Ecological Research Series, Issue 37U. S. Environmental Protection Agency, 1973 - Ecology |
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૧૦૦ Algae in Lake algal blooms ammonia Analyses of Lake Aphanizomenon flos-aquae Appendix C Results apron bidity Units Bourne's Slough CaCO3/1 Calcium mg Calcium mg Ca/1 Center Southeast Jan Chemical Analyses Cladocerans Clyde K creek banks Densities of Copepods Densities of Planktonic Densities of Total Diatoms in Lake Euglenoids feet and three Figure foot high green algae Hardness mg CaCO3/1 Herman During 1970 Jackson Tur Lake Madison Lake Madison and Herman Madison and Lake Madison During 1970 Madison Lake Herman Magnesium main section Manganese March 10 April mg Ca/1 Copper mg CaCO3/1 Calcium Milliliter March nitrate Number of Organisms Organisms per Milliliter organisms/ml Phytoplankton in Lake Planktonic Blue-Green Algae Planktonic Diatoms Population Densities Results of Chemical Sept sewage Silica Silt Trap Silver Creek Southeast Lake Herman spring run-off summer three feet three inches wide Total Phytoplankton Turbidity Variations in Population vertical wall Water feet West Center Southeast ΔΟΝ