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Institution
Collection
Format
Subject
Water quality
4
Willamette River Watershed (Or.)
3
Groundwater
3
Nutrient pollution of water
3
Pesticides Environmental aspects
3
Rivers
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3
Water Dissolved oxygen
2
Freshwater algae
2
Hydrology
2
Organic water pollutants
2
Runoff Environmental aspects
2
Suspended sediments
2
Trace elements in water
2
Water temperature
2
Water-supply
1
Agency Lake (Or.)
1
Algae
1
Amazon Creek (Or.)
1
Aphanizomenon
1
Aquatic plants Effect of dredging on
1
Borings
1
Cyanobacteria
1
Cyanobacterial blooms
1
Cyanobacterial toxins
1
Dredging spoil
1
Eutrophication
1
Fluvial geomorphology
1
Forest soils Fertilization
1
Forest soils Fertilization Environmental aspects
1
Freshwater ecology
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Author
44
Geological Survey (U.S.),
5
Anderson, Chauncey W.,
5
McKenzie, Stuart W.,
5
Oregon. Department of Environmental Quality
5
Rickert, David A., 1940-
5
Rinella, Frank A.,
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5
United States. Bureau of Reclamation
5
Wood, Tamara M.,
4
Hines, Walter G.,
4
National Water-Quality Assessment Program (U.S.)
3
Fuhrer, Gregory J.,
3
Rounds, Stewart,
3
Salem (Or.)
3
United States. Army. Corps of Engineers
2
Carpenter, Kurt D.,
2
Douglas County (Or.)
2
Edwards, Thomas K.,
2
Granato, Gregory E.,
2
Laenen, Antonius,
2
Morace, Jennifer L.,
2
Oregon. Willamette River Technical Advisory Steering Committee
2
Portland (Or.). Bureau of Environmental Services
2
Smith, Cassandra D.,
2
Sobieszczyk, Steven,
2
United States. Bureau of Land Management
2
United States. Forest Service
1
Ali, Ahmad Abdul,
1
Bonn, Bernadine,
1
Bragg, Heather M.
1
Bragg, Heather M.,
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Language
Literary Form
Region
Oregon
10
Willamette River
6
Willamette River Watershed
4
Willamette River Watershed (Or.)
3
Upper Klamath Lake
2
Agency Lake
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2
Malheur Lake
2
Sandy River Watershed
2
United States
1
Agency Lake (Or.)
1
Amazon Creek (Or.)
1
Amazon Creek Watershed
1
Bull Run River Watershed
1
Cascade Range
1
Fanno Creek (Multnomah County and Washington County)
1
Grand Ronde
1
Grand Ronde Indian Reservation
1
Harney County
1
Johnson Creek (Clackamas County and Multnomah County)
1
Johnson Creek (Clackamas County and Multnomah County, Or.)
1
Johnson Creek Watershed (Clackamas County and Multnomah County)
1
Klamath River (Or. and Calif.)
1
Lincoln County
1
Malheur National Wildlife Refuge
1
Malheur National Wildlife Refuge (Or.)
1
Malheur River
1
Molalla River
1
Newberry Volcano
1
North Umpqua River
1
North Umpqua River Watershed
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Year of Publication