Skip to Content
Toggle navigation
Switch language
English
Switch language
Deutsch
English
Español
Français
Italiano
Português do Brasil
中文
Login
ScholarsArchive@OSU
Home
About
Help
Contact
Search ScholarsArchive@OSU
Go
Advanced Search
More Search Options
Within search
Degree Field:
Soil Science
License:
All rights reserved
Sort results by
Relevance
Title [A-Z]
Title [Z-A]
Date Created ▼
Date Created ▲
Date Uploaded ▼
Date Uploaded ▲
Start over
Find items that match
all
any
of
Abstract
Academic Affiliation
Advisor
All Fields
Committee Member
Contributor
Creator
Date Accepted
Date Available
Date Collected
Date Copyright
Date Created
Date Issued
Date Reviewed
Date Valid
Degree Field
Description
Dspace Collection
Dspace Community
File Format
Hydrologic Unit Code
Identifier
In Series
Keyword
Location
Non-Academic Affiliation
Publisher
Related Items
Subject
Title
AND
have these attributes
Academic Affiliation
Crop and Soil Science (94)
Forest Ecosystems and Society (3)
Botany and Plant Pathology (1)
College of Agricultural Sciences (1)
Horticulture (1)
Advisor
Myrold, David D. (16)
Noller, Jay S. (10)
Sullivan, Dan M. (10)
Dick, Richard P. (7)
Dragila, Maria I. (7)
Kleber, Markus (7)
Noller, Jay (5)
Bottomley, Peter J. (4)
Davis, Loren G. (4)
Lajtha, Kate (4)
Parke, Jennifer L. (4)
Dragila, Maria (3)
Lybrand, Rebecca A. (3)
Selker, John (3)
Dragila, Maria Ines (2)
Horneck, Donald A. (2)
Myrold, David (2)
Pett Ridge, Julie (2)
Baham, John (1)
Bailey, Vanessa L. (1)
Brauner, David R. (1)
Hamm, Philip B. (1)
Huddleston, J. Herbert (1)
Julie, Pett Ridge (1)
Lukas, Scott (1)
Lybrand, Rebecca (1)
Markus, Kleber (1)
Moore, Amber D. (1)
Myrold, David M. (1)
Myrold, David, D. (1)
Owen, Jim S. jr (1)
Parke, Jennifer (1)
Parke, Jennifer, L. (1)
Perakis, Steven (1)
Perakis, Steven S. (1)
Pett Ridge, Julie C. (1)
Qin, Ruijun (1)
Reuter, Ronald J. (1)
Ross, Richard E. (1)
Smith, Jane E. (1)
Sulzman, Elizabeth W. (1)
Taylor, Anne E. (1)
Wysocki, Donald J. (1)
Commencement Year
2015 (10)
2019 (8)
2022 (7)
2005 (6)
2014 (6)
2016 (6)
2018 (6)
1999 (5)
2007 (5)
2008 (5)
2011 (5)
2006 (4)
2009 (4)
2020 (4)
2021 (4)
2013 (3)
2017 (3)
2003 (2)
2004 (2)
2010 (2)
2012 (2)
1989 (1)
1996 (1)
2002 (1)
2023 (1)
Committee Member
Kleber, Markus (15)
Bottomley, Peter J. (6)
Dragila, Maria (5)
Hatten, Jeff (5)
Lajtha, Kate (5)
Bottomley, Peter (4)
Lybrand, Rebecca (4)
Myrold, David (4)
Pett-Ridge, Julie (4)
Baham, John E. (3)
Dragila, Maria I. (3)
Mallory-Smith, Carol (3)
Myrold, David D. (3)
Noller, Jay (3)
Noller, Jay S. (3)
Sullivan, Dan (3)
Anderson, Kim (2)
Arp, Daniel J. (2)
Baham, John (2)
Bryla, David R. (2)
Christensen, Neil (2)
Ganio, Lisa (2)
Giovannoni, Stephen (2)
Halsey, Kimberly (2)
Holub, Scott (2)
Kling, Jennifer (2)
Lev, Larry (2)
Luoma, Daniel (2)
McKay, Jennifer (2)
McKay, Jennifer L. (2)
Moore, Amber D. (2)
Qin, Ruijun (2)
Ream, Walt (2)
Smith, Jane (2)
Stone, Alex (2)
Sullivan, Dan M. (2)
Tullos, Desiree (2)
Adams, Paul (1)
Adams, Paul W. (1)
Anderson, Kim A. (1)
Anita, Azarenko (1)
Azarenko, Anita N. (1)
Bachelet, Dominique (1)
Bailey, John (1)
