Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Geology (29093)
- Life Sciences (10414)
- Soil Science (10181)
- Environmental Sciences (7840)
- Plant Sciences (7566)
-
- Hydrology (4914)
- Oceanography and Atmospheric Sciences and Meteorology (3318)
- Engineering (2918)
- Agronomy and Crop Sciences (2474)
- Geophysics and Seismology (2446)
- Water Resource Management (2347)
- Geomorphology (2205)
- Sedimentology (1942)
- Weed Science (1874)
- Sustainability (1857)
- Paleontology (1766)
- Geochemistry (1713)
- Other Earth Sciences (1635)
- Social and Behavioral Sciences (1598)
- Agricultural Science (1597)
- Stratigraphy (1561)
- Natural Resources Management and Policy (1542)
- Environmental Monitoring (1535)
- Plant Biology (1521)
- Plant Pathology (1479)
- Oil, Gas, and Energy (1324)
- Other Environmental Sciences (1278)
- Civil and Environmental Engineering (1246)
- Institution
-
- Western Michigan University (18233)
- University of Kentucky (6948)
- University of Nebraska - Lincoln (4163)
- Bulletin of the Mineral Research and Exploration (1864)
- University of South Florida (1763)
-
- Department of Primary Industries and Regional Development, Western Australia (1510)
- Utah State University (1305)
- China Coal Technology and Engineering Group (CCTEG) (1095)
- Selected Works (1078)
- TÜBİTAK (800)
- Missouri University of Science and Technology (650)
- Boise State University (613)
- Portland State University (586)
- The University of Maine (579)
- University of Arkansas, Fayetteville (571)
- Western Kentucky University (482)
- University of Colorado Law School (481)
- Montana Tech Library (474)
- University of Nevada, Las Vegas (442)
- Old Dominion University (426)
- University of Massachusetts Amherst (410)
- Western Washington University (407)
- William & Mary (384)
- University of North Dakota (365)
- Louisiana State University (362)
- Western University (341)
- University of Texas Rio Grande Valley (318)
- University of Tennessee, Knoxville (310)
- Central Washington University (304)
- University of New Mexico (275)
- Keyword
-
- Western Australia (1086)
- Geology (776)
- Grains and field crops (610)
- Groundwater (588)
- Nebraska (552)
-
- Geochemistry (483)
- Climate change (434)
- Hydrology (367)
- Soil (359)
- Montana (321)
- Kentucky (278)
- Utah (267)
- Water quality (262)
- Salinity (251)
- Remote sensing (245)
- Nitrogen (239)
- Grazing (229)
- Karst (221)
- Water (218)
- Stratigraphy (212)
- Hydrogeology (211)
- Geomorphology (200)
- Climate (199)
- Agriculture (190)
- Climate Change (187)
- Geophysics (185)
- Phosphorus (180)
- GIS (178)
- Irrigation (175)
- Drought (172)
- Publication Year
- Publication
-
- Legacy Scout Tickets from Pure Oil Company (10919)
- Thin Sections (5745)
- IGC Proceedings (2001-2023) (5347)
- Bulletin of the Mineral Research and Exploration (1864)
- Legacy Color Lithology Strip Logs (1152)
-
- Coal Geology & Exploration (1095)
- USGS Staff -- Published Research (1001)
- International Journal of Speleology (840)
- Conservation and Survey Division (812)
- Turkish Journal of Earth Sciences (800)
- Theses and Dissertations (799)
- Masters Theses (791)
- Experimental Summaries - Plant Research (667)
- Department of Earth and Atmospheric Sciences: Faculty Pubications (666)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (453)
- Bachelors Theses and Reports, 1928 - 1970 (406)
- Electronic Theses and Dissertations (393)
- Kentucky Alfalfa and Stored Forage Conference (382)
- School of Geosciences Faculty and Staff Publications (331)
- Geosciences Faculty Publications and Presentations (324)
- Memorandum (316)
- Resource management technical reports (312)
- Dissertations and Theses (307)
- Graduate Theses and Dissertations (285)
- WWU Graduate School Collection (283)
- Electronic Thesis and Dissertation Repository (281)
- Earth Science Faculty Scholarship (276)
- Doctoral Dissertations (254)
- Faculty Publications (254)
- Open Access Theses & Dissertations (253)
- Publication Type
Articles 1 - 30 of 55123
Full-Text Articles in Earth Sciences
Pre-Tertiary Subcrop Rocks In The Nebraska Panhandle, Conservation Annd Survey Division
Pre-Tertiary Subcrop Rocks In The Nebraska Panhandle, Conservation Annd Survey Division
Conservation and Survey Division
No abstract provided.
