN SELF-PURIFICATION PROCESSES IN AQUATIC ECOSYSTEMS Analysis of facts demonstrated how practically all major groups of organisms contribute to self-purification of aquatic ecosystems and formation of water quality [11, 17, 20, 22, 23, 25–29, 31, 33–38, 49, 50]. A significant role belongs to microorganisms [8, 46, 50, 44], phytoplankton [22, 23] , higher plants [22, 23] , protozoa [11] , zooplankton [22, 23, 49] , benthic invertebrates [22, 23, 49] , and fish. All these groups contribute largely to the self-purification of aquatic ecosystems, each group taking part in several processes. Additional data on the role of aquatic plants were obtained by E.V.Lazareva and S.A.Ostroumov in their experiments with microcosms [12]. In those experiments it was shown that aquatic plants accelerated the decrease in concentration of a synthetic surfactant, sodium dodecyl sulphate (SDS), that was added to water [12]). This result is of interest, as synthetic surfactants are an important group of chemical pollutants of aquatic environment. Microbial processes of water self-purification are associated basically with the activity of heterotrophic aerobic bacteria; however, representatives of practically all major bacterial groups (>30) participate in the key processes of organic matter destruction and self-purification of water bodies [50] . It is worth mentioning that the microorganisms participating in the destruction of biopolymers and in water self-purification system feature wide taxonomic diversity [50] . An important role in organic matter destruction and self-purification of aquatic ecosystems belongs also to eucaryotic microorganisms (protists), in particular, euglenes, ameboflagellates, dinoflagellates, infusoria, heteroflagellates, cryptomonades, choanoflagellates, metamonads, chitrids, and other organisms ([50] and others). An important process of water self purification is water filtration by organisms of many taxa [2, 15, 22, 23, 44] . A detailed list of taxa, including planktonic and benthic filter-feeders in aquatic ecosystems, is given in [37] . The contributions of different groups of organisms to C removal from water of eutrophic Lake Esrum (Denmark) in percent of the total C withdrawn from water are as follows: 24.4% by respiration of producers, 20.9% by bacterial respiration, 30.7% by respiration of consumers, 4.5% (appears to be determined not completely) by the respiration of microorganisms in sediments, 0.14% by the emergence of aquatic insects [49] . The results of the analysis of roles of organisms in aquatic ecosystems made us conclude that virtually all groups of organisms belonging to procaryotes and eucaryotes are involved in water self-purification. THE RELIABILITY OF WATER SELF-PURIFICATION BIOMACHINERY The reliability of a technical system often relies on the presence of back-up components. Analysis of aquatic ecosystems shows a similar principle to govern their functioning. For example, the filtration activity of aquatic animals is doubled so that it is implemented by two large groups of organisms, i.e., plankton and benthos. Both groups filter water with a considerable rate [2, 15, 20, 44] . Additionally, benthos duplicates the activity of the planktonic organisms permanently inhabiting the pelagic zone, since the larvae of many benthic filter-feeders follow the planktonic way of life. Plankton incorporates two large groups of the multicellular invertebrate filter-feeders, i.e., crustaceans [44] and rotifers [15] , both of which implement water filtration. One more large group of the organisms (protozoa), which have somewhat different type of feeding, also duplicates the filtration activity of multicellular filter-feeders (crustaceans and rotifers). The enzymatic decomposition of pollutants is partially duplicated by the activities of bacteria and fungi. Almost all aquatic organisms, which are, in someway or another, capable of consuming and oxidizing dissolved organic matter, perform this function. Self-regulation of biota is an important component of the reliability of water self-purification mechanism. The organisms that took active part in water self-purification are subject to control by other organisms of both lower and higher trophic levels in the food web. The regulating role of organisms can be effectively studied with the use of the author’s method of the inhibitor analysis of regulatory interactions in trophic chains [26, 27]. Various forms of signaling, including the information-carrying chemicals (ecological chemoregulators and chemomediators [28, 29, 31]) play important roles in the regulation of ecosystems. Self-control of water quality, water purification and permanent restoration of its quality is an important component for ecosystem self-stabilization. The restoration of the water quality is vital for ecosystem stability, because the autochthonous and allochthonous organic matter and nutrients permanently go into water from the surrounding land, by water of tributaries, atmospheric precipitation, and the solid particles carried by air [49] . Therefore, water self-purification is as important for an aquatic ecosystem as DNA repair is for the heredity system. This allows us to regard water self-purification as an ecological repair in aquatic ecosystems. The wide range of variations in the filtration activity rates suggests the need to regulate this activity. The volume of water filtered within one hour and measured in the body volumes of the filter-feeders amounts to 5 × 106 for nanoflagellates and 5 × 105 for ciliates [49] . Cladocerans filter up to 4–14 ml per one organism per day [49] (according to [44] , 20–130 ml). Copepods and rotifers filter 2–27 [49] and 0.07–0.3 ml/day per animal, respectively [15] . All these aquatic animals and other filter-feeders remove suspensions from water. Thus, all forms of regulation and communication of organisms within community are of importance for maintaining the reliability of ecosystem functioning. Some important role in the regulation and communication in aquatic communities belongs to dissolved substances, ecological chemoregulators and chemomediators [28, 29, 31]. THE RELATIONSHIP BETWEEN THE RELIABILITY OF WATER SELF-PURIFICATION BIOMACHINERY AND AQUATIC ECOSYSTEM STABILITY In our opinion, filtration activity of filter-feeders is not only a part of water self-purification process and water quality repair, but also a part of processes that maintain the stability of the aquatic ecosystem. The latter is performed through the conditioning of water, which serves as a habitat for many other aquatic species, and “the environmental tax for the environmental stability” that filter-feeders pay in the form of pellets of organic material. These pellets form in the organisms of filter-feeders (e.g., bivalve mollusks) from particulate organic matter they filter out from water and release into the environment in the form of ‘lumps’. Pellets precipitate onto the bed of water bodies or streams. The pellets are used as food by many other aquatic organisms, including zoobenthos and bacteria. The “environmental tax” is surprisingly high as compared with the share of C of the organic matter included in production. In some cases, it can be >100%, when calculated as the ratio of the amount of C not assimilated from the food (that is, C from fecal and pseudofecal pellets) to the amount of C consumed and assimilated for production. The formation of pseudofeces by filter-feeding bivalves (that is, the process in which part of the filtered seston does not pass through the digestive tract of the mollusk but is prepared to the release into the environment in the form of pellets) begins at rather low seston concentration. Thus, at the concentration of seston as low as 2.6 mg/l (the concentration of seston is commonly much greater), mollusks Mytilus edulis (shell size of 1.7 cm) started releasing pseudofecal pellets [23] . Therefore, the formation of pseudofeces is not the result of excessive concentration of organic matter in the aquatic environment. The high “environmental tax” is justified because the filter-feeders will eventually benefit from the high level of stability of water quality characteristics. The entire system of water self-purification also benefits from this, because it requires the wide diversity of aquatic species to maintain its stability. Aquatic ecosystems serve as one of the most important regulators of global geochemical cycles (e.g., of water and C), the stability of which withstands the hazard of global disturbances. Therefore, the reliability of water self-purification biomachinery is of key importance for the global stability in the biosphere [31]. RESPONSE OF THE ENTIRE BIOMACHINERY OF WATER SELF-PURIFICATION TO EXTERNAL (ANTHROPOGENIC) IMPACTS ON THE AQUATIC ECOSYSTEM Is the rate of functional activity of the biomachinery of water self-purification a certain constant? The author has found an essential element of lability in one of the processes involved in water self-purification, i.e., water filtration by aquatic animals (mollusks and rotifers) [17, 20–23, 25–27, 29–31, 33–39] . In a series of our experiments, water filtration was inhibited by sublethal concentrations of many anthropogenic pollutants, such as synthetic surfactants, surfactant-containing mixed preparations, and heavy metals (Table 1). Other pollutants were found to have similar effect on mollusks and planktonic filter-feeders [5, 23] . Recently I.M.Vorozhun and S.A. Ostroumov have shown that the synthetic surfactant dodecyl sulphate (SDS) has an inhibitory effect on the ability of the planktonic filter-feeders Daphnia magna to remove phytoplankton from water during their filtration activity [47]. The population biomass of filter-feeders in polluted aquatic ecosystems decreases, the result of which is an additional drop in the total filtration activity in such ecosystems [23]. Therefore, the biomachinery of water self-purification processes and its quality formation is labile [22, 23, 38], and quickly rearranges to adjust to changes in the environment. The obtained data demonstrate the hazard of a decrease in the efficiency of water self-purification system in aquatic ecosystems subject to anthropogenic impacts (chemical pollution of water bodies and streams) [17, 20–23, 25–27, 29, 31, 33–36, 38, 39] . Table 1. Inhibitory effect of various pollutants on suspension withdrawal from water by filter-feeders. (TX-100 is the non-ionic surfactant Triton X-100; LD is liquid detergent, SDS is the anionic surfactant, sodium dodecyl sulfate, TDTMA is the cationic surfactant, tetradecyl trimethyl ammonium bromide ([23] and other publications by the author; the data on Daphnia magna from [47]) Substances Organism s Concentration, mg/l TX-100 Unio tumidus 5 TDTMA Crassostrea gigas 0.5 SDS Mytilus edulis >1 and M. galloprovincialis SDS C. gigas 0.5 Copper sulfate M. galloprovincialis 2 Lead nitrate M. galloprovincialis 20 LD “E” C. gigas 2 LD “Fairy” C. gigas 2 TDTMA Brachionus angularis 0.5 TDTMA B. plicatilis 0.5 TDTMA B. calyciflorus 0.5 SDS Daphnia magna 0.5-10 RELATIONSHIP BETWEEN THIS THEORY AND FUNDAMENTAL ECOLOGICAL CONCEPTS A key principle in the organization of ecosystems is the interdependence and mutual usefulness of the organisms involved. This principle is confirmed so often that it has almost become an axiom and does not attract particular attention. However, its significance manifests itself in a new way in the analysis of water self-purification processes in aquatic ecosystems. The cooperative functioning of procaryote communities is one example. Another example is the high activity offilter-feeders in removing suspension from water, during which the amount of suspended organic matter extracted from water is much greater than it is required for the organism of the filter-feeder [2, 22, 23]. The environmental significance of suspension removal from water and pellet formation is analyzed in detail in [23]. The assimilation of food by filter-feeders in the laboratory experiments was ~50–60% [15] , however it can be much lower in nature. Thus, bivalve mollusks Mytilus galloprovincialis (with a biomass of 2 g) featured the assimilation that varied within the year from 4.8 to 51% [23] , that is, in some cases >95% of filtered out material was finally released by the mussels in the form of pellets. In our opinion, the synecological cooperation is one of the functional principles of the biomachinery of water self-purification. Biocontrol of water quality (the purification of aquatic ecosystem) is accompanied by transfer of chemical substances and their constituents from one location within the aquatic ecosystem into another. The results of data analysis support the earlier formulated proposition that “a competitive unity of vector and stochastic motion of chemical elements and the regulation of these processes based on biological matter exist in aquatic ecosystems” [33]. Confirmations were also obtained for the assumption that the following phenomena take place in aquatic ecosystems: “a competitive unity”; biological-matter-controlled regulation of cyclic and noncyclic paths of chemical elements; as well as the regulation of the transfer of chemical elements from one phase into another (inter-phase transfer) and from one organism into another (organism-to-organism transfers) [33] . Suggesting the term “a competitive unity” we mean that it is a unity, a union that embraces the components that compete against each other. The author emphasizes that the regulation of many processes of transfer of chemical elements in aquatic ecosystems is biologically and abiotically controlled, and the roles of both components of that control — biotic and abiotic — are equally important and integrated with each other. We suggested a special term that underlines the integrity of both types (biotic and abiotic) of that control of the transfer of matter – in Russian language this term is “biokosnyj control” [33] . FROM STUDYING THE BIOMACHINERY OF WATER PURIFICATION TO ECOTECHNOLOGIES We consider the elements of the theory on biotic mechanisms of water purification, which were present above, as a basis for better understanding of new prospects to combat water pollution. Among new ecotechnologies, the use of aquatic plants is of special interests. To develop phytotechnologies, we conducted experiments with 5 species of aquatic plants. Some new results were reported in a series of publications, including those by E.A.Solomonova and S.A. Ostroumov [43], and by E.V.Lazareva and S.A. Ostroumov 2009 [12]. E.g., some previously unknown quantitative parameters of the tolerance of the aquatic macrophyte Potamogeton crispus L. to the surfactant sodium dodecyl sulfate were determined [43]. RELEVANCE OF THE CONCEPTS OF BIOTIC SELF-PURIFICATION OF WATER TO ISSUES OF WATER QUALITY IN VARIOUS REGIONS Some of the elements of the theory of involvement of biota in self-purification of water that were formulated above were used in the analysis of issues of water quality in various regions of the world, including Canada [6] ; China [9] ; Greece [16], Russia [13], Spain [7] , and U.S.A. [45]. The theory of biotic self-purification of water got a positive evaluation by other experts, e.g. [10] . We predict that the pressure for having good quality of water and increasing scarcity of water will lead to finding new examples of relevance of the concepts of biotic and biocoenotic control of water quality. We predict that new aspects of the key role of organisms in the control and improvement of water quality both in freshwater and marine ecosystems will be found, and new methods of applying organisms and new usages of them in water decontamination (remediation) will be described. ACKNOWLEDGEMENT. The author thanks V.V.Ermakov, G.M.Kolesov (Russian Academy of Sciences), G.E.Shulman, A.A.Soldatov and other colleagues at the Institute of Biology of Southern seas (Sevastopol, Autonomous Republic of Crimea), S.V.Kotelevtsev, O.M.Gorshkova, A.V.Klepikova (Moscow State University) for discussions and help. REFERENCES 1. Alimov, A.F., Elements of the theory of the functioning of aquatic ecosystems (= Elementy teorii funktsionirovaniya vodnykh ekosistem ), St. Petersburg: Nauka, 2000. 2. Alimov, A.F., Functional Ecology of Freshwater Bivalves ( = Funktsional’naya ekologiya presnovodnykh dvustvorchatykh mollyuskov ), Leningrad: Nauka, 1981. 3. Danilov-Danil’yan, V.I., Sostoyanie I problemy okhrany okruzhayushchei sredy v Rossiiskoi Federatsii, -Nauch. I Tekhn. Aspekty Okhrany Okruzhayushchei Sredy, 1995, no. 10, pp. 60–67. 4. Dolgonosov, B.M., Problemy obespecheniya kachestva vody v prirodno-tekhnologicheskom komplekse vodosnabzheniya, - Inzh. Ekologiya, 2003, no. 5, pp. 2–14. 5. Donkin, P., Widdows, J., Evans, S.V., et al., Effects of Neurotoxic Pesticides on the Feeding Rate of Marine Mussels Mytilus edulis, - Pestic. Sci., 1997, vol. 49, pp. 196–209. 6. Fisenko, A.I. Natural purification of rivers and creeks through froth (foam) formation process // Research Journal of Chemistry and Environment, 2006. 10 (1), March, pp. 24-29. 7. Hernandez, I., Fernandez-Engo, M.A., Perez-Llorens, J.L., Vergara, J.J. Integrated outdoor culture of two estuarine macroalgae as biofilters for dissolved nutrients from Sparus aurata waste waters. – Journal of Applied Phycology, 2005, V.17. No.6, p. 557-567. 8. Il’inskii, V.V., Mikrobiologicheskii monitoring neftyanogo zagryazneniya vodnykh ekosistem, in: Neftyanye zagryazneniya: kontrol’ i reabilitatsiya ekosistem , Moscow: FIAN, 2003, pp. 4–47. 9. Jiang, J.-G., and Y.-F. Shen. Estimation of the natural purification rate of a eutrophic lake after pollutant removal. - Ecological Engineering. 2006, Vol. 28, No. 2, P. 166-173. 10. Kapitsa A.P. Review of the book: S.A.Ostroumov. Biological Effects of Surfactants (2006). - Ecologica, 2008. т.15, No. 51, p. 71-72. (YU ISSN 0354-3285; Belgrade; in English). 11. Khlebovich, T.V., Rol’ infuzorii v protsesse samoochishcheniya vod, in: Gidrobiologicheskie osnovy samoochishcheniya vod , Leningrad: Nauka, 1976, pp. 25–29. 12. Lazareva E. V. Ostroumov S. A. Accelerated decrease in surfactant concentration in the water of a microcosm in the presence of plants: innovations for phytotechnology. - Doklady Biological Sciences, 2009, Vol. 425, pp. 180–182. 13. Makushkin E. O., V. M. Korsunov. Self-Purification of Water Current and the Role of Microbiological Transformation of Organic Matter in the System of the Selenga River and Its Delta // Doklady Biological Sciences, 2005, Volume 404, Numbers 1-6, P. 372-374. 14. Moiseenko, T.I., The Fate of Metals in Arctic Surface Waters. Method for Defining Critical Levels, Sci. Total Environ., 1999, vol. 236, pp. 19–39. 15. Monakov, A.V., Feeding of freshwater invertebrates ( = Pitanie presnovodnykh bespozvonochnykh ), Moscow: IPEE RAN, 1998. 16. Neofitou, C., Dimitriadis, A., Pantazis, P., Psilovikos, A., Neofitou, N., Paleokostas, A. Self-purification of a long-stretched gully affects the restoration of an alpine-type lake in northern Greece. - Fresenius Environmental Bulletin. 2005. V.14 (12 A), p. 1141-1149. 17. Ostroumov, S.A., An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function ( = Vodnaya ekosistema: krupnorazmernyi diversifitsirovannyi bioreaktor s funktsiei samoochishcheniya vody). - Doklady Akademii Nauk, 2000, vol. 374, no. 3, pp. 427–429 [English translation:Doklady Biological Sciences, 2000. Vol. 374, P. 514-516]. 18. Ostroumov S.A. Aquatic organisms in water self-purification and biogenic migration of elements. Moscow. MAX Press. 2008. 200 p. 19. Ostroumov S.A. Biological Effects of Surfactants. CRC Press. Taylor & Francis. Boca Raton, London, New York. 2006. 279 p. 20. Ostroumov, S.A., Biological Effects of Surfactants on Organisms (= Biologicheskie effekty pri vozdeistvii poverkhnostno-aktivnykh veshchestv na organizmy), Moscow: MAX-Press, 2001. 334 p. 21. Ostroumov, S.A., Biological Filtering and Ecological Machinery for Self-Purification and Bioremediation in Aquatic Ecosystems: Towards a Holistic View. - Rivista di Biologia/Biology Forum, 1998, vol. 91, pp. 221–232. 22. Ostroumov, S.A., Biological mechanism of self-purification in natural water bodies and streams: theory and applications ( = Biologicheskii mekhanizm samoochishcheniya v prirodnykh vodoemakh i vodotokakh: teoriya i praktika), Advances of Modern Biology (= Uspekhi Sovremennoi Biologii), 2004, vol. 124, no. 5, pp. 429–442. 23. Ostroumov, S.A., Biotic mechanism of self-purification of freshwater and marine water. Elements of theory and applications ( = Bioticheskii mekhanizm samoochish-cheniya presnykh i morskikh vod. Elementy teorii i prilozheniya ), Moscow: MAX- Press, 2004. 96 p. 24. Ostroumov S.A. Biotic self-purification of aquatic ecosystems: from the theory to ecotechnologies // Ecologica. 2007, vol. 15, No. 50, p. 15-21. 25. Ostroumov, S.A., Developing Fundamental Concepts in Aquatic and General Ecology: from Aquatic and Ecological Research To Applications Relevant To Sustainability. - Ecological Studies, Problems, Solutions, 2003, vol. 6, pp. 28–33. 26. Ostroumov, S.A., Inhibitory analysis of the regulatory interactions in food webs ( = Ingibitornyi analiz regulyatornykh vzaimodeistvii v troficheskikh tsepyakh). - Doklady Akademii Nauk, 2000, vol. 375, no. 6, pp. 847–849 [English translation: Doklady Biological Sciences, Vol. 377, 2001, pp. 139–141. DOI 10.1023/A:1019218026198]. 27. Ostroumov, S.A., Inhibitory Analysis of Top-Down Control: New Keys To Studying Eutrophication, Algal Blooms, and Water Self-Purification. - Hydrobiologia, 2002, vol. 469, pp. 117–129. 28. Ostroumov, S.A., Introduction to biochemical ecology ( = Vvedenie v biokhimicheskuyu ekologiyu), Moscow: Moscow University Press, 1986. 176 p. 29. Ostroumov, S.A., Concepts of biochemical ecology: ecological chemomediators, ecological chemoregulators, ecological chemoeffectors ( = Kontseptsii biokhimicheskoi ekologii: ekologicheskie khemomediatory, ekologicheskie khemoregulyatory, ekologicheskie khemoeffektory). – Aquatic Ecosystems and Organisms ( = Vodnye Ekosistemy i Organizmy, 2003, vol. 6, pp. 105–107. 30. Ostroumov, S.A., Method of biotesting: the method of assessing the potential hazards from chemical substances ( = Metodika biotestirovaniya: metodika otsenki potentsial’noi opasnosti khimicheskikh veshchestv). – Aquatic Ecosystems and Organisms ( =Vodnye Ekosistemy i Organizmy), 2001, vol. 5, pp. 137–138. 31. Ostroumov, S.A., The functions of the living matter in the biosphere // Vestnik RAN (Herald of the Russian Academy of Sciences). 2003. V. 73. No. 3. P. 232-238. [ = O funktsiyakh zhivogo veshchestva v biosfere. - Vestnik Rossijskoj Akademii Nauk, 2003, vol. 73, no. 3, pp. 232–238]. 32. Ostroumov, S.A., On some issues of maintaining water quality and self-purification // Water Resources, 2005, Vol. 32, No. 3, pp. 305–313. 33. Ostroumov, S.A., On the role of aquatic organisms in the regulation of flows of matter and migration of chemical elements ( = O roli gidrobiontov v regulyatsii potokov veshchestva i migratsii elementov v vodnykh ekosistemakh), - Vestnik RAEN, 2002, vol. 2, no. 3, pp. 50–54. 34. Ostroumov, S.A., Polyfunctional Role of Biodiversity in Processes Leading To Water Purification: Current Conceptualizations and Concluding Remarks. - Hydrobiologia, 2002, vol. 469, pp. 203–204. 35. Ostroumov, S.A., Synecological basis of solving the problem of eutrophycation ( = Sinekologicheskie osnovy resheniya problemy evtrofirovaniya), - Doklady Akademii Nauk, 2001, vol. 381, no. 5, pp. 709–712 [English translation: The Synecological Approach to the Problem of Eutrophication. - Doklady Biological Sciences, Vol. 381, 2001, p. 559–562. DOI 10.1023/A:1013378505630]. 36. Ostroumov, S.A., System of principles for protection of the biogeochemicalo function and biodiversity of filter-feeders (= Sistema printsipov dlya sokhraneniya biogeotsenoticheskoi funktsii i bioraznoobraziya fil’tratorov), - Doklady Akademii Nauk, 2002, vol. 383, no. 5, pp. 710–713 [English translation: System of principles for conservation of the biogeocenotic function and the biodiversity of filter-feeders. Doklady Biological Sciences. 2002. Vol. 383: 147-150. DOI 10.1023/A:1015398125876]. 37. Ostroumov, S.A., Protection of biodiversity and water quality : the role of feedbacks in ecosystems (= Sokhranenie bioraznoobraziya i kachestvo vody: rol' obratnykh svyazei v ekosistemakh), - Doklady Akademii Nauk, 2002, vol. 382, no. 1, pp. 138–141 [(English translation): Biodiversity protection and quality of water: the role of feedbacks in ecosystems.- Doklady Biological Sciences. 2002. Volume 382, Numbers 1-6, p.18-21.]. 38. Ostroumov, S.A., The concept of aquatic biota as a labile and vulnerable component of the water self-purification system (=Kontseptsiya vodnoi bioty kak labil’nogo i uyazvimogo zvena sistemy samoochishcheniya vody), - Doklady Akademii Nauk, 2000, vol. 372, no. 2, pp. 279–282 [English translation: Doklady Biological Sciences, Vol. 372, 2000, pp. 286–289]. 39. Ostroumov, S.A., Donkin, P., and Staff, F., Inhibition by the anionic surfactant, sodium dodecyl sulphate, of the ability of mussels Mytilus edulis to filter and purify sea water (Ingibirovanie anionnym poverkhnostno-aktivnym veshchestvom sposobnosti midii Mytilus edulis fil’trovat’ i ochishchat’ morskuyu vodu), - Bulletin of Moscow University. Series Biology (Vestn. Mosk. Univ., Ser. 16. Biology), 1997, no. 3, pp. 30–36. 40. Ostroumov, S.A., Kolesnikov, M.P., Rusanov, A.G., and Khromov, V.M., Studying Sedimented Matter in the Moscow River: Elemental Composition (C, N, P, Al, Si) and Geochemical Flow, Ecological Studies, Hazards, Solutions, 2001, vol. 5, pp. 23–24. 41. Rand G. M. (Editor) Fundamentals Of Aquatic Toxicology: Effects, Environmental Fate And Risk Assessment . CRC Press. 1995. 1148 p. 42. Skurlatov, Yu.I., Osnovy upravleniya kachestvom prirodnykh vod, in: Ekologicheskaya khimiya vodnoi sredy , Moscow, 1988, vol. 1, pp. 230–255. 43. Solomonova E.A., Ostroumov S.A. Tolerance of an aquatic macrophyte Potamogeton crispus L. to sodium dodecyl sulphate. - Moscow University Biological Sciences Bulletin, 2007, 62 (4): 176-179. 44. Sushchenya, L.M., Kolichestvennye zakonomernosti pitaniya rakoobraznykh, Minsk: Nauka i Tekhnika, 1975. 45. Vaughn, C. C., Nichols, S. J., Spooner, D. E. Community and foodweb ecology of freshwater mussels // Journal of the North American Benthological Society. 2008. Vol. 27, Issue 2, P. 409-423. 46. Vinogradov, M.E. and Shushkina, E.A., Funktsionirovanie planktonnykh soobshchestv epipelagiali okeana(Functionation of Planktonic Communities of the Epipelagic Zones of the Ocean), Moscow: Nauka, 1987. 47. Vorozhun I. M., Ostroumov S. A. On studying the hazards of pollution of the biosphere: effects of sodium dodecylsulfate (SDS) on planktonic filter-feeders. - Doklady Biological Sciences, 2009, Vol. 425, pp. 133–134. 48. Wang X., Y. An, J. Zhang, X. Shi, C. Zhu, R. Li , M. Zhu, S. Chen. Contribution of biological processes to self-purification of water with respect to petroleum hydrocarbon associated with No. 0 diesel in Changjiang Estuary and Jiaozhou Bay, China // Hydrobiologia, 2002. Volume 469, No. 1-3, P. 179-191. 49. Wetzel, R.G., Limnology: Lake and River Ecosystems, San Diego: Academic, 2001. 50 . Zavarzin, G.A. and Kolotilova, N.N., Introduction to Environmental Microbiology (= Vvedenie v prirodovedcheskuyu mikrobiologiyu ), Moscow: Knizhnyi dom “Universitet,” 2001.
