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Morgan, J.A. (3)
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Frank, A.B. (2)
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Mosier, A.R. (2)
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Polley, H.W. (2)
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Vogel, Kenneth P. (2)
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Alapaty, Kiran (1)
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Angell, R.F. (1)
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Atwood, Jay D. (1)
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Barker, D.J. (1)
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Beck, R.F. (1)
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Displaying items
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29
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- Description:
- Includes references
- Author:
- Prueger, J.H. , Kustas, W.P. , Hipps, L.E. , Hatfield, J.L.
- Subject:
- arid lands , semiarid zones , desserts , dunes , grasslands , rangelands , ecosystems , heat transfer , energy balance , aerodynamics , air temperature , wind speed , ground vegetation , grasses , shrubs , vegetation cover , height , surface roughness , statistical analysis , equations , New Mexico
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Stuedemann, J.A. , Kaplan, R.M. , Ciordia, H. , Franzluebbers, A.J. , Stewart, T.B. , Seman, D.H.
- Subject:
- gastrointestinal nematodes , nematode control , Cynodon dactylon , grasslands , range management , cattle , grazing , pastures , fecal egg count , drug therapy , anthelmintics , albendazole , ivermectin , Georgia
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Frank, A.B. , Berdahl, J.D. , Hanson, J.D. , Liebig, M.A. , Johnson, H.A.
- Subject:
- Panicum virgatum , cultivars , grasslands , leaves , roots , stems , biomass , dry matter partitioning , chemical constituents of plants , carbon sequestration , traits , soil organic matter , carbon dioxide , biofuels , sandy loam soils , leaf area index , air pollution , pollution control , North Dakota
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Potter, Kenneth N. , Potter, Steven R. , Atwood, Jay D. , Williams, Jimmy R.
- Subject:
- soil organic carbon , clay soils , grasslands , prairies , agricultural soils , land use change , tillage , simulation models , field experimentation , temporal variation , Texas
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Niyogi, Dev , Chang, Hsin-I , Saxena, V.K. , Holt, Teddy , Alapaty, Kiran , Booker, Fitzgerald , Chen, Fei , Davis, Kenneth J. , Holben, Brent , Matsui, Toshihisa , Meyers, Tilden , Oechel, Walter C. , Pielke, Roger A. Sr. , Wells, Randy , Wilson, Kell , Xue, Yongkang
- Subject:
- aerosols , atmospheric deposition , forests , grasslands , agricultural land , carbon dioxide , vegetation types , canopy , biogeochemical cycles , ecosystems , gas exchange
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Williamson, Tanja N. , Graham, Robert C. , Shouse, Peter J.
- Subject:
- chaparral , grasslands , Ehrharta , vegetation cover , Hordeum vulgare , barley , soil physical properties , chaparral soils , grassland soils , roots , A horizons , bulk commodities , soil depth , water repellent soils , soil water , soil water content , long term experiments , Ehrharta calycina , California
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Tracy, Benjamin F. , Renne, Ian J. , Gerrish, Jim , Sanderson, Matt A.
- Subject:
- pasture plants , species diversity , weeds , ecological invasion , grasslands , pastures , plant communities , forage grasses , buried seeds , Festuca arundinacea , Bromus inermis , grazing , Missouri
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Nelson, J.A. , Morgan, J.A. , LeCain, D.R. , Mosier, A.R. , Milchunas, D.G. , Parton, B.A.
- Subject:
- Bouteloua gracilis , Hesperostipa comata , grasses , pasture plants , leaf water potential , plant-water relations , water use efficiency , root growth , rangelands , arid lands , grasslands , grassland soils , rangeland soils , steppe soils , soil profiles , soil water , seasonal variation , soil depth , atmosphere , carbon dioxide , soil-plant-atmosphere interactions , precipitation , rain , air temperature , duration , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Lee, Kyu-Sung , Cohen, Warren B. , Kennedy, Robert E. , Maiersperger, Thomas K. , Gower, Stith T.
- Subject:
- leaf area index , data analysis , hyperspectral imagery , multispectral imagery , image analysis , spectral analysis , remote sensing , ecosystems , boreal forests , mixed forests , prairies , grasslands , agricultural land , vegetation structure , vegetation cover , reflectance , canopy , correlation , simulation models
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
- Description:
- Includes references
- Author:
- Krueger-Mangold, J. , Sheley, R. , Engel, R. , Jacobsen, J. , Svejcar, T. , Zabinski, C.
- Subject:
- Festuca idahoensis , Pseudoroegneria spicata , grasses , semiarid zones , grasslands , plant communities , plant growth , dry matter accumulation , plant nutrition , nitrogen , phosphorus , potassium , sulfur , solar radiation , light intensity , water , mechanistic models , air temperature , precipitation , plant competition , interspecific competition , Montana
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2004
