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. W. Bohnert, Ganskopp, D. C., Johnson, D. D., and Falck, S. J., “The effects of early weaning on cow performance and grazing behavior in the Intermountain West”, in PROCEEDINGS-AMERICAN SOCIETY OF ANIMAL SCIENCE WESTERN SECTION, 2004.

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.

R. F. Angell, Delcurto, T., Ganskopp, D. C., Hammond, L., Miller, R. F., Turner, H. A., and Vavra, M., “Considerations for Rangeland and Livestock During Drought”. Oregon Agricultural Experiment Station, 1990.

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

A. M. Nafus, Svejcar, T., Ganskopp, D. C., and Davies, K. W., “Abundances of Coplanted Native Bunchgrasses and Crested Wheatgrass after 13 Years”, Rangeland Ecology & Management, vol. 68, no. 2, pp. 211 - 214, 2015.

D. C. Ganskopp, “Affecting beef cattle distribution in rangeland pastures with salt and water”, Range field day report, pp. 1–3, 2004.

D. C. Ganskopp, Raleigh, R. J., Schott, M., and Bracken, T. D., “Behavior of cattle in pens exposed to ±500 kV DC transmission lines”, Applied Animal Behaviour Science, vol. 30, no. 1-2, pp. 1 - 16, 1991.

D. C. Ganskopp, Myers, B., and Lambert, S., “Black-tailed jackrabbit preferences for eight forages used for reclamation of Great Basin rangelands”, Northwest Science, vol. 67, 1993.

D. C. Ganskopp and Rose, J. A., “Bunchgrass Basal Area Affects Selection of Plants by Cattle”, Journal of Range Management, vol. 45, no. 6, p. 538, 1992.

D. C. Ganskopp, Svejcar, T., Taylor, F., and Farstvedt, J., “Can Spring Cattle Grazing among Young Bitterbrush Stimulate Shrub Growth?”, Journal of Range Management, vol. 57, no. 2, p. 161, 2004.

D. C. Ganskopp, “Defoliation of Thurber Needlegrass: Herbage and Root Responses”, Journal of Range Management, vol. 41, no. 6, p. 472, 1988.

K. D. Wilson, Clark, P. E., Louhaichi, M., Johnson, M. D., Delcurto, T., Williams, J. D., Larson, L. L., Harris, N. R., Vavra, M., Ganskopp, D. C., and , “Distribution of Cattle Grazing in a Northeastern Oregon Riparian Pasture”, Range Field Day 2009 Progress Report, p. 15, 2009.

D. C. Ganskopp and Bohnert, D. W., “Do Pasture-Scale Nutritional Patterns Affect Cattle Distribution on Rangelands?”, Rangelands, vol. 59, no. 2, 2006.

M. Roy Haferkamp, Ganskopp, D. C., Miller, R. F., and Sneva, F. A., “Drilling versus Imprinting for Establishing Crested Wheatgrass in the Sagebrush-Bunchgrass Steppe”, Journal of Range Management, vol. 40, no. 6, p. 524, 1987.

D. C. Ganskopp, Angell, R. F., and Rose, J. A., “Effect of low densities of senescent stems in crested wheatgrass on plant selection and utilization by beef cattle”, Applied Animal Behaviour Science, vol. 38, no. 3-4, pp. 227 - 233, 1993.

M. L. Merrill, Bohnert, D. W., Ganskopp, D. C., Johnson, D. D., and Falck, S. J., “Effects of Early Weaning on Cow Performance, Grazing Behavior, and Winter Feed Costs in the Intermountain West”, The Professional Animal Scientist, vol. 24, no. 1, pp. 121-124, 2008.

M. Roy Haferkamp, Ganskopp, D. C., Marietta, K. L., and Knapp, B. W., “Environmental Influences on Germination of Utricles and Seedling Establishment of 'Immigrant' Forage Kochia”, Journal of Range Management, vol. 43, no. 6, p. 518, 1990.

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.

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

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

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.