- Jan 2012
https://www.researchgate.net/publication/220035304; 18 followers, 400 views. A list of references to the 57 most important publications of Dr. S.A. Ostroumov in English, with very short annotations and comments that explain it in plain English: what is the most innovative thing in each of those publications. Ecological wisdom in a nutshell. Plus the web-sites where those publications are available online free. The list is given below: Data on more than 50 annotated innovative papers (annotations, and references): Availability on ResearchGate: many of these papers are available online free, see: https://www.researchgate.net/publication/272887562_Online_articles_at_ResearchGate_environmental_science 1. Innovative conceptualization of ecosystem’s biomachinery (a new scientific term that was proposed by the author; it means ecological mechanisms that include biological communities and biodiversity) which improves water quality. The innovative experimental data analysis, concepts, and generalizations in this article provide the fundamental elements of the new qualitative theory of biocontrol of water quality in a systematized form. The theory covers water self-purification in freshwater and marine ecosystems. The theory is supported by the results of the author’s experimental studies of the effects exerted by some chemical pollutants including synthetic surfactants, detergents, and other xenobiotics on aquatic organisms. The new fundamental conceptualization provides a basis for remediation of polluted aquatic ecosystems including purification of water bodies and streams, and briefly present the qualitative theory of the self-purification mechanism of aquatic ecosystems, phytoremediation and other types of technologies. Ostroumov S. A. Biocontrol of Water Quality: Multifunctional Role of Biota in Water Self-Purification. – Russian Journal of General Chemistry, 2010, Vol. 80, No. 13, pp. 2754–2761; Abstract: http://www.chemeurope.com/en/publications/211554/biocontrol-of-water-quality-multifunctional-role-of-biota-in-water-self-purification.html; Abstract: http://www.scribd.com/doc/75101299/ Full text: http://www.scribd.com/doc/49131150/; www.scribd.com/doc/49131150; http://www.scribd.com/doc/73175163/; DOI: 10.1134/S1070363210130086; 2. Review of ecotoxicology of nanomaterials. Ostroumov S.A., Kotelevtsev S.V. Toxicology of nanomaterials and environment. - Ecologica. 2011, vol. 18, issue 61, pp. 3-10; www.scribd.com/doc/58103094/; http://scipeople.ru/publication/102825/; 3. A new conceptualization which is based on his suggestion to identify a new type of matter in the biosphere. The author called it «ex-living matter» (ELM). The author discusses his experiments (together with his co-authors) which provide the factual foundation to this conceptualization; Ostroumov S.A. Some issues of chemico-biotic interactions and the new in the teaching on the biosphere / series: Ecological Studies, Hazards, Solutions. Volume 17. Moscow, MAX Press, 2011. – 20 p. ISBN 978-5-317-03710-9; http://scipeople.ru/publication/102875/; http://www.scribd.com/doc/57818520/; 4. A review (in English) of the author’s multi-year studies of aquatic organisms, mainly marine and freshwater invertebrates that are filter-feeders – freshwater mussels, marine mussels, oysters. They play a key role as biological filters - as an important part of the biosphere and hydrosphere. The studies were conducted in laboratories of four countries, including U.K. (England), Russia, Ukraine. Ostroumov S.A. - Science in Russia. 2009. No. 2. P. 30-36, in English. [The journal ‘Science in Russia’ is published by the Presidium of Russian Academy of Sciences, both in English and in Russian; Nauka Publishers, Moscow; ISSN 0869-7078. www.ras.ru, ©Russian Academy of Sciences Presidium.] http://b23.ru/n4v7; 5. This paper formulated a fundamentally new solution to the problem of selecting criteria for identification and assessing environmental hazards of chemical pollutants, toxicants; the paper explains why the currently accepted set of criteria is non-efficient and leads to mistakes; Ostroumov S. A. Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system. - Dokl Biol Sci (Doklady Biological Sciences). 2000; 371: 204-206. Doklady Biological Sciences: ISSN PRINT: 0012-4966. ISSN ONLINE: 1608-3105/. http://sites.google.com/site/2000dbs371p204criteria/; www.scribd.com/doc/49088234; http://sites.google.com/site/2000dbs371p204criteria/; Why this paper is useful: http://www.scribd.com/doc/60891549/; 6. This paper gave a revolutionary new insight into the core functions and identity of ecosystem as a bioreactor to maintain water quality; Ostroumov S. A. An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function. - Doklady Biological Sciences, 2000. Vol. 374, P. 514-516. scribd.com/doc/49065542; http://www.scribd.com/doc/49069997; 7. This paper discovered the multi-faceted role of the entire broad range of aquatic organisms as a unique (both changeable and fragile) part of the mechanism of ecosystem service to improve water quality; The Concept of Aquatic Biota as a Labile and Vulnerable Component of the Water Self-Purification System. - Doklady Biological Sciences, Vol. 372, 2000, pp. 286–289. http://www.scribd.com/doc/49069991; 8. The new author’s experiments discovered that the biota-driven fluxes of the matter and chemical elements in a model ecosystem were decreased by a chemical pollutant exemplified by a synthetic surfactant. S. A. Ostroumov and M. P. Kolesnikov. Biocatalysis of Matter Transfer in a Microcosm Is Inhibited by a Contaminant: Effects of a Surfactant on Limnea stagnalis. [Lymnaea stagnalis] - Doklady Biological Sciences, Vol. 373, 2000, pp. 397–399. Translated from Doklady Akademii Nauk, Vol. 373, No. 2, 2000, pp. 278–280. scribd.com/doc/49069985; 9. The paper discovered new mechanisms triggering eutrophication and as a result, a new solution to the problem of eutrophication; Ostroumov S. A. The Synecological Approach to the Problem of Eutrophication. - Doklady Biological Sciences, 2001, v.381, No.1-6; pp.559-562. http://www.scribd.com/doc/49065550/; 10. First measurements, first publication: New quantitative data on how aquatic mollusks drive fluxes of the chemical elements. Ostroumov S. A., M. P. Kolesnikov. Pellets of Some Mollusks in the Biogeochemical Flows of C, N, P, Si, and Al. - Doklady Biological Sciences, 2001, v.379, p.378-381. scribd.com/doc/49065604; http://www.scribd.com/doc/45911730; http://b23.ru/ndgz; PMID: 12918380; scribd.com/doc/49065604; http://www.scribd.com/doc/45911730; http://b23.ru/ndgz; 11. Modernization and refreshing of the most fundamental concepts, notions, and terminology of ecology; Ostroumov S.A. New Definitions of the Concepts and Terms Ecosystem and Biogeocenosis; [Doklady Biological Sciences (2002, v.383, No.1-6; pp.141-143)]. scribd.com/doc/49065580; 12. New conceptualization of how all biodiversity of the aquatic organisms functions together toward up-grading water quality; Ostroumov S.A. On the Biotic Self-purification of Aquatic Ecosystems: Elements of the Theory; [Doklady Biological Sciences (v.396, No.1-6; pp.206-211)]. http://www.scribd.com/doc/48099028/; 13. New approach and innovative methodology to experimentally analyze interactions of organisms; Ostroumov S.A. Inhibitory Analysis of Regulatory Interactions in Trophic Webs. - Doklady Biological Sciences, 2001, v.377, No.1-6; pp.139-141. scribd.com/doc/49065567; scribd.com/doc/49065567;. 14. Discovery of a new type of negative effects of chemical pollutants on aquatic organisms and ecosystems; Ostroumov S.A. Effect of Amphiphilic Chemicals on Filter-Feeding Marine Organisms; - [Doklady Biological Sciences; 2001, v.378, No.1-6; pp.248-250]. http://www.scribd.com/doc/49065593; http://www.scribd.com/doc/59417067/; 15. A new fundamental concept and terminology in environmental science, in ecology: Two-Level Synergism, Synecological Summation of Anthropogenic Effects; Ostroumov S. A. The Hazard of a Two-Level Synergism of Synecological Summation of Anthropogenic Effects. - Doklady Biological Sciences 2001, v.380, No.1-6; pp.499-501. http://www.scribd.com/doc/49065634/; 16. It is the first time that some negative effect of chemical pollutant (synthetic surfactant) on feeding activity of rotifers was discovered; Ostroumov S.A., N. Walz; R. Rusche. Effect of a Cationic Amphiphilic Compound on Rotifers - Doklady Biological Sciences, v.390, No.1-6; pp.252-255; http://www.scribd.com/doc/52634169/ 17. It is the first discovery of the new aspect of fundamental cause-effect link between the conservation of biodiversity and protection of water quality. This paper is the first that stresses that this is a two-way link; Ostroumov S.A. Biodiversity Protection and Quality of Water: The Role of Feedbacks in Ecosystems. - Doklady Biological Sciences, v.382, No.1-6; pp.18-21; http://www.scribd.com/doc/42558469/; 18. The first identification of a new type of negative effect of chemical pollutants; Ostroumov S.A. A New Type of Effect of Potentially Hazardous Substances: Uncouplers of Pelagial–Benthal Coupling. - Doklady Biological Sciences 2002. v.383, No.1-6; pp.127-130. http://www.scribd.com/doc/45913695/; 19. Modernization of the system of principles for conservation of biodiversity; Formulation of a new relevant principle: conservation and protection of a key aspect of ecosystem’s service in up-grading water quality; an innovative suggestion to establish a special type of protected aquatoria to protect organisms that filter and purify water; Ostroumov S.A. System of Principles for Conservation of the Biogeocenotic Function and the Biodiversity of Filter-Feeders. - Doklady Biological Sciences 2002 (v.383, No.1-6; pp.147-150). http://www.scribd.com/doc/45911862; http://www.scribd.com/doc/49065586; 20. Innovative analysis of the factors that create environmental balance as related to plankton, which in turn is relevant to proper management of water resources, and water quality sustainability; Ostroumov S. A. Imbalance of Factors Providing Control of Unicellular Plankton Populations Exposed to Anthropogenic Impact; - Doklady Biological Sciences, 2001, v.379, No.1-6; pp.341-343. scribd.com/doc/49065596; 21. New fundamental concept: Synecological Summation of Anthropogenic Effects; Ostroumov S.A. Responses of Unio tumidus to Mixed Chemical Preparations and the Hazard of Synecological Summation of Anthropogenic Effects. - Doklady Biological Sciences, v.380, No.1-6; pp.492-495; scribd.com/doc/49065621/; 22. A new contribution to the scientific basis of phytoremediation and phytotechnology for water treatment; Lazareva E. V.; Ostroumov S.A. Accelerated decrease in surfactant concentration in the water of a microcosm in the presence of plants: Innovations for phytotechnology .- [Doklady Biological Sciences (v.425, No.1; pp.180-182)]. http://www.scribd.com/doc/60795487/; in Rus.: www.scribd.com/doc/61655262/; 23. The first discovery of the negative effect of the synthetic chemical pollutant (surfactant) on filter- feeding of zooplankton, and negative effects of the chemical of water filtering; Vorozhun I. M., S. A. Ostroumov. On studying the hazards of pollution of the biosphere: effects of sodium dodecylsulfate (SDS) on planktonic filter-feeders. - Doklady Biological Sciences, 2009, Vol. 425, pp. 133–134. ISSN 0012-4966. http://www.scribd.com/doc/45914806/; scribd.com/doc/45914806; DOI: 10.1134/S0012496609020136; http://www.springerlink.com/content/p7754h672w814m30/; Full text: http://www.scribd.com/doc/45914806; 24. It is the first paper in which a discovery of a new type of environmental hazards from chemical pollutants was made: namely, the hazards of a decrease in vital function of healthy aquatic ecosystems which maintain the proper level of cleanness (purity) of water, and improve water quality; Ostroumov S. A. Identification of a new type of ecological hazard of chemicals: inhibition of processes of ecological remediation. - Doklady Biological Sciences. 2002. 385: 377-379. In Eng.; ISSN 0012-4966. DOI 10.1023/A:1019929305267; http://scipeople.ru/users/2943391/; Full text: http://www.scribd.com/doc/45911150; http://b23.ru/n11a; 25. It is the first paper in which it was clearly proved that the synthetic chemical, when it pollutes water, produces a dangerous effect on both marine mussels and phytoplankton: it decreases water filtration rate by the mussels, and the normal control of abundance of phytoplankton by the marine mussels, the control which is associated with the filtration of water. Ostroumov S. A. An Amphiphilic Substance Inhibits the Mollusk Capacity to Filter out Phytoplankton Cells from Water; - Biology Bulletin, 2001, v.28, No.1; pp.95-102. http://b23.ru/nbkq; www.springerlink.com/index/l665628020163255.pdf; The effect of synthetic anionic surface active substance (SAS) sodium dodecylsulfate (SDS, 4 mg/l) on the kinetics of water filtration by mussel Mytilus edulis was studied. A suspension of algae Isochrysis galbana was added to the vessel with the mussels, and their filtration activity was measured by counting the concentration of the algae cells in the experimental vessels. Algae concentration was measured every 30 min for an hour and a half. The inhibiting effect on the mollusk filtration rate (FR) was qualitatively described. After the first 30 min filtration at 4 mg/l initial SDS concentration, the cell density was 322% of the control. The inhibiting effect was observed later as well. Due to FR inhibition in the vessels with the above specified initial SDS concentration, the algae cell density was 6.4 and 14.7 times that of the control after 1 and 1.5 h, respectively. Thus, SAS SDS can decrease the natural capacity of aquatic ecosystems for self-purification and disturb other aspects of ecosystem functioning through inhibiting the filtration activity of mussels. The obtained data are discussed in the context of environment and hydrosphere protection from pollution. http://b23.ru/nbkq; www.springerlink.com/index/l665628020163255.pdf; http://www.scribd.com/doc/63444377/ ; 26. It is the first paper in which a new solution to the eternal and painful problem of missing and shortage of proper objective criteria for identification of and assessing environmental hazards of chemical pollutants; Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system. - Dokl Biol Sci (Doklady Biological Sciences). 2000; 371:2 04-206. http://www.scribd.com/doc/49088234; http://sites.google.com/site/2000dbs371p204criteria/; 27. It is the first paper in which a new aspect and facet of the essence and identity of ecosystem was discovered and analyzed. In this paper, it was shown that ecosystem has attributes of a bioreactor; Ostroumov S. A. An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function. - Doklady Biological Sciences, 2000. Vol. 374, P. 514-516. scribd.com/doc/49065542; http://www.scribd.com/doc/49069997; 28. A more detailed analysis of the discovery and innovation that was made in the paper above (An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function. - Doklady Biological Sciences, 2000. 374: 514-516); a new aspect of the identity of ecosystem was discovered and analyzed: the paper showed that ecosystem has attributes of a bioreactor; Ostroumov S.A. Aquatic ecosystem as a bioreactor: water purification and some other functions. - Riv Biol. 2004, 97(1):67-78. http://www.scribd.com/doc/52656760/; PMID: 15648211 [PubMed - indexed]; 29. A first and unique paper which an international team of scientists of three countries formulated a short list of research priorities in ecology and environmental sciences for the current century; Ostroumov S.A., Dodson S.I., Hamilton D., Peterson S.A., Wetzel R.G. Medium-term and long-term priorities in ecological studies. - Riv Biol. [Rivista di Biologia] 2003, 96(2):327-32. PMID: 14595906 [PubMed - indexed for MEDLINE]; http://www.scribd.com/doc/48100827/3Rivista-Bio-96-Priorities-2; http://scipeople.com/uploads/materials/4389/3RivistaBio96Priorities2.rtf ; www.scribd.com/doc/57124875/; http://www.scribd.com/doc/52655707/ ; PMID: 14595906 [PubMed]; 30. A new set of criteria in order to answer the question was formulated in this paper: is a given chemical substance hazardous to environment or not? Ostroumov S.A. Anthropogenic effects on the biota: towards a new system of principles and criteria for analysis of ecological hazards.- Riv Biol (Rivista di Biologia) 2003, 96(1):159-169. Review. http://www.scribd.com/doc/52636721/; PMID: 12852181 [PubMed – indexed; http://www.scribd.com/doc/52636721/3-System-of-Criteria; 31. More new data on how an anionic surfactant (detergent) sodium dodecyl sulfate (SDS) decreases the removal of algal cells from aquatic medium by marine bivalve Mytilus edulis; Ostroumov S.A. [An amphiphilic substance inhibits the mollusk capacity to filter phytoplankton cells from water]. - Izv Akad Nauk Ser Biol. 2001. (1):108-116. Russian. PMID: 11236572 [PubMed - indexed for MEDLINE]; http://www.scribd.com/doc/63444377; 32. It is the first paper in which a synthesis of both authors new experimental data and international literature was made, which led to a new broad picture of the role of biological filtering in self-purification and self-bioremediation of aquatic ecosystems; Ostroumov S.A. Biological filtering and ecological machinery for self-purification and bioremediation in aquatic ecosystems: towards a holistic view. - Riv Biol. 1998; 91(2):221-232. http://www.scribd.com/doc/42830557; http://www.citeulike.org/user/ATP/article/9750710; PMID: 9857844; PubMed – indexed; 33. It is the first article in which the new experimental data of the author were analyzed to give new fresh insight into ecological mechanisms of eutrophication and abnormal increase in phytoplankton. Also, new insight in how ecosystem runs water self-purification. A fundamentally new approach and methodology to study top-down control in ecosystems: the first introduction of what the author calls ‘inhibitory analysis’; the paper presented a new insight in understanding that a decrease in activity of filter-feeders are part of the causes and mechanisms of eutrophication and algal blooms. The paper shows how to identify and measure this new factor which stimulates those negative phenomena; More comment, and about citation of this paper: http://www.scribd.com/doc/61179989; Ostroumov S.A. Inhibitory analysis of top-down control: new keys to studying eutrophication, algal blooms, and water self-purification. – Hydrobiologia. 2002, vol. 469, p. 117-129; http://www.scribd.com/doc/52598579/; http://b23.ru/nwmb; 34. Innovative and multifaceted conceptualization of how almost all aquatic organisms (biological community) work together toward making water clear and clean; Ostroumov S.A. Polyfunctional role of biodiversity in processes leading to water purification: current conceptualizations and concluding remarks. - Hydrobiologia. 2002. V. 469 (1-3): 203-204. http://www.scribd.com/doc/52627327/2H469p203-Polyfunctional-role-w-Addendum ; www.scribd.com/doc/52627327/; 35. New facts on how detergents slow down the filtration of water by aquatic organisms (bivalve mussels, oysters and others); Ostroumov S.A. Studying effects of some surfactants and detergents on filter-feeding bivalves // Hydrobiologia. 2003. Vol. 500. P.341-344 [including effects of surfactants TDTMA and SDS on Crassostrea gigas]. Extended abstract and some info on citation of this paper: http://www.scribd.com/doc/63898669/; Full text: http://www.springerlink.com/content/k05884h730t228w4/; scribd.com/doc/63898669/; www.citeulike.org/user/ATP/article/9737871; 36. New facts on how all three main kinds of detergent chemicals slow down the filtration of water by marine organisms (bivalve mussels of Atlantic Ocean); Ostroumov S.A., Widdows J. Inhibition of mussel suspension feeding by surfactants of three classes. - Hydrobiologia. 2006. Vol. 556, No.1. P. 381 – 386. http://www.scribd.com/doc/45958156/; scribd.com/doc/59544597/; 37. Unique data and analysis. A first book on environmental hazards of detergents. The book summarizes the author’s 20 year long studies of new environmental hazards from synthetic detergents, and innovative methods for and data on measuring environmental toxicity of chemicals, especially surfactants and detergents; phytotoxicity and toxicity to invertebrates that are filter-feeders, especially bivalve mollusks (molluscs). Ostroumov S.A. Biological Effects of Surfactants. CRC Press. Taylor & Francis. Boca Raton, London, New York. 2006. 279 p. http://www.citeulike.org/user/ATP/article/9744280; http://www.goodreads.com/book/show/1527248.Biolo_Eff_of_Surf; http://www.scribd.com/doc/46637373/; The book is available in libraries of Harvard, Oxford, Cambridge Universities, and MIT, as well as Library of Congress. It is also available in other libraries of North America (libraries of the U.S.A.,and Canada), Europe (national and university libraries of England, Germany; France; Switzerland; Netherlands; Sweden; Norway; Finland; Denmark; Belgium, Italy; Spain and other countries), Asia (Japan, China, Korea, and other countries), Australia, New Zealand; more detailed data on the availability in the libraries see: http://www.scribd.com/doc/77617474/; 38. New terminology was introduced in the paper: ecological tax; ecological repair of water quality; Ostroumov S.A. Some aspects of water filtering activity of filter-feeders // Hydrobiologia. 