Bailey, John D. (1)
Boersma, Larry (1)
Boonstra, Michael (1)
Boutton, Thomas W. (1)
Braunworth, William S. (1)
Buckhouse, John (1)
Buckhouse, John C. (1)
Buckland, Kristine R. (1)
Campana, Michael E. (1)
Cann, David (1)
Cappellazzi, Shannon (1)
Chappell, Marisa (1)
Ciuffiti, Lynda (1)
Clark, Peter U. (1)
Clough, George H. (1)
Clough, Sharyn (1)
Colwell, Fredrick (1)
Colwell, Rick (1)
Compton, Jana E. (1)
Coop, Leonard, B. (1)
Cromack, Kermit (1)
Cromack, Kermit, Jr (1)
Cuenca, Richard (1)
D'Amore, David (1)
D'Amore, David V. (1)
Davis, Loren (1)
Dick, Richard (1)
Douglas, Maguire (1)
Dragila, Maria, I. (1)
Egelkraut, Thorsten (1)
Ely, Roger (1)
Evans, T. Matthew (1)
Field, Jennifer (1)
Fisk, Martin (1)
Foster, James (1)
Gable, Kevin (1)
Gamroth, Mike (1)
Giovanonni, Stephen (1)
Goni, Miguel A. (1)
Graham, David (1)
Grunwald, Niklaus J. (1)
Haggerty, Roy (1)
Hales, Burke (1)
Haley, Brian (1)
Harmon, Mark (1)
Hart, John (1)
Hart, John M. (1)
Hatten, Jeffery (1)
Hatten, Jeffery A. (1)
Hatten, Jeffrey (1)
Hibbs, David (1)
Higgins, Chad (1)
Holub, Scott M. (1)
Horneck, Don (1)
Horneck, Donald (1)
Huddleston, Herb (1)
Huddleston, J. Herbert (1)
Högberg, Mona N. (1)
Iacovou, Maria (1)
Jarvis, Todd (1)
Jenkins, Jeff (1)
Jenkins, Jeffery (1)
Jenkins, Jeffrey (1)
Jennifer, Field (1)
Jennifer, McKay (1)
Jiang, Duo (1)
Johnson, Ken (1)
Johnson, Mark (1)
Johnson, Mark G. (1)
Kennedy, Robert (1)
Kent, Adam (1)
Kimerling, A. Jon (1)
Kirby, Eric (1)
Kleber, Marcus (1)
Kowalewski, Alec (1)
Kowalewsky, Alec (1)
Lachenbruch, Barb (1)
Lammers, Duane (1)
Lathja, Kate (1)
Lesser, Virginia (1)
Lewis, Semprini (1)
Leytem, April B. (1)
Liburdy, James (1)
Louma, Daniel (1)
Lukas, Scott B. (1)
Luna, John (1)
Luoma, Daniel L. (1)
Lyman, R. Lee (1)
Maguire, Doug (1)
Maguire, Douglas (1)
Mark, Johnson (1)
Mata-Gonzalez, Ricardo (1)
Maynard, Jonathan (1)
McCune, Bruce (1)
McDaniel, Mina (1)
McFadden, Phil (1)
Meigs, Andrew (1)
Michael, Unsworth (1)
Minc, Leah (1)
Moore, Jen (1)
Moore-Kucera, Jennifer (1)
Moretti, Marcelo (1)
Mueller, Ryan (1)
Mueller, Ryan S. (1)
Mundt, Christopher C. (1)
Myrold, David M. (1)
Nico, Peter S. (1)
Nolin, Anne W. (1)
Olsen, Michael, J. (1)
Paasch, Robert K. (1)
Parke, Jennifer (1)
Paul, Schreiner (1)
Peachey, Ronald E. (1)
Perakis, Steven (1)
Perakis, Steven S. (1)
Peter, Bottomley (1)
Pett-Ridge, Jennifer (1)
Phillips, Claire L. (1)
Porter, Lyndon (1)
Prahl, Fredrick G. (1)
Proebsting, William M. (1)
Pschedit, Jay (1)
Puettman, Klaus J. (1)
Puettmann, Klaus (1)
Radniecki, Tyler S. (1)
Regan, Richard (1)
Reuters, Ronald (1)
Robinson, Douglas W. (1)
Rose, Robin (1)
Roseberg, Richard (1)
Rosenfeld, Charles (1)
Rygiewicz, Paul (1)
Sagili, Ramesh R. (1)
Santelmann, Mary (1)
Sathuvalli, Sagar (1)
Sayavedra-Soto, Luis (1)
Schreiner, Paul R. (1)
Selker, John (1)
Seybold, Cathy (1)
Simmonson, Gerald (1)
Skinkis, Patty (1)
Stang, Jack (1)
Steggell, Carmen D. (1)
Still, Christopher (1)
Stone, Alexandra (1)
Stone, Jeffrey K. (1)
Strik, Bernadine C. (1)
Sulzman, Elizabeth (1)
Thomas, Christoph K. (1)
Thompson, James M. (1)
