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Degree Field:
Soil Science
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Master's
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Academic Affiliation
Crop and Soil Science (108)
Soil Science (101)
Forest Ecosystems and Society (3)
Bioresource Engineering (1)
Botany and Plant Pathology (1)
College of Agricultural Sciences (1)
Horticulture (1)
Advisor
Myrold, David D. (16)
Dick, Richard P. (13)
Sullivan, Dan M. (12)
Jackson, Thomas L. (11)
Warkentin, Benno P. (9)
Boersma, Larry (8)
Christensen, Neil W. (8)
Huddleston, J. Herbert (8)
Bottomley, Peter J. (7)
Dragila, Maria I. (7)
Volk, V. V. (7)
Kling, Gerald F. (6)
Noller, Jay S. (6)
Baham, John (5)
Gardner, E. Hugh (5)
Huddleston, J. H. (5)
Childs, Stuart W. (4)
Davis, Loren G. (4)
Jackson, T. L. (4)
Noller, Jay (4)
Parke, Jennifer L. (4)
Youngberg, Chester T. (4)
Dragila, Maria (3)
Harward, M. E. (3)
Kleber, Markus (3)
Lajtha, Kate (3)
Selker, John (3)
Young, J. L. (3)
Youngberg, C. T. (3)
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Ullery, C. H. (1)
Vomocil, J. A. (1)
Vomocil, James A. (1)
Wysocki, Donald J. (1)
Young, J. Lowell (1)
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1981 (11)
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Committee Member
Kleber, Markus (9)
Myrold, David (7)
Bottomley, Peter (6)
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Baham, John (5)
Hart, John (5)
Hatten, Jeff (5)
Dick, Richard (4)
Lajtha, Kate (4)
Boersma, Larry (3)
Bottomley, Peter J. (3)
Dragila, Maria (3)
Field, Jennifer (3)
Mallory-Smith, Carol (3)
Noller, Jay (3)
Noller, Jay S. (3)
Selker, John (3)
Adams, Paul (2)
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Wu, Laosheng (1)
Ying, Ouyang (1)
Yingjajaval, Suntaree (1)
Zamora, Cesar G. (1)
Zazirska Gabriel, Magdalena (1)
Contributor
Hatten, Jeffery A. (1)
Huggins, Dave (1)
Moore, Amber D. (1)
Reuter, Ronald J. (1)
Robinson, Douglas W. (1)
Sullivan, Dan M. (1)
Trippe, Kristin S. (1)
Date
1975 (10)
1981 (9)
1992 (8)
1980 (7)
1985 (7)
1986 (7)
2002 (7)
2014 (7)
2015 (7)
1974 (6)
1983 (6)
1988 (6)
1998 (6)
2004 (6)
1976 (5)
1978 (5)
1982 (5)
1987 (5)
1989 (5)
1995 (5)
1979 (4)
1984 (4)
1990 (4)
1997 (4)
1999 (4)
2008 (4)
2013 (4)
2018 (4)
2019 (4)
2020 (4)
2021 (4)
1977 (3)
1993 (3)
1994 (3)
2001 (3)
2005 (3)
2010 (3)
2012 (3)
2016 (3)
2017 (3)
1972 (2)
1973 (2)
1991 (2)
2000 (2)
2006 (2)
2007 (2)
2011 (2)
2022 (2)
2023 (2)
2003 (1)
2009 (1)
Decade
1970-1979 (37)
1980-1989 (61)
1990-1999 (39)
2000-2009 (31)
2010-2019 (40)
2020-2029 (12)
Degree Field
Soil Science (220)
Applied Anthropology (4)
Geography (4)
Forest Ecosystems and Society (3)
Anthropology (2)
Geology (2)
Horticulture (2)
Water Resources Science (2)
Agricultural Business Management (1)
Art (1)
Biochemistry (1)
Botany and Plant Pathology (1)
Business Administration (1)
Water Resources Engineering (1)
Degree Level
Master's (220)
Degree Name
Master of Science (M.S.) (211)
Master of Arts in Interdisciplinary Studies (M.A.I.S.) (9)
File Format
application/pdf (2)
Language
English [eng] (220)
License
All rights reserved (75)
Attribution-NonCommercial-ShareAlike 4.0 (CC BY-NC-SA 4.0) (1)
Location
Fremont National Forest, Oregon, United States, (Vegetation) (1)
H J Andrews Experimental Forest, Oregon, United States, (Vegetation) (1)
Malheur, Oregon, United States, (Administrative Boundary) (1)
Neptune State Park, Oregon, United States, (Area) (1)
Oregon, Oregon, United States, (Administrative Boundary) (1)
Pacific Northwest, , United States, (Area) (1)
Non-Academic Affiliation
Oregon State University. Graduate School (199)
Oregon State University. Agricultural Experiment Station (1)
Peer Reviewed
No (215)
Resource Type
Masters Thesis (220)
Rights Statement
Copyright Not Evaluated (135)
In Copyright (84)
In Copyright - Non-Commercial Use Permitted (1)
Subject
Soils -- Nitrogen content (6)
Soils -- Oregon (6)
Nitrogen fertilizers (5)
Soil absorption and adsorption (5)
Soil microbiology (5)
Waste disposal in the ground (4)