2005. Vol. 542, No. 1. P. 275 – 286. www.scribd.com/doc/44105992/; www.scribd.com/doc/44105992/; 39. A detailed well-structured presentation of the author’s innovative and multifaceted conceptualization of how almost all aquatic organisms work together toward making water clear and clean; Ostroumov S. A. On the Multifunctional Role of the Biota in the Self-Purification of Aquatic Ecosystems. - Russian Journal of Ecology, 2005. Vol. 36, No. 6, P. 414-420. http://www.scribd.com/doc/45572968; http://www.scribd.com/doc/49131150; www.scribd.com/doc/45572968; http://www.scribd.com/doc/49131150; 40. It is the first opinion paper which a multi-aspect innovative analysis of the ecological role of organisms that filter water was given. It discovered a set of functions and mechanisms which form and improve water quality. Ostroumov S.A. Suspension-feeders as factors influencing water quality in aquatic ecosystems. In: The Comparative Roles of Suspension-Feeders in Ecosystems, R.F. Dame, S. Olenin (Eds), Springer, Dordrecht, 2004. pp. 147-164. http://b23.ru/3twe; http://books.google.ru/books/about/The_comparative_roles_of_suspension_feed.html?id=A7k_xTx3VFYC&redir_esc=y;http://www.springerlink.com/content/q871733861050601/; 41. A detailed well-structured presentation of the author’s innovative and multifaceted conceptualization of how almost all aquatic organisms work together toward making marine and estuarine water clear and clean. ** It is the first time, a new concept and the term ‘biomachinery’ is formulated; in these publication, it is the first timethat the new term 'biomachinery' was introduced; It is the first time that the new concept and term ‘biomachinery’ was applied to ecosystem. It is the first time that water self- purification in aquatic ecosystems was considered as an example of functioning of biomachinery. More comment: http://www.scribd.com/doc/61779321/; ** Ostroumov S.A. Biomachinery for maintaining water quality and natural water self-purification in marine and estuarine systems: elements of a qualitative theory // International Journal of Oceans and Oceanography. 2006. Volume 1, No.1. p.111-118. [ISSN 0973-2667]. www.vliz.be/imisdocs/publications/100141.pdf; 42. Long-term studies of the biological effect of surfactants, including the effect surfactants exert on filter feeders, are reviewed. The role of filter feeders in the functioning of freshwater and marine ecosystems is analyzed. New aspects in the assessment of environmental hazard due to the impact of chemical pollutants, including surfactants and detergents, are established. Ostroumov S.A. The effect of synthetic surfactants on the hydrobiological mechanisms of water self-purification. - Water Resources. 2004. Volume 31, Number 5, p. 502-510. http://www.scribd.com/doc/41169530/WR502; DOI 10.1023/B:WARE.0000041919.77628.8d. In Russian: http://www.scribd.com/doc/57648905/4VodnResursy-R; DOI 10.1023/B:WARE.0000041919.77628.8d. 43. Generalizations presented in this paper represent, in systematized form, the basic elements of the qualitative theory of water self-purification in freshwater and marine ecosystems. Recommendations are given for maintaining water quality and sustainable development of water resources. Results of experimental studies of the effect exerted by the surfactant Triton X-100 and the OMO synthetic detergent on mollusks Unio tumidus. Ostroumov S. A. On some issues of maintaining water quality and self-purification.- Water Resources, 2005. Volume 32, Number 3, p. 305-313. ISSN 0097-8078 (Print) 1608-344X (Online). http://www.scribd.com/doc/57511892/0305; DOI 10.1007/s11268-005-0039-7. 44. One of the authors of published reviews of the book called it ‘Russian Silent Spring’. One of the first books that created the fundamentals of conservation biology. This work examines the problems arising from the deterioration of the environment and covers the issues of conservation and biodiversity protection at the molecular-genetic, the ontogenetic, the species-population and the ecosystem levels. The book offers suggestions concerning changes in practice in agriculture, industry, recreation etc. – in all sectors of society life and functioning. Yablokov A.V., S.A.Ostroumov. Conservation of Living Nature and Resources: Problems, Trends, and Prospects. Berlin, New York et al. Springer. 1991. 272 p. Index of Authors: p. 249-251. Subject Index: p. 253-271. ISBN 3-540-52096-1; ISBN 0-387-52096-1. On the book: http://www.scribd.com/doc/59415099/; 45. It is the first paper in which it was clearly shown that aquatic biota (the sum of organisms) is the core part of the ecological mechanism of water self-purification in healthy aquatic ecosystems. The important attributes of this core part of the mechanism are: 1) lability; 2) vulnerability to anthropogenic impact. Another draft of the comment: The author formulated a new fundamental concept of the complex of organisms of aquatic ecosystem. According to the concept, the biota is a central, labile and vulnerable (to pollutants) part of the ecological mechanism of water self-purification and upgrade of water quality. Key words: Geoscience, water quality, assessment of biological activity of surfactants, chemical pollution, self-purification of water, aquatic organisms, contaminants, aquatic ecosystems; The Concept of Aquatic Biota as a Labile and Vulnerable Component of the Water Self-Purification System. - Doklady Biological Sciences, Vol. 372, 2000, pp. 286–289. http://sites.google.com/site/2000dbs372p286biotalabil/; Russian version: Doklady Akademii Nauk, Vol. 372, No. 2, 2000, pp. 279–282. Fragment of the text: Self-purification of water is a complex process including physical, chemical, and biological components [1–3]. The vulnerability of different components of the water self-purification system to anthropogenic factors is as yet insufficiently understood.The goal of this work was to review the literature and our own unpublished experimental findings concerning potential vulnerability of the biotic component of the water self-purification system to chemical pollutants. A new role of biota as a core, labile, vulnerable part of ecosystem and upgrade of water quality; www.scribd.com/doc/49069991; 46. It is the first study in which it was shown that the vital function of aquatic organisms (catalysis of matter transfer, and biogeochemical flows of chemical elements through the water column in the normal ecosystem) is decreased by the chemical pollutant as represented by a synthetic surfactant; S. A. Ostroumov and M. P. Kolesnikov. Biocatalysis of Matter Transfer in a Microcosm Is Inhibited by a Contaminant: Effects of a Surfactant on Limnea [Lymnaea] stagnalis. - Doklady Biological Sciences, Vol. 373, 2000, pp. 397–399. Translated from Doklady Akademii Nauk, Vol. 373, No. 2, 2000, pp. 278–280. scribd.com/doc/49069985; 47. New fundamental concepts were formulated in the concept: 1) a two-level synergism; 2) synecological summation of man-made effects. S.A. Ostroumov; The Hazard of a Two-Level Synergism of Synecological Summation of Anthropogenic Effects // Doklady Biological Sciences, 2001, vol.380, p.499-501; (Rus. P. 847); two-level synergism; http://www.scribd.com/doc/49065634/; http://www.scribd.com/doc/49065634/Danbio52-2001v380p847-E-2level-synergism; 48. The first data on discovery that chemical pollutants (detergents and surfactants) decreased the filtration rate by the mass freshwater mollusks, freshwater mussels Unio tumidus. A new type of complex anthropogenic effects on ecosystem was found which the author proposed to name ‘synecological summation’. S.A. Ostroumov. Responses of Unio tumidus to Mixed Chemical Preparations and the Hazard of Synecological Summation of Anthropogenic Effects; // Doklady Biological Sciences, 2001, vol. 380, p. 492-495; http://www.scribd.com/doc/49065621/; Danbio51.2001v380.E.U.tumidus; 49. The first measurements of the concentrations of the chemical elements (carbon, nitrogen, P, Si, and Al) in the pellets (biodetritus) generated by mollusks. The first quantitative assessment of the contribution of the pellets of aquatic mollusks to the biogeochemical flows of the chemical elements C, N, P, Si, and Al. S. A. Ostroumov, M. P. Kolesnikov. Pellets of some mollusks in the biogeochemical flows of C, N, P, Si, and Al. - Doklady Biological Sciences, 2001, v.379, p.378-381; see item 10; scribd.com/doc/49065604; http://www.scribd.com/doc/45911730; http://b23.ru/ndgz; 50. The first data on the new negative effects of organic pollutants - detergents and surfactants – on functioning of marine bivalve mollusks. The first data on how the detergents and surfactants slow down (inhibit) water filtration by those bivalve mollusks, mussels and oysters which are of huge importance to aquaculture. Ostroumov S. A. Effect of Amphiphilic Chemicals on Filter-Feeding Marine Organisms. - Doklady Biological Sciences, 2001, v.378, No.1-6; pp.248-250. scribd.com/doc/49065604; http://www.scribd.com/doc/45911730; http://b23.ru/ndgz; http://www.scribd.com/doc/49065593; http://www.scribd.com/doc/59417067/; 51. A discovery of a new method to do bioassay of chemicals; discovery of a new form of phytotoxicity; new data on toxicity of synthetic surfactants to the plant seedlings. KEY WORDS: bioassay, plant seedlings, surfactants, detergents, pollutants, hazard assessment, new methods, phytotoxicity, ecotoxicology; AGRIS Categories: Pollution; Plant ecology; AGROVOC English terms: Fagopyrum esculentum; Brassica alba; Triticum aestivum; Indicator plants; Root hairs; Seedlings; Surface active agents; Bioassays; Pollution; Ostroumov S.A., Maksimov V.N. Bioassay of surfactants based on the disruption of seedling attachment to the substrate and rhizoderm root hair formation // Biology Bulletin of the Academy of Sciences of the USSR (May 1992); (ISSN 0098-2164) Vol. 18(4) p. 383-386; Russian version of the paper: Izvestiia Akademii Nauk SSSR, Seriia Biologicheskaia, (4), 1991, p. 571-575. http://agris.fao.org/agris-search/search/display.do?f=1992%2FUS%2FUS92232.xml%3BUS9180902; AVAILABLE AT: National Agricultural Library, USDA, U.S.A. (United States of America), 10301 Baltimore Avenue, Beltsville, Md. 20705; Contact: http://www.nal.usda.gov/services/request.shtml; Email: access@nal.usda.gov; URL: http://www.nal.usda.gov; 52. The first discovery of negative effects of a laundry detergent on flagellates, euglens. KEY WORDS: bioassay, surfactants, detergents, pollutants, hazard assessment, new methods, phytotoxicity, Protista, ecotoxicology, euglens, Euglena; AGRIS Categories: Pollution; Plant ecology; AGROVOC English terms: Indicator plants; Mastigophora; Water pollution; Surface active agents; Ostroumov, S.A.; Wasternack, K. Response of photo-organotrophously growing green flagellates to water pollution by the detergent preparation "Kristall" // Moscow University Biological Sciences Bulletin (1991) [ISSN 0096-3925] Vol. 46(2), p. 66-67. Translated from: Vestnik Moskovskogo Universiteta. Biologiia, v. 46 (2), 1991, p. 67-68. http://agris.fao.org/agris-search/search/display.do?f=1992%2FUS%2FUS92239.xml%3BUS9180000; AVAILABLE AT: National Agricultural Library, USDA, U.S.A. (United States of America), 10301 Baltimore Avenue, Beltsville, Md. 20705; Contact: http://www.nal.usda.gov/services/request.shtml; Email: access@nal.usda.gov; URL: http://www.nal.usda.gov; 53. A first discovery of the negative effects of a cationic surfactant on the growth and elongation of plant seedlings (Fagopyrum esculentum) and on behavior of leeches (Hirudo medicinalis); KEY WORDS: water quality, bioassay, plant seedlings, cationic, surfactants, detergents, pollutants, hazard assessment, new methods, phytotoxicity, ecotoxicology, leeches, Hirudo medicinalis, behavior, sublethal; AGRIS Categories: Miscellaneous plant disorders; Pollution; AGROVOC English terms: Water pollution; Quaternary ammonium compounds; Testing; Fagopyrum esculentum; Phytotoxicity; Ostroumov, S.A. Response of test-organisms to water pollution with quaternary ammonia compounds // Water resources (1992) [ISSN 0097-8078] Vol. 18(2), p. 171-175; Translated from: Vodnye Resursy, v.18 (2), March-April, 1991, p.112-116. http://agris.fao.org/agris-search/search/display.do?f=1992%2FUS%2FUS92235.xml%3BUS9176736; AVAILABLE AT: National Agricultural Library, USDA, U.S.A. 10301 Baltimore Avenue, Beltsville, Md. 20705; U.S.A. Contact: http://www.nal.usda.gov/services/request.shtml; Email: access@nal.usda.gov; URL: http://www.nal.usda.gov; 54. A series of innovative variants and modifications of the methods for measurement (bioassaying, biotesting) phytotoxicity using plants, especially plant seedlings. KEY WORDS: environmental toxicology, Plant seedlings, surfactants, detergents, pollutants, hazard assessment, new methods, bioassay, phytotoxicity, ecotoxicology; AGRIS Categories: Plant physiology and biochemistry; Protection of plants - General aspects; Pollution ; AGROVOC English terms: Pesticides; Pollutants; Water pollution; Bioassays; Indicator plants; Germination; Ostroumov, S.A. Problems of assessment of biological activity of xenobiotics // Moscow University Biological Sciences Bulletin (1990) (ISSN 0096-3925) Vol. 45(2), p. 26-32; Translated from: Vestnik Moskovskogo Universiteta Biologiia, v. 45 (2), 1990, p. 27-34. AVAILABLE AT: National Agricultural Library, USDA, U.S.A. 10301 Baltimore Avenue, Beltsville, Md. 20705; U.S.A. Contact: http://www.nal.usda.gov/services/request.shtml; Email: access@nal.usda.gov; URL: http://www.nal.usda.gov; 55. This is the first time it was shown that the nanoparticles of gold (Au) in substantial amount bind to the living biomass of the aquatic plant (macrophyte), Ceratophyllum demersum. The concentrations of gold were measured in the samples of the phytomass using neutron activation analysis (NAA). As a result of the binding and/or immobilization of the nanoparticles, the amount of gold in the samples of the phytomass increased manifold above the background level of gold in the plant tissues. The increase was by two orders of magnitude. The new data added some new information to the modern vision of the multifunctional role of the biota in the migration of elements in aquatic ecosystems [9, 10]. Also, the result added new information to the studies of interactions of gold with organisms [17-23] that may contribute to new biotechnologies. Key words: nanoparticles, nanomaterials, fate in environment, aquatic systems, aquatic plants, macrophytes; neutron activation analysis (NAA); environmental chemistry; AGRIS Categories Plant physiology and biochemistry; Aquatic ecology AGROVOC English terms Ceratophyllaceae; Aquatic plants; Gold; Biomass; Plant tissues; Tissue analysis; Chemical composition; Aquatic communities; Aquatic environment; Ostroumov, S.A., Kolesov, G.M., Interaction of nanoparticles of gold with aquatic plant: Binding to Ceratophyllum demersum // Ecologica (2010) [ISSN 0354-3285] Vol. 17(57) p. 3-6. Affiliation: Ostroumov, S.A., [M.V. Lomonosov Moscow State University, Moscow (Russian Federation); Faculty of Biology]; Kolesov, G.M., [Russian Academy of Sciences, Moscow; V.I. Vernadsky Institute of Geochemistry and Analytical Chemistry] ; AVAILABLE AT: National Agricultural Library, USDA, U.S.A. 10301 Baltimore Avenue, Beltsville, MD. 20705; U.S.A. Contact: http://www.nal.usda.gov/services/request.shtml; Email: access@nal.usda.gov; URL: http://www.nal.usda.gov; 56. New data on how detergents and surfactants slow down the filtration rate and suspension feeding of bivalve mollusks that are being cultivated in aquaculture. KEY WORDS: TDTMA, SDS, Crassostrea gigas, effects, detergents, surfactants, C. gigas, Mytilus, galloprovicialis, edulis, bivalves, water quality, bioassay; AGRIS Categories: Aquaculture production and management; AGROVOC English terms: Oysters; Mussels; Aquaculture; Surfactants; Environmental impact; Filtration; Russian federation; Paper entitled: Effects of the synthetic surfactants and chemical mixtures on marine mollusks used in aquaculture / [ = Воздействие синтетических поверхностно-активных веществ и смесевых препаратов на моллюсков, используемых в аквакультуре] // Rybnoe Khozyaistvo [=Рыбное хозяйство, Fishery Management] (ISSN 0131-6184) 2009, No. 3; 92-94. (in Russian); AVAILABLE AT: National Agricultural Library, USDA, U.S.A. 10301 Baltimore Avenue, Beltsville, MD. 20705; U.S.A. Contact: http://www.nal.usda.gov/services/request.shtml; Email: access@nal.usda.gov; URL: http://www.nal.usda.gov; 57. book: ‘Conservacion de la Naturaleza Viva’. by Yablokov A.V., Ostroumov S.A. http://www.goodreads.com/book/show/6890339-conservacion-de-la-naturaleza-viva In Spanish: this is a first book in Spanish with a multifaceted, systematic analysis of the issues of conservation of living nature, protection of biodiversity, fundamentals of conservation biology. For the first time, the analysis is given on the basis of the approach according to the levels of organization of living systems (from molecular-genetic level to the biospheric level). The book is used at universities. fig., tab. Hardcover, 238 pages. Published 1989 by: Vneshtorgizdat Press. Editorial Científico-Técnica. ** ADDENDUM: • List of a series of relevant publications of the same author, Dr. S.A.O., with sites where full texts are available online free: http://www.scribd.com/doc/58228788/; • These institutions worldwide have cited the publications (biology, ecology, environment) authored by Dr. S.A. O. http://www.scribd.com/doc/60225505/; Citation of the Dr. S.A. Ostroumov’s works in the U.S.A. : http://www.scribd.com/doc/61805550/; • Availability of the books by Dr. S.A.O. in the countries worldwide where the libraries acquired the books (ecology, environment, biology) by Dr. S. A. O. and co-authors: Ecology, Biology, Environmental Sciences, in the libraries of Europe, North America, Asia, Australia, Africa: Denmark, U.S.A., Canada, France, Switzerland, Japan, China, Taiwan, Korea, Belgium, Czech Republic, Germany, Iceland, Italy, Slovakia, United Kingdom, Finland, Poland, Serbia, Turkey, Australia, New Zealand, Netherlands, Singapore, South Africa, Russia, Ukraine, Belarus, and others: http://www.scribd.com/doc/77617474/; • Key discoveries, innovations by the same author: http://www.scribd.com/doc/61828106/; • Selected citation of the works by Dr. S.A. O. in international scientific literature (examples), with covers of journals: http://www.scribd.com/doc/63905840/; • Ecotoxicology of chemical pollutants (surfactants, detergents): water and aquaculture – [hydrobiology, aquatic ecology = гидробиология, водная экология]: http://bit.ly/riOhiC [4 papers in the journal entitled ‘Hydrobiologia’]; • Ostroumov S.A., Widdows J. Inhibition of mussel suspension feeding by surfactants of three classes. http://www.scribd.com/doc/63900190/; • Studying effects of some surfactants and detergents on filter-feeding bivalves. Ecology, ecotoxicology: http://www.scribd.com/doc/63898669/; • The papers in Russian on ecology, environment, quality of water / [ = Статьи на русском языке. Экология, Окружающая среда. Качество воды] http://www.citeulike.org/user/ATP/article/9737637; • All about scientific results and activities of Dr. Sergei A. Ostroumov: http://www.scribd.com/doc/80074854/All-About-Scientific-Results-and-Activities-of-Dr-Sergei-a-Ostroumov; http://b23.ru/k3th; Priority publications: ecology, biology, environment, water quality: online free: [ Приоритетные публикации по экологии]: http://bit.ly/rcFByI ; ** KEY WORDS: key, discoveries, ecology, environmental, sciences, biology, Environmental monitoring; Environmental sciences, Environmental studies, Environmental chemistry, Environmental toxicology, Environmental ethics, Environmental protection, Environmental conservation, Environmental policy, Environmental management, Environmental engineering, Ecotoxicology, Aquatic sciences, Sustainability, Biotechnology, Limnology, Zoology, Pollution, Water quality, Biosphere, biological resources, Biodiversity conservation, Conservation biology, Biochemical ecology, Chemical ecology, Ecological chemistry, Bioassay, Assessment, environmental hazards, Man-made, effects, Anthropogenic, impact, Natural resources, Eco-ethics, Nanomaterials, Nanoscience, Biogeochemistry, Geochemistry, Phytotechnology, Phytoremediation, Aquatic ecosystems, Biological oceanography, Water resources, Organic pollutants, water, Inorganic pollutants; Applied ecology; Xenobiology; Xenobiotics; Invertebrates; Freshwater biology; Marine biology; Plant-animal interactions; Conservation of nature; Hydrobiology; Aquatic, Biotesting, Phytotest, Plant biology, Biotransformation, Global change, Interaсtions, among, organisms; Toxicology, environment, innovations, discoveries, inventions, new, results, important, biological, ecotoxicology, quality, protection, conservation, pollution, biospheric, aquatic, technologies, technology, conceptualization, concepts, terms, biochemical ecology, nature conservation, water quality, ecosystems, freshwater, marine, education, improvement, sustainable, development, ecosystem’s, services, biodiversity, detergents, surfactants, bioassay, ecotoxicology, environmental, chemistry, water, aquatic, ecosystems, freshwater, marine, resources, biodiversity, protection, conservation, services, hydrosphere, pollution, control, prevention, habitats, decontamination, conceptualization, citation, biosphere, pollutants, surfactants, detergents, heavy, metals, testing, hazards, assessments, bivalves, aquatic, plants, macrophytes, phytotechnology, phytoremediation, phytotoxicity, man-made, anthropogenic, effects, impact, sustainability, use, safety, stability, self-organization, biomachinery, self-purification, education, teaching, Protected areas, Interactions among organisms, biogeochemistry, pellets, new, chemical elements, fluxes, methodology, mollusks, molluscs, detergents, surfactants, inhibit, ecotoxicology, environmental chemistry, quality, sustainability, ecosystems, resources, environmental safety, biodiversity, hydrosphere, control, change, global, prevention,
Mentioned in project: Toward modernization, innovations in environmental science, ecology
- Jan 2014
This is a scientific paper published. The full reference of this publication is: Effect of amphiphilic chemicals on filter-feeding marine organisms. - Doklady biological sciences. 2001. 378:248-250. DOI: 10.1023/A:1019270825775 ; ABSTRACT: For the first time, oysters were used as the test-organisms in bioassay of synthetic surfactants and detergents. The new data revealed a novel type of hazard to aquaculture (mariculture). New negative effects of surfactants and chemical mixtures on water filtering activity of oysters (Crassostrea gigas) were discovered.