Thomson, Jim (1)
Townsend, Kim (1)
Vidal-Torrado, Pablo (1)
Weiland, Jerry (1)
Williamson, Ken (1)
Wood, Brian D. (1)
Wright, Dawn (1)
Zemetra, Robert S. (1)
Creator
Keiluweit, Marco (2)
Ochiai, Naoyuki (2)
Aleman, Ruben (1)
Allen, Natalie M. (1)
Almquist, Vance Warner (1)
Ambrowiak, Gloria M. (1)
Bennett, Logan L. (1)
Bergen, Cameron Francis (1)
Blanchard, Joseph H. (1)
Boyle, Stephanie A. (1)
Brewer, Elizabeth Ann (1)
Buamscha, Maria Gabriela (1)
Buller, Gilbert L. (1)
Burton, Marci S. (1)
Cappellazzi, Jed E. (1)
Cappellazzi, Shannon B. (1)
Carpenter, Burl L. (1)
Chacon, Stephany S. (1)
Chaer, Guilherme M. (1)
Christy, Isabel (1)
Clark, Linda Ann (1)
Cliff, John B. (1)
Costello, Ryan C. (1)
Danielson, Rachel E. (1)
Davis, Loren G. (Loren Gerald), 1969 (1)
del Moro, Sarah K. (1)
Diaz, David D. (1)
Diedhiou, Sire (1)
Dossa, Ekw'e Lokossou, 1960 (1)
Elnaggar, Abdelhamid A. (1)
Fedenko, Jennifer M. (1)
Fernandes, Marcelo Ferreira (1)
Fisher, Arthur J. (1)
Fleiner, Julia H. (1)
Funahashi, Fumiaki (1)
Gale, Eric S. (1)
Garton, Elizabeth (1)
Ghimire, Rama D. (1)
Giguere, Andrew T. (1)
Gordon, Ester K. (1)
Graham, Christopher Brian (1)
Hash, Sarah Jane (1)
Hesson, Kevin M. (1)
Hill, Brian C. (1)
Holcomb, Jess Charles (1)
Hynicka, Justin D. (1)
Jenevein, Steven A. (1)
Keirstead, Heath (1)
Kersey, Jordan H. (1)
Kim, Esther (1)
Kirkpatrick, Molly C. (1)
Kizito, Fred (1)
Kluber, Laurel A. (1)
Knapp, Dante L. (1)
Kollen, Jacob K. (1)
Kucera, Jennifer Moore (1)
Kumari, Pooja (1)
Kusonwiriyawong, Charirat (1)
Lancaster, Jd L. (1)
Leytem, Alicia B. (1)
Light, Sarah Elizabeth (1)
Lindsley, Adam E. (1)
Lu, Xinda (1)
Lufafa, Abel (1)
Makepeace, Carl A. (1)
Malone, Melanie R. (1)
Martin, Kelsey M. (1)
Martinez, Pedro (1)
Mccarthy, Alexander J. (1)
Mcclintock, Matthew (1)
Mcginnis, Megan L. (1)
Mcmahon, Shawna K. (1)
Mcqueen, John Paul Gainer (1)
Minshew, Hudson F. (1)
Moreno, Daniel (1)
Ndiaye, Aissatou (1)
Ndiaye, Evelyne L. (1)
Nguyen, Trang T. H. (1)
Nolasco, Stephanie M. (1)
Olarra, Jennifer A. (1)
Osterloh, Kristopher Richard (1)
Peterman, Wendy L. (1)
Pierson, Derek N. (1)
Redman, Andrea Elizabeth (1)
Rich, Jeremy J. (1)
Robins, Colin R. (1)
Rooney, Erin C. (1)
Runion, Danielle N. (1)
Seeno, Elizabeth A. (1)
Seter, Lisa M. (1)
Siah, Kaveh G. (1)
Strid, April R. (1)
Sun, Yulin (1)
Waggoner, Ashley L (1)
Wanzek, Thomas (1)
Weidman, Clara S. (1)
Windom, Lisa M. (1)
Woolverton, Priscilla B. (1)
Yeo, John R. (1)
Zazirska Gabriel, Magdalena (1)
Zomeni, Zomenia (1)
Contributor
Kleber, Markus (2)
Hatten, Jeffery A. (1)
Huggins, Dave (1)
Moore, Amber D. (1)
Noller, Jay S. (1)
Reuter, Ronald J. (1)
Robinson, Douglas W. (1)
Sullivan, Dan M. (1)
Date
2014 (8)
2015 (8)
2018 (8)
2004 (6)
2010 (6)
1998 (5)
2007 (5)
2008 (5)
2019 (5)
2020 (5)
2021 (5)
2005 (4)
2006 (4)
2012 (4)
2013 (4)
2017 (4)
2022 (4)
2016 (3)
2002 (2)
2011 (2)
1988 (1)
1995 (1)
2001 (1)
2003 (1)
2009 (1)
2023 (1)
Decade
1980-1989 (1)
1990-1999 (6)
2000-2009 (29)
2010-2019 (52)
2020-2029 (15)
Degree Field
Soil Science (103)
Applied Anthropology (4)
Geography (4)
Forest Ecosystems and Society (3)
