Publications (Clicking on the reprint icon will take you to the publication reprint.)

Chemical composition of lignocellulosic feedstock from Pacific Northwest conservation buffers - (Proceedings)

(12-Jun-12)

Mapping straw yield using on-combine light detection and ranging (LiDAR) - (Peer Reviewed Journal)

(01-Jun-12)

In-stream measurement of canola (Brassica napus L.) seed oil concentration using in-line near infrared reflectance spectroscopy - (Peer Reviewed Journal)

Long, D.S., McCallum, J.D., Young, F.L., Lenssen, A. 2012. In-stream measurement of canola (Brassica napus L.) seed oil concentration using in-line near infrared reflectance spectroscopy. Journal of Near Infrared Spectroscopy. 20(3):387-395.

Switchgrass influences soil biogeochemical processes in dryland region of the Pacific Northwest - (Peer Reviewed Journal)

(07-Feb-12)

Chemical composition and bioethanol potential of different plant species found in pacific northwest conservation buffers - (Peer Reviewed Journal)

Juneja, A., Kumar, D., Williams, J.D., Wysocki, D.J., Murthy, G.S. 2011. Potential for ethanol production from conservation reserve program lands in Oregon. Journal of Renewable and Sustainable Energy. 3(6). Available http://jrse.aip.org/

Capture of Plateau Runoff by GPS Guided Drill Seed Operation - (Peer Reviewed Journal)

Williams, J.D., Long, D.S., Wuest, S.B. 2012. Capture of Plateau Runoff by GPS Guided Seed Drill Operation. Journal of Soil and Water Conservation. 66(6):355-361.

Structure of a bacterial cell surface decaheme electron conduit - (Peer Reviewed Journal)

Clarke, T., Edwards, M., Gates, A., Hall, A., White, G.F., Bradley, J., Reardon, C.L., Shi, L., Beliaev, A.S., Marshall, M.J., Wang, Z., Watmough, N.J., Fredrickson, J.K., Zachara, J.M., Butt, J.N., Richardson, D.J. 2011. Structure of a bacterial cell surface decaheme electron conduit. Proceedings of the National Academy of Sciences. 108:9384-8389.

Early season remote sensing of wheat nitrogen status using a green scanning laser - (Peer Reviewed Journal)

Eitel, J.U., Vierling, L., Long, D.S., Hunt Jr, E.R. 2011. Early season remote sensing of wheat nitrogen status using a green scanning laser. Agricultural and Forest Meteorology. 151:1338-1345.

Simple assessment of needleleaf and broadleaf chlorophyll content using a flatbed color scanner - (Peer Reviewed Journal)

Eitel, J.U., Vierling, L., Long, D.S., Litvak, M., Eitel, K.C. 2011. Simple assessment of needleleaf and broadleaf chlorophyll content using a flatbed color scanner. Canadian Journal of Forest Research. 41:1445-1451.

Intensive crop rotation yield and economic performance in minimum tillage and no-tillage, in northeastern Oregon - (Peer Reviewed Journal)

Williams, J.D., Long, D.S. 2011. Intensive crop rotation yield and economic performance in minimum tillage and no-tillage, in northeastern Oregon. Crop Management. Available: http://plantmanagementnetwork.org/cm/element/sum2.aspx?id=9430

Narrow-width harvester for switchgrass and other bioenergy crops in experimental plots - (Peer Reviewed Journal)

Long, D.S., Scharf, P.A., Pierce, F.J. 2011. Narrow-width harvester for switchgrass and other bioenergy crops in experimental plots. Agronomy Journal. 103:780-785.

Tillage and no-tillage conservation effectiveness in the intermediate precipitation zone of the inland Pacific Northwest, United States - (Peer Reviewed Journal)

Williams, J.D., Wuest, S.B. 2011. Tillage and no-tillage conservation effectiveness in the intermediate precipitation zone of the inland Pacific Northwest, United States. Journal of Soil and Water Conservation. 66(4):242-249.

