Biblio
] , “Mineral Supplementation of Beef Cows in the Western United States”, Cattle Producer's Library, 2003.
, “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.
, “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.
, “Considerations for Rangeland and Livestock During Drought”. Oregon Agricultural Experiment Station, 1990.
, “Management in the Sagebrush Steppe: How Finicky Are Cattle About Wolf Plants?”. Oregon Agricultural Experiment Station, 1991.