Anthropology (2)
Horticulture (2)
Water Resources Science (2)
Art (1)
Biochemistry (1)
Botany and Plant Pathology (1)
Business Administration (1)
Geology (1)
Water Resources Engineering (1)
Degree Level
Master's (75)
Doctoral (28)
Degree Name
Master of Science (M.S.) (67)
Doctor of Philosophy (Ph.D.) (28)
Master of Arts in Interdisciplinary Studies (M.A.I.S.) (8)
File Format
application/pdf (8)
pdf (1)
Language
English [eng] (103)
License
All rights reserved (103)
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 (74)
Oregon State University. Agricultural Experiment Station (1)
Peer Reviewed
No (98)
Resource Type
Masters Thesis (75)
Dissertation (28)
Rights Statement
In Copyright (103)
Subject
Soils -- Nitrogen content (4)
Carbon cycle (Biogeochemistry) (3)
Decision trees (3)
Soil microbial ecology -- Oregon -- H.J. Andrews Experimental Forest (3)
Soils -- Carbon content (3)
Compost (2)
Denitrification -- Cascade Range (2)
Denitrification -- Oregon (2)
Digital soil mapping -- Oregon -- Malheur County (2)
Evaporation (2)
Forest soils -- Oregon -- H.J. Andrews Experimental Forest (2)
Hydrophobic surfaces (2)
Machine learning (2)
Nitrification (2)
Nitrifying bacteria (2)
Nitrogen cycle (2)
Nitrogen cycle -- Oregon -- H.J. Andrews Experimental Forest (2)
Nitrogen fertilizers -- Columbia River Watershed (2)
Nutrient cycles -- Senegal (2)
Potatoes -- Fertilizers -- Columbia River Watershed (2)
Proteolysis (2)
Shrubs -- Ecology -- Senegal (2)
Soil amendments (2)
Soil chemistry (2)
Soil microbial ecology -- Northwest, Pacific (2)
Soil solarization (2)
Soils -- Carbon content -- Oregon -- H.J. Andrews Experimental Forest (2)
Soils -- Nitrogen content -- Northwest, Pacific (2)
Soils -- Organic compound content (2)
Agricultural pollution -- Columbia River Valley (1)
Agricultural wastes -- Environmental aspects (1)
Alsea Indians (1)
Ammonia -- Columbia River Watershed (1)
Ammonia -- Environmental aspects -- Columbia River Valley (1)
Ammonia -- Oxidation (1)
Archaebacteria -- Oregon -- Cascade Head (1)
Archaebacteria -- Oregon -- H.J. Andrews Experimental Forest (1)
Archaebacteria -- Oregon -- McDonald Forest (1)
Archaeological geology -- Cyprus (1)
Archaeological geology -- Idaho -- Salmon River Valley (1)
Archaeological geology -- Oregon -- Gwynn Creek (1)
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)
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)
Bauhinia reticulata -- Nutrition -- Senegal (1)
Bauhinia reticulata -- Senegal (1)
Bauhinia reticulata -- Senegal -- Geographical distribution (1)
Biofilms (1)
Biogeochemical cycles -- Northwest, Pacific (1)
Biotic communities -- Oregon (1)
Blueberries -- Diseases and pests -- Cultural control (1)
Blueberries -- Effect of soil acidity on (1)
Blueberries -- Organic farming (1)
Blueberries -- Soils (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 cycle (Biogeochemistry) -- Senegal (1)
Carbon cycle (Biogeochemistry) -- Washington (State) -- Gifford Pinchot National Forest (1)
Carbon sequestration (1)
Charcoal (1)
Chlorides -- Physiological effect (1)
