Many Belgian institutions, best universities, cited this paper on water ecology. Research Institute for Nature and Forest (INBO), Belgian Biodiversity Platform, University of Antwerp, University of Namur, Universite libre de Bruxelles, Federal Public Service Health, Food Chain Safety and Environment, Eurostation II, Agriculture and Veterinary Intelligence and Analysis (Avia-GIS), Agency for Nature and Forest (ANB), Royal Belgian Institute of Natural Sciences (RBINS), Research Institute for Agriculture and Fisheries (ILVO), Universite catholique de Louvain, K U Leuven, Ghent University, Military Hospital Queen Astrid, Institute for Environmental Management and Land-use Planning,

Many Belgian institutions, including the best universities, cited this paper on water ecology.

Research Institute for Nature and Forest (INBO), Belgian Biodiversity Platform, University of Antwerp, University of Namur, Universite libre de Bruxelles, Federal Public Service Health, Food Chain Safety and Environment, Eurostation II, 

Agriculture and Veterinary Intelligence and Analysis (Avia-GIS),

Agency for Nature and Forest (ANB), Royal Belgian Institute of Natural Sciences (RBINS), Research Institute for Agriculture and Fisheries (ILVO), Universite catholique de Louvain, K U Leuven, Ghent University, Military Hospital Queen Astrid,  Institute for Environmental Management and Land-use Planning, http://5bio5.blogspot.com/2013/06/many-belgian-institutions-cited-this.html

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The paper that was cited:
Polyfunctional role of biodiversity in processes leading to water purification: current
conceptualizations and concluding remarks. Hydrobiologia.  2002, 469 (1-3): 203-204.
Full text free:
http://www.scribd.com/doc/52627327

The list of the institutions that cited this paper:
1. Research Institute for Nature and Forest (INBO), Kliniekstraat 25, B-1070 Brussels, Belgium;
2. Belgian Biodiversity Platform, Belgium (www.biodiversity.be/)
3. Faculty of Applied Economics, University of Antwerp, Prinsstraat 13, B-2000 Antwerp, Belgium;
4. naXys, Namur Center for Complex Systems, University of Namur, 8 rempart de la vierge, B-5000, Belgium;
5. Biological Control and Spatial Ecology Lab, Universite libre de Bruxelles, CP160/12, ´
50, av FD Roosevelt, B-1050 Brussels, Belgium;
7. Federal Public Service Health, Food Chain Safety and Environment, Eurostation II, Place Victor Horta, 40 Box 10, B-1060 Brussels, Belgium;
8. Agriculture and Veterinary Intelligence and Analysis (Avia-GIS), Risschotlei 33, B-2980 Zoersel, Belgium;

9. Agency for Nature and Forest (ANB), Koning Albert II-laan 20 bus 8, Graaf de Ferrarisgebouw 1000, Brussels, Belgium;
10 Royal Belgian Institute of Natural Sciences (RBINS), Rue Vautier 29, B-1000 Brussels, Belgium
11. Research Institute for Agriculture and Fisheries (ILVO), Burgemeester Van Gansberghelaan 96 Bus 1, B-9820 Merelbeke, Belgium;
12. Department of Geography, Universite catholique de Louvain, 2, Place des Sciences, ´
B-1348 Louvain-la-Neuve, Belgium;

13. Division of Agricultural and Food Economics, K U Leuven, Celestijnenlaan 200e—Box 2411,
B-3001 Heverlee, Belgium;
14. Laboratory for Tropical and Subtropical Agriculture and Ethnobotany, Ghent University, Coupure
Links 653, B-9000 Gent, Belgium;

15. Ecology, Evolution and Biodiversity Conservation Section, K U Leuven, Charles Deberiotstraat 32—Box 2439, B-3000 Leuven, Belgium;
16.Military Hospital Queen Astrid, Bruynstraat 1, 1120 Neder-over-Heembeek, Belgium;
17. Institute for Environmental Management and Land-use Planning, Campus du Solbosch, Batiment D—6 ˆ eme niveau, Local DB6.246, Avenue Depage, 30, B-1050 Bruxelles, Belgium;
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This list includes the best universities of Belgium.
According to Web Ranking, the top universities of Belgium are:

Universities	Locations
1  Katholieke Universiteit Leuven	Leuven ...
2  Universiteit Gent	Gent
3  Université Libre de Bruxelles	Brussels ...
4  Université de Liège	Liège ...
5  Vrije Universiteit Brussel	Brussels
6  Universiteit Antwerpen	Antwerp ...
7  Université Catholique de Louvain	Louvain-la-Neuve ...

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http://www.chem.kuleuven.be/tccm2009/ArenbergCastle.jpg
Katholieke Universiteit Leuven
K U Leuven:

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http://www.visitgent.be/sites/default/files/styles/727x310_detailpage/public/images-spot/plantentuinuniv_gent1.jpg
Ghent University:

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http://www.best-masters.com/photo_ecole/750-p.jpg
Universite libre de Bruxelles:

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http://www.ua.ac.be/images/ua/container13604/UA%20Stadscampus.jpg:
Universiteit Antwerpen

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MORE CITATIONS:
The list of the 22 institutions see here:
http://5bio5.blogspot.com/2013/05/belgium-et-al-citation-of-article.html
These 22 institutions are as follows:
22 institutions: Belgium; Ireland;
Sweden; France; Germany; The Netherlands; Czech Republic:
**
Citation of selected articles: papers, books: environmental science, ecology.
The titles of the individual papers are listed below.

http://5bio5.blogspot.com/2013/06/citation-of-selected-articles-papers.html

**tags: Biodiversity, sustainable,  Resources, freshwater, sustainability, marine, pollutants, Aquatic, water quality, Ecosystem Services, concepts, water purification, aquatic ecosystems, selfpurification,  ecosystem function, ecosystem health, innovations,
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