Solutions to some water quality problems. SELF-PURIFICATION. WHAT IS SELF-PURIFICATION? WHAT KIND OF JOURNAL HAD PUBLISHED THIS PAPER? HOW BROAD IS THE GEOGRAPHICAL RANGE OF THE AREA OF POTENTIAL RELEVANCE AND APPLICATION OF THE CONCLUSIONS THAT WERE MADE IN THE PAPER? and other questions were answered.

Solutions to some water quality problems. SELF-PURIFICATION. WHAT IS SELF-PURIFICATION? WHAT KIND OF JOURNAL HAD PUBLISHED THIS PAPER? 
HOW BROAD IS THE GEOGRAPHICAL RANGE OF THE AREA OF POTENTIAL RELEVANCE AND APPLICATION OF THE CONCLUSIONS THAT WERE MADE IN THE PAPER? 
WHERE THE RESULTS AND CONCLUSIONS OF THE PAPER COULD BE APPLIED?
IS THIS PAPER AVAILABLE IN OTHER LANGUAGES DIFFERENT FROM ENGLISH? 
WHICH FUNDAMENTAL ASPECT OF BIOLOGY AND ECOLOGY IS ASSOCIATED WITH THE ISSUES OF SELF-PURIFICATION OF WATER? 
WHICH OTHER DISCOVERIES WERE MADE BY THE SAME AUTHOR? 
ARE THIS PAPER AND THE ISSUES COVERED IN IT RELEVANT TO AQUACULTURE? WHICH OTHER PUBLICATIONS PROVIDE MORE DETAIL ON THE ISSUES COVERED IN THIS PAPER? 
WHAT ARE THE OTHER RECENT PAPERS BY THE SAME AUTHOR? 
IS THERE A CONCISE SUMMARY OF THE MAIN DISCOVERIES MADE IN THE WHOLE SERIES OF RELATED PUBLICATIONS BY THE SAME AUTHOR?

Where to find answers to questions on solutions to water quality problems.
http://5bio5.blogspot.com/2013/02/self-purification-what-is-self.html
An innovative paper was published with fundamentals of a useful theory of water self-purification in aquatic (freshwater and marine) ecosystems. To better understand the innovations in this paper and how it helps to alleviate (mitigate) water quality problems, it is useful to read answers to 11 questions associated with this topic.

These 11 questions were answered here: http://5bio5.blogspot.com/2012/11/faq-biotic-self-purification-of-aquatic.html