Coastal archaeology -- Oregon -- Gwynn Creek (1)
Coastal archaeology -- Oregon -- Neptune State Park (1)
Cover crops (1)
Cover crops -- Environmental aspects -- Oregon (1)
Cover crops -- Oregon -- Willamette River Valley (1)
Crop residues (1)
Crops -- Nutrition -- Senegal (1)
Crops and nitrogen -- Northwest, Pacific (1)
Cryptogams -- Oregon -- Geographical distribution -- Climatic factors (1)
Denitrification (1)
Denitrifying bacteria (1)
Denitrifying bacteria -- Ecology -- Cascade Range (1)
Denitrifying bacteria -- Ecology -- Oregon (1)
Detritus -- Oregon -- H.J. Andrews Experimental Forest (1)
Diffusers -- Fluid dynamics -- Mathematical models (1)
Digital soil mapping (1)
Digital soil mapping -- Oregon (1)
Digital soil mapping -- Oregon -- Benton County (1)
Digital soil mapping -- Oregon -- Fremont National Forest (1)
Digital soil mapping -- Oregon -- Malheur National Forest (1)
Digital soil mapping -- Oregon -- Methodology (1)
Douglas fir -- Utilization -- Oregon (1)
Drain-tiles (1)
Dust -- Puerto Rico -- Luquillo Mountains (1)
Ectomycorrhizal fungi (1)
Ectomycorrhizal fungi -- Cascade Range (1)
Ectomycorrhizal fungi -- Ecology -- Cascade Range (1)
Ectomycorrhizal fungi -- Ecology -- Oregon, Western (1)
Ectomycorrhizal fungi -- Microbiology -- Cascade Range (1)
Ectomycorrhizal fungi -- Microbiology -- Oregon, Western (1)
Ectomycorrhizal fungi -- Oregon -- H.J. Andrews Experimental Forest (1)
Ectomycorrhizal fungi -- Oregon, Western (1)
Ectomycorrhizas -- Oregon -- H.J. Andrews Experimental Forest (1)
Escherichia coli (1)
Essences and essential oils (1)
Evapotranspiration (1)
Excavations (Archaeology) -- Idaho -- Salmon River Valley (1)
Excavations (Archaeology) -- Oregon -- Lincoln County (1)
Extracellular enzymes (1)
Fatty acids -- Analysis (1)
Fluorescence spectroscopy -- Oregon -- H.J. Andrews Experimental Forest (1)
Forest litter -- Biodegradation -- Oregon -- H.J. Andrews Experimental Forest (1)
Forest litter -- Oregon -- H.J. Andrews Experimental Forest (1)
Forest restoration (1)
Forest soils (1)
Forest soils -- Carbon content -- Cascade Range (1)
Forest soils -- Carbon content -- Oregon (1)
Forest soils -- Cascade Range -- Composition (1)
Forest soils -- Effect of logging on -- Northwest, Pacific (1)
Forest soils -- Effect of logging on -- Washington (State) -- Gifford Pinchot National Forest (1)
Forest soils -- Microbiology -- Cascade Range (1)
Forest soils -- Microbiology -- Oregon, Western (1)
Forest soils -- Nitrogen content -- Cascade Range (1)
Forest soils -- Nitrogen content -- Oregon (1)
Forest soils -- Nitrogen content -- Sweden (1)
Forest soils -- Northwest, Pacific (1)
Forest soils -- Oregon -- Cascade Head (1)
Forest soils -- Oregon -- McDonald Forest (1)
Forest soils -- Oregon -- Oregon Coast Range (1)
Forest soils -- Oregon, Western -- Composition (1)
Geochemistry -- Oregon -- Willamette River Valley (1)
Geological mapping -- Oregon -- Methodology (1)
Geology, Stratigraphic -- Quaternary (1)
Glucose (1)
Grasses -- Fertilizers -- Columbia River Watershed (1)
Grassland ecology -- Texas -- La Copita Research Area (1)
