Search National Agricultural Library Digital Collections

You searched for:

Subjects corn Remove constraint corn: corn Subjects equations Remove constraint equations: equations Subjects leaf area index Remove constraint leaf area index: leaf area index

Displaying all 5 items start over

1. 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

2. Corn canopy resistance determined from whole plant transpiration

Description:: Includes references
Author:: Tolk, J.A. , Howell, T.A. , Steiner, J.L. , Krieg, D.R.
Subject:: Zea mays , corn , canopy , transpiration , stomatal conductance , diurnal variation , water use , equations , mathematical models , evapotranspiration , leaf area index , irrigation , irrigated farming
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1996

3. Large-area maize yield forecasting using leaf area index based yield model

Description:: Includes references
Author:: Baez-Gonzalez, A.D. , Kiniry, J.R. , Maas, S.J. , Tiscareno L., M. , Macias C., J. , Mendoza, J.L. , Richardson, C.W. , Salinas, G., J. , Manjarrez, J.R.
Subject:: Zea mays , corn , grain crops , grain yield , crop models , leaf area index , prediction , remote sensing , equations , mathematical models , satellites , Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

4. Mapping leaf chlorophyll and leaf area index using inverse and forward canopy reflectance modeling and SPOT reflectance data

Description:: Includes references
Author:: Houborg, Rasmus , Boegh, Eva
Subject:: canopy , vegetation structure , vegetation cover , leaf area index , leaves , chlorophyll , spatial data , spatial distribution , spectral analysis , reflectance , image analysis , remote sensing , field crops , wheat , corn , barley , Triticum aestivum , Hordeum vulgare , Zea mays , soil , equations
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

5. 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