- Apr 2009
global scale project : U.K., Russia, Germany, Ukraine: new secrets of water quality were discovered: https://www.researchgate.net/publication/261554265_Biological_filters_are_an_important_part_of_the_biosphere; Ostroumov S.A. Biological filters are an important part of the biosphere // Science in Russia. 2009. No. 2, p. 30-36. https://www.researchgate.net/publication/261554265; This paper reviews the multi-year research of aquatic organisms that are filter-feeders by Dr. Sergei Ostroumov in U.K., Russia, Ukraine, and other countries. Key words (short list): filter-feeders, suspension feeders, bivalves, surfactants, filtration activity, mussels, Mytilus edulis, rotifers, Brachionus calyciflorus , water quality, self-purification, aquatic, pollutants, filtration rates, zebra mussels, Dreissena, Black Sea, Crimea, pollution control, oysters, aquaculture, freshwater, marine ecology, aquatic ecology, ecotoxicology, environmental toxicology; ** Ostroumov S.A. Biological filters are an important part of the biosphere // Science in Russia. 2009. No. 2. P. 30-36. [The journal 'Science in Russia' is published by The Presidium of Russian Academy of Sciences, both in English and in Russian; Nauka Publishers, Moscow; ISSN 0869-7078. www.ras.ru, ©Russian Academy of Sciences Presidium; Editor-in-Chief: Professor Academician Rem Petrov; among the members of the Editorial Board: President of the Russian Academy of Sciences; ex-President of the Academy; ex-President of Moscow State University; Vice-Presidents of the Academy.] BIOLOGICAL FILTERS ARE AN IMPORTANT PART OF THE BIOSPHERE. Sergei A. Ostroumov. Abstract: Studies of ecology of living organisms lead to a more profound understanding of the intricate processes of the Earth’s biosphere functioning. The mankind is still far from establishing harmonious relations with it. However, permanently progressing destruction of natural complexes by the technogenic civilization necessitates some new revolutionary approaches to their preservation. That is why it is so important to study the relationships and interactions between living organisms. One of the most important roles in this “orchestra” is played by numerous invertebrates which filter the water and improve water quality. To what degree chemical pollutants modify and endanger their capacity to do this vital ecosystems service? KEY WORDS (a longer list): filter-feeders, suspension feeders, bivalves, Mercenaria mercenaria, synthetic surfactants, substances, inhibit, filtration activity, mussels, Mytilus edulis, Peter Donkin, grant proposal, European Environmental Research Organization, algae, Isochrysis galbana, anionic surfactant, sodium dodecyl sulphate, SDS, tetradecyltrimethylammonium bromide, cationic surfactant, TDTMA, turbidostat, culture, rotifers, Brachionus calyciflorus , feeding on algae, Nannochloropsis limnetica, ecotoxicological, hydrobiological, management, considerations, water quality, biosphere, global change, V.I.Vernadsky, pelagic, benthic, systems, ecosystem's biomachinery, self-purification, aquatic, suspended matter, faeces, pseudofaeces, nutrient cycling, water column, benthic habitats, Suspension-feeders, natural, remediation, negative, anthropogenic, impacts, new, effects, pollutants, filtration rates, Solyaris, Solaris, Tarkovsky, Stanislav Lem, Academy of Sciences of Moldova, Black Sea, Crimea, Sevastopol, Santa Fe, ASLO, SIL, Berlin, Plymouth Marine Laboratory, Coulter counter, zebra mussels, Dreissena, heavy metals, carbon, biogeochemistry, phytoremediation, pollution control, synecology, theoretical, ecology, biology, sustainable development, stability, regulation, limnology, biological oceanography, environmental safety, aquaculture, mariculture, oysters, how much water do the mollusks that inhabit 1 m2 of the bottom area filter during one day (24 h)?, ecological chemoregulators, ecological chemomediators, toxins, pheromones, antifeedants, decreasing, trophic activity, animals, phytoecdisones, carbon transfer, atmospheric CO2 , dissolved CO2 , photosynthesis, ecotechnologies, reducing, hazards, chemical, pollution, University of Georgia, US Environment Protection Agency, phytotechnology, polluted water, macrophytes, higher plants; http://sites.google.com/site/ostroumovsa/ostroumov-sa-biological-filters-are-an-important-part-of-the-biosphere--science-in-russia-2009--2-p-30-36
Part of the project: Toward modernization, innovations in environmental science, ecology
- Nov 2017
https://www.researchgate.net/publication/321027894; Stats for the week. Environmental science, research at Moscow University, Sergei Ostroumov, Report for week ending 12.11.2017; notification from Researchgate to Sergei. https://5bio5.blogspot.com/2017/11/stats12112017.html; Summary: results on environmental, water sciences, aquatic ecology, +1,074 Reads, Current total: 129,713; +5 Citations Current total: 2,414 +16 Recommendations; Current total: 950; People who read the work of Sergei (4 examples, selected): Ilya Okun, 34.97, ChemDiv, Inc., U.S.A., Read Ecological Studies, Hazards, Solutions. 2017. Volume 24, https://www.researchgate.net/publication/320843400; Studies of Biosphere and Environment. Ed.: S.A.Ostroumov et al. Изучение биосферы и окружающей среды. Ред.: С.А.Остроумов и др.; Antoaneta Ene, 29.06, Universitatea Dunarea de Jos Galati, Read, Ecological Studies, Hazards, Solutions. 2017. Volume 24, https://www.researchgate.net/publication/320843400; Studies of Biosphere and Environment. Ed.: S.A.Ostroumov et al. Изучение биосферы и окружающей среды. Ред.: С.А.Остроумов и др.; Mutasem Z. Bani-Fwaz, 22.75; King Khalid University, Read, Ecological Studies, Hazards, Solutions. 2017. Volume 24, https://www.researchgate.net/publication/320843400; Studies of Biosphere and Environment. Ed.: S.A.Ostroumov et al. Изучение биосферы и окружающей среды. Ред.: С.А.Остроумов и др.; Ashwani Kumar Thukral, 29.23; Guru Nanak Dev University, India, Read Article full text: Ostroumov S.A. 2016. Toxicity Testing of Chemicals without Use of Animals. - Russian Journal of General Chemistry, Vol. 86, № 13, p. 2933-2941. https://www.researchgate.net/publication/316990949; (non-animal research, assessment of toxicity of chemicals, chemical pollutants, phytotest, phytotoxicity, plant seedlings, synthetic surfactants, detergents, environmental toxicology); Your most read research What is water self-purification? Question Jan 2015; +92 Reads; Current total: 1075; How much do you pay for 1 cubic m of water (please specify your location)? Question Nov 2015 +53 Reads; Current total: 1304; Who had experience of interaction with this publishing house: Cambridge Scholars Publishing (www.cambridgescholars.com)? Question Jun 2017 +48 Reads; Current total: 655; Who was the first scientist who discovered viruses? Question Jun 2015 +43 Reads; Current total: 684; Which environmental science publications of Moscow University were recommended by international researchers? Question Nov 2017 +37 Reads; Current total: 40 Your citations Wprowadzenie do ekologii biochemicznej. [book] https://www.researchgate.net/publication/259380144 Book; Jan 1992; Suspension-Feeders as Factors Influencing Water Quality in Aquatic Ecosystems; https://www.researchgate.net/publication/226658106; (Filter-feeders, aquatic bivalve mollusks, marine mussels, oysters, freshwater mussels, zooplankton, water filtration, aquatic organisms, benthic invertebrate animals, water self-purification, seawater, freshwater, ecology); Chapter; Sep 2005; in the book: Охрана живой природы: проблемы и перспективы. Яблоков А.В., Остроумов С.А. https://www.researchgate.net/publication/265050851; Book; Jan 1983; 41 articles on environmental sciences; https://www.researchgate.net/publication/259579636; Data; Jan 2014; Effect of a cationic amphiphilic compound on rotifers. www.researchgate.net/publication/200578650; [negative effects, cationic surfactant, tetradecyltrimethylammonium bromide, TDTMA, filtration rate, feeding rate, Brachionus calyciflorus]; Article; May 2003; Doklady Biological Sciences; Your most recommended research I use the results of homework without formalization. When students do the homework seriously, it con... Nov 2017 Do you use a percentage of homework questions in your exams? If yes, how many are you using in your exams? View answer +2 Recommendations Current total: 2 Developed countries must decrease their consumption of fossil fuels (oil, coal, natural gas). Nov 2017 What may be the roles of developed countries to minimise the climate change? +2 Recommendations Current total: 2 I do not know whether it must be always 33% of the syllabus, but some part of the time should be gi...; Nov 2017 Do you support the fact that one-third of the syllabus turns into seminars conducted by students under the supervision of the professor? View answer +2 Recommendations Current total: 2; Wprowadzenie do ekologii biochemicznej. [=Introduction to Biochemical Ecology] Warszawa: Wydaw. Naukowe PWN [= PWN Press], 1992. 205 pages [translated from Russian by Dr. J. Kurylowicz = tł. z jęz. ros. Jerzy Kuryłowicz] https://www.researchgate.net/publication/200667225; Book Jan 1992 PWN Add full-text +2 Recommendations Current total: 2 Reads by institution Universitatea Dunarea de Jos Galati Galaţi +7 Reads; King Khalid University Abha; +5 Reads; University of Liège Liège +4 Reads; The University of Northampton +3 Reads; Reads by country Russia +275 Reads; India +54 Reads; China +43 Reads; United States +26 Reads; Your achievements With 743 new reads, your contributions were the most read contributions from your department With 534 new reads, your publications were the most read publications from your department With 743 new reads, your contributions were the most read contributions from your institution **
- Jun 2017
Citations, environmental science, biology, water, author of the cited publications Sergei A. Ostroumov; Sorted by: Recently cited; https://www.researchgate.net/publication/317662648; Cited: 100 publications of S.Ostroumov et al. Цитирование публикаций по экологии, биологии. Автор цитируемых публикаций С.А.Остроумов и соавторы. List of 78 pages. ** Citations ; Sorted by: Recently cited: • 24 Read full-text Source Article: Studying effects of some surfactants and detergents on filter-feeding bivalves. Hydrobiologia. https://www.researchgate.net/publication/226127394 Cited in 24 publications: o Integrative biomarker assessment of the effects of chemically and mechanically dispersed crude oil in Pacific oysters, Crassostrea... ; Andrea Luna-Acosta, Paco Bustamante, Hélène Thomas-Guyon, Beñat Zaldibar, Ionan Marigómez ... ; Остроумов С.А, Виддоус Дж, Ostroumov S.A. ; Surfactants: Chemistry, Toxicity and Remediation ; Sharrel Rebello, Aju K. Asok, Sathish Mundayoor, M. S. Jisha; See more • 6 Read full-text Source Article: Responses of Unio tumidus to mixed chemical preparations and the hazard of synecological summation of anthropogenic effects. https://www.researchgate.net/publication/10614386 Cited in 6 publications: o Unio sp. primary cell culture potential inecotoxicology research Begum Yurdakok-Dikmen, Pinar Arslan, Ozgur Kuzukiran, Ayhan Filazi, Figen Erkoc o Adsorption of Synthetic Surfactants from Aqueous Solutions on Natural Adsorbents Alisa Sineva o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function independent reviewer, WorldCat reviewer See more • 5 Read full-text Source Article: Toxicity of Gold Nanoparticles for Plants in Experimental Aquatic System; https://www.researchgate.net/publication/265551300; Cited in 5 publications: o Toxicity testing of chemicals without use of animals; [article in English]; https://www.researchgate.net/publication/314487253; o Exposure of engineered nanomaterials to plants: Insights into the physiological and biochemical responses-A review Nubia Zuverza-Mena, Domingo Martínez-Fernández, Wenchao Du, Jose A. Hernandez-Viezcas, Jorge L. Gardea-Torresdey o Ecology, biology, protection of environment. 144-page list of 334 online articles, Scipeople, available free online, in English, in... See more • 36 Read full-text Source Article: Developments in Hydrobiology. Some aspects of water filtering activity of filter-feeders. https://www.researchgate.net/publication/226902807 Cited in 36 publications: o Light avoidance in Baikalian amphipods as a test response to toxicants D. I. Stom, G. O. Zhdanova, M. N. Saksonov, A. E. Balayan, M. Yu. Tolstoy o Filtering activity on a pure culture of Vibrio alginolyticus by the solitary ascidian Styela plicata and the colonial ascidian... Loredana Stabili, Margherita Licciano, Maria Flavia Gravina, Adriana Giangrande o Zooremediation of contaminated aquatic systems through aquaculture initiatives S. Gifford, G.R. Macfarlane, C.E. Koller, R.H. Dunstan, W. O'Connor See more • 5 Read full-text Source Article: Phytotoxicity of a surfactant-containing product towards macrophytes; [Article in English]; https://www.researchgate.net/publication/263456086; Cited in 5 publications: o Toxicity testing of chemicals without use of animals; [article in English]; https://www.researchgate.net/publication/314487253; o Light avoidance in Baikalian amphipods as a test response to toxicants D. I. Stom, G. O. Zhdanova, M. N. Saksonov, A. E. Balayan, M. Yu. Tolstoy o Recent results, publications on ecology, environmental science, protection of environment, water quality improvement. Online... See more • 11 Read full-text Source Article: Decreasing the measurable concentrations of Cu, Zn, Cd, and Pb in the water of the experimental systems containing Ceratophyllum demersum: The phytoremediation potential. https://www.researchgate.net/publication/40481671; DOI: 10.1134/S0012496609050159; water purification, heavy metal removal, pollution control; Cited in 11 publications: o Toxicity testing of chemicals without use of animals; [article in English]; https://www.researchgate.net/publication/314487253; o Copper phytoextraction by Salvinia cucullata: biochemical and morphological study ; Suchismita Das, Sunayana Goswami ; o Biosorption of copper by biomass of extremophilic algae: https://www.researchgate.net/publication/292950132; … T. V. Shestakova, I. V. Tropin See more • 69 Read full-text Source Article: Polyfunctional role of biodiversity in processes leading to water purification: Current conceptualizations and concluding remarks; https://www.researchgate.net/publication/200582742; DOI: 10.1023/A:1015555022737; Cited in 69 publications: o Basics of the molecular-ecological mechanism of water quality formation and water self-purification ; o Removal of aluminum by aquatic plants Ceratophyllum demersum and Chara fragilis from water of experimental ecosystems ; V. A. Poklonov ; o WATER QUALITY FORMATION AND IMPROVEMENT: THE KEY ROLE OF BIOLOGICAL, ECOLOGICAL AND BIOCHEMICAL... ; Ungureanu Laurentia ; See more ; • 43 Read full-text Source Book: book: Conservation of Living Nature and Resources: Problems, Trends, Prospects. https://www.researchgate.net/publication/200637729; (nature conservation, biodiversity protection, conservation biology, protection of ecosystems, endangered species of animals and plants, protection of environment); Cited in 43 publications: o Toxicity testing of chemicals without use of animals; [article in English]; https://www.researchgate.net/publication/314487253; o Modernization of education in environmental science and ecology. https://www.researchgate.net/publication/278575594; o ... Лазарева Е.В,.. ; See more • 10 Read full-text Source Article: Accelerated decrease in surfactant concentration in the water of a microcosm in the presence of plants: Innovations for phytotechnology; https://www.researchgate.net/publication/225149600; DOI: 10.1134/S0012496609020276; Cited in 10 publications: o Toxicity testing of chemicals without use of animals; [article in English]; https://www.researchgate.net/publication/314487253; o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... ; o Химико-биотические взаимодействия и новое в учении о биосфере В.И.Вернадского. (S.A.Ostroumov. Chemico-Biotic... ; See more ; • 20 Read full-text Source Article: Tolerance of an aquatic macrophyte Potamogeton crispus L. to sodium dodecyl sulphate. https://www.researchgate.net/publication/247887711 Cited in 20 publications: o Toxicity testing of chemicals without use of animals; [article in English]; https://www.researchgate.net/publication/314487253; S. A. Ostroumov o ... Sergei A. Ostroumov, С.А.Остроумов o Part 2 of huge collection of posts on environmental science (7000 pages). Ecology, water quality, ecotoxicology, and related topics... Sergei A. Ostroumov See more • 2 Show dataset Source Data: 2015. Citation in Australia, Spain, Portugal, Saudi Arabia, of the article of Dr. S.A. Ostroumov (Moscow University). Suspension-feeders as factors influencing water quality in aquatic ecosystems. Tags: organisms, invertebrates, filter-feeders, pollution, contaminants, Marine Pollution Bulletin, Estuarine, Coastal and Shelf Science. https://www.researchgate.net/publication/285322151 Cited in 2 publications: o Effects of three biological control approaches and their combination on the restoration of eutrophicated waterbodies Long Wang, Feng He, Jian Sun, Yun Hu, Zhenbin Wu o Phylogenetic conservation of freshwater lake habitat preference varies between abundant bacterioplankton phyla Marian L Schmidt, Jeffrey D White, Vincent J Denef • 20 Read full-text Source Article: On Some Issues of Maintaining Water Quality and Self-Purification; https://www.researchgate.net/publication/215586879; Cited in 20 publications: o Temporal changes in the abiotic/biotic drivers of selfpurification in a temperate river Iwona Wagner, Maciej Zalewski o Impact of floodgates operation on water environment using one-dimensional modelling system in river network of Wuxi city... Lan Feng, Xiang Sun, Xiaodong Zhu o Ecohydrology: Understanding and Maintaining Ecosystem Services for IWRM Amartya K. Saha, Shimelis Gebriye Setegn See more • 175 Read full-text Source Article: Direct measurement of electric current generation by cytochrome oxidase, H+ ATPase and bacteriorhodopsin. https://www.researchgate.net/publication/18798933 Cited in 175 publications: o References Vladimir P. Skulachev o Model Photoresponsive Membranes Isidoro M. Pepe, Alessandra Gliozzi o Reconstitution of Biological Membranes Gera D. Eytan, Baruch I. Kanner See more • 15 0 requests Publish full-text Article: An amphiphilic substance inhibits the mollusk capacity to filter out phytoplankton cells from water; https://www.researchgate.net/publication/215639438 Cited in 15 publications: o Fine sediment as environmental stressor affecting freshwater mussel behavior and ecosystem services Eva-Maria Lummer, Karl Auerswald, Juergen Geist o ... Абакумов В.А, Остроумов С.А o ... S. A. Ostroumov See more • 9 Read full-text Source Article: An Amphiphilic Substance Inhibits the Mollusk Capacity to Filter out Phytoplankton Cells from Water. https://www.researchgate.net/publication/226287633 Cited in 9 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o Fine sediment as environmental stressor affecting freshwater mussel behavior and ecosystem services Eva-Maria Lummer, Karl Auerswald, Juergen Geist o Discoveries. Ecology, aquatic and environmental science. Key Innovations with bibliography... Sergei A. Ostroumov See more • 5 Read full-text Source Article: The theory of the hydrobiological mechanism of water self-purification in water bodies: from theory to practice; https://www.researchgate.net/publication/237496625; (water quality, aquatic biology, marine ecology, freshwater ecology); Cited in 5 publications: o Water Pollution: Source and Treatment Suliman A. Alrumman, Attalla F. El-Kott, Sherif M.A.S. Keshk o ECONOMICAL AND SOCIAL ANALYSIS JOURNAL OF SOUTHERN CAUCASUS Namig A Isayev o 20 Top downloaded publications, Environmental science, biology, protection of the environment, ecology, ecotoxicology, water... Sergei A. Ostroumov See more • 16 Read full-text Source Article: Aquatic ecosystem as a bioreactor: Water purification and some other functions. https://www.researchgate.net/publication/8083617; Cited in 16 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o Links to 181 full texts of articles, books; https://www.researchgate.net/publication/303911418... Sergei A. Ostroumov, Остроумов С.