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Subjects corn Remove constraint corn: corn Subjects accuracy Remove constraint accuracy: accuracy Subjects Glycine max Remove constraint Glycine max: Glycine max
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1. A comparison of operational remote sensing-based models for estimating crop evapotranspiration

Description:
Includes references
Author:
Gonzalez-Dugo, M.P. , Neale, C.M.U. , Mateos, L. , Kustas, W.P. , Prueger, J.H. , Anderson, M.C. , Li, F.
Subject:
evapotranspiration , soil-plant-atmosphere interactions , remote sensing , models , reflectance , energy balance , estimation , equations , field crops , agricultural soils , canopy , temperature , water stress , Glycine max , soybeans , accuracy , simulation models , mathematical models , surface temperature , heat transfer , soil water content , rhizosphere , soil-atmosphere interactions , Zea mays , corn , grain crops , dryland farming , satellites , plant stress , vegetation , meteorological parameters , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

2. An intercomparison of three remote sensing-based surface energy balance algorithms over a corn and soybean production region (Iowa, U.S.) during SMACEX

Description:
In the special issue: Environmental biophysics - Tribute to John Norman / edited by Martha Anderson, Tracy Twine, and Andy Black.
Author:
Choi, Minha , Kustas, William P. , Anderson, Martha C. , Allen, Richard G. , Li, Fuqin , Kjaersgaard, Jeppe H.
Subject:
soil-plant-atmosphere interactions , surface temperature , energy balance , evapotranspiration , canopy , vegetation cover , leaf area index , estimation , remote sensing , models , heat transfer , spatial data , equations , Zea mays , corn , Glycine max , soybeans , simulation models , mathematical models , algorithms , accuracy , spatial variation , soil temperature , satellites , image analysis , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

3. Dew frequency, duration, amount, and distribution in corn and soybean during SMEX05

Description:
Includes references
Author:
Kabela, Erik D. , Hornbuckle, Brian K. , Cosh, Michael H. , Anderson, Martha C. , Gleason, Mark L.
Subject:
Glycine max , soybeans , Zea mays , corn , dew , frequency , spatial distribution , temperature , remote sensing , soil water content , accuracy , canopy , field experimentation , satellites , water , experimental design , simulation models , prediction , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

4. Observations of dew amount using in situ and satellite measurements in an agricultural landscape

Description:
Includes references
Author:
Cosh, Michael H. , Kabela, Erik D. , Hornbuckle, Brian , Gleason, Mark L. , Jackson, Thomas J. , Prueger, John H.
Subject:
agroecosystems , spatial variation , measurement , landscapes , satellites , remote sensing , dew , leaves , water balance , energy balance , soil water content , agricultural watersheds , Zea mays , corn , Glycine max , soybeans , leaf area index , equations , regression analysis , accuracy , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2009

5. Predicting Unsaturated Zone Nitrogen Mass Balances in Agricultural Settings of the United States

Description:
Includes references
Author:
Nolan, Bernard T. , Puckett, Larry J. , Ma, Liwang , Green, Christopher T. , Bayless, E. Randall , Malone, Robert W.
Subject:
Prunus dulcis , almonds , nut crops , Zea mays , corn , grain crops , Glycine max , soybeans , field crops , nitrogen , vadose zone , soil transport processes , biogeochemical cycles , orchards , simulation models , Root Zone Water Quality Model , soil hydraulic properties , soil depth , nutrient balance , nitrate nitrogen , accuracy , prediction , nitrogen fixation , nitrogen fertilizers , Nebraska , Maryland , California
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

6. Upscaling ground observations of vegetation water content, canopy height, and leaf area index during SMEX02 using aircraft and Landsat imagery

Description:
Includes references
Author:
Anderson, M.C. , Neale, C.M.U. , Li. F. , Norman, J.M. , Kustas, W.P. , Jayanthi, H. , Chavez, J.
Subject:
vegetation , canopy , moisture content , leaf area index , remote sensing , vegetation structure , vegetation cover , image analysis , accuracy , microwave radiation , spatial data , soil water content , temporal variation , spatial variation , Zea mays , corn , Glycine max , soybeans , field crops , reflectance , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

7. Urea Decreases Nitrous Oxide Emissions Compared with Anhydrous Ammonia in a Minnesota Corn Cropping System

Description:
In the special section: Soil carbon sequestration and greenhouse gas mitigation / edited by Ronald F. Follett.
Author:
Venterea, Rodney T. , Dolan, Michael S. , Ochsner, Tyson E.
Subject:
Zea mays , corn , grain crops , urea , anhydrous ammonia , nitrogen fertilizers , fertilizer rates , nitrous oxide , gas emissions , greenhouse gases , long term experiments , Glycine max , soybeans , field crops , crop rotation , continuous cropping , carbon dioxide , crop residues , measurement , accuracy , equations , mathematical models , Minnesota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

8. Variability of light interception and radiation use efficiency in maize and soybean

Description:
Includes references
Author:
Singer, Jeremy W. , Meek, David W. , Sauer, Thomas J. , Prueger, John H. , Hatfield, Jerry L.
Subject:
Zea mays , corn , Glycine max , soybeans , light , solar radiation , radiation use efficiency , field experimentation , crop rotation , species differences , photosynthetically active radiation , temporal variation , measurement , accuracy , dry matter accumulation , Iowa
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2011