Green manuring -- Oregon, Eastern (1)
Grids (Cartography) (1)
Groundwater -- Pollution (1)
Groundwater flow -- Mathematical models (1)
Groundwater recharge (1)
Guanacaste, Cordillera de (Costa Rica) (1)
Guiera senegalensis -- Nutrition -- Senegal (1)
Guiera senegalensis -- Senegal (1)
Guiera senegalensis -- Senegal -- Geographical distribution (1)
Gwynn Creek (Or.) -- Antiquities (1)
Gypsum as soil amendment (1)
Hard red spring wheat -- Oregon, Eastern (1)
Human ecology -- Idaho -- Salmon River Valley -- History (1)
Humus (1)
Humus -- Oregon -- H.J. Andrews Experimental Forest (1)
Hydric soils -- Oregon -- Mount Pisgah Arboretum (1)
Hydrolog (1)
Hysteresis (1)
Idaho -- Antiquities (1)
Invasive plants -- Texas -- La Copita Research Area (1)
Ion-permeable membranes (1)
Irrigation -- Columbia River Watershed (1)
Kitchen-middens -- Oregon (1)
Kitchen-middens -- Oregon -- Gwynn Creek (1)
Kitchen-middens -- Oregon -- Neptune State Park (1)
Land use -- Environmental aspects -- Brazil (1)
Land use -- Environmental aspects -- Oregon --H.J. Andrews Experimental Forest (1)
Landforms -- Oregon (1)
Landscape -- Oregon -- Fremont National Forest (1)
Landscapes (1)
Logging -- Environmental aspects -- Northwest, Pacific (1)
Manures (1)
Manures -- Environmental aspects (1)
Microbial ecology (1)
Mount Pisgah Arboretum (Or.) (1)
Neodymium -- Isotopes -- Puerto Rico -- Luquillo Mountains (1)
Neptune State Park (Or.) -- Antiquities (1)
Nitrates -- Environmental aspects -- Oregon (1)
Nitrification -- Cascade Range (1)
Nitrification -- Oregon (1)
Nitrification -- Oregon -- Cascade Head (1)
Nitrification -- Oregon -- H.J. Andrews Experimental Forest (1)
Nitrification -- Oregon -- McDonald Forest (1)
Nitrifying bacteria -- Oregon -- Cascade Head (1)
Nitrifying bacteria -- Oregon -- H.J. Andrews Experimental Forest (1)
Nitrifying bacteria -- Oregon -- McDonald Forest (1)
Nitrites -- Oxidation (1)
Nitrogen cycle -- Northwest, Pacific (1)
Nitrogen cycle -- Oregon -- Cascade Head (1)
Nitrogen cycle -- Oregon -- McDonald Forest (1)
Nitrogen cycle -- Sweden (1)
Nitrogen cycle -- Texas -- La Copita Research Area (1)
Nitrogen fertilizers -- Environmental aspects (1)
Nitrogen fertilizers -- Environmental aspects -- Columbia River Valley (1)
Nitrogen fertilizers -- Environmental aspects -- Columbia River Watershed (1)
Nitrogen fertilizers -- Northwest, Pacific (1)
Nitrogen in agriculture -- Northwest, Pacific (1)
Nitrogen-fixing microorganisms (1)
Nitrogen-fixing plants (1)
Nitrogen-fixing trees -- Texas -- La Copita Research Area (1)
Nitrous oxide (1)
Nurseries (Horticulture)--Northwest, Pacific (1)
Nutrient cycles -- Northwest, Pacific (1)
Nutrient cycles -- Oregon -- Oregon Coast Range (1)
Nutrition cycle (1)
Old growth forests -- Soils -- Oregon -- H.J. Andrews Experimental Forest (1)
Organic farming -- Northwest, Pacific (1)
Paleoecology -- Idaho -- Salmon River Valley -- Holocene (1)
Paleoecology -- Idaho -- Salmon River Valley -- Pleistocene (1)
Particle size determination (1)
Peat as plant growing media (1)
Peptidase (1)
Phytoliths -- Idaho -- Salmon River Valley (1)
