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United States Department of Agriculture

Agricultural Research Service

Andrew N. French

Physical Scientist

Biography

Water Management and Conservation Research Unit

USDA-ARS U.S. Arid-Land Agricultural Research Center

 

 

Andrew N. French

Arid-Land Agricultural Research Center

21881 North Cardon Lane

Maricopa, Arizona, USA 85238

520-316-6371

520-316-6330 (FAX)

andrew.french@ars.usda.gov

 

www.ars.usda.gov/pwa/maricopa

 

Research Physical Scientist

 

Education:

Ph.D. Civil Engineering, University of Maryland 2001

M.S. Civil Engineering, University of Maryland 1998

B.S. Civil Engineering, University of Maryland 1996

M.S. Geology, University of Michigan 1978

B.S. Geology & Physics, Tufts University 1976

 

Research Interests:

My research is focused on the use of remote and proximal sensing to help monitor and manage scarce water resources over agricultural lands, with emphasis on multispectral thermal infrared observations. Objectives for this research include the development of tools and methodologies for assessing crop water use over irrigated lands, the integration of remote sensing data with differing spatial resolutions, temporal assimilation of land surface temperature observations, and development of proximal sensing techniques for High-Throughput-Phenotyping (HTP). Research in each of these areas will help estimate the spatial distribution of evapotranspiration, identify crop water stress, improve the effectiveness of irrigation practices in arid-lands and advance development of heat and drought tolerant crop variieties.

 

Research Projects:

Remote Sensing for Crop and Water Management in Irrigated Agriculture

 


Publications

Key Publications:

French, Andrew N., D.J. Hunsaker, T.R. Clarke, G.J. Fitzgerald, P.J. Pinter, Jr., Estimation of spatially distributed evapotranspiration over wheat using thermal infrared images and ground-based radiometers, Proceedings of the World Water and Environmental Resources Congress, May 2006.

Hunsaker, D.J., P.J. Pinter, Jr., T.R. Clarke, G.J. Fitzgerald, A.N. French, Performance of crop coefficients inferred from NDVI observations for estimating evapotranspiration and irrigation scheduling of wheat, Proceedings of the World Water and Environmental Resources Congress, May 2006.

French, A.N., F. Jacob, M.C. Anderson, W.P. Kustas, W. Timmermans, A. Gieske, Z. Su, H. Su, M.F. McCabe, F. Li, J. Prueger, N. Brunsell, Surface energy fluxes with the Advanced Spaceborne Thermal Emission and Reflection radiometer (ASTER) at the Iowa 2002 SMACEX site (USA), Remote Sensing of Environment, Vol. 99, 55-65 (2005).

French, A.N., G. Fitzgerald, D. Hunsaker, E. Barnes, T. Clarke, S. Lesch, R. Roth and P. Pinter, Jr., Estimating spatially distributed cotton water use from thermal infrared aerial imagery, Proceedings of the World Water and Environmental Resources Congress, May 2005.

Kustas, W.P., W.P. Timmermans, A. French, An intercomparison of two remote sensing-based energy balance modeling schemes. Proceedings of the 2004 International Geoscience and Remote Sensing Symposium, September 20-24, 2004, Anchorage, Alaska.

French, Andrew N., Thomas J. Schmugge, William P. Kustas, Kaye L. Brubaker and John Prueger, Surface energy fluxes over El Reno, Oklahoma using high resolution remotely sensed data, Water Resources Research, Vol. 39, No. 6, 1164 (2003).

Ogawa, K., T. Schmugge, F. Jacob, and A. French, Estimation of land surface window (8-12 micro meter) emissivity from multi-spectral thermal infrared remote sensing - A case study in a part of Sahara Desert, Geophys. Res. Letters, 30(2), 1067, doi:10.1029/2002GL016354, 2003.

French, Andrew N., Thomas J. Schmugge and William P. Kustas, Estimating evapotranspiration over El Reno, Oklahoma with ASTER imagery, Agronomie, Vol. 22, pp. 105-106 (2002).

French, A. N., Schmugge, T.J., Jacob, F., Ogawa, K. Two surface temperature retrieval methods compared over agricultural lands, SPIE Agia Pelaghia, Crete Sept. 2002.