Wheat (4)
Compost (3)
Denitrification (3)
Plant-soil relationships (3)
Soil microbial ecology -- Oregon -- H.J. Andrews Experimental Forest (3)
Soils -- Carbon content (3)
Soils -- Phosphorus content (3)
Soils -- Sulphur content (3)
Beets (2)
Carbon cycle (Biogeochemistry) (2)
Clover (2)
Cover crops -- Oregon -- Willamette River Valley (2)
Decision trees (2)
Evaporation (2)
Forest litter -- Biodegradation -- Oregon -- H.J. Andrews Experimental Forest (2)
Forest soils (2)
Forest soils -- Oregon (2)
Forest soils -- Oregon -- H.J. Andrews Experimental Forest (2)
Humus (2)
Hydrophobic surfaces (2)
Ion-permeable membranes (2)
Machine learning (2)
Microbial ecology (2)
Nitrogen fertilizers -- Columbia River Watershed (2)
Organic wastes as fertilizer (2)
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Plants, Effect of sulphur on (2)
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Soil ecology -- Oregon (2)
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Subterranean clover (2)
Acid rain (1)
Actinorhizas (1)
Agricultural ecology (1)
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Agricultural wastes (1)
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Agricultural wastes as fuel (1)
Alachlor -- Measurement (1)
Alfisols -- Sri Lanka -- Phosphorus content (1)
Algae products (1)
Alsea Indians (1)
Ammonia -- Columbia River Watershed (1)
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Animal burrowing -- Environmental aspects (1)
Archaebacteria -- Oregon -- Cascade Head (1)
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Archaeological geology -- Idaho -- Salmon River Valley (1)
Archaeological geology -- Northwest, Pacific (1)
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Archaeological geology -- Oregon -- Neptune State Park (1)
Archaeological site location -- Idaho -- Salmon River Valley (1)
Archaeological site location -- Oregon -- Pacific Coast (1)
Arid regions agriculture (1)
Arid regions agriculture -- Oregon, Eastern (1)
Arid soils (1)
Aromatic compounds -- Absorption and adsorption (1)
Atheliaceae -- Oregon -- H.J. Andrews Experimental Forest (1)
Bacteria, Denitrifying -- Sweden (1)
Bacterial pollution of water (1)
Bark -- Oregon -- Composition (1)
Bark as plant growing media (1)
Bark as plant growing media -- Oregon (1)
Beans -- Diseases and pests -- Wisconsin (1)
Biofilms (1)
Biogeochemical cycles -- Northwest, Pacific (1)
Bioluminescence -- Evaluation (1)
Biotic communities -- Oregon (1)
Blueberries -- Effect of soil acidity on (1)
Blueberries -- Soils (1)
Burning of land -- Oregon -- Willamette River Valley (1)
Carbon cycle (Biogeochemistry) -- Cascade Range (1)
Carbon cycle (Biogeochemistry) -- Northwest, Pacific (1)
Carbon cycle (Biogeochemistry) -- Oregon (1)
Carbon cycle (Biogeochemistry) -- Oregon -- H.J. Andrews Experimental Forest (1)
Carbon sequestration (1)
Ceanothus (1)
Cells -- Density (1)
Charcoal (1)
Chlorides (1)
Chlorides -- Physiological effect (1)
Clay soils (1)
Clay soils -- Oregon (1)
Clearcutting (1)
Coastal archaeology -- Oregon -- Gwynn Creek (1)
Coastal archaeology -- Oregon -- Neptune State Park (1)
Compost -- Nitrogen content (1)
Corn -- Field experiments (1)
Corn -- Growth (1)
Corn -- Soils (1)
Cornstalks -- Nitrogen content -- Oregon -- Willamette River Valley (1)
Cover crops (1)
Cover crops -- Environmental aspects -- Oregon (1)
Crop residue management (1)
Crop residues (1)
Crop residues -- Utilization (1)
Crops and nitrogen -- Northwest, Pacific (1)
Crops and nitrogen -- Oregon, Western (1)
Cryptogams -- Oregon -- Geographical distribution -- Climatic factors (1)
Dairy cattle -- Manure -- Recycling (1)
Denitrifying bacteria (1)
Detritus -- Oregon -- H.J. Andrews Experimental Forest (1)
Diffusers -- Fluid dynamics -- Mathematical models (1)
Digital soil mapping -- Oregon (1)
Digital soil mapping -- Oregon -- Fremont National Forest (1)
Digital soil mapping -- Oregon -- Malheur County (1)
Digital soil mapping -- Oregon -- Malheur National Forest (1)
Digital soil mapping -- Oregon -- Methodology (1)
