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United States Department of Agriculture

Agricultural Research Service

Douglas J. Hunsaker (Doug)

Acting Research Leader

1 - Biography
2 - Publications

Key Publications (last 10 years):

Hunsaker, D.J., P.J. Pinter, Jr., T.R. Clarke, G.J. Fitzgerald, and A.N. French. 2006. Performance of crop coefficients inferred from NDVI observations for estimating evapotranspiration and irrigation scheduling of wheat. In: World Environmental and Water Resources Congress, Omaha, NE, May 21-25, 2006.

Hunsaker, D.J., E.M. Barnes, T.R. Clarke, G.J. Fitzgerald, and P.J. Pinter, Jr. 2005. Cotton irrigation scheduling using remotely sensed and FAO-56 Basal Crop Coefficients. Transactions of the ASAE 48(4):1395-1407.

Adamsen, F. J., D. J. Hunsaker, and H. Perea. 2005. Border strip fertigation: Effect of injection strategies on distribution of bromide. Transactions of the ASAE 48(2):529-540.

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 imagery. 2005. In: World Water and Environmental Resources Congress, Anchorage, AK, May 15-19, 2005.

Hunsaker, D.J., P.J. Pinter Jr., and B.A. Kimball. 2005. Wheat basal crop coefficients determined by normalized difference vegetation index. Irrigation Science 24(1):1-14.

Fitzgerald, G.J., Pinter, P.J., Hunsaker, D.J., Clarke, T.J. 2005. Multiple shadow fractions in spectral mixture analysis of a cotton canopy. Remote Sensing of Environment, 97:526-539.

Hunsaker, D.J., P.J. Pinter Jr., E.M. Barnes, and B.A. Kimball. 2003. Estimating cotton evapotranspiration crop coefficients with a multispectral vegetation index. Irrigation Science 22(2):95-104.

Barnes, E.M., and Hunsaker. D.J. 2003. Irrigation Water Requirements, pp. 549-551. In: Heldman, D.R. (ed.), Encyclopedia of Agriculture, Food, and Biological Engineering, Marcel Dekker, Inc., New York, 1184 p.

Zerihun, D., C. A. Sanchez, K. L. Farrell-Poe, F. J. Adamsen, and D. J. Hunsaker. 2003. Performance indices for surface N-fertigation. Irrigation and Drainage Engineering 129(3):173-183.

Hunsaker, D.J., P.J. Pinter Jr., G.J. Fitzgerald, T.R. Clarke, B.A. Kimball, and E.M. Barnes. 2003. Tracking spatial and temporal cotton ET patterns with a normalized difference vegetation index. In: Irrigation Association Tech. Conf., San Diego CA, Nov. 18-20, 2003, p. 126-137.

Fitzgerald, G.J., D.J. Hunsaker, E.M. Barnes, S.M. Lesch, T.R. Clarke, R. Roth, and P.J. Pinter Jr. 2003. Estimating cotton water use from multispectral aerial imagery. In: Irrigation Association Tech. Conf., San Diego CA, Nov. 18-20, 2003, p. 138-148.

Abbasi, F., Simunek, J., van Genuchten, M.Th., Feyen, J., Adamsen, F.J., Hunsaker, D.J., Strelkoff, T.S., and Shouse, P. 2003. Overland water flow and solute transport: model development and field-data analysis. J. Irrig. and Drain. Eng., ASCE 129(2):71-81.

Abbasi, F., Adamsen, F.J., Hunsaker, D.J., Feyen, J., Shouse, P. and van Genuchten, M.Th. 2003. Effects of water depth on water flow and solute transport in furrow irrigation: Field data analysis. J. Irrig. and Drain. Eng., ASCE 129(4):237-246.

Hunsaker, D.J., P.J. Pinter Jr., and H. Cai. 2002. Alfalfa basal crop coefficients for FAO-56 procedures in the desert regions of the southwestern U.S. Transactions of the ASAE 45(6): 1799-1815.

Rice, R.C., Hunsaker, D.J., Adamsen, F.J., and Clemmens, A.J. 2001. Irrigation nitrate movement evaluation in conventional and alternative furrow irrigated cotton. Trans. ASAE.

Hunsaker, D.J. Kimball, B.A., Pinter Jr., P.J., Wall, G.W., LaMorte, R.L., Adamsen, F.J., Leavitt, S.W., Thompson, T.L., Matthias, A.D., and Brooks, T.J. 2000. CO2 enrichment and soil nitrogen effects on wheat evapotranspiration and water use efficiency. Agric.& Forest Meteorol. 104: 85-105.

Nakayma, F.S., Hunsaker, D.J., and Nelson, J.H. 2000. Water management of new crops for commercialization in arid environments. J. of Arid Land Studies 10:61-64.

Martin, E.C., Hunsaker, D.J., Barnes, E.M. and Waller, P.M. 2000. Growing crops in the desert. Resource Magazine, 7(11):7-8.

Hunsaker, D.J. Basal crop coefficients and water use for early maturity cotton. 1999. Trans. ASAE 42(4):927-936.

Grossman-Clarke, S., Kimball, B.A., Hunsaker, D.J., Long, S.P., Garcia, R.L., Kartschall, T., Wall, G.W., Pinter, P.J., Jr., Weschsung, F. and LaMorte, R.L. 1999. Effects of elevated atmospheric CO2 on canopy transpiration in senescent spring wheat. Agric. For. Meteorol. 93:95-109.

Hunsaker, D.J., Clemmens, A.J., and Fangmeier, D.D. 1999. Cultural and irrigation effects on infiltration, soil roughness, and advance in furrowed level basins. Trans. ASAE 42(8):1753-1762.

Hunsaker, D.J., Clemmens, A.J. and Fangmeier, D.D. 1998. Cotton response to high frequency surface irrigation. Agric. Water Mgmt. 37:55-74.

Hunsaker, D.J., Nakayama, F.S., Dierig, D.A. and Alexander, W.L. 1998. Lesquerella seed production: Water requirement and management. Industrial Crops and Products 8:167-182.

Kimball, B.A., Pinter, P.J., Jr., Wall, G.W., Garcia, R.L., Hunsaker, D.J. and LaMorte, R.L. 1997. Effects of elevated CO2 on cotton and wheat as determined from FACE experiments. J. Agric. Meteorol. 52(5):787-796.

Hunsaker, D.J., Kimball, B.A., Pinter, P.J., Jr., LaMorte, R.L. and Wall, G.W. 1996. CO2 enrichment and irrigation effects on wheat evapotranspiration and water use efficiency. Trans. ASAE 39(4)1345-1355.

Pinter, P.J., Jr., Kimball, B.A., Garcia, R.L., Wall, G.W., Hunsaker, D.J. and LaMorte. 1996. Free-air CO2 enrichment: Responses of cotton and wheat crops, pp. 215-249. In Koch, G.W. and Mooney, H.A. (eds.) Carbon Dioxide and Terrestrial Ecosystems, Academic Press, San Diego, 443 p.


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Last Modified: 9/19/2007
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