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United States Environmental Protection Agency
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Search Results for the EPA National Library Catalog
Items Found: 552
Showing: Items 251 - 300
Your Search: (SUBJECT=Ecology United States)
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Houses in the fields /
Hudson River PCBs reassessment RI/FS : phase 3 feasibility study scope of work /
Human footprint /
Hurricane Katrina : assessing the present environmental status : hearing before the Subcommittee on Environment and Hazardous Materials of the Committee on Energy and Commerce, House of Representatives, One Hundred Ninth Congress, first session, September 29, 2005.
Impact of man on the coastal environment /
Impact of water level changes on woody riparian and wetland communities Northern forest region /
Impact of water level changes on woody riparian and wetland communities. Vol. VI. Plains grassland region /
Impacts of construction activities in wetlands of the United States /
Impacts of emerging agricultural trends on fish and wildlife habitat
Impacts of impervious cover on aquatic systems
Impacts of terrestrial vegetation and preimpoundment clearing on reservoir ecology and fisheries in the United States and Canada
Impacts on quality of inland wetlands of the United States : a survey of indicators, techniques, and applications of community-level biomonitoring data /
Impacts on quality of inland wetlands of the United States a survey of indicators, techniques, and applications of community-level biomonitoring data /
Implementing the biological condition gradient framework for management of estuaries and coasts /
Indicator development for estuaries.
Industrial environmental performance metrics : challenges and opportunities /
Integrating sustainable agriculture, ecology, and environmental policy /
Interpreting indicators of rangeland health : version 3 /
Inventory of Ecological Restoration Projects within the MAIA Region : an Internet-accessible database of ecosystem restoration projects in the Mid-Atlantic Integrated Assessment Region /
It pays to save wetlands!
Keep it clean! : a citizen's guide to protecting our coasts.
Lake and reservoir bioassessment and biocriteria.
Lake conservation handbook.
Lakesmarts : the first lake maintenance handbook /
Lakewalk manual : a guidebook for citizen participation.
Landscape influences on stream habitats and biological assemblages : proceedings of the Symposium on Influences of Landscape on Stream Habitat and Biological Communities held in Madison, Wisconsin, USA, 25-26 August 2004 /
Landscape monitoring and assessment plan /
Landscape monitoring and assessment research plan /
Landscape restoration handbook /
Landscape restoration handbook /
Landscape simulation modeling : a spatially explicit, dynamic approach /
Large-scale ecosystem restoration : five case studies from the United States /
Legislation, regulation and policy for the prevention and control of nonindigenous aquatic nuisance species : model guidance for Great Lakes jurisdictions /
Lessons from the environment : why 95% of adult Americans endorse environmental education : the ninth annual national report card on environmental attitudes, knowledge, and behavior /
Let them eat yellowcake : Navajo uranium and American marginalization /
Life of the forest.
Life of the mountains
Limnological and socioeconomic evaluation of lake restoration projects : approaches and preliminary results : workshop held 28 February-2 March 1978.
Local strategies for addressing climate change : volume two /
Long-term ecological research in the United States a network of research sites, 1991 /
Low elevation sphagnum wetlands in Western Oregon /
Lower Columbia River Estuary Program Biological Integrity Workshop, May 13-14, 1999, Sandy, Oregon.
Management of transmission line rights-of-way for fish and wildlife
Marine ecosystems, emerging diseases as indicators of change : health of the oceans from Labrador to Venezuela.
Materials : a report /
Meeting the challenge to restore and sustain our coastal ecosystems : 1999 Coastal America progress report.
Memoranda of agreement and procedures for working on federal lands of the USDA /
Memorandum for the field : establishment and use of wetland mitigation banks in the Clean Water Act Section 404 Regulatory Program.
Mercury in fish, bed sediment, and water from streams across the United States, 1998-2005 /
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