Search Results for the EPA National Library Catalog

Items Found: 419
Showing: Items 401 - 419
Your Search: (SUBJECT=AQUATIC ECOLOGY)


 
 
 
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Select Item Title Year Published
User's manual for pollutant of concern matrix / 1986
Using your head to help protect our aquatic resources : you can help protect these precious natural resources, find out how!. 2000
UV effects in aquatic organisms and ecosystems / 2003
Value of aquatic model ecosystem studies in ecotoxicology 1997
Valuing ecosystem services : toward better environmental decision-making / 2005
Valuing ecosystem services : toward better environmental decision-making / 2004
Waste heat in the aquatic environment / 1975
WASTOX : a framework for modeling the fate of toxic chemicals in aquatic environments Food chain / 1985
WASTOX : a framework for modeling the fate of toxic chemicals in aquatic environments. Part 2, Food chain / 1985
Water and land use development and the aquatic environment : problems and solutions / 1975
Water and smart growth : the impacts of sprawl on aquatic ecosystems / 2004
Water as a productive environment 1975
Water quality criteria data book / 1970
Water quality guidance for the Great Lakes system : supplementary information document (SID). 1995
Water quality impacts of aquatic dredged material disposal (laboratory investigations) 1978
Waterborne dissolved oxygen requirements and criteria with particular emphasis on the Canadian environment 1975
Watershed-scale ecological risk assessment : project 93-IRM-4(A), 1998 / 1998
Workshop abstracts : 2000/2001 aquatic ecosystem classification and reference conditions STAR progress review workshop September 24, 2002 Denver, CO. 2002
Zinc in the aquatic environment : chemistry, distribution, and toxicology / 1981
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