Search Results for the EPA National Library Catalog

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Select Item Title Year Published
A critical review of the literature relating to the flight and dispersion habits of anopheline mosquitoes / 1944
Adding a Landscape Ecology Perspective to Conservation and Management Planning. 1993
Adjustment of incidence rates for migration in indirect ecologic studies / 1984
Applying Behavioral Model Systems to Landscape Ecology. 1997
Aspects of Migration and Orientation in Pacific Salmon. II. An Electrophysiological Approach to Salmon Homing. 1973
Biology of the Percids. 1977
Chesapeake Bay American eel fishery management plan : Chesapeake Bay Program : agreement commitment report 1991. 1992
Chesapeake Bay Waterfowl Policy and Management Plan (Agreement Committment Report). 1990
Columbia River Thermal Effects Study. Volume I. Biological Effects Studies. 1971
Composition and Distribution of the Fish Fauna of the Navasota River. 1972
Critique of role of time allocation in River Basin Model, 1973
Culturing and ecology studies of the rotifer, Polyarthra vulgaris / 1977
Daily and Seasonal Drift of Organisms in a Warmwater Stream. 1972
Determination, Assessment, and Design of 'In-Stream Value' Studies for the Northern Great Plains Region. 1974
Distribution and abundance of waterfowl and submerged aquatic vegetation in Chesapeake Bay 1982
Ecologic Impacts of Wading Birds on the Aquatic Environment. 1971
Ecological imperialism : the biological expansion of Europe, 900-1900 / 1993
Ecological Monitoring of Stream Systems. 1973
Ecological Structure among Migrant and Resident Seabirds of the Scotia-Weddell Confluence Region. 1994
Economic Model of an Area's Response to Depletion of its Water Resources. 1972
Effect of Thermal Inputs on the Populations of Fish and Macroinvertebrates in the Wabash River. 1973
Effects of copper and zinc on smoltification of coho salmon / 1977
Effects of River Fluctuations Resulting from Hydroelectric Peaking on Selected Aquatic Invertebrates. 1974
Effects of selected herbicides on smolting of coho salmon / 1979
Effects of Stream Channelization on Fishes and Bottom Fauna in the Little Sioux River, Iowa. 1971
Effects of Water Management Practices on the Movement of Largemouth Bass. 1973
Effects of Water Quality and Quantity on the Fauna of a Non-Glacial Alaskan River. 1971
EMAP and Other Tools for Measuring Biodiversity, Habitat Conditions, and Environmental Trends. 1992
Evaluation of Discontinuities in Regional Population Projections. 1973
Factors Affecting Relocation in Response to Reservoir Development. 1970
Feeding by Alaska Whitefish, Coregonus nelsoni, During the Spawning Run. 1976
Feeding Ecology of Atlantic Menhaden ('Brevoortia tyrannus') in Chesapeake Bay. 2007
First Florida Record of 'Taphromysis louisianae' (Crustacea: Mysidacea). 1980
Fish utilization of an inundated swamp-stream floodplain. 1985
Formation of Public Policy on Issue of Out-of-Basin Diversion of Connecticut River Flood Waters to Boston Metropolitan Area. 1973
Habitat Requirements of Juvenile Colorado River Squawfish. 1977
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed (January-December 1991). 1991
Implementation plan for removing impediments to migratory fishes in the Chesapeake Bay Watershed : a commitment implementation plan from the Chesapeake Executive Council. 1989
Implementation Plan for Removing Impediments to Migratory Fishes in the Chesapeake Bay Watershed. Annual Progress Report, January-December 1993. 1994
Influence of Thermal Challenge on Conditioned Feeding Forays of Juvenile Rainbow Trout. 1980
Interbasin Transfer or Migration: An Economic Analysis of Two Responses to Ground Water Depletion. 1973
Landscape Ecology and the Conservation and Management of Neotropical Migratory Birds (Revised). 1994
Macrophage Damage in Relation to the Pathogenesis of Lung Diseases. 1980
Marine bird populations of the Strait of Juan de Fuca, Strait of Georgia, and adjacent waters in 1978 and 1979 / 1981
Migration : mechanisms and adaptive significance 1985
Migration and Metabolism in a Stream Ecosystem. 1971
Migration Response of Juvenile Chinook Salmon to Substrates and Temperatures. 1972
Migratory Birds of Central Washington as Reservoirs of 'Campylobacter jejuni'. 1988
Natural variation in abundance of salmonid populations in streams and its implications for design of impact studies / 1981
Natural variation in abundance of salmonid populations in streams and its implications for design of impact studies : a review / 1981
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