Douglas fir (1)
Douglas fir -- Ecophysiology (1)
Douglas fir -- Frost resistance (1)
Douglas fir -- Oregon -- Growth -- Case studies (1)
Douglas fir -- Oregon -- Seedlings (1)
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Douglas fir -- Utilization -- Oregon (1)
Drain-tiles (1)
Dust -- Puerto Rico -- Luquillo Mountains (1)
Ectomycorrhizal fungi -- Oregon -- H.J. Andrews Experimental Forest (1)
Ectomycorrhizas -- Oregon -- H.J. Andrews Experimental Forest (1)
Electronic spreadsheets (1)
Enzymes (1)
Erosion -- Cascade Range (1)
Escherichia coli (1)
Essences and essential oils (1)
Evapotranspiration (1)
Excavations (Archaeology) -- Idaho -- Salmon River Valley (1)
Excavations (Archaeology) -- Oregon -- Lincoln County (1)
Fertilizers (1)
Fisheries -- By-products (1)
Fluorescence spectroscopy -- Oregon -- H.J. Andrews Experimental Forest (1)
Fluorides (1)
Forage plants -- Fertilizers (1)
Forest litter (1)
Forest restoration (1)
Forest site quality -- British Columbia (1)
Forest site quality -- Oregon (1)
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Forest soils -- British Columbia (1)
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Frankia -- Genetics (1)
Fruit -- Soils (1)
Geochemistry -- Oregon -- Willamette River Valley (1)
Geographic information programs -- Computer programs (1)
Geological mapping -- Oregon -- Methodology (1)
Geomorphology -- Oregon -- Jackson-Frazier Wetland (1)
Glucose (1)
Grain -- Field experiments (1)
Gram-negative bacteria (1)
Grasses -- Fertilizers -- Columbia River Watershed (1)
Green manuring (1)
Green manuring -- Oregon, Eastern (1)
Grids (Cartography) (1)
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Groundwater flow -- Mathematical models (1)
Groundwater recharge (1)
Guanacaste, Cordillera de (Costa Rica) (1)
Gwynn Creek (Or.) -- Antiquities (1)
Gypsum (1)
Hard red spring wheat -- Oregon, Eastern (1)
Hops -- Diseases and pests (1)
Human ecology -- Idaho -- Salmon River Valley -- History (1)
Humus -- Oregon -- Willamette River Valley (1)
Hydric soils -- Oregon (1)
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Hydrolog (1)
Hysteresis (1)
Idaho -- Antiquities (1)
Indicators (Biology) (1)
Information storage and retrieval systems -- Agriculture (1)
Insecticides -- Oregon -- Biodegradation (1)
Insecticides -- Thailand -- Biodegradation (1)
Irrigation -- Columbia River Watershed (1)
Irrigation efficiency (1)
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Kaolinite -- Absorption and adsorption (1)
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Landscapes (1)
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Loess -- Oregon (1)
Logging -- Environmental aspects -- Northwest, Pacific (1)
Manures (1)
Manures -- Environmental aspects (1)
Mazama, Mount (Or.) -- Eruptions (1)
Metabolites -- Measurement (1)
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Microtus -- Habitations -- Environmental aspects (1)
Minerals in animal nutrition (1)
Minimum tillage -- Oregon -- Willamette River Valley (1)
Montmorillonite (1)
Mount Pisgah Arboretum (Or.) (1)
Mycorrhizas (1)
Neodymium -- Isotopes -- Puerto Rico -- Luquillo Mountains (1)
Neptune State Park (Or.) -- Antiquities (1)
Nitrates -- Environmental aspects -- Oregon (1)
Nitrification (1)
Nitrification -- Oregon -- Cascade Head (1)
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Nitrification -- Oregon -- McDonald Forest (1)
Nitrification inhibitors (1)
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Nitrogen -- Fixation (1)
Nitrogen cycle (1)
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Nitrogen in agriculture -- Northwest, Pacific (1)
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Nitrogen-fixing microorganisms (1)
Nitrogen-fixing plants (1)
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Nutrient cycles -- Northwest, Pacific (1)
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Organic acids (1)
Organic compounds -- Environmental aspects (1)
Organic farming -- Northwest, Pacific (1)
Paleoecology -- Idaho -- Salmon River Valley -- Holocene (1)
