Search National Agricultural Library Digital Collections

You searched for:

Subjects corn Remove constraint corn: corn Subjects estimation Remove constraint estimation: estimation Subjects spatial variation Remove constraint spatial variation: spatial variation

Displaying all 2 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. Mitigating the effects of soil and residue water contents on remotely sensed estimates of crop residue cover

Description:: Includes references
Author:: Daughtry, C.S.T. , Hunt, E.R. Jr.
Subject:: crop residues , spatial variation , spatial distribution , agricultural land , fields , water content , remote sensing , estimation , reflectance , spectral analysis , corn , soybeans , Zea mays , Glycine max , image analysis
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008