Search National Agricultural Library Digital Collections

You searched for:

Year 2008 Remove constraint 2008: 2008 Subjects mathematical models Remove constraint mathematical models: mathematical models Subjects image analysis Remove constraint image analysis: image analysis

Displaying all 5 items start over

1. A new model of gross primary productivity for North American ecosystems based solely on the enhanced vegetation index and land surface temperature from MODIS

Description:: Includes references
Author:: Sims, Daniel A. , Rahman, Abdullah F. , Cordova, Vicente D. , El-Masri, Bassil Z. , Baldocchi, Dennis D. , Bolstad, Paul V. , Flanagan, Lawrence B. , Goldstein, Allen H. , Hollinger, David Y. , Misson, Laurent , Monson, Russell K. , Oechel, Walter C. , Schmid, Hans P. , Wofsy, Steven C. , Xu, Liukang
Subject:: primary productivity , satellites , remote sensing , image analysis , surface temperature , vegetation types , forests , prediction , mathematical models , equations , North America
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

2. Effect of remote sensing spatial resolution on interpreting tower-based flux observations

Description:: Includes references
Author:: Li, Fuqin , Kustas, William P. , Anderson, Martha C. , Prueger, John H. , Scott, Russell L.
Subject:: Landsat , satellites , remote sensing , energy balance , image analysis , landscapes , spatial data , mathematical models , model validation , thematic maps , Arizona , Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

3. Large area mapping of southwestern forest crown cover, canopy height, and biomass using the NASA Multiangle Imaging Spectro-Radiometer

Description:: Includes references
Author:: Chopping, Mark , Moisen, Gretchen G. , Su, Lihong , Laliberte, Andrea , Rango, Albert , Martonchik, John V. , Peters, Debra P.C.
Subject:: forest canopy , vegetation structure , vegetation cover , tree crown , spatial distribution , spatial data , remote sensing , image analysis , radiometry , spectral analysis , reflectance , mathematical models , Arizona , New Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

4. Mapping surface roughness and soil moisture using multi-angle radar imagery without ancillary data

Description:: Includes references
Author:: Rahman, M.M. , Moran, M.S. , Thoma, D.P. , Bryant, R. , Holifield Collins, C.D. , Jackson, T. , Orr, B.J. , Tischler, M.
Subject:: vegetation cover , remote sensing , soil water , equations , image analysis , mathematical models , radar , microwave radiation , surface roughness
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008

5. Scaling-up knowledge of growing-season net ecosystem exchange for long-term assessment of North Dakota grasslands under the Conservation Reserve Program

Description:: Includes references
Author:: Phillips, Rebecca L. , Beeri, Ofer
Subject:: Conservation Reserve Program , grasslands , ecosystems , growing season , carbon dioxide , gas exchange , carbon nitrogen ratio , Landsat , remote sensing , image analysis , soil-atmosphere interactions , mathematical models , equations , North Dakota
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008