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Summary Report - Lake Winnipeg, Churchill and Nelson Rivers Study Board
(Government of Manitoba, Government of Canada, 1975-04)
The people and industries of Manitoba as in all areas of North America are demanding more and more electrical energy every year. The demand in Manitoba has more than doubled in the last decade (Figure 1) and there ...
Seasonal successions of phytoplankton in seven lake basins in the Experimental Lakes Area northwestern Ontario following artificial eutrophication
(Winnipeg, Man. : Freshwater Institute, 1975, 1975)
This report summarizes the changes in the phytoplankton communities of seven lake basins following artificial enrichment with nitrate, phosphate and carbon. Data presented comes from the studies of Lakes 227, 304, 226 ...
Experimental cropping of lakes. 3. Phytoplankton and zooplankton
Samples of phytoplankton were collected by a van Dorn sampler in 1972 and samples of zooplankton by a Wisconsin style net in 1971 and 1972 from Alexie, Baptiste, Chitty and Drygeese lakes near Yellowknife,Northwest ...
Phytoplankton successions and species distribution in prairie ponds of the Erickson-Elphinstone district, southwestern Manitoba
(Winnipeg, Man. : Freshwater Institute, 1975)
The phytoplankton of approximately 50 small prairie lakes in the Erickson-Elphinstone district of Southwestern Manitoba have been surveyed since 1972. During 1973 seasonal succession studies were conducted on 5 of the lakes ...