А o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А See more • 6 Read full-text Source Article: Basics of the molecular-ecological mechanism of water quality formation and water self-purification. https://www.researchgate.net/publication/200583098 Cited in 6 publications: o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o Discoveries. Ecology, aquatic and environmental science. Key Innovations with bibliography... Sergei A. Ostroumov o Alternative to Animal Testing, non-animal methods. Bibliography. https://www.researchgate.net/publication/280563081 Sergei A. Ostroumov, co-authors See more • 63 Read full-text Source Article: Inhibitory analysis of top-down control: New keys to studying eutrophication, algal blooms, and water self-purification. https://www.researchgate.net/publication/200587396; DOI: 10.1023/A:1015559123646; Cited in 63 publications: o Basics of the molecular-ecological mechanism of water quality formation and water self-purification S. A. Ostroumov o WATER QUALITY FORMATION AND IMPROVEMENT: THE KEY ROLE OF BIOLOGICAL, ECOLOGICAL AND BIOCHEMICAL... Ungureanu Laurentia o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А See more • 12 Read full-text Source Article: Biocontrol of water quality: Multifunctional role of biota in water self-purification; https://www.researchgate.net/publication/227303635; Cited in 12 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o Immobilization of scandium and other chemical elements in systems with aquatic macrophyte... S. A. Ostroumov, Monique E. Johnson, J. F. Tyson, B. Xing See more • 17 Read full-text Source Article: On the Multifunctional Role of the Biota in the Self-Purification of Aquatic Ecosystems. https://www.researchgate.net/publication/227317445; Cited in 17 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar See more • 18 Read full-text Source Article: Study of the interactions between Elodea canadensis and CuO nanoparticles; https://www.researchgate.net/publication/257860248; DOI: 10.1134/S107036321113010X; nanomaterial, copper, heavy metal removal, water quality improvement, biosorption Cited in 18 publications: o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o Immobilization of scandium and other chemical elements in systems with aquatic macrophyte... S. A. Ostroumov, Monique E. Johnson, J. F. Tyson, B. Xing o Ecological Studies, Hazards, Solutions, Vol. 20, 2015; https://www.researchgate.net/publication/287978101... Sergei A. Ostroumov, Kotelevtsev S.V., Orlov S.N., Gorshkova O.M., other authors See more • 14 Show dataset Source Data: Article: Biocontrol of water quality: Multifunctional role of biota in water self-purification. https://www.researchgate.net/publication/259335618; Cited in 14 publications: o Role of biodiversity in the biogeochemical processes at the water-sediment interface of macroporous river bed: An experimental... Yang Liu, Karine Dedieu, Jose-Miguel Sánchez-Pérez, Bernard Montuelle, Magali Gerino o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o ... Абакумов В.А, Остроумов С.А See more • 23 0 requests Publish full-text Article: Medium-term and long-term priorities in ecological studies for the 21st century. Cited in 23 publications: o Top publications on environmental science, biology. On PubMed. Links to full texts and abstracts; available online free on... Sergei A. Ostroumov o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o ... Sergei A. Ostroumov, С.А. Остроумов, Е.В. Лазарева, Е.А. Соломонова See more • 8 Show dataset Source Data: Article published: The Aquatic Macrophyte Ceratophyllum demersum Immobilizes Au Nanoparticles after Their Addition to Water. https://www.researchgate.net/publication/259579513; Gold, Au, C.demersum, Nanomaterials. Cited in 8 publications: o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o Examining the Exchange of Metals with the Biomass of Acidophilic Algae using Stripping Voltammetry A.K Parvathi o Ecological Studies, Hazards, Solutions, Vol. 20, 2015; https://www.researchgate.net/publication/287978101... Sergei A. Ostroumov, Kotelevtsev S.V., Orlov S.N., Gorshkova O.M., other authors See more 1 2 3 4 5 … 14 ** Citations Sorted by: Recently cited • • • 8 0 requests Publish full-text Article: Effects of three types of metal oxide nanoparticles (TiO2, CuO, Al2O3) on the seedlings of the higher plant Lens culinaris Cited in 8 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o MULTIDISCIPLINARY JOURNAL Namig A Isayev See more • 17 Read full-text Source Article: On the multifunctional role of the biota in the self-purification of aquatic ecosystems. https://www.researchgate.net/publication/269092595 Cited in 17 publications: o ... Добровольский Г.В, Розенберг Г.С, Тодераш И.К, Ostroumov S.A. o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH MULTIDISCIPLINARY JOURNAL GULUSTAN BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH o ... Котелевцев С.В, Остроумов С.А, Садчиков А.П, Ostroumov S.A. See more • 9 0 requests Publish full-text Article: Studying the fate of pollutants in the environment: binding and immobilization of nanoparticles and chemical elements Cited in 9 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А See more • 3 0 requests Publish full-text Conference Paper: Using cell technologies to assess the toxicity of nanoparticles of metal oxides. Cited in 3 publications: o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o Current development of some ideas of V.I. Vernadsky / Sovremennoye razvitiye nekotorykh idey V.I. Vernadskogo... Sergei A. Ostroumov, Остроумов С.А o ... Dipan Adhikari, nirmalendu das • 3 1 request Publish full-text Article: Экологическая биогеохимия и элементы (мышьяк, кобальт, железо, марганец, цинк, медь, кадмий, хром) в цистозире и биогенном детрите в морской модельной экосистеме: определение методом атомно-абсорбционной спектрометрии. https://www.researchgate.net/publication/269092739; Cited in 3 publications: o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o Current development of some ideas of V.I. Vernadsky / Sovremennoye razvitiye nekotorykh idey V.I. Vernadskogo... Sergei A. Ostroumov, Остроумов С.А • 4 2 requests Publish full-text Article: On the biogeochemistry and geochemical ecology of nanotechnology products: interactions of metal oxide nanoparticles with macrophytes and plant-derived materials Cited in 4 publications: o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o Current development of some ideas of V.I. Vernadsky / Sovremennoye razvitiye nekotorykh idey V.I. Vernadskogo... Sergei A. Ostroumov, Остроумов С.А o ... Dipan Adhikari, nirmalendu das See more • 4 0 requests Publish full-text Article: The functions of living substances in the biosphere; https://www.researchgate.net/publication/292632913; Cited in 4 publications: o ... Sergei A. Ostroumov, ОСТРОУМОВ С.А o Current development of some ideas of V.I. Vernadsky / Sovremennoye razvitiye nekotorykh idey V.I. Vernadskogo... Sergei A. Ostroumov, Остроумов С.А o Biocontrol of water quality: Multifunctional role of biota in water self-purification... S. A. Ostroumov See more • 16 Read full-text Source Article: On studying the hazards of pollution of the biosphere: Effects of sodium dodecylsulfate (SDS) on planktonic filter-feeders; https://www.researchgate.net/publication/216175249 Cited in 16 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar See more • 4 Read full-text Source Article: The Effect of Synthetic Surfactants on the Hydrobiological Mechanisms of Water Self-Purification; https://www.researchgate.net/publication/227176754 Cited in 4 publications: o Comparative assessment of toxic effects of surfactants using biotesting methods E. V. Evsyunina, D. O. Taran, D. I. Stom, M. N. Saksonov, V. A. Kratasyuk o Potential for attenuation of a stream in a subtropical region - Rio Grande do Sul - Brazil Denise Peresin, Nathalia Cristine Vieceli, Taison Anderson Bortolin, Gabriela Bavaresco, Vania Elisabete Schneider o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич See more • 17 Read full-text Source Article: Anthropogenic effects on the biota: Towards a new system of principles and criteria for analysis of ecological hazards. https://www.researchgate.net/publication/10669691 Cited in 17 publications: o Links to 181 full texts of articles, books; https://www.researchgate.net/publication/303911418... Sergei A. Ostroumov, Остроумов С.А o ... Абакумов В.А, Остроумов С.А o ... S. A. Ostroumov See more • 59 Read full-text Source Article: Biological Filtering and Ecological Machinery for Self-Purification and Bioremediation in Aquatic Ecosystems: Towards a Holistic View; https://www.researchgate.net/publication/13429633; Cited in 59 publications: o Basics of the molecular-ecological mechanism of water quality formation and water self-purification S. A. Ostroumov o WATER QUALITY FORMATION AND IMPROVEMENT: THE KEY ROLE OF BIOLOGICAL, ECOLOGICAL AND BIOCHEMICAL... Ungureanu Laurentia o Marcadores de estresse oxidativo em Minutocellus polymorphus (Heterokontophyta) sob exposição ao oxifluorfeno e ao benzo [a... Moacir Aluisio Torres See more • 15 0 requests Publish full-text Article: Biological activity of waters polluted with a liquid surfactant-containing detergent. https://www.researchgate.net/publication/264981057; Cited in 15 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o ... Абакумов В.А, Остроумов С.А o ... S. A. Ostroumov See more • 13 0 requests Publish full-text Article: Criteria for assessing ecological hazards of man-made impact on biota: Searching for a system Cited in 13 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o ... Абакумов В.А, Остроумов С.А o ... S. A. Ostroumov See more • 3 Show dataset Data: Ecological Studies Hazards Solutions. Vol. 19. 2013. pages 5-120. https://www.researchgate.net/publication/259572926; Cited in 3 publications: o Тестирование токсичности химических веществ без использования животных // Экологическая химия. 2016... Sergei A. Ostroumov, С.А. Остроумов o 20 Top downloaded publications, Environmental science, biology, protection of the environment, ecology, ecotoxicology, water... Sergei A. Ostroumov o 103 full texts at Researchgate. Environment, ecology, biology https://www.researchgate.net/publication/267636325 Sergei A. Ostroumov, co-authors • 8 Read full-text Source Article: Decreasing the measurable concentrations of Cu, Zn, Cd, and Pb in the water of the experimental systems containing Ceratophyllum demersum: The phytoremediation potential. https://www.researchgate.net/publication/200502252; DOI 10.1134/S0012496609050159 Cited in 8 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Namig A Isayev o Ecological Studies, Hazards, Solutions, Vol. 20, 2015; https://www.researchgate.net/publication/287978101... Sergei A. Ostroumov, Kotelevtsev S.V., Orlov S.N., Gorshkova O.M., other authors o Discoveries. Ecology, aquatic and environmental science. Key Innovations with bibliography... Sergei A. Ostroumov See more • 11 Read full-text Source Article: Accelerated Decrease in Surfactant Concentration in the Water of a Microcosm in the Presence of Plants: Innovations for Phytotechnology. https://www.researchgate.net/publication/216153292 Cited in 11 publications: o Part 2 of huge collection of posts on environmental science (7000 pages). Ecology, water quality, ecotoxicology, and related topics... Sergei A. Ostroumov o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar See more • 1 Read full-text Source Article: ИЗУЧЕНИЕ НЕКОТОРЫХ ВОПРОСОВ ЭКОЛОГИИ ПЛАНКТОНА И ЕГО РОЛИ В ПЕРЕНОСЕ ЭНЕРГИИ В ВОДНЫХ ЭКОСИСТЕМАХ: БИОЛОГИЧЕСКИЕ И ЭКОТОКСИКОЛОГИЧЕСКИЕ АСПЕКТЫ. https://www.researchgate.net/publication/294427649 Cited in 1 publication: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Namig A Isayev • 5 Read full-text Source Article: Ворожун И. М., Остроумов С.А. К изучению опасности загрязнения биосферы: воздействие додецилсульфата натрия на планктонных фильтраторов. https://www.researchgate.net/publication/295813045 Cited in 5 publications: o ... Sergei A. Ostroumov, Остроумов С.А o ... Sergei A. Ostroumov, Остроумов С. А o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Namig A Isayev See more • 17 Read full-text Source Article: Biocatalysis of matter transfer in a microcosm is inhibited by a contaminant: effects of a surfactant on Limnea stagnalis. https://www.researchgate.net/publication/12309563 Cited in 17 publications: o Part 2 of huge collection of posts on environmental science (7000 pages). Ecology, water quality, ecotoxicology, and related topics... Sergei A. Ostroumov o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o Part 2 of huge 7000-page list of posts, links on environmental safety, science, environmental science, biology, ecology, water... Sergei A. Ostroumov See more • 17 Read full-text Source Article: Inhibition of Mussel Suspension Feeding by Surfactants of Three Classes. https://www.researchgate.net/publication/215586803 Cited in 17 publications: o Evaluation of the Genotoxic and Physiological Effects of Decabromodiphenyl Ether (BDE-209) and Dechlorane Plus (DP... Enrique Barón, Awantha Dissanayake, Judit Vila, Charlotte Crowther, Damia Barcelo o The co-occurrence of the demosponge Hymeniacidon perlevis and the edible mussel Mytilus galloprovincialis as a new tool for... Caterina Longo, Frine Cardone, Giuseppe Corriero, Margherita Licciano, Loredana Stabili o ECONOMICAL AND SOCIAL ANALYSIS JOURNAL OF SOUTHERN CAUCASUS Namig A Isayev See more • 11 Show dataset Source Data: Inhibition of mussel suspension feeding by surfactants of three classes. Hydrobiologia. https://www.researchgate.net/publication/259402821 Cited in 11 publications: o Part 2 of huge collection of posts on environmental science (7000 pages). Ecology, water quality, ecotoxicology, and related topics... Sergei A. Ostroumov o ... Добровольский Г.В, Розенберг Г.С, Тодераш И.К, Ostroumov S.A. o Part 2 of huge 7000-page list of posts, links on environmental safety, science, environmental science, biology, ecology, water... Sergei A. Ostroumov See more • 8 Show dataset Source Data: Paper published, titled: Decreasing the Measurable Concentrations of Cu, Zn, Cd, and Pb in the Water of the Experimental Systems Containing Ceratophyllum demersum: The Phytoremediation Potential. https://www.researchgate.net/publication/259579700; Cited in 8 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar See more • 9 0 requests Publish full-text Article: Identification of a New Type of Ecological Hazard of Chemicals: Inhibition of Processes of Ecological Remediation Cited in 9 publications: o Part 2 of huge collection of posts on environmental science (7000 pages). Ecology, water quality, ecotoxicology, and related topics... Sergei A. Ostroumov o Part 2 of huge 7000-page list of posts, links on environmental safety, science, environmental science, biology, ecology, water... Sergei A. Ostroumov o Part 3 of 7000-page list of posts on environmental science, biology, ecology, water quality, ecotoxicology... Sergei A. Ostroumov See more • 10 0 requests Publish full-text Article: The hazard of a two-level synergism of synecological summation of anthropogenic effects Cited in 10 publications: o Part 2 of huge collection of posts on environmental science (7000 pages). Ecology, water quality, ecotoxicology, and related topics... Sergei A. Ostroumov o Part 2 of huge 7000-page list of posts, links on environmental safety, science, environmental science, biology, ecology, water... Sergei A. Ostroumov o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer See more • 1 Read full-text Source Book: Загрязнение, самоочищение и восстановление водных экосистем. https://www.researchgate.net/publication/266660714 Cited in 1 publication: o BACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Namig A Isayev 1 2 3 4 5 6 … 14 Citations Sorted by: Recently cited • • • 8 Show dataset Source Data: ARTICLE: On the Biotic Self-purification of Aquatic Ecosystems: Elements of the Theory. On-the-biotic-self-purification-of-aquatic-ecosystems-elements-of-the-theory; https://www.researchgate.net/publication/259579685; Cited in 8 publications: o Examining the Exchange of Metals with the Biomass of Acidophilic Algae using Stripping Voltammetry A.K Parvathi o Recent downloads from Internet, publications, ecology, environment, water, author Fulbright Award winner. Downloads... Sergei A. Ostroumov, co-authors o Using Stripping Voltammetry to Analyse the Interactions of Metals with the Biomass of Acidophilic Algae... T.V. Shestakova, I.V. Tropin, S.A. Ostroumov See more • 5 0 requests Publish full-text Article: [Membrane potential as a possible polyfunctional regulator of the activity of membrane proteins] Cited in 5 publications: o Electrochemical Proton Gradient across the Membranes of Photophosphorylating Bacteria S. A. Ostroumov, A. A. Jasaitis, V. D. Samuilov o Links to 181 full texts of articles, books; https://www.researchgate.net/publication/303911418... Sergei A. Ostroumov, Остроумов С.А o Overview of new data on the effects of surfactants and detergents on prokaryotes, algae, flagellates, vascular plants and animals... Ostroumov S.A. See more • 14 Read full-text Source Article: The aquatic macrophyte Ceratophyllum demersum immobilizes Au nanoparticles after their addition to water. https://www.researchgate.net/publication/44634488; DOI: 10.1134/S0012496610020158; gold, nanomaterials, aquatic vegetation, plant biomass; Cited in 14 publications: o Part 1 of huge 7000-page list of posts, links on environmental safety, environmental science, biology, ecology, water quality... Sergei A. Ostroumov o Immobilization of scandium and other chemical elements in systems with aquatic macrophyte... S. A. Ostroumov, Monique E. Johnson, J. F. Tyson, B. Xing o Biosorption of copper by biomass of extremophilic algae: https://www.researchgate.net/publication/292950132; S. A. Ostroumov, T. V. Shestakova, I. V. Tropin See more • 17 Read full-text Source Article: Anthropogenic effects on the biota: Towards a new system of principles and criteria for analysis of ecological hazards. https://www.researchgate.net/publication/200581960 Cited in 17 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov See more • 4 Read full-text Source Article: Химико-биотические взаимодействия и новое в учении о биосфере В.И.Вернадского. https://www.researchgate.net/publication/216277253; http://www.scribd.com/doc/74244596/; Cited in 4 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o Ecology, biology, protection of environment. 144-page list of 334 online articles, Scipeople, available free online, in English, in... Sergei A. Ostroumov, other authors, Остроумов С.А o Current development of some ideas of V.I. Vernadsky / Sovremennoye razvitiye nekotorykh idey V.I. Vernadskogo... Sergei A. Ostroumov, Остроумов С.А See more • 7 Read full-text Source Article: Biologically active substances of ecological importance and methodological aspects of the estimation of the biological activity of pollutants Cited in 7 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o 25 Innovations in environmental science including aquatic ecology; https://www.researchgate.net/publication/279175142 S. A. Ostroumov o 25 Innovations in environmental science, ecology; Moscow University, S.A. Ostroumov... Sergei A. Ostroumov, co-authors See more • 6 Read full-text Source Article: On the Fourth International Conference “Water Ecosystems and Organisms-4” Cited in 6 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o These 332 Articles Are Available Online on Scipeople; With Links. 80 Pages, English, Russian... Sergei A. Ostroumov o MULTIDISCIPLINARY JOURNAL Namig A Isayev See more • 12 Show dataset Data: On the book titled: Biological Effects of Surfactants. Much information. https://www.researchgate.net/publication/259384988 Cited in 12 publications: o Urban Pond Water Contamination in India Ankit Yadav, Pravin Kumar Sahu, Suryakant Chakradhari, Keshaw Prakash Rajhans, Khageshwar Singh Patel o Physicochemical Pretreatment of Contaminated Microfibre Cloths after Their Use in Waterless Car Wash Silvija Strikauska, Andrejs Bērziņš, Lauris Arbidans, Agnese Kukela, Māris Kļaviņš o Тяжелые металлы (Fe, Mn, Zn, Cu, Cd, Cr) в биогенном детрите микрокосмов с водными организмами / Heavy metals (Fe... Остроумов С.А, Демина Л.Л, Ostroumov S.A. See more • 6 Read full-text Source Article: О РОЛИ БИОГЕННОГО ДЕТРИТА В АККУМУЛЯЦИИ ЭЛЕМЕНТОВ В ВОДНЫХ СИСТЕМАХ. https://www.researchgate.net/publication/259484692; Cited in 6 publications: o Некоторые вопросы химико-биотических взаимодействий и новое в учении о биосфере. S.A.Ostroumov. Some issues of... Sergei A. Ostroumov o О типологии основных видов вещества в биосфере // Экологическая химия. 