Proceedings, Volume 21E. Schweizerbart'sche Verlagsbuchhandlung, 1981 - Freshwater biology |
Contents
Presidential Address | 1 |
On the significance of Paleolimnological studies of ancient lakes Lake | 13 |
Plenary Lectures | 45 |
Copyright | |
40 other sections not shown
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Common terms and phrases
abundance acid activity algal analysis aquatic average bacteria basin biomass bloom blue-green algae Bosmina bottom calculated carbon cells changes chemical chlorophyll chlorophyll-a coefficient concentration copepods Daphnia decreased density depth destratification diatoms dissolved distribution dominant Ecology ecosystem energy epilimnion estimated euphotic zone eutrophic Fallen Leaf Lake fish fixation fraction freshwater GOLDMAN growth hypolimnetic hypolimnion increased Internat kerogens km² Lake Beloye Lake Biwa Lake Kasumigaura Lake Pääjärvi Lake Tahoe lake water layer Limnol limnological loading maximum measured method Microcystis Mysis nitrate nitrogen nutrient Oceanogr oligotrophic lake organic matter oxygen particulate period periphyton phosphatase phosphorus photosynthetic phytoplankton plankton population primary production ratio respiration samples Schweizerbart'sche Verlagsbuchhandlung seasonal shown in Fig species spring stratification Stuttgart summer surface Table text Introduction thermocline tion traps trophic uptake values Verein Verh vertical water quality water temperature zoobenthos zooplankton