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Particle size determination (1)
Pastures -- Oregon (1)
Peat as plant growing media (1)
Peppermint oil (1)
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Photosynthates (1)
Phytoliths -- Idaho -- Salmon River Valley (1)
Plant-soil relationships -- Oregon -- Willamette Valley (1)
Plant-soil relationships -- Wisconsin (1)
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Potassium chloride (1)
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Prescribed burning -- Environmental aspects (1)
Pumice (1)
Rain and rainfall -- Puerto Rico -- Luquillo Mountains (1)
Ramaria -- Ecology -- Oregon -- H.J. Andrews Experimental Forest (1)
Ramaria -- Oregon -- H.J. Andrews Experimental Forest (1)
Red alder (1)
Red alder -- Ecophysiology (1)
Red clover (1)
Reservoir sedimentation -- Oregon (1)
Rhizobium (1)
Rhizobium leguminosarum (1)
Rhizosphere (1)
Rivers -- Oregon (1)
Root rots -- Wisconsin (1)
Runoff (1)
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Ryegrasses -- Oregon -- Willamette River Valley (1)
Sagebrush -- Oregon -- Ecology (1)
Saint Helens, Mount (Wash.) -- Eruptions (1)
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Sediment transport -- Puerto Rico -- Luquillo Mountains (1)
Sedimentation and deposition (1)
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Seed treatment -- Columbia River Watershed (1)
Seedlings (1)
Sewage -- Purification -- Nitrogen removal (1)
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Sewage sludge -- Recycling -- Oregon (1)
Shifting cultivation -- Coast Ranges (1)
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Soil enzymology -- Cascade Range (1)
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Soil erosion -- Oregon -- Willamette River Valley (1)
Soil erosion -- Tunisia -- Mathematical models (1)
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Soil liquefaction -- Geographic information systems -- United States (1)
Soil liquefaction -- Oregon -- Maps (1)
Soil liquefaction -- South Carolina -- Maps (1)
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Soil mapping -- Oregon -- Benton County (1)
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Soil surveys -- Oregon (1)
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Soilborne plant pathogens (1)
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Soils -- Oregon -- Yamhill County (1)
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Soils -- Silica content -- Oregon (1)
Soils -- Sri Lanka -- Phosphorus content (1)
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Soils -- Washington (State) -- Mount Saint Helens (1)
Sorghum -- Disease and pest resistance (1)
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Straw -- Biodegradation (1)
Straw as fertilizer -- Oregon -- Willamette River Valley (1)
Stream channelization -- Northwest, Pacific (1)
Stream ecology -- Northwest, Pacific (1)
Stripe rust -- Control (1)
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Sulphur fertilizers (1)
Sulphur oxides -- Absorption and adsorption (1)
Surface roughness (1)
Take-all disease -- Control (1)
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Terracing -- Oregon -- Environmental aspects (1)
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Urea as fertilizer -- Environmental aspects -- Columbia River Valley (1)
Vegetation mapping -- Oregon -- Methodology (1)
Verticillium (1)
Verticillium dahliae -- Columbia River Watershed (1)
Verticillium dahliae -- Control -- Oregon, Eastern (1)
Verticillium wilt diseases -- Control -- Columbia River Watershed (1)
Verticillium wilt diseases -- Control -- Oregon, Eastern (1)
Vesicular-arbuscular mycorrhizas (1)
Vesicular-arbuscular mycorrhizas -- Oregon -- Willamette River Valley (1)
Volcanic ash, tuff, etc. -- Northwest, Pacific (1)
Washington (State) -- Antiquities (1)
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Wetlands -- Oregon -- Mount Pisgah Arboretum (1)
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