Inferred Areal Extent Of The Oligocene (White River Group) Chadron Basal Sand, Conservation And Survey Division
Inferred Areal Extent Of The Oligocene (White River Group) Chadron Basal Sand, Conservation And Survey Division
Conservation and Survey Division
No abstract provided.
Configuration Of The Base Of The Principal Aquifer, Conservation And Survey Division
Configuration Of The Base Of The Principal Aquifer, Conservation And Survey Division
Conservation and Survey Division
No abstract provided.
Mgrre_Thinsections_Mgrre_11_26, Mgrre
Mgrre_Thinsections_Mgrre_11_25, Mgrre
Mgrre_Thinsections_Mgrre_11_24, Mgrre
Mgrre_Thinsections_Mgrre_11_23, Mgrre
Mgrre_Thinsections_Mgrre_11_22, Mgrre
Mgrre_Thinsections_Mgrre_11_21, Mgrre
Mgrre_Thinsections_Mgrre_11_20, Mgrre
Mgrre_Thinsections_Mgrre_11_19, Mgrre
Mgrre_Thinsections_Mgrre_11_18, Mgrre
Mgrre_Thinsections_Mgrre_11_17, Mgrre
Mgrre_Thinsections_Mgrre_11_16, Mgrre
Mgrre_Thinsections_Mgrre_11_15, Mgrre
Mgrre_Thinsections_Mgrre_11_14, Mgrre
Mgrre_Thinsections_Mgrre_11_13, Mgrre
Mgrre_Thinsections_Mgrre_11_12, Mgrre
Mgrre_Thinsections_Mgrre_11_11, Mgrre
Mgrre_Thinsections_Mgrre_11_10, Mgrre
Mgrre_Thinsections_Mgrre_11_9, Mgrre
Mgrre_Thinsections_Mgrre_11_8, Mgrre
Mgrre_Thinsections_Mgrre_11_7, Mgrre
Mgrre_Thinsections_Mgrre_11_6, Mgrre
Mgrre_Thinsections_Mgrre_11_5, Mgrre
Mgrre_Thinsections_Mgrre_11_4, Mgrre
Mgrre_Thinsections_Mgrre_11_3, Mgrre
Mgrre_Thinsections_Mgrre_11_2, Mgrre
Mgrre_Thinsections_Mgrre_11_1, Mgrre
Rice Biomass Response To Various Phosphorus Fertilizers In A Phosphorus-Deficient Soil Under Simulated Furrow-Irrigation, Jonathan B. Brye
Rice Biomass Response To Various Phosphorus Fertilizers In A Phosphorus-Deficient Soil Under Simulated Furrow-Irrigation, Jonathan B. Brye
Crop, Soil and Environmental Sciences Undergraduate Honors Theses
Wastewater-recovered phosphorus (P), in the form of the mineral struvite (MgNH4PO4⋅6H2O), may provide a sustainable alternative to rapidly decreasing rock phosphate reserves. Struvite can be generated via chemical and/or electrochemical precipitation methods, potentially reducing the amount of P runoff to aquatic ecosystems. The objective of this greenhouse tub study was to evaluate the effects of chemically- and electrochemically precipitated struvite (CPST and ECST, respectively) on above- and belowground plant response in a hybrid rice cultivar (Gemini 214, RiceTec) grown using furrow-irrigation compared to other common fertilizer-P sources [i.e., triple super phosphate (TSP) and diammonium phosphate (DAP)] in a P-deficient silt …