Search Results for the EPA National Library Catalog

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Select Item Title Year Published
'Crassostrea virginica' as an Indicator of Cadmium Pollution. 1981
'Crassostrea virginica' as an Indicator of Lead Pollution. 1979
'Mysidopsis bahia': An Estuarine Species Suitable for Life-Cycle Toxicity Tests to Determine Effects of a Pollutant. 1977
'Rivulus marmoratus': A Unique Fish Useful in Chronic Marine Bioassays of Halogenated Organics. 1980
100 heartbeats : the race to save earth's most endangered species / 2009
1990 IUCN red list of threatened animals 1990
1997 IUCN red list of threatened plants 1998
1997 species report card : the state of U.S. plants and animals / 1997
1997 Wildlands Conference : "Exceeding Expectations", May 18-20 Swissotel, Atlanta, GA. 1997
2000 IUCN red list of threatened species / 2000
2003 conservation directory : the guide to worldwide environmental organizations / 2003
A biologic indicator for air pollution / 1979
A Coast in common : an introduction to the Eastern African Action Plan. 1989
A Comprehensive list of Chesapeake Bay basin species / 1992
A comprehensive list of Chesapeake Bay basin species 1997 / 1997
A comprehensive list of Chesapeake Bay basin species 2007 / 2007
A Flow-through testing procedure with duckweed (Lemna minor L.) / 1977
A framework for categorizing the relative vulnerability of threatened and endangered species to climate change / 2009
A guide to endangered and threatened species in Virginia / 1995
A guide to Michigan's endangered wildlife / 1992
A guide to rotifers of the Laurentian Great Lakes / 1979
A guide to the freshwater Tubificidae (Annelida : Clitellata : Oligochaeta) of North America / 1982
A guide to the Naididae (Annelida, Clitellata, Oligochaeta) of North America / 1980
A Legislative history of the Endangered Species Act of 1973, as amended in 1976, 1977, 1978, 1979, and 1980 : together with a section-by-section index / 1982
A manual for the identification of the larvae of the caddisfly genera Hydropsyche pictet and Symphitopsyche ulmer in eastern and central North America (Trichoptera: hydropsychidae) / 1978
A review and synthesis of effects of alterations to the water temperature regime on freshwater life stages of salmonids, with special reference to chinook salmon / 1999
A review of aquatic habitat assessment methods / 1982
A review of concentration techniques for trace chemicals in the environment. 1975
A review of single species toxicity tests : are the tests reliable predictors of aquatic ecosystem community responses? / 1999
A study of the formation and transport of acidic species by non-precipitating cumulus clouds during VENTEX-84 / 1986
A system dynamics investigation of genetic drift and translocation in the red-cockaded woodpecker metapopulation / 2003
A tissue enzyme assay for chlorinated hydrocarbon insecticides. 1974
A users guide to the PATCH model / 1998
Aboveground-belowground linkages : biotic interactions, ecosystem processes, and global change / 2010
Accounting for species : the true costs of the Endangered Species Act / 2005
Acid-fast bacteria and yeasts as indicators of disinfection efficiency / 1979
Acquiring genomes : a theory of the origins of species / 2002
Active Research Projects Report - Fiscal Year 1972. 1972
Acute and Chronic Effects of Cadmium on the Estuarine Mysid, 'Mysidopsis bahia'. 1978
Acute Effects of Stream Acidification on the Diversity of Macroinvertebrate Drift. 1982
Addendum to the draft and final environmental impact statements for the Washington State Department of Natural Resources trust lands habitat conservation plan. 2006
Adding a Landscape Ecology Perspective to Conservation and Management Planning. 1993
Aerial surveys of endangered whales in the Beaufort Sea, fall 1993 1994
Aflatoxin Bl Induced Hepatic Neoplasia in Great Lakes Coho Salmon. 1988
Age and Growth of Brown Trout (Salmo trutta) and Sculpin (Cottus SPP.) as it Relates to Eutrophication in the Jordan and Asuable Rivers. 1971
Air pollution effects of biodiversity / 1992
Alaska's threatened and endangered species. 2004
Albion River Total Maximum Daily Load for Sediment. 2001
Aleutian shield fern (Polystichum aleuticum C. Chr. in Hulten) recovery plan 1992
Algae and Crustaceans as Indicators of Bioactivity of Industrial Wastes. 1981
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