2011. 20(3): 179–188... Sergei A. Ostroumov, Остроумов С.А o О типологии основных видов вещества в биосфере. https://www.researchgate.net/publication/301594108; Sergei A. Ostroumov, Остроумов С.А See more • 3 Show dataset Data: System of principles for conservation of the biogeocenotic function and the biodiversity of filter-feeders. 2002. https://www.researchgate.net/publication/259579673; Cited in 3 publications: o Links to 181 full texts of articles, books; https://www.researchgate.net/publication/303911418... Sergei A. Ostroumov, Остроумов С.А o May 25-26 2015. Series of top posts on environmental science. Scopus. Doklady Bilogical Sciences. Articles authored by Dr... Sergei A. Ostroumov o 103 full texts at Researchgate. Environment, ecology, biology https://www.researchgate.net/publication/267636325 Sergei A. Ostroumov, co-authors • 8 0 requests Publish full-text Article: Filtration inhibition induced by two classes of synthetic surfactants in the bivalve mollusk Mytilus edulis. https://www.researchgate.net/publication/264039568 Cited in 8 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o [in Rus.] Imbalance of factors providing control of unicellular plankton populations exposed to anthropogenic impact... Sergei A. Ostroumov / С.А.Остроумов o Bibliography of publications on ecology, environment, biology. Selected. PDF (Sergei A.Ostroumov) in Russian, in English... Sergei A. Ostroumov, Остроумов С.А See more • 1 Read full-text Source Book: Book: Biophysics, biochemistry, biosystem studies. Fundamental research and applications: Results and bibliography; https://www.researchgate.net/publication/265053987; Cited in 1 publication: o ... Sergei A. Ostroumov, С.А.Остроумов • 2 Read full-text Source Article: Взаимодействие загрязняющих воду веществ с макрофитами: метод определения допустимых нагрузок. ВОДА: ХИМИЯ И ЭКОЛОГИЯ. https://www.researchgate.net/publication/273574631; Cited in 2 publications: o ... Sergei A. Ostroumov, С.А.Остроумов o Ecology, biology, protection of environment. 144-page list of 334 online articles, Scipeople, available free online, in English, in... Sergei A. Ostroumov, other authors, Остроумов С.А • 2 Read full-text Source Book: Некоторые вопросы химико-биотических взаимодействий и новое в учении о биосфере. https://www.researchgate.net/publication/273574855 Cited in 2 publications: o ... Sergei A. Ostroumov, С. А. Остроумов o Ecology, biology, protection of environment. 144-page list of 334 online articles, Scipeople, available free online, in English, in... Sergei A. Ostroumov, other authors, Остроумов С.А • 1 Read full-text Source Article: Ostroumov S.A., Samuilov V.D., Skulachev V.P. Membrane potential in the chromatophores of Rhodospirillum rubrum conditioned by a transhydrogenase reaction. Nauchnye Doklady Vysshei Shkoly. Biol Nauki. 1974;2:92-95. (Article in Russian) https://www.researchgate.net/publication/284188753 Cited in 1 publication: o Links to 181 full texts of articles, books; https://www.researchgate.net/publication/303911418... Sergei A. Ostroumov, Остроумов С.А • 5 0 requests Publish file Data: Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function Cited in 5 publications: o Part 2 of huge collection of posts on environmental science (7000 pages). Ecology, water quality, ecotoxicology, and related topics... Sergei A. Ostroumov o Huge Collection of posts of environmental science, Part 1 of 7000 pages. https://www.researchgate.net/publication/310952201 Sergei A. Ostroumov o Part 1 of huge 7000-page list of posts, links on environmental safety, environmental science, biology, ecology, water quality... Sergei A. Ostroumov See more • 1 Show dataset Data: Book cover. Гидробионты в самоочищении вод и биогенной миграции элементов. Обложка книги Cited in 1 publication: o ... Sergei A. Ostroumov, С. А. Остроумов • 1 Read full-text Source Book: Введение в биохимическую экологию. Москва, Издательство Московского университета, 1986, 176 стр. Остроумов С.А. https://www.researchgate.net/publication/292699681 Cited in 1 publication: o ... Sergei A. Ostroumov, С.А.Остроумов • 1 Read full-text Source Book: Биотический механизм самоочищения пресных и морских вод : Элементы теории и приложения. https://www.researchgate.net/publication/296677668 Cited in 1 publication: o ... Sergei A. Ostroumov, С.А.Остроумов • 8 Show dataset Data: Биологические эффекты при воздействии поверхностно-активных веществ на организмы. Обложка книги. Cited in 8 publications: o ... Sergei A. Ostroumov, С. А. Остроумов o ... Sergei A. Ostroumov, С.А.Остроумов o ... Sergei A. Ostroumov, Остроумов С.А, Соломонова Е.А See more • 1 Read full-text Source Article: Эколого-биохимические аспекты функционирования планктонного сообщества: новое о роли планктона в самоочищении воды; https://www.researchgate.net/publication/302437761 Cited in 1 publication: o ... Sergei A. Ostroumov, С.А.Остроумов • 9 Read full-text Source Article: Imbalance of Factors Providing Control of Unicellular Plankton Populations Exposed to Anthropogenic Impact. https://www.researchgate.net/publication/10614342 Cited in 9 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov See more • 7 Read full-text Source Article: Pellets of Some Mollusks in the Biogeochemical Flows of C, N, P, Si, and Al. https://www.researchgate.net/publication/10614352 Cited in 7 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o MULTIDISCIPLINARY JOURNAL Namig A Isayev See more • 10 Read full-text Source Article: The hazard of a two-level synergism of synecological summation of anthropogenic effects. https://www.researchgate.net/publication/10614388; Cited in 10 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o On the multifunctional role of the biota in the self-purification of aquatic ecosystems... Sergei A. Ostroumov See more • 10 Read full-text Source 60. Article: System of principles for conservation of the biogeocenotic function and the biodiversity of filter-feeders. https://www.researchgate.net/publication/11319346; [environmental protection; protection of ecosystem's service in improving water quality] Cited in 10 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o 57 useful publications (environmental science, ecology, biology) in English, links to full texts free on RG, short annotations... Sergei A. Ostroumov, co-authors See more 1 2 3 4 5 6 7 … 14 ** Citations Sorted by: Recently cited • • • 27 Read full-text Source Article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function. https://www.researchgate.net/publication/12225361 Cited in 27 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Namig A Isayev o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer See more • 30 Read full-text Source Article: The concept of aquatic biota as a labile and vulnerable component of the water self-purification system. https://www.researchgate.net/publication/12375514 Cited in 30 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Namig A Isayev o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer See more • 21 Read full-text Source Article: Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system. https://www.researchgate.net/publication/12483844 Cited in 21 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o Discoveries. Ecology, aquatic and environmental science. Key Innovations with bibliography... Sergei A. Ostroumov See more • 7 Read full-text Source Article: Identification of a New Type of Ecological Hazard of Chemicals: Inhibition of Processes of Ecological Remediation. https://www.researchgate.net/publication/200568342 Cited in 7 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o 103 full texts at Researchgate. Environment, ecology, biology https://www.researchgate.net/publication/267636325 Sergei A. Ostroumov, co-authors See more • 12 Read full-text Source Article: System of principles for conservation of the biogeocenotic function and the biodiversity of filter-feeders. https://www.researchgate.net/publication/200576716; DOI 10.1023/A:1015398125876; Cited in 12 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o On the multifunctional role of the biota in the self-purification of aquatic ecosystems... Sergei A. Ostroumov See more • 10 Read full-text Source Article: The Concept of Aquatic Biota as a Labile and Vulnerable Component of the Water Self-Purification System. https://www.researchgate.net/publication/216166764 Cited in 10 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o On the multifunctional role of the biota in the self-purification of aquatic ecosystems... Sergei A. Ostroumov See more • 10 Read full-text Source Article: Inhibitory Analysis of Regulatory Interactions in Trophic Webs; https://www.researchgate.net/publication/216167167; DOI 10.1023/A:1019218026198; Cited in 10 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o On the multifunctional role of the biota in the self-purification of aquatic ecosystems... Sergei A. Ostroumov See more • 5 0 requests Publish file Data: 2001.49065621-Responses-of-Unio-tumidus-to-Mixed-Chemical-Preparations-and-the-Hazard-of-Synecological-Summation-of-Anthropogenic-Effects-Dan Cited in 5 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o 57 useful publications (environmental science, ecology, biology) in English, links to full texts free on RG, short annotations... Sergei A. Ostroumov, co-authors See more • 5 Read full-text Source Article: Biocatalysis of Matter Transfer in a Microcosm Is Inhibited by a Contaminant: Effects of a Surfactant. https://www.researchgate.net/publication/271325576 Cited in 5 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o 103 full texts at Researchgate. Environment, ecology, biology https://www.researchgate.net/publication/267636325 Sergei A. Ostroumov, co-authors See more • 3 Show dataset Source Data: Ostroumov S.A. Anthropogenic effects on the biota: Towards a new system of principles and criteria for analysis of ecological hazards.- Rivista di Biologia/Biology Forum. 2003. 96: 159-170.https://www.researchgate.net/publication/299442335 Cited in 3 publications: o Rev.1. An aquatic ecosystem. A large-scale diversified bioreactor with a water self-purification function S A Ostroumov, independent reviewer, WorldCat reviewer o WorldCat Review 1 of article: An aquatic ecosystem: a large-scale diversified bioreactor with a water self-purification function... WorldCat reviewer, independent reviewer, S.A.Ostroumov o О биотическом самоочищении водных экосистем. Элементы теории. https://www.researchgate.net/publication/265294672... Sergei A. Ostroumov, Остроумов Сергей Андреевич • 15 Read full-text Source Article: Biodiversity protection and quality of water: the role of feedbacks in ecosystems. https://www.researchgate.net/publication/11371556 Cited in 15 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Namig A Isayev o 57 useful publications (environmental science, ecology, biology) in English, links to full texts free on RG, short annotations... Sergei A. Ostroumov, co-authors See more • 24 Read full-text Source Article: On the Biotic Self-purification of Aquatic Ecosystems: Elements of the Theory. https://www.researchgate.net/publication/200567576 Cited in 24 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o Immobilization of scandium and other chemical elements in systems with aquatic macrophyte... S. A. Ostroumov, Monique E. Johnson, J. F. Tyson, B. Xing o Biosorption of copper by biomass of extremophilic algae: https://www.researchgate.net/publication/292950132; S. A. Ostroumov, T. V. Shestakova, I. V. Tropin See more • 9 Read full-text Source Article: The Role of Biodetritus in Accumulation of Elements in Aquatic Ecosystems: https://www.researchgate.net/publication/225471572; DOI: 10.1134/S1995425510040016; [bottom sediments, gold, uranium]; Cited in 9 publications: o Immobilization of scandium and other chemical elements in systems with aquatic macrophyte... S. A. Ostroumov, Monique E. Johnson, J. F. Tyson, B. Xing o Ecological Studies, Hazards, Solutions, Vol. 20, 2015; https://www.researchgate.net/publication/287978101... Sergei A. Ostroumov, Kotelevtsev S.V., Orlov S.N., Gorshkova O.M., other authors o Current development of some ideas of V.I. Vernadsky / Sovremennoye razvitiye nekotorykh idey V.I. Vernadskogo... Sergei A. Ostroumov, Остроумов С.А See more • 4 Read full-text Source Article: Сохранение биоразнообразия и качество воды: роль обратных связей в экосистемах. https://www.researchgate.net/publication/282858218 Cited in 4 publications: o WATER QUALITY FORMATION AND IMPROVEMENT: THE KEY ROLE OF BIOLOGICAL, ECOLOGICAL AND BIOCHEMICAL... Ungureanu Laurentia o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Namig A Isayev See more • 2 Read full-text Source Article: Aquatic ecosystem service: Improving water quality. Multifunctional role of the biota in water self-purification in marine and freshwater ecosystems https://www.researchgate.net/publication/283906367 Cited in 2 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar • 9 0 requests Publish full-text Article: Synecological foundation for a solution to the problem of eutrophication / Синэкологические основы решения проблемы эвтрофирования; https://www.researchgate.net/publication/292631998 Cited in 9 publications: o Use of Natural Purification of Water Cycle and Water Management as a solution towards Ecodesign Fatemeh Morteza, Mohammad Reza Masnavi, Niloofar Khalighi o Eutrophication of water bodies — A global environmental problem G. T. Frumin, I. M. Gildeeva o Biomachinery for maintaining water quality and natural water self-purification in marine and estuarine systems: elements of a... S A Ostroumov See more • 1 Read full-text Source Article: Immobilization of scandium and other chemical elements in systems with aquatic macrophyte. https://www.researchgate.net/publication/292950214; Cited in 1 publication: o Biosorption of copper by biomass of extremophilic algae: https://www.researchgate.net/publication/292950132; S. A. Ostroumov, T. V. Shestakova, I. V. Tropin • 5 0 requests Publish full-text Article: Новое о фиторемедиационном потенциале: ускорение снижения концентраций тяжелых металлов (Pb, Cd, Zn, Cu) в воде в присутствии элодеи. https://www.researchgate.net/publication/266666721; Cited in 5 publications: o Некоторые вопросы химико-биотических взаимодействий и новое в учении о биосфере. S.A.Ostroumov. Some issues of... Sergei A. Ostroumov o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o Ecological Studies, Hazards, Solutions, Vol. 20, 2015; https://www.researchgate.net/publication/287978101... Sergei A. Ostroumov, Kotelevtsev S.V., Orlov S.N., Gorshkova O.M., other authors See more • 7 Read full-text Source Article: Ускорение снижения концентрации поверхностно - активного вещества в воде микрокосма в присутствии растений: инновации для фитотехнологии https://www.researchgate.net/publication/273575022 Cited in 7 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o Ecological Studies, Hazards, Solutions, Vol. 20, 2015; https://www.researchgate.net/publication/287978101... Sergei A. Ostroumov, Kotelevtsev S.V., Orlov S.N., Gorshkova O.M., other authors o MULTIDISCIPLINARY JOURNAL Namig A Isayev See more • 11 Read full-text Source Chapter: Suspension-Feeders as Factors Influencing Water Quality in Aquatic Ecosystems; https://www.researchgate.net/publication/226658106; (Filter-feeders, aquatic bivalve mollusks, marine mussels, oysters, freshwater mussels, zooplankton, water filtration, aquatic organisms, benthic invertebrate animals, water self-purification, seawater, freshwater, ecology); Cited in 11 publications: o Contaminant cocktails: Interactive effects of fertiliser and copper paint on marine invertebrate recruitment and mortality Jasmin C. Lawes, Graeme F. Clark, Emma L. Johnston o The Mediterranean non-indigenous ascidian Polyandrocarpa zorritensis: Microbiological accumulation capability and... Loredana Stabili, Margherita Licciano, Caterina Longo, Marco Lezzi, Adriana Giangrande o Temporal variability of biodiversity patterns and trophic structure of estuarine macrobenthic assemblages along a gradient of... D Pil, F Pereira, A Carriço, J Cúrdia, N Puerto See more • 15 Read full-text Source Article: Reconstitution of Biological Molecular generators of electric current. Bacteriorhodopsin. https://www.researchgate.net/publication/215639452 Cited in 15 publications: o Study of Ion Pump Activity Using Black Lipid Membranes Hans-Jürgen Apell, Valerij S. Sokolov o Reconstitution of Membrane Transport Functions Christopher Miller, Efraim Racker o 103 full texts at Researchgate. Environment, ecology, biology https://www.researchgate.net/publication/267636325 Sergei A. Ostroumov, co-authors See more • 6 Read full-text Source Article: Biomachinery for maintaining water quality and natural water self-purification in marine and estuarine systems: elements of a qualitative theory. International Journal of Oceans and Oceanography. Vol.1, No.1 (2006), pp. 111-118; https://www.researchgate.net/publication/261344473; Cited in 6 publications: o Freshwater, wetlands, biodiversity and human health Cristina Romanelli, Daniel Forsin Buss, David Coates, Toby Hodgkin, Ana Boischio o Ecohydrology: Understanding and Maintaining Ecosystem Services for IWRM Amartya K. Saha, Shimelis Gebriye Setegn o 57 useful publications (environmental science, ecology, biology) in English, links to full texts free on RG, short annotations... Sergei A. Ostroumov, co-authors See more • 6 Read full-text Source Article: On the concepts of biochemical ecology and hydrobiology: Ecological chemomediators. https://www.researchgate.net/publication/201999918; Cited in 6 publications: o The Mucus of Actinia equina (Anthozoa, Cnidaria): An Unexplored Resource for Potential Applicative Purposes Loredana Stabili, Roberto Schirosi, Maria Giovanna Parisi, Stefano Piraino, Matteo Cammarata o 103 full texts at Researchgate. Environment, ecology, biology https://www.researchgate.net/publication/267636325 Sergei A. Ostroumov, co-authors o Role of Myxicola infundibulum (Polychaeta, Annelida) mucus: From bacterial control to nutritional home site Loredana Stabili, Roberto Schirosi, Margherita Licciano, Adriana Giangrande See more • 33 Read full-text Source Book: Biological Effects of Surfactants: https://www.researchgate.net/publication/200637626; (environmental hazards of detergents, non-animal methods, toxicity assessment, synthetic surfactants, environmental toxicology, aquatic toxicology, bestseller in ecotoxicology); Cited in 33 publications: o Impact of enzyme stabilizers on the characteristics of biomodules for bioluminescent biosensors Victoria Lonshakova-Mukina, Elena Esimbekova, Valentina Kratasyuk o Current development of some ideas of V.I. Vernadsky / Sovremennoye razvitiye nekotorykh idey V.I. Vernadskogo... o Elements of the theory of biocontrol of water quality: a factor in the ecological safety of the sources of water... See more • 5 80.Article: Воздействие анионного детергента на зеленую протококковую водоросль и проростки некоторых покрытосеменных растений. https://www.researchgate.net/publication/265509244 Cited in 5 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o Ostroumov.Semykina.Reagirovanie.1991.Ekologiya.pdf o 289 publications. List. environmental science, ecology, biology, aquatic ecology, biochemical ecology, chemico-biotic... See more 1 2 3 4 5 6 7 8 … 14 ** Citations Sorted by: Recently cited • • • 2 Read full-text Source Article: Изучение фиторемедиационного потенциала трех видов макрофитов: взаимодействие с додецилсульфатом натрия // Экологические системы и приборы. 