Search Results for the EPA National Library Catalog

Items Found: 22

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Your Search: (SUBJECT=Freshwater zooplankton)


Select Item Title Year Published
Abundance, composition, and distribution of crustacean zooplankton in relation to hypolimnetic oxygen depletion in west-central Lake Erie / 1977
Accumulation and retention of chromium-51 by freshwater zooplankton 1974
An in-situ study of the nutrition of lake zooplankton using carbon 14 and phosphorus 32, Flathead Lake, Montana : completion report / 1975
Combined effects of cadmium and zinc on a Lake Michigan zooplankton community / 1980
Daily ration estimates for young-of-the-year yellow perch (Perca flavescens) and sunfish (Lepomis spp.) from Lake Itasca, Minnesota / 1990
Ecology of the second trophic level in Lakes Superior, Michigan, and Huron 1970
Eutrophication trends of Bear Lake, Idaho-Utah and their effect on the distribution and biological productivity of zooplankton : a dissertation / 1967
Investigations of the role of physical-transport processe in determing ichthyoplankton distribution in the Potomac River 1975
Lake Huron crustacean and rotifer zooplankton, 1980 : factors affecting community structure with an evaluation of water quality status / 1983
Limnological survey of western Lake Erie / 1955
Phytoplankton and zooplankton composition, abundance and distribution : Lake Erie, Lake Huron, and Lake Michigan - 1983 / 1987
Phytoplankton and zooplankton composition, abundance and distribution and trophic interactions : offshore region of Lakes [i.e. Lake] Erie, Lake Huron and Lake Michigan : 1985 / 1989
Phytoplankton and zooplankton in Lakes Erie, Lake Huron and Lake Michigan, 1984 / 1988
Plankton micro-fossils as indicators of paleotrophic dynamism in Flathead Lake : completion report, project no. A-074-MONT / 1975
Studies to determine methods for culturing three freshwater zooplankton species / 1975
Survey of the crustacean zooplankton in the Buffalo River, 1979 : Buffalo River study X / 1980
The crustacean zooplankton of the southern nearshore zone of the central basin of Lake Erie in 1978 and 1979 : indications of trophic status / 1981
The ecology of freshwater zooplankton in the Hawkesbury-Nepean River, with special reference to community structure and grazing / 1998
Variability of crustacean zooplankton data generated by the Great Lakes National Program Office's annual water quality survey / 2003
Zooplankton community analysis : studies on a tropical system / 1979
Zooplankton of the Great Lakes : a guide to the identification and ecology of the common crustacean species / 1984
Zooplankton production in Lake Ontario as influenced by environmental perturbations / 1975

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