Search Results for the EPA National Library Catalog

Items Found: 201
Showing: Items 101 - 150
Your Search: (SUBJECT=Zooplankton)


 
 
 
PREV 1 2 3 4 5 NEXT
Select Item Title Year Published
Influence of turbidity on fish abundance in western Lake Superior / 1978
Integrated Approach to a Study of Contaminants and Toxicity in Monroe Harbor (River Raisin), Michigan, a Great Lakes Area of Concern: Summary Report. 1987
Investigation of the Water Quality and Productivity of Polson Bay, Flathead Lake, Montana. 1974
Investigations of the role of physical-transport processe in determing ichthyoplankton distribution in the Potomac River 1975
Lake and Stream Indicators for U.S. EPA's Environmental Monitoring and Assessment Program. 1991
Lake Huron Bibliography with Limited Summaries. 1981
Lake Huron crustacean and rotifer zooplankton, 1980 : factors affecting community structure with an evaluation of water quality status / 1983
Limnological Comparison of Culturally Eutrophic Shagawa Lake and Adjacent Oligotrophic Burntside Lake, Minnesota. 1975
Limnological investigation of the Muskegon County, Michigan, wastewater storage lagoons : phase one / 1975
Limnological studies of Flathead Lake, Montana : a status report / 1976
Living resources monitoring plan. 1991
Lower Bay zooplankton monitoring program : an introduction to the program and results of the initial survey of March 1978 1979
Marine zooplankton 1976
Methods for ecological toxicology : a critical review of laboratory multispecies tests / 1981
Modeling annual phytoplankton-phosphate cycles in Lake Washington : a feasibility study / 0
Modeling dynamics of biological and chemical components of aquatic ecosystems / 1975
Monitoring approaches for assessing quality of high altitude lakes : Colorado Flat Tops Wilderness Area / 1984
Monitoring of the Restorational Dredging of Collins Lake, Scotia, New York. 1981
Nearshore zooplankton of Lake Michigan adjacent to the Ludington pumped-storage reservoir 1975
Net Feeding in Mesopelagic Fishes. 1975
Nutrient Regeneration by Zooplankton in Southern Lake Huron. 1983
Observational study of the Mississippi-Atchafalaya coastal plume, final report 1998
Overview of Contaminant Interactions with Surface Films, Zooplankton, and Fish. 1982
PCBs (Polychlorinated Biphenyls) in Saginaw Bay: Development of Functional Indices to Estimate Inhibition of Ecosystem Fluxes. 1984
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, Huron and Michigan: 1984. Volume 1. Interpretive Report. 1987
Phytoplankton and zooplankton in Lakes Erie, Lake Huron and Lake Michigan, 1984 / 1988
Plankton analysis : training manual / 1975
Plankton micro-fossils as indicators of paleotrophic dynamism in Flathead Lake : completion report, project no. A-074-MONT / 1975
Plankton of the Strait of Juan de Fuca, 1976-1977 / 1980
Plankton rotifers : biology and taxonomy / 1974
Polyunsaturated hydrocarbon (3,6,9,12,15,18,-Heneocosahexaene) in the marine food web 1970
Porous Dike Intake Evaluation. 1985
Potential Impact of Stratospheric Ozone Depletion on Marine Ecosystems. 1988
Potential Impact of Stratospheric Ozone Depletion on Marine Ecosystems. 1989
Power plants, chlorine, and estuaries / 1976
Predation and maturity in planktonic communities / 1968
Probabilistic ecological risk assessment of tributyltin in the Chesapeake Bay watershed : final report / 1998
Problems of aquatic toxicology, biotesting and water quality management : proceedings of USA-Russia symposium, Borok, Jaroslavl Oblast, July 21-23, 1992 / 1996
Production cycles in aquatic microcosms / 1977
Quarterly report to Commonwealth Edison Company, Chicago, Illinois : benthos study at State Line Generating Station. 0
Recent Sulfur Enrichment in the Sediments of Little Rock Lake, Wisconsin. 1992
Response of Predatory Zooplankton Populations to the Experimental Acidification of Little Rock Lake, Wisconsin. 1993
Responses of zooplankton and 'Chaoborus' to temephos in a natural pond and in the laboratory / 1988
Results of an adaptive environmental assessment modeling workshop concerning potential impacts of drilling muds and cuttings on the marine environment 1982
Screening Level Probabilistic Ecological Risk Assessment of Copper and Cadmium in the Chesapeake Bay Watershed. 1997
Seasonal and Diurnal Aspects of Zooplankton Microdistribution and Vertical Migration. 1971
Seasonal and spatial distribution of zooplankton in a flood control reservoir and tailwater 1983
Seasonal Cycles of Abundance in Zooplankton Populations of Yaquina Bay, Oregon. 1973
PREV 1 2 3 4 5 NEXT

Save, Print or Email Selected Records