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John R. Vallentyne
John R. Vallentyne (1926-2007) began the eutrophication dialogue in the 1970s. He helped establish new centres of freshwater research in Manitoba and Ontario, championed the invest...voir plusJohn R. Vallentyne (1926-2007) began the eutrophication dialogue in the 1970s. He helped establish new centres of freshwater research in Manitoba and Ontario, championed the investigation of pollution in the Lower Great Lakes, and was Senior Scientist with the Department of Fisheries and Oceans. He received the Rachel Carson Prize for his work.voir moins
Livres par John R. Vallentyne
The Algal Bowl: Overfertilization of the World's Freshwaters and Estuaries