Search Results for the EPA National Library Catalog

Items Found: 11

Showing: Items 1 - 11

Your Search: (SUBJECT=Stream ecology Oregon.)


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 streams in the coast range ecoregion of Oregon and Washington 2000
Ecological studies of an experimental stream / 1960
Forest and stream management in the Oregon coast range 2002
History, physical effects, and management implications of large organic debris in western Oregon streams 1976
Oregon rivers 1997
Pacific Northwest wetland macroinvertebrate monitoring : protocols and variability in freshwater riverine impounding wetlands : final report to the Environmental Protection Agency, Region 10 2007
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
Stream ordering : a tool for land managers to classify western Oregon streams / 1983
Using aquatic macroinvertebrates to assess stream condition in the Clackamas River Basin, Oregon / 2001

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