Evaluation of methods to determine residual soil nitrate zones across the northern Great Plains of the USA - (Peer Reviewed Journal)

Franzen, D., Long, D.S., Sims, A., Lamb, J., Casey, F., Staricka, J., Halvorson, M., Hofman, V. 2011. Evaluation of methods to determine residual soil nitrate zones across the northern Great Plains of the USA. Precision Agriculture. 12:594-606.

Computing wheat nitrogen requirements from grain yield and protein maps - (Book / Chapter)

Long, D.S., Engel, R.E. 2011. Computing wheat nitrogen requirements from grain yield and protein maps. In: Clay, D.E., Shanahan, J.F., editors. GIS applications in agriculture. Vol 2. Boca Raton, FL: CRC Press. p. 321-335.

Computing wheat nitrogen requirements from grain yield and protein maps - (Book / Chapter)

Long, D.S., Engel, R. 2011. Computing wheat nitrogen requirements from grain yield and protein maps. In: Clay, D.E., Shanahan, J.F., editors. GIS applications in agriculture. 2:321-335.

Plant Community Development in a Dryland CREP in Northeastern Oregon - (Experiment Station)

Williams, J.D., Hartman, H.M., Spencer, L.M., Loiland, J.O. 2010. Plant Community Development in a Dryland CREP in Northeastern Oregon. Agricultural Experiment Station Publication. 2010. http://cbarc.aes.oregonstate.edu/dryland-research-report-2010-0

Nitrogen and Water Stress Impacts Hard Red Spring Wheat (Triticum aestivum) Canopy Reflectance - (Peer Reviewed Journal)

Reece, C.L., Long, D.S., Clay, S.A., Clay, D.E., Beck, D. 2010. Nitrogen and Water Stress Impacts Hard Red Spring Wheat (Triticum aestivum) Canopy Reflectance. Journal of Terrestrial Observation. 2(1):Article 7. Available:http://docs.lib.purdue.edu/jto/vol2/iss1/art7.

Simultaneous measurements of plant structure and chlorophyll content in broadleaf saplings with a terrestrial laser scanner - (Peer Reviewed Journal)

Eitel, J.U., Vierling, L., Long, D.S. 2010. Simultaneous measurements of plant structure and chlorophyll content in broadleaf saplings with a terrestrial laser scanner. Remote Sensing of Environment. 114:2229-2237.

Active Ground Optical Remote Sensing for Improved Monitoring of Seedling Stress in Nurseries - (Peer Reviewed Journal)

Eitel, J.U., Keefe, R., Long, D.S., Davis, A., Vierling, L. 2010. Active Ground Optical Remote Sensing for Improved Monitoring of Seedling Stress in Nurseries. Sensors. 10(4):2843-2850. Available: http://www.mdpi.com/journal/sensors.

Contour Planting: A Strategy to Reduce Soil Erosion on Steep Slopes - (Proceedings)

Long, D.S., Wuest, S.B., Williams, J.D., Rauwendall, R., Bailey, M.J. 2010. Contour Planting: A Strategy to Reduce Soil Erosion on Steep Slopes. In R. Khosla (ed.) 10th International Conference on Precision Agriculture Abstracts & Proceedings.

On-combine Sensing Technique for Mapping Straw Yield within Wheat Fields - (Proceedings)

Long, D.S., Mccallum, J.D., Huggins, D.R. 2010. On-combine Sensing Technique for Mapping Straw Yield within Wheat Fields. In R. Khosla (ed.) 10th International Conference on Precision Agriculture Abstracts & Proceedings.

Assessing Nitrogen Status of Dryland Wheat Using the Canopy Chlorophyll Content Index - (Peer Reviewed Journal)

Long, D.S., Eitel, J.U., Huggins, D.R. 2009. Assessing Nitrogen Status of Dryland Wheat Using the Canopy Chlorophyll Content Index. Crop Management [Online]. Available: http://www.plantmanagementnetwork.org/cm/element/sum2.aspx?id=8617

A spectral index to monitor the head-emergence of wheat in semi-arid conditions - (Peer Reviewed Journal)

Pimstein, A., Eitel, J.U., Long, D.S., Mufradi, I., Karnieli, A., Bonfil, D.J. 2009. A spectral index to monitor the head-emergence of wheat in semi-arid conditions. Field Crops Research. 111:218-225.