2007. No. 5, p. 20-22. https://www.researchgate.net/publication/303284562 Cited in 2 publications: o BLACK SEA SCIENTIFIC JOURNAL OF ACADEMIC RESEARCH Gulustan Bssjar o MULTIDISCIPLINARY JOURNAL Namig A Isayev • 6 1 request Publish full-text Article: Effect of environmental pollution with a cationic surface-active substance on algae and Fagopyrum esculentum sprouts. https://www.researchgate.net/publication/200795359 Cited in 6 publications: o 25 Innovations in environmental science including aquatic ecology; https://www.researchgate.net/publication/279175142 S. A. Ostroumov o 25 Innovations in environmental science, ecology; Moscow University, S.A. Ostroumov... Sergei A. Ostroumov, co-authors o BBSM108.pdf; https://www.researchgate.net/publication/266261720_BBSM108.pdf; S. A. Ostroumov, V. A. Poklonov, S... Sergei Ostroumov, V. A. Poklonov, S. V. Kotelevtsev, S. N. Orlov See more • 5 Show dataset Source Data: Article published in journal Hydrobiologia. Title of the paper: Studying effects of some surfactants and detergents on filter-feeding bivalves. Hydrobiologia. https://www.researchgate.net/publication/259402545 Cited in 5 publications: o 25 Innovations in environmental science including aquatic ecology; https://www.researchgate.net/publication/279175142 S. A. Ostroumov o 25 Innovations in environmental science, ecology; Moscow University, S.A. Ostroumov... Sergei A. Ostroumov, co-authors o 103 full texts at Researchgate. Environment, ecology, biology https://www.researchgate.net/publication/267636325 Sergei A. Ostroumov, co-authors See more • 6 0 requests Publish full-text Article: Некоторые аспекты оценки биологической активности ксенобиотиков. Problems of assessment of biological activity of xenobiotics. https://www.researchgate.net/publication/200694417 Cited in 6 publications: o Using Stripping Voltammetry to Analyse the Interactions of Metals with the Biomass of Acidophilic Algae... T.V. Shestakova, I.V. Tropin, S.A. Ostroumov o ИННОВАЦИОННЫЕ АСПЕКТЫ БИОГЕОХИМИИ И АКТУАЛЬНЫЕ ПРОБЛЕМЫ ИЗУЧЕНИЯ БИОСФЕРЫ / INNOVATIVE ASPECTS... Buryak Аleksey К o BBSM108.pdf; https://www.researchgate.net/publication/266261720_BBSM108.pdf; S. A. Ostroumov, V. A. Poklonov, S... Sergei Ostroumov, V. A. Poklonov, S. V. Kotelevtsev, S. N. Orlov See more • 3 3 requests Publish full-text Article: Assessment of biotechnological destruction of anionic surface-active substances using biotests =Assessment of the efficiency of biotechnological destruction of anionic surfactant using biotests. Оценка эффективности биотехнологического разрушения анионных ПАВ с помощью биотестов. https://www.researchgate.net/publication/200694532; Cited in 3 publications: o Using Stripping Voltammetry to Analyse the Interactions of Metals with the Biomass of Acidophilic Algae... T.V. Shestakova, I.V. Tropin, S.A. Ostroumov o Toxicology of nanomaterials and environment; https://www.researchgate.net/publication/265554014 Sergei A. Ostroumov, Kotelevtsev S. V o ... E.A.Solomonova, S.A.Ostroumov • 7 1 request Publish full-text Article: The main components of self-purification of ecosystems and its possible impairment as a result of chemical pollution Cited in 7 publications: o Using Stripping Voltammetry to Analyse the Interactions of Metals with the Biomass of Acidophilic Algae... T.V. Shestakova, I.V. Tropin, S.A. Ostroumov o Bibliography of publications on ecology, environment, biology. Selected. PDF (Sergei A.Ostroumov) in Russian, in English... Sergei A. Ostroumov, Остроумов С.А o Book: Biophysics, biochemistry, biosystem studies. Fundamental research and applications: Results and bibliography... Orlov S.N., Kotelevtsev S.V., Novikov K.N., Selishcheva A.A., Ostroumov S.A. See more • 1 1 request Publish full-text Article: Principles underlying the analysis of environmental hazards due to man-induced impacts, including chemical pollution: a philosophy and new data. https://www.researchgate.net/publication/266145189 Cited in 1 publication: o Using Stripping Voltammetry to Analyse the Interactions of Metals with the Biomass of Acidophilic Algae... T.V. Shestakova, I.V. Tropin, S.A. Ostroumov • 1 1 request Publish full-text Article: Review of five new publications; https://www.researchgate.net/publication/200659141 Cited in 1 publication: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич • 3 2 requests Publish full-text Book: Wprowadzenie do ekologii biochemicznej. [=Introduction to Biochemical Ecology] Warszawa: Wydaw. Naukowe PWN [= PWN Press], 1992. 205 pages [translated from Russian by Dr. J. Kurylowicz = tł. z jęz. ros. Jerzy Kuryłowicz] https://www.researchgate.net/publication/200667225; Cited in 3 publications: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o Available in U.S.A., Canada: books, papers. Ecology, environmental science. 82-page list of publications and libraries... Ostroumov S.A. o Application of DI-SPME/GC-MS method for the analysis of MCPA residues in winter wheat tissues ROBERT KRZYŻANOWSKI, B. Prusa • 1 0 requests Publish full-text Article: Improving the knowledge of English towards professional use. Curriculum of a lecture course. Moscow. MAX Press. 2006. 5 p. https://www.researchgate.net/publication/200674613; Cited in 1 publication: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич • 1 2 requests Publish full-text Article: Chemical contamination inhibits the process of water filtration by Mytilus galloprovincialis [Химическое загрязнение ингибирует процесс фильтрации воды Mytilus galloprovincialis = Хiмiчне забруднення придушуе процес фiльтрування води Mytilus galloprovincialis]. https://www.researchgate.net/publication/200700378; Cited in 1 publication: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич • 1 1 request Publish full-text Article: Trends in modernizing the fundamental concept of ecosystem: self-repairing, self-cleaning, self-reforming, energy-saving, and labile biomachinery. https://www.researchgate.net/publication/200830357 Cited in 1 publication: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич • 6 Read full-text Source Article: Tolerance of an Aquatic Macrophyte Potamogeton crispus L. to Sodium Dodecyl Sulphate [sulfate]; https://www.researchgate.net/publication/215586939; (aquatic plant, pondweed, anionic surfactant, toxicity of surfactant, aquatic toxicology), Cited in 6 publications: o Discoveries. Ecology, aquatic and environmental science. Key Innovations with bibliography... Sergei A. Ostroumov o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o Ecology, biology, protection of environment. 144-page list of 334 online articles, Scipeople, available free online, in English, in... Sergei A. Ostroumov, other authors, Остроумов С.А See more • 1 0 requests Publish full-text Article: Filter-feeders as part of ecological biomachinery to purify water. Verh. Internat. Verein. Limnol. 2005. Vol. 29/2 (Stuttgart, E.Schweizerbart'sche Verlagsbuchhandlung), p.1072-1075; https://www.researchgate.net/publication/215905965 Cited in 1 publication: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич • 3 Read full-text Source Article: Гидробиология. Экология. он-лайн. Ecology, Hydroecology, Hydrobiology, Biology: Annotated list of materials available online. https://www.researchgate.net/publication/216320815 Cited in 3 publications: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o Recent results, publications on ecology, environmental science, protection of environment, water quality improvement. Online... Sergei A. Ostroumov o 103 full texts at Researchgate. Environment, ecology, biology https://www.researchgate.net/publication/267636325 Sergei A. Ostroumov, co-authors • 2 Read full-text Source Article: Study of hydrocarbon oxidizing microorganisms from deep groundwater of the Puchezh-Katunki impact structure Cited in 2 publications: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o 103 full texts at Researchgate. Environment, ecology, biology https://www.researchgate.net/publication/267636325 Sergei A. Ostroumov, co-authors • 29 Read full-text Source Book: Introduction to Biochemical Ecology. Vvedenie v biohimičeskuju èkologiju. Vvedenie v biokhimicheskuyu ekologiyu. Введение в биохимическую экологию https://www.researchgate.net/publication/259800839 Cited in 29 publications: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o Current development of some ideas of V.I. Vernadsky / Sovremennoye razvitiye nekotorykh idey V.I. Vernadskogo... Sergei A. Ostroumov, Остроумов С.А o Available in U.S.A., Canada: books, papers. Ecology, environmental science. 82-page list of publications and libraries... Ostroumov S.A. See more • 1 1 request Publish full-text Article: Role of biogenic detritus of aquatic systems in accumulation of metals and metalloids as exemplified by eight heavy metals and arsenic; https://www.researchgate.net/publication/260460510; Cited in 1 publication: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич • 2 0 requests Publish full-text Article: Relationship between water self-purification and environmental repair processes. Water: Chemistry and Ecology. 2009. (Dec). No. 12, p. 29-34. ISSN: 2072-8158. https://www.researchgate.net/publication/260461603; Cited in 2 publications: o Alternative to Animal Testing, non-animal methods. Bibliography. https://www.researchgate.net/publication/280563081 Sergei A. Ostroumov, co-authors o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич • 3 0 requests Publish full-text Article: Water macrophyte as a factor of potential concentration: interactions with metal nanoparticles Cited in 3 publications: o BIOSPHERE: BIOMEMBRANE OR BIOMATRIX? https://www.researchgate.net/publication/301342497 Sergei A. Ostroumov o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o Book: Biophysics, biochemistry, biosystem studies. Fundamental research and applications: Results and bibliography... Orlov S.N., Kotelevtsev S.V., Novikov K.N., Selishcheva A.A., Ostroumov S.A. • 2 1 request Publish full-text Article: Liquid detergent «Amway Dish Drops»: the impact on water macrophytes Elodea canadensis / Жидкий детергент «Amway Dish Drops»: воздействие на водный макрофит Elodea canadensis. https://www.researchgate.net/publication/260463135; Cited in 2 publications: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o Book: Biophysics, biochemistry, biosystem studies. Fundamental research and applications: Results and bibliography... Orlov S.N., Kotelevtsev S.V., Novikov K.N., Selishcheva A.A., Ostroumov S.A. • 4 Read full-text Source Article: Качество воды. Новые критерии. см. стр. 37-43. Water quality. New criteria [the paper in the journal in Russian language, page 37]; https://www.researchgate.net/publication/265125844 Cited in 4 publications: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o 20 Top downloaded publications, Environmental science, biology, protection of the environment, ecology, ecotoxicology, water... Sergei A. Ostroumov o Recent results, publications on ecology, environmental science, protection of environment, water quality improvement. Online... Sergei A. Ostroumov See more • 4 1 request Publish full-text Article: The study of phytoremediation potential of aquatic plants Lilaeopsis brasiliensis and Utricularia gibba. Water: Chemistry and Ecology (Water: Chem. Ecol.) [Voda: Khimiya i Ekologiya] 2012, no. 5, pp. 66–69. https://www.researchgate.net/publication/265555891; Cited in 4 publications: o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... Sergei A. Ostroumov, Остроумов Сергей Андреевич o Recent results, publications on ecology, environmental science, protection of environment, water quality improvement. Online... Sergei A. Ostroumov o BBSM108.pdf; https://www.researchgate.net/publication/266261720_BBSM108.pdf; S. A. Ostroumov, V. A. Poklonov, S... Sergei Ostroumov, V. A. Poklonov, S. V. Kotelevtsev, S. N. Orlov See more • 4 0 requests Publish full-text Article: Potassium fluotitanate (impact on water filtration by mussels Mytilus galloprovincialis); https://www.researchgate.net/publication/265593966; Cited in 4 publications: o ... Остроумов С.А, Поклонов В.А, Котелевцев С.В, Орлов С.Н o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... o BBSM108.pdf; https://www.researchgate.net/publication/266261720_BBSM108.pdf; S. A. Ostroumov, V. A. Poklonov, S... Sergei Ostroumov, V. A. Poklonov, S. V. Kotelevtsev, S. N. Orlov See more • 3 100. Article: Synthetic detergent “Aist - Universal”: effects on seed germination and seedling elongation of buckwheat Fagopyrum esculentum. https://www.researchgate.net/publication/265594009. Cited in 3 publications: o ... Остроумов С.А, Поклонов В.А, Котелевцев С.В, Орлов С.Н o Publications, Environmental Sciences, Ecology, Biology, with DOI, covers of books, generated by ResearchGate as part of profile of... o Toxicity of Gold Nanoparticles for Plants in Experimental Aquatic System; https://www.researchgate.net/publication/265551300; Sergei A. Ostroumov, V. A. Poklonov, S. V. Kotelevtsev, S. N. Orlov 1 2 3 4 5 6 7 8 9 … 14 ** **
Mentioned in project: Dissemination of environmental science knowledge
- Dec 2013
https://www.researchgate.net/publication/259402545; Author's rating: higher than 90% of ResearchGate members'. Totally new eye-opening data on how chemical pollutants produce bad effects on key seafood species even at low sublethal concentrations. Paper published: Ostroumov S.A. Studying effects of some surfactants and detergents on filter-feeding bivalves. - Hydrobiologia. June 2003, Volume 500, Issue 1-3, pp 341-344. DOI 10.1023/A:1024604904065; https://www.researchgate.net/publication/259402545; Abstract: Effects of several surfactants and chemical mixtures on marine bivalves were studied. An anionic surfactant, sodium dodecylsulphate (SDS), and a cationic surfactant, tetradecyltrimethylammonium bromide (TDTMA), inhibited the filtering activity of oysters (Crassostrea gigas). Similar effects were exhibited by some chemical mixtures that included surfactants. Those mixtures inhibited the filtering activity of Crassostrea gigas and Mytilus galloprovincialis. The new results are in agreement with the author's previous experiments, where a number of xenobiotics and/or pollutants inhibited the filtering activity of several species of marine and freshwater bivalves, e.g., it had been shown that SDS inhibited filtering activity of Mytilus edulis (e.g., Ostroumov, 2000c, 2001a). This experimental approach is helpful in assessment of environmental hazards from man-made chemicals that can contaminate marine systems. References (18) Alimov, A. F., 1981. Functional Ecology of Freshwater Bivalves (Funktzionalnaja Ekologija Presnovodnykh Dvustvorchatykh Molluskov). Nauka press, Leningrad. 248 pp. Dame, R. F., 1996. Ecology of Marine Bivalves. An Ecosystem Spproach. CRC Press, Boca Raton. 277 pp. Ostroumov, S. A., 1986. Introduction to Bio-Chemical Ecology. (Vvedenie v Biohimicheskuju Ekologiju). Moscow University Press, Moscow. 176 pp. Ostroumov, S. A., 1998. Biological filtering and ecological machinery for self-purification and bioremediation in aquatic ecosystems: towards a holistic view. Rivista di Biologia/ Biology Forum. 91: 247–258. Ostroumov, S. A., 2000a. Criteria of ecological hazards due to anthropogenic effects on the biota: searching for a system (Kriterii ekologhicheskoj opastnosti antropoghennykh vozdejstvij na biotu: poiski sistemy). Doklady Biological Sciences 371: 204–206 (the Russian edition: Dokl. Akad. Nauk 371: 844–846). Ostroumov, S. A., 2000b. The concept of aquatic biota as a labile and vulnerable component of the water self-purification system (Kontzeptzija vodnoi bioty kak labil'nogo i ujazvimogo zvena sistemy samoochishchenija vody). Doklady Biological Sciences 372: 286–289 (the Russian edition: Dokl. Akad. Nauk). Ostroumov, S. A., 2000c. Biologicheskie effekty poverkhnostnoaktivnykh veshchestv v svyazi s antropogennymi vozdeistviyami na biosferu (Biological Effects of Surfactants as Related to Anthropogenic Impact on the Biosphere), Moscow: MAX-Press. 116 pp. Ostroumov, S. A., 2001a. Biological Effects of Surfactants on Organisms. MAX Press, Moscow. 334 p. Ostroumov, S. A., 2001b. Effects of amphiphilic chemicals on marine organisms filter-feeders (Vozdeistvie amfifil'nykh veshchestv na morskikh gidrobiontov-filtratorov). Doklady Biological Sciences (Doklady Akademii Nauk). 378: 283–285. [Doklady biological sciences : proceedings of the Academy of Sciences of Russia / Biological sciences sections / translated from Russian 01/2001; 378:248-250] Ostroumov, S. A., 2002. Inhibitory analysis of top-down control: new keys to studying eutrophication, algal blooms, and water self-purification. Hydrobiologia. 469: 117–129. Ostroumov, S., P. Donkin & F. Staff, 1997. Inhibition by the anionic surfactant, sodium dodecyl sulphate, of the ability of mussels Mytilus edulis to filter and purify the sea water (Anionnoje poverkhnostno-aktivnoje veshchestvo inghibirujet sposobnost' midij filtrovat' i ochishchat' morskuju vodu). Vestnik Moskovskogo Universiteta. Ser. 16. Biologija. (Bulletin of Moscow University. Ser. 16. Biology) 3: 30–36. Ostroumov, S. A., P. Donkin & F. Staff, 1998. Filtration inhibition induced by two classes of synthetic surfactants in the bivalve mollusc (Narushenije filtracii dvustvorchatymi molluskami pod vozdejstvijem poverkhnostno-aktivnykh veshchestv dvukh klassov). Doklady Biological Sciences (Dokl. Akad. Nauk) 362: 574–576. Review on the Pollution Status of the Black Sea and the Sea of Azov, 1976. (Obzor sostoyaniya zagryazneniya Chernogo i Azovskogo morei), Sevastopol. 180 pp. Strayer, D., N. Caraco, J. Cole, S. Findlay & M. Pace, 1999. Transformation of freshwater ecosystems by bivalves. Bioscience 49: 19–27. World Resources 1994–1995, 1994. New York: Oxford Univ. Press. 404 pp. Yablokov, A. V. & S. A. Ostroumov, 1985. Levels of Living Nature Conservation (Urovni Ohrany Zhivoi Prirody). Nauka Press, Moscow. 176 pp. Yablokov, A. V. & S. A. Ostroumov, 1991. Conservation of Living Nature and Resources: Problems, Trends, Prospect. Springer Verlag, Berlin, Heidelberg, New York. 271 pp. Zaika, V. E., 1992. Long-term Changes in Zoobenthos of the Black Sea(Mnogoletnie Izmeneniya Zoobentosa Chernogo Morya). Naukova Dumka, Kiev. 247 pp. ** CITATION: Article Sewage-exposed marine invertebrates: survival rates and microbiological accumulation Loredana Stabili, Antonio Terlizzi and Rosa Anna Cavallo Journal: Environmental Science and Pollution Research, 2012 DOI: 10.1007/s11356-012-1103-x Read Online CITATION in: Article Effects of sodium dodecylbenzene sulfonate and sodium dodecyl sulfate on the Mytilus galloprovincialis biomarker system Bo Liu, Zhiming Yu, Xiuxian Song and Fei Yang Journal: Ecotoxicology and Environmental Safety, 2010, Volume 73, Number 5, Page 835 DOI: 10.1016/j.ecoenv.2009.12.011 Read Online ** Article Bioconversion of Sodium Dodecyl Sulphate to Rhamnolipid by Pseudomonas aeruginosa: A Novel and Cost-Effective Production Strategy Sharrel Rebello, Aju K. Asok, Sunil V. Joseph, Biljo V. Joseph, Leny Jose, Sathish Mundayoor and Jisha M.S. Journal: Applied Biochemistry and Biotechnology, 2013, Volume 169, Number 2, Page 418 DOI: 10.1007/s12010-012-9988-x ... Surfactants have become an indispensable silent partner in man’s day to day life as additives in food, pharmaceutical preparations, cosmetics, cleaning solutions, oil industry and in everything that foams, thereby increasing its market demand. Most often, this demand is resolved by the use of synthetic surfactants derived mainly from petroleum products. Sodium dodecyl sulphate (SDS), an anionic detergent, forms a major class of synthetic detergents widely used due to its low cost and excellent foaming properties. However, the indiscriminate use of these synthetic detergents slowly results in accumulating detrimental effects both to the ecosystem and mankind [1, 2]. SDS is found to be toxic even in picogram concentrations to aquatic flora and fauna [3]. Apart from SDS being a culprit causing allergic responses in man [4, 5], it inhibits filter feeding habits of bivalves [6], cause oxidative stress in plants [7], inhibit fertilisation in gilthead Sparus aurata L. sperm [8] and drastically effect growth and motility of alga [9]. Studies on the effect of SDS on the fish Cyprinus carpio revealed that swimming capacity was reduced 5 times and oxygen consumption increased 2.8 times in relation to the control at a concentration of 10 ppm. In general, toxic effects of SDS on swimming activity are more pronounced in smaller fish, whereas the effects on oxygen consumption is more pronounced in larger ones [10]. Loss of eye lens transparency, significant increase in lens wet weight and axial length were seen at 24 h postexposure in cultured bovine lens cells treated with 0.1–0.025 % SDS [11]. The exposure to SDS causes acute inflammatory reactions, oxidative stress and damage to mucus layer of fishes, which predispose them to microbial attack [12]. The release of secondary or tertiary sewage effluents containing the breakdown products of laundry detergents may less frequently cause effects. However, direct discharge of untreated or primary-treated effluents containing significant quantities of surfactants to waterbodies [13, 14] could lead to severe ecotoxicological problems [15, 16]. Thus, the degradation of synthetic detergents gains relevance. ...
