College of Agricultural Sciences

D. C. Ganskopp and Bohnert, D. W., “Mineral Supplementation of Beef Cows in the Western United States”, Cattle Producer's Library, 2003.

D. C. Ganskopp and Bohnert, D. W., “Mineral Concentration Patterns among Our Major Rangeland Grasses”, Oregon Agricultural Experiment Station, SR 1057, 2006.

D. C. Ganskopp and Bohnert, D. W., “Mineral Concentration Dynamics among 7 Northern Great Basin Grasses”, Journal of Range Management, vol. 56, no. 2, p. 174, 2003.

D. C. Ganskopp, “Manipulating cattle distribution with salt and water in large arid-land pastures: a GPS/GIS assessment.”, Appl Anim Behav Sci, vol. 73, no. 4, pp. 251-262, 2001.

D. C. Ganskopp, “Management in the Sagebrush Steppe: How Finicky Are Cattle About Wolf Plants?”. Oregon Agricultural Experiment Station, 1991.

D. C. Ganskopp, Svejcar, T., and Vavra, M., “Livestock Forage Conditioning: Bluebunch Wheatgrass, Idaho Fescue, and Bottlebrush Squirreltail”, Journal of Range Management, vol. 57, no. 4, 2004.

D. C. Ganskopp, Svejcar, T., and Vavra, M., “Livestock forage conditioning: bluebunch wheatgrass, Idaho fescue, and bottlebrush squirreltail ”, J. Range Manage, vol. 57, no. 4, pp. 384-392, 2004.

D. C. Ganskopp, Aguilera, L., and Vavra, M., “Livestock Forage Conditioning Among Six Northern Great Basin Grasses”, Rangeland Ecology & Management, vol. 60, no. 1, pp. 71 - 78, 2007.

D. C. Ganskopp, Cruz, R., and Johnson, D. E., “Least-effort pathways?: a GIS analysis of livestock trails in rugged terrain”, Applied Animal Behaviour Science, vol. 68, no. 3, pp. 179 - 190, 2000.

D. C. Ganskopp and Bohnert, D. W., “Landscape nutritional patterns and cattle distribution in rangeland pastures”, Applied Animal Behaviour Science, vol. 116, no. 2-4, pp. 110 - 119, 2009.

D. E. Johnson, Johnson, M. D., Harris, N. R., Louhaichi, M., and Ganskopp, D. C., “KRESS Modeler Version 1.12 User’s Manual”, The KRESS Project. Department of Rangeland Resources, Oregon State University, Corvallis, OR, 2004.

K. A. France, Ganskopp, D. C., and Boyd, C. S., “Interspace/Undercanopy Foraging Patterns of Beef Cattle in Sagebrush Habitats”, Rangeland Ecology & Management, vol. 61, no. 4, pp. 389 - 393, 2008.

C. S. Schauer, Bohnert, D. W., Ganskopp, D. C., Richards, C. J., and Falck, S. J., “Influence of protein supplementation frequency on cows consuming low-quality forage: Performance, grazing behavior, and variation in supplement intake”, Journal of Animal Science, vol. 83615479707249818080436630556812679167173B-15266715774574767167SR-760438126786015B-102571785939, no. 7, pp. 1715 - 1725, 2005.

C. Scott Schauer, Bohnert, D. W., Ganskopp, D. C., Richards, C. J., and Falck, S. J., “Influence of protein supplementation frequency on cows consuming low-quality forage: Performance, grazing behavior, and variation in supplement intake”, Journal of Animal Science, vol. 83, pp. 1715–1725, 2005.

D. C. Ganskopp, Svejcar, T., and Vavra, M., “Improving Late-summer and Winter Forage Quality with Livestock Grazing”, Oregon Agricultural Experiment Station, 2006.

D. C. Ganskopp and Vavra, M., “Habitat Use by Feral Horses in the Northern Sagebrush Steppe”, Journal of Range Management, vol. 39, no. 3, p. 207, 1986.

M. Vavra and Ganskopp, D. C., “Grazing Behavior in Ungulates: Current Concepts and Future Challenges”, Annals of arid zone, vol. 37, pp. 319–335, 1998.

D. C. Ganskopp and Johnson, D. D., “GPS Error in Studies Addressing Animal Movements and Activities”, Rangeland Ecology & Management, vol. 60, no. 4, pp. 350 - 358, 2007.

D. D. Johnson and Ganskopp, D. C., “GPS Collar Sampling Frequency: Effects on Measures of Resource Use”, Rangeland Ecology & Management, vol. 61, no. 2, pp. 226 - 231, 2008.

D. C. Ganskopp, “Free-ranging angora goats: left- or right-handed tendencies while grazing?”, Applied Animal Behaviour Science, vol. 43, no. 2, pp. 141 - 146, 1995.

D. C. Ganskopp, “Field Day Report. Special Report #935. Management of Great Basin Rangelands: Beef Cattle Forage Preferences: Native Grasses and Crested Wheatgrass”, Oregon Agricultural Experiment Station, 1994.

T. Svejcar, Paintner, K. J., and Ganskopp, D. C., “Field Day Report. Special Report #935. Management of Great Basin Rangelands: Stand Establishment from Seeded Native Grasses”, Oregon Agricultural Experiment Station, 1994.

D. C. Ganskopp, “Field Day Report. Special Report #935. Management of Great Basin Rangelands: Selective Grazing Among Improved Varieties of Grasses by Beef Cattle, Black-tailed Jackrabbits and Angora Goats”, Oregon Agricultural Experiment Station, 1994.

D. C. Ganskopp and Miller, R. F., “Estimating Leaf Area of Big Sagebrush from Measurement of Sapwood”, Journal of Range Management, vol. 39, no. 4, p. 338, 1986.

M. Roy Haferkamp, Ganskopp, D. C., Miller, R. F., Marietta, K. L., and Couche, D., “Establishing grasses by imprinting in the Northwestern United States”, in Symposium on Seed and Seedbed Ecology of Rangeland Plants, Tucson, Ariz.(USA), 21-23 Apr 1987, 1987.