Search Results for the EPA National Library Catalog

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Select Item Title Year Published
An Evaluation of the approach for assessing risks to the benthic invertebrate community at the Portland Harbor Superfund site : preliminary draft / 2008
Ecological condition of lakes in Idaho, Oregon, and Washington : EPA Region 10 report / 2011
Ecological condition of streams in the coast range ecoregion of Oregon and Washington 2000
Ecological provinces of Oregon : a treatise on the basic ecological geography of the state / 1998
Ecological studies of an experimental stream / 1960
Economic growth and fish and wildlife habitat protection : the promise of low-impact stormwater management in the Portland, Oregon metropolitan region / 2004
Effect of riparian areas on the ecological condition of small, perennial streams in agricultural landscapes of the Willamette Valley {Microfiche} 1997
Effects of a forest application of DDT on nontarget organisms 1979
Fish habitat improvement projects in the Fifteenmile Creek and Trout Creek Basins of central Oregon : field review and management recommendations / 1993
Flora of Oregon. Volume 1, Pteridophytes, gymnosperms, and monocots / 2015
Forest and stream management in the Oregon coast range 2002
Guidebook for hydrogeomorphic (HGM)-based assessment of Oregon wetland and riparian sites. I, Willamette Valley Ecoregion. 2001
Habitat classification and inventory methods for the management of Oregon estuaries / 1979
Heroic tales of wetland restoration. 2001
Hidden forest : the biography of an ecosystem / 1999
History, physical effects, and management implications of large organic debris in western Oregon streams 1976
Implementation plan review for Oregon as required by the Energy supply and environmental coordination act. 1975
Interim protection for late-successional forests, fisheries, and watersheds : national forests east of the Cascade Crest, Oregon, and Washington / 1994
Longitudinal Changes in Fish Assemblages and Water Quality in the Willamette River, Oregon (Journal Version). 1987
Major indicator shrubs and herbs in riparian zones on national forests of central Oregon 1988
Managing Oregon's riparian zone for timber, fish and wildlife {papers from the symposium / 1987
Managing riparian ecosystems (zones) for fish and wildlife in eastern Oregon and eastern Washington 1979
Marine biological invasions : the distributional ecology and interactions between native and introduced encrusting organisms / 1993
Mitigation and restoration plan for the Columbia River Estuary / 1987
Natural resources, ecological aspects, uses, and guidelines for the management of Coos Bay, Oregon a special report. 1971
Nitrogen, phosphorus and particulate matter budgets of five coniferous forest ecosystems in the western Cascades Range, Oregon / 1975
Not just trees : the legacy of a Douglas-fir forest / 1999
Oregon freshwater wetland assessment methodology / 1993
Oregon rivers 1997
Pacific coast ecological inventory, Cape Blanco, Oregon 1981
Pacific coast ecological inventory, Cape Disappointment, Washington-Oregon 1981
Pacific coast ecological inventory, Coos Bay, Oregon 1981
Pacific coast ecological inventory, Crescent City, California-Oregon 1981
Pacific coast ecological inventory, Hoquiam, Washington-Oregon 1981
Pacific coast ecological inventory, Medford, Oregon-California 1981
Pacific coast ecological inventory, Roseburg, Oregon 1981
Pacific coast ecological inventory, Salem, Oregon 1981
Pacific coast ecological inventory, Vancouver, Washington-Oregon 1981
Pacific coast ecological inventory, Weed, California-Oregon 1981
Pacific Northwest wetland macroinvertebrate monitoring : protocols and variability in freshwater riverine impounding wetlands : final report to the Environmental Protection Agency, Region 10 2007
Plant communities and succession in Oregon coastal salt marshes / 1976
Plants, plant communities, net production and tide levels : the ecological biogeography of the Nehalem Salt Marshes, Tillamook County, Oregon / 1975
Prairie keepers : secrets of the grasslands / 1995
Preliminary investigation of microbial indicators in the assessment of Oregon streams 1998
Recruitment trends and physical characteristics of course woody debris in Oregon Coast Range streams / 1988
Restoration potential of diked estuarine wetlands : inferring fate and recovery rate of historically-breached sites / 1996
Restoration potential of diked estuarine wetlands in Washington and Oregon. Phase I : Inventory of candidate sites / 1988
Review and summary of trace contaminant data for coastal and estuarine Oregon 1989
Riparian management guide Willamette National Forest / 1990
Ruby Pipeline Project : final supplemental environmental impact statement, Lincoln & Uinta Counties, WY ; Box Elder, Cache & Rich Counties, UT ; Elko, Humboldt & Washoe Counties, NV ; Lake & Klamath Counties, OR / 2013
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