- Dec 2013
images of the biological species: mussels Mytilus edulis, oysters Crassostrea gigas, plants, euglens, algae, Pistia stratiotes, etc. ** on the book: https://www.researchgate.net/publication/200637626_Biological_Effects_of_Surfactants [book] Ostroumov S.A. Biological Effects of Surfactants. CRC Press. Taylor & Francis. Boca Raton, London, New York. 2006. 279 p., tab. Bibliogr. on pages 203-243 and 250-253. Subject Index: p.255-279. Image of the cover of the book: http://www.ozon.ru/multimedia/books_covers/0849325269.01._sclzzzzzzz_.jpg ISBN 0-8493-2526-9. ISBN 13: 9780849325267. [Electronic book text: ISBN: 6610517002; ISBN 13: 9786610517008; Publication date: 15 December 2005]; (Diploma of the Academy of Aquatic Sciences, awarded in 2006). http://www.booknews.com/issues/sci-0603.pdf http://scipeople.com/publication/67906/ http://www.deastore.com/book/biolo-eff-of-surf-ostroumov-s-a-taylor-e-francis-ltd/9780849325267.html http://search.barnesandnoble.com/booksearch/results.asp?ATH=S.A.+Ostroumov&SZE=10&SRT=A; The book summarizes the 20-year research done by the author and over 90 author's research publications in many Russian and international editions as well as hundreds of publications of other scientists. The book contains new detailed information on the results of the author’s studies of the biological effects of synthetic surfactants and detergents on autotrophic and heterotrophic, prokaryotic and eukaryotic organisms. The chemicals included anionic, non-ionic and cationic surfactants, as well as several types of detergents. The freshwater and marine organisms studied included bacteria and cyanobacteria, algae, flagellates, seedlings of higher plants, and invertebrates (mollusks, annelids). The results are discussed and analyzed in connection with new priorities in assessing the ecological hazards of chemical pollution and xenobiotics on the biosphere and hydrosphere, studying water purification in aquatic ecosystems, and setting new priorities in the area of environmental protection. The book is of interest to scientists who conduct research in relevant areas of ecology, limnology, oceanography, hydrobiology, environmental sciences, water sciences, geosciences, the science of the biosphere and global change, ecotoxicology, as well as to university professors, graduate students and educators. The book is also of interest to those who are involved in environmental management and assessment, environmental law and regulation. The book is also of interest to companies that make dispersants to clean oil spills, shampoos, laundry detergents, detergents for cars, and other detergents. Opinion of Dr. Steven C. McCutcheon about the book, from his Preface: "I am pleased to have this opportunity to comment on the scientific leadership of Sergei A. Ostroumov. The book is highly recommended to those who are involved in studying ecology and solving environmental problems". - Steven C. McCutcheon, Ph.D., University of Georgia and U.S. Environmental Protection Agency; President of the American Society of Ecological Engineering. PUBLISHER'S NOTE: Biological Effects of Surfactants examine the effects of anionic, non-ionic, cationic surfactants, and detergents on a wide range of organisms-including bacteria, cyanobacteria, flagellates, algae, higher plants, and invertebrates-populations, communities, and ecosystems. The author establishes new quantitative characteristics of the effects and presents study results on newly discovered phenomena. While proposing and substatiating new approaches for testing, assessing, and characterizing the biological activities and hazards of substances, the book illustrates how the data obtained can be used to develop effective environmental remediation and protection measures to improve water quality. Published reviews of the book: Biological Effects of Surfactants. CRC / Taylor & Francis. Boca Raton, London, New York. 2006, 279 p., ISBN 0-8493-2526-9. - SciTech Book News, 2006 (March), Vol.30, No.1, p.58; [ISSN 0196-6006] http://www.booknews.com/issues/sci-0603.pdf [a mini-review of the book; publisher: Book News, Inc.; 5739 NE Sumner St.; Portland Oregon, 97218, U.S.A. Formal description of the journal: Reviews of new high-level books in all fields of science. Encompasses graduate level texts, serious scholarly treatises, and professional references; http://library.vtc.edu.hk/ejournalsearch/Detail.do?query=SciTech+Book+News]; Novelty about ecological hazards of the chemicals that pollute aquatic environment. A review of the book: Ostroumov S.A. Biological Effects of Surfactants. (CRC Press, Taylor & Francis. Boca Raton, London, New York. 2006. 279 p.). – Bulletin of the Academy of Sciences of Moldova. Life Sciences (Buletinul Academiei de Stiinte a Moldovei. Stiintele Vietii). 2007, No. 2, с.169-172. Bibliogr. 10 refs. ["The book is a new significant step toward better knowledge and understanding the effects of chemical pollution on the biosphere" (p. 172)]. Review of the book: Biological Effects of Surfactants. CRC Press. Taylor & Francis. - Ecological Studies, Hazards, Solutions, 2007. vol. 12, p.117-119 (in English). Review of the book: Ostroumov S.A. Biological Effects of Surfactants. CRC Press. Taylor & Francis. Boca Raton, London, New York. 2006. 279 p. – Bulletin Samarskaya Luka. - 2007. - V. 16, No. 4(22). - P. 864-867. Bibliogr. 10 refs. Review of the book: Biological Effects of Surfactants. CRC Press. Taylor & Francis. Boca Raton, London, New York. 2006. 279 p. // Problems of Biogeochemistry and Geochemical Ecology. 2007. No. 2 (4). p.108. Review of the book: S.A.Ostroumov. Biological Effects of Surfactants (2006). - Ecologica, 2008. т.15, No. 51, p. 71-72. ( ISSN 0354-3285; in English). Review of the book: Ostroumov S.A. Biological Effects of Surfactants. CRC Press. Taylor & Francis. Boca Raton, London, New York. 2006. 279 p. – Toxicological Review [Toksikologicheskij Vestnik], 2009, No. 2, p. 40 ( Рец. на книгу: Biological Effects of Surfactants. CRC Press. Taylor & Francis. Boca Raton, London, New York. 2006. 279 p. // Токсикологический вестник, 2009, No.2, с.40). keywords: biological effects of synthetic surfactants and detergents, autotrophic and heterotrophic, prokaryotic and eukaryotic organisms, anionic, non-ionic and cationic surfactants, freshwater and marine bacteria and cyanobacteria, algae, flagellates, seedlings of higher plants, invertebrates (mollusks, annelids), assessing ecological hazards of chemical pollution, xenobiotics, water purification in aquatic ecosystems, ecotoxicology,
Mentioned in project: Dissemination of environmental science knowledge
- Mar 2009
https://www.researchgate.net/publication/283724901; Воздействие синтетических поверхностно-активных веществ и смесевых препаратов на моллюсков, используемых в аквакультуре. The paper is in Catalog of Oxford University Library. Title: Effects of the synthetic surfactants and chemical mixtures on marine mollusks used in aquaculture Author: Ostroumov , S.A. , Lomonosov Moscow State Univ.; Description: Effects of several synthetic surfactants and chemical mixtures, which are among aquatic pollutants, on marine mollusks were studied. An anionic surfactant, sodium dodecylsulphate (SDS), and a cationic surfactant, tetradecyltrimethylammonium bromide (TDTMA) Inhibited filtering activity of the oysters (Crassostrea gigas). Similar effects were produced by some chemical mixtures that included synthetic surfactants. Those mixtures inhibited filtering activity of the oysters Crassostrea gigas and mussels Mytilus galloprovincialis. The new results are in agreement with the author previous experiments, where a number of xenobiotics and pollutants inhibited the filtering activity of several species of marine and freshwater bivalves. This experiment is helpful in assessing the environmental hazards from chemicals that can contaminate marine ecosystems and decrease the water quality that is a necessary prerequisite for aquaculture ; Summaries (En, Ru ) ; 3 tables ; 3 ill., 20 ref. ; p. 92-94; Language: Russian; Is Part Of: Рыбное хозяйство, 2009, Issue 3, pp.92-94; Identifier: ISSN: 0131-6184; Subjects: Oysters, Mussels , Aquaculture , Surfactants , Environmental Impact , Filtration , Russian Federation, ; Huitre ; Moule ;Aquaculture ; Surfactant ; Impact Sur L'Environnement ; Filtration ; Federation De Russie ; Ostra ; Mejillon ; Acuicultura ;Surfactantes ; Impacto Ambiental ; Filtracion ; Federacion De Rusia Source: AGRIS (Food and Agriculture Organization of the United Nations); AGRIS (International System for Agricultural Science and Technology) is a global public database providing access to bibliographic information; Type: Article; Permalink: http://solo.bodleian.ox.ac.uk/OXVU1:TN_faoagrisRU2009000476; oysters × Mussels × Aquaculture × Surfactants × Environmental impact × Filtration × Detergents × Laundry detergents × Crassostrea gigas × mytilus galloprovincialis × устрицы × мидии × аквакультура × детергенты × ПАВ × стиральные порошки × моющие средства × Токсичность × экологическая опасность × биотестирование × двустворчатые моллюски ×
- Sep 2005
- The Comparative Roles of Suspension-Feeders in Ecosystems
Ostroumov S.A. Suspension-Feeders as Factors Influencing Water Quality in Aquatic Ecosystems. // The Comparative Roles of Suspension-Feeders in Ecosystems, (Publisher: Springer, Editors: R. Dame, S. Olenin), pp.147-164; https://www.researchgate.net/publication/226658106; Suspension-feeders are found in both pelagic and benthic systems. They function as an important part of an ecosystem's biomachinery that maintains water quality in aquatic systems. They remove suspended matter and excrete faeces, pseudofaeces and dissolved inorganic materials that contribute to nutrient cycling between the water column and the benthic habitats. Suspension-feeders are a key part of many natural aquatic remediation systems and they can decrease some negative anthropogenic impacts. Recent experiments are reported that demonstrate new effects of pollutants on the filtration rates of suspension-feeders. Main keywords: Filter-feeders, aquatic bivalve mollusks, marine mussels, oysters, freshwater mussels, zooplankton, water filtration by aquatic organisms, benthic invertebrate animals, water self-purification, seawater, freshwater, ecology,
- Nov 2004
- Doklady Biological Sciences
https://www.researchgate.net/publication/200567576_On_the_biotic_self-purification_of_aquatic_ecosystems_elements_of_the_theory ** Attention: there is a misprint in this article, the word 'pumps' was printed with a spelling mistake. The readers are advised to understand this. ** ABSTRACT: Ostroumov S.A. On the biotic self-purification of aquatic ecosystems: elements of the theory. - Doklady Biological Sciences, 2004, Vol. 396, Numbers 1-6, pp. 206-211. https://www.researchgate.net/publication/200567576. Available from: https://www.researchgate.net/publication/200567576_On_the_Biotic_Self-purification_of_Aquatic_Ecosystems_Elements_of_the_Theory_httpswwwresearchgatenetpublication200567576 [accessed Jul 21, 2017]. PMID: 15354827 [PubMed - indexed for MEDLINE]; http://www.ncbi.nlm.nih.gov/pubmed/15354827/ ; This article ranks high among all papers in this peer-reviewed journal (ranking: altmetrics). This paper is on the short prestigious, honorable list 'Top papers, books on aquatic ecology, ecotoxicology' at the largest global catalog, WorldCatalog [source: http://5bio5.blogspot.com/2014/09/the-series-of-publications-on-list-of.html]. This fundamental and innovative article was cited and commented favorably by scientists in many countries.A Diploma (Academy of Water Sciences) – a certificate of high scientific quality - was awarded to the series of publications (on ecology, environmental science) including this article: http://5bio5.blogspot.com/2014/07/award-july-1-2014-to-series-of.html; The paper was bookmarked by members of ResearchGate. On the biotic self-purification of aquatic ecosystems: elements of the theory. - Doklady Biological Sciences, V. 396, 2004, p. 206–211. (Translated from Doklady Akademii Nauk, V.396, No.1, 2004, p.136–141). https://www.researchgate.net/publication/200567576_On_the_biotic_self-purification_of_aquatic_ecosystems_elements_of_the_theory ** Attention: there is a misprint in this article, the word 'pumps' was printed with a spelling mistake. The readers are advised to understand this. ** ABSTRACT: On the biotic self-purification of aquatic ecosystems: elements of the theory. - Doklady Biological Sciences, 2004, Vol. 396, Numbers 1-6, pp. 206-211. This article presents a system of elements of a new theory of biotic maintaining the natural purification potential of aquatic ecosystems. The fundamental elements are formulated for a qualitative theory of the multifunctional (polyfunctional) role of the biota in improving water quality and doing self-purification of water in aquatic ecosystems. The elements of the theory covers the following: the sources of energy for the mechanisms of water self-purification; the main functional blocks of the system of self-purification; the system of the main processes that are involved; the analysis of the degree of participation of the main large taxa; the reliability of the mechanisms of water self-purification; regulation of the processes; the response of the mechanisms of water self-purification towards the external influences (man-made impacts, pollution); and some conclusions relevant to the practice of environment protection. In support of the theory, the results are given of the author's experiments which demonstrated the ability of some pollutants (surfactants, detergents, and some others) to inhibit the water filtration activity of aquatic invertebrate filter-feeders, namely, the bivalve mollusks, including mussels Mytilus galloprovincialis, Mytilus edulis, and oysters Crassostrea gigas. This paper is on the short prestigious, honorable list 'Top papers, books on aquatic ecology, ecotoxicology' at the largest global catalog, WorldCatalog [source: http://5bio5.blogspot.com/2014/09/the-series-of-publications-on-list-of.html]. This article was cited and commented favorably by scientists in Europe, N.America and Asia. A Diploma (Academy of Water Sciences) – a certificate of high scientific quality - was awarded to the series of publications (on ecology, environmental science) including this article: http://5bio5.blogspot.com/2014/07/award-july-1-2014-to-series-of.html; The paper was bookmarked by members of ResearchGate. DOI: 10.1023/B:DOBS.0000033278.12858.12; http://scipeople.ru/users/2943391/; full text free: https://www.researchgate.net/publication/200567576_ ; On citation of the article: On the Biotic Self-purification of Aquatic Ecosystems: Elements of the Theory Citation Context (example, selected): ...Consequently, it is important to estimate the self-treatment potential of the natural water bodies exposed to such high technogenic loads [7]... B. M. Dolgonosov, et al. Kinetics of the enzymatic decomposition of macromolecules with a fract... ** This paper has a double impact as it is in the journal that is being published in 2 languages. The Russian version of this paper is published / русскоязычный вариант этой статьи опубликован здесь, в журнале "Доклады академии наук", полный текст: https://www.researchgate.net/publication/265294672_ ; ** Review of article. On the Biotic Self-purification of Aquatic Ecosystems: Elements of the Theory. This is a review written by an independent expert, published online, on the web-site of WorldCatalog (WorldCat), the global biggest library catalog. http://5bio5.blogspot.com/2015/04/review-of-article-on-biotic-self.html; Key words: ECOLOGY, ENVIRONMENTAL SCIENCE, WATER SAFETY, toxicology, ecotoxicology, surfactants, detergents, filter-feeders, water, filtration, self-purification, water quality, aquatic, ecosystem, On the Biotic Self-purification of Aquatic Ecosystems: Elements of the Theory ( Article); Title of the review: Fundamental top paper: a new useful theory of water ecosystem function. (2014-06-10) [Rating of the paper: Excellent]; Review by Professor_S.K. (published on WorldCat): This is a fundamental top paper. The paper presented fundamental elements of a new useful theory of water ecosystem function. This is a theory of how aquatic ecosystem functions towards improving water quality (water self-purification). In terms of fundamental ecology and pure science, it is a solid contribution to finding secrets of ecosystem stability and self-organization. In terms of applied science, this is a useful contribution to scientific understanding of the vital ecosystem service, namely, maintaining water quality (making it clean and clear). This is a contribution to environmental safety, water sustainability. The paper created an ecological theory of biological self-purification of water, in other words, the theory of multi-functional role of the biota (sum of organisms) in water purification and pollution control. More recent publications by the same author, a Fulbright Award winning researcher with experience of doing research in best laboratories of U.S., U.K., Russia, and other countries, confirmed this theory. More detailed explanation of the useful role of this paper please find here: [3 Innovations IN ECOLOGY, ENVIRONMENTAL SCIENCE, WATER SAFETY (with references, links to full texts of the papers, many pictures)]: http://5bio5.blogspot.com/2014/06/3-innovative-steps-in-ecology.html; The paper under the review was ahead of its time. I predict that it will be cited more and more in future. I give my very strong recommendations. I recommend this paper to all who are interested in innovations and future progress of ecology, water science, freshwater and marine biology, water quality, environmental safety and sustainability. The reference: On the biotic self-purification of aquatic ecosystems: elements of the theory. - Doklady Biological Sciences, V. 396, 2004, p. 206–211. The full text of this paper is available online free: https://www.researchgate.net/publication/200567576_On_the_biotic ; Availability in libraries: According to WorldCat, this article is available in 707 libraries worldwide (from the U.S. to Netherlands, and New Zealand); https://www.worldcat.org/title/on-the-biotic-self-purification-of-aquatic-ecosystems-elements-of-the-theory/oclc/5649180991&referer=brief_results; On the journal: Doklady Biological Sciences is a bimonthly journal presenting English translations of current Russian research in the anatomy, cytology, ecology, embryology, endocrinology, evolutionary morphology, experimental morphology, genetic, histology, hydrobiology, immunology, microbiology, morphology, parasitology, physiology, virology, and zoology sections of the Doklady Akademii Nauk (Proceedings of the Russian Academy of Sciences). The Proceedings appear 36 times per year; articles from the selected biological sections are collected, translated, and published bimonthly. Editor-in-Chief: Vladimir E. Fortov, President, Russian Academy of Sciences; ISSN: 0012-4966 (print version); ISSN: 1608-3105 (electronic version); Journal no. 10630 (on list of Springer Press peer-reviewed journals); http://www.springer.com/life+sciences/journal/10630; ** key words: theory, polyfunctional role, biota, improving water quality, self-purification, aquatic ecosystems, sources of energy, mechanisms of water self-purification; functional blocks, reliability, man-made impacts, pollution; environment protection, pollutants, surfactants, detergents, filtration activity, marine, filter-feeders, suspension feeders, bivalve mollusks, mussels, Mytilus galloprovincialis, Mytilus edulis, oysters, Crassostrea gigas, environmental safety, sustainable use, aquatic resources, sustainability,
- Jan 2015
https://www.researchgate.net/publication/281825618_Updated ; Key words (14 languages) of bestseller, book: Biological Effects of Surfactants, among 100 world bestsellers in ecotoxicology, environmental toxicology. http://5bio5.blogspot.com/2015/09/16915-repost-key-words-14-languages-of.html Key words for the book: Biological Effects of Surfactants, by Dr. S.A. Ostroumov; in English, French, Italian, Spanish, Portuguese, Russian, Afrikaans, Chinese, Japanese, Korean, Polish, Ukrainian, Arabic, German, http://5bio5.blogspot.ru/2015/09/repost-key-words-14-languagesof.html Repost: http://5bio5.blogspot.ru/2015/09/repost-key-words-14-languagesof.html; algae, algal, cells, alkyl, benzene, sulfonate, anionic, surfactants, anthropogenic, aquatic, ecosystems, medium, aqueous, assessment, bacteria, benthic, biology, activity, bioassay, biological, biotesting, bivalve, cationic, cerevisiae, chemical, cyanobacteria, dodecyl, ecological, hazard, ecotoxicology, nonionogenic, synthetic, environment, environmental hazards, Fagopyrum esculentum, filter, filter-feeders, suspension feeders, filtration, activity, freshwater, growth, aquatic organisms , hydrobionts, impact, incubation, inhibition, Isochrysis galbana, larvae, marine, mollusks, Mollusca, Moscow, University, Mytilus edulis, Nauka, Publishers, nonionogenic, optical, density, organisms, pesticides, phytoplankton, phytoremediation, plankton, plants, reservoirs, seedlings, sewage, waters, dodecyl, sulfate, species, substances, sulfonol, surfactant-containing, suspension, detergents, testing, Tetradecyltrimethylammonium bromide, Tetradecyl trimethyl ammonium bromide, TDTMA, toxicity, trophic, water, filtration, xenobiotics, water quality, purification, self-purification, Hirudo medicinalis, Unio, Crassostrea gigas, oysters, leeches, Euglena, higher plants, rice, Oryza sativa, Lepidium sativum, Sinapis alba, elongation, ecotoxicology, mussels, plant seedlings, non-animal methods, non-animal testing, non-animal toxicity test, pollutants, chemical pollutants, pollution, euglens, Euglena, ecology, nonylphenol, endocrine disruptors, environmental impact, environmental safety, SDS, Sodium dodecyl sulfate, sodium laurilsulfate, sodium lauryl sulfate, cleaning products, hygiene products, domestic cleaning products, alkyl sulfates, bubble bath formulations, dispersants, emulsifying agent, Laundry Detergents, Triton X-100, Mytilus galloprocincialis, marine mussels, freshwater mussels, cucumber, buckwheat, annelids, rotifers, Pistia stratiotes, diatoms, Thalassiosira pseudona, Cynechocystis, Cynechococcus, soil algae, Nostoc muscorum, Scenedesmus quadricaud, Hyphomonas, Chlorella vulgaris, Bracteacoccus minor, Unio tumidus, Unio pictorum, Crassiana crassa, Anodonta cygnea, Limnaea stagnalis, Brachionus calyciflorus, Camelina sativa, Cucumis sativus, Triticum aestivum, root hairs, alkyl benzene sulfonates, LAS, EC50, NOEC,