Schmugge, T., A. French, J.C. Ritchie, A. Rango, and H. Pelgrum, Temperature and emissivity separation from multispectral thermal infrared observations, Remote Sensing of Environment, Vol. 79, pp. 189-198 (2002).

Kustas, W.P., Jackson, T.J., French, A.N. & MacPherson, J.I., Verification of patch- and regional-scale energy balance estimates derived from microwave and optical remote sensing during SGP97, Journal of Hydrometeorology, Vol. 2, pp. 254-273 (2001).

Schmugge, T., A. French, J.C. Ritchie, and A. Rango, Estimation of Surface Emissivity for Arid Lands, Remote Sensing and Hydrology 2000 (Proceedings of a symposium held at Santa Fe, New Mexico, USA, April 2000). International Association of Hydrological Sciences, Publ. No. 267, pp. 168-174 (2001).

French, Andrew N., Thomas J. Schmugge and William P. Kustas, Heat flux distributions over SGP ’97 sites, Remote Sensing and Hydrology 2000 (Proceedings of a symposium held at Santa Fe, New Mexico, USA, April 2000). International Association of Hydrological Sciences, Publ. No. 267, pp. 187-191 (2001).

Bindlish, Rajat, W.P. Kustas, A.N. French, G.R. Diak and J.R. Mecikalski, Influence of near-surface soil moisture on regional scale heat fluxes: model results using microwave remote sensing data from SGP97, IEEE Trans. Geosci. Remote Sensing, 39:8, pp. 1719-1728 (2001).

French, Andrew N., Thomas J. Schmugge and William P. Kustas, Estimating surface fluxes over the SGP site with remotely sensed data, Physics and Chemistry of the Earth (B), Vol. 25, No. 2, pp. 167-172 (2000).

French, Andrew N., Thomas J. Schmugge and William P. Kustas, Discrimination of senescent vegetation using thermal emissivity contrast, Remote Sensing of Environment, Vol. 74, pp. 249-254 (2000).

French, Andrew N., Thomas J. Schmugge and William P. Kustas, Combined visible-near infrared and multi-band thermal infrared data for discrimination of vegetated and bare surfaces, IGARSS 2000 Symposium, Vol. VI, pp 2426-2428 (2000).

Zhan, X., Kustas, W.P., French, A.N., Ritchie, J.C., Prueger, J.H., Hipps, L.E., Rango, A., Schmugge, T.J., Nolen, B. & Chopping, M., A preliminary assessment of the regional scale carbon stocks and fluxes of a desert using field measurements, satellite images and model simulations, Advances in terrestrial ecosystems, carbon inventory measurements and monitoring, 3-5 October 2000, Raleigh, NC (2000).

Norman, J.M., Daniel, L.C., Diak, G.R., Twine, T.E., Kustas, W.P., French, A.N. & Schmugge T.J., Satellite estimates of evapotranspiration on the 100m pixel scale, IGARSS 2000 Symposium, pp 1483-1485 (2000).

Schmugge, T.J., French, A.N., Ritchie, J. & Rango, A., The use of multispectral TIR data for observing the spectral emissivity of arid lands, IGARSS 2000 Symposium, pp 2516-2518 (2000).


Meet My Staff

Physical Science Technician

 

 

Bill Luckett

Arid-Land Agricultural Research Center

21881 North Cardon Lane

Maricopa, AZ 85238

520-316-6386

 

william.luckett@ars.usda.gov

 

www.ars.usda.gov/pwa/maricopa

 

Research Projects:

Remote Sensing for Crop and Water Management in Irrigated Agriculture

 

 

Physical Science Technician

 

 

 

No Picture

Available

 

Nick Hunsaker

Arid-Land Agricultural Research Center

21881 North Cardon Lane

Maricopa, AZ 85238

520-316-6365

 

Nick.Hunasker@ars.usda.gov

 

www.ars.usda.gov/pwa/maricopa

 

Research Projects:

Remote Sensing for Crop and Water Management in Irrigated Agriculture

 

Electrical Engineer

 

 

 

No Picture

Available

 

Bob Strand

Arid-Land Agricultural Research Center

21881 North Cardon Lane

Maricopa, AZ 85238

520-316-6377 

Bob.Strand@ars.usda.gov

 

www.ars.usda.gov/pwa/maricopa

 

Research Projects:

Remote Sensing for Crop and Water Management in Irrigated Agriculture

 


Last Modified: 8/5/2013