Phytopathogenic microorganisms -- Biological control (1)
Phytophthora -- Control (1)
Phytophthora cinnamomi -- Cultural control (1)
Phytophthora cinnamomi diseases -- Cultural control (1)
Phytophthora ramorum -- Control (1)
Plant biomass -- Carbon content -- Senegal (1)
Plant-water relationships -- Senegal (1)
Porous materials (1)
Potassium chloride (1)
Potassium fertilizers -- Columbia River Watershed (1)
Potatoes -- Diseases and pests -- Columbia River Watershed (1)
Potatoes -- Diseases and pests -- Control -- Oregon, Eastern (1)
Potatoes -- Fertilizers -- Northwest, Pacific (1)
Potatoes -- Yields -- Northwest, Pacific (1)
Proteolytic enzymes (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 clover (1)
Rhizosphere -- Microbiology -- Senegal (1)
Root rots -- Cultural control (1)
Ryegrasses (1)
Saint Helens, Mount (Wash.) -- Eruptions (1)
Salmon River Valley (Idaho) -- Antiquities (1)
Sand -- Moisture (1)
Sandy loam soils (1)
Sandy soils (1)
Sandy soils -- Moisture (1)
Sea salt aerosols (1)
Seal Rock (Or.) -- Antiquities (1)
Sediment transport -- Puerto Rico -- Luquillo Mountains (1)
Sedimentation and deposition -- Puerto Rico -- Luquillo Mountains (1)
Seed treatment -- Columbia River Watershed (1)
Shrubs -- Effect of water levels on -- Senegal (1)
Slopes (Soil mechanics) -- Cyprus -- Troodos Mountains (1)
Soil absorption and adsorption (1)
Soil algae -- Oregon -- Geographical distribution -- Climatic factors (1)
Soil amendments -- Northwest, Pacific (1)
Soil chemistry -- Oregon -- H.J. Andrews Experimental Forest (1)
Soil chronosequences -- Cyprus (1)
Soil degradation -- Brazil (1)
Soil degradation -- Oregon -- H.J. Andrews Experimental Forest (1)
Soil ecology -- Oregon (1)
Soil ecology -- Oregon -- Willamette River Valley (1)
Soil enzymology (1)
Soil enzymology -- Cascade Range (1)
Soil enzymology -- Northwest, Pacific (1)
Soil enzymology -- Oregon (1)
Soil erosion -- Cyprus -- Troodos Mountains (1)
Soil formation (1)
Soil formation -- Cyprus (1)
Soil formation -- Cyprus -- Troodos Mountains (1)
Soil infiltration rate (1)
Soil liquefaction -- Computer simulation (1)
Soil liquefaction -- Geographic information systems -- United States (1)
Soil liquefaction -- Oregon -- Maps (1)
Soil liquefaction -- South Carolina -- Maps (1)
Soil matric potential (1)
Soil microbial ecology -- Sweden (1)
Soil microbial ecology -- Brazil (1)
Soil microbial ecology -- Cascade Range (1)
Soil microbial ecology -- Oregon, Western (1)
Soil microbial ecology -- Senegal (1)
Soil microbial ecology -- Texas -- La Copita Research Area (1)
Soil microbial ecology -- Washington (State) -- Gifford Pinchot National Forest (1)
Soil microbiology (1)
Soil microbiology -- Cascade Range (1)
Soil microbiology -- Oregon (1)
Soil microbiology -- Oregon -- Cascade Head (1)
Soil microbiology -- Oregon -- H.J. Andrews Experimental Forest (1)
Soil microbiology -- Oregon -- McDonald Forest (1)
Soil moisture (1)
Soil moisture potential (1)
Soil profiles -- Cyprus (1)
Soil solarization--Northwest, Pacific (1)
Soil structure (1)
Soil surveys -- Oregon (1)
Soil texture (1)
Soilborne plant pathogens (1)
Soilborne plant pathogens -- Biological control (1)
Soilborne plant pathogens -- Control (1)
Soils -- Analysis (1)
Soils -- Calcium content -- Oregon -- Oregon Coast Range (1)
Soils -- Carbon content -- Senegal (1)
Soils -- Carbon content -- Washington (State) -- Gifford Pinchot National Forest (1)
Soils -- Composition (1)
Soils -- Cyprus -- Troodos Mountains (1)
Soils -- Iron content (1)
Soils -- Manganese content (1)
Soils -- Microbiology (1)
Soils -- Moisture (1)
Soils -- Nitrogen content -- Oregon -- H.J. Andrews Experimental Forest (1)
Soils -- Nitrogen content -- Oregon -- Oregon Coast Range (1)
Soils -- Nitrogen content -- Texas -- La Copita Research Area (1)
Soils -- Oregon -- Fremont National Forest (1)
Soils -- Oregon -- Malheur County (1)
Soils -- Oregon -- Malheur National Forest (1)
Soils -- Oregon -- Mount Pisgah Arboretum (1)
Soils -- Oregon -- Willamette River Valley -- Composition (1)
Soils -- Oregon -- Willamette River Valley -- Quality (1)
Soils -- Organic compound content -- Oregon -- H.J. Andrews Experimental Forest (1)
Soils -- Phosphorus content (1)
Soils -- Phosphorus content -- Oregon, Eastern (1)
Soils -- Quality -- Oregon -- Willamette River Valley (1)
Soils -- Sulphur content -- Oregon, Eastern (1)
Soils and climate -- Texas -- La Copita Research Area (1)
Soils, Salts in -- Oregon -- Malheur County (1)
Sorghum -- Disease and pest resistance (1)
Sorghum -- Diseases and pests -- Control (1)
Sorghum -- Soils (1)
Straw -- Biodegradation (1)
Subsurface drainage (1)
Surface roughness (1)
Terraces (Geology) -- Cyprus (1)
Trichoderma (1)
Urea as fertilizer -- Environmental aspects -- Columbia River Valley (1)
Vegetation dynamics -- Texas -- La Copita Research Area (1)
Vegetation mapping -- Oregon -- Methodology (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)
Washington (State) -- Antiquities (1)
Water reuse -- Environmental aspects -- Columbia River Valley (1)
Water table (1)
Weather -- Effect of volcanic eruptions on -- Idaho (1)
Weather -- Effect of volcanic eruptions on -- Washington (State) (1)
Wells -- Fluid dynamics -- Mathematical models (1)
Wetland hydrology -- Oregon -- Mount Pisgah Arboretum (1)
Wetlands -- Oregon -- Mount Pisgah Arboretum (1)
Wheat -- Fertilizers -- Columbia River Watershed (1)
Willamette River Valley (Or.) (1)
Witchweeds -- Control (1)
Zone of aeration (1)
Sort results by
Relevance
Title [A-Z]
Title [Z-A]
Date Created ▼
Date Created ▲
Date Uploaded ▼
Date Uploaded ▲
Start over
Search tips
Select "match all" to require all fields.
Select "match any" to find at least one field.
Combine keywords and attributes to find specific items.
Use quotation marks to search as a phrase.
Use "+" before a term to make it required. (Otherwise results matching only some of your terms may be included).
Use "-" before a word or phrase to exclude.
Use "OR", "AND", and "NOT" to create complex boolean logic. You can use parentheses in your complex expressions.
Truncation and wildcards are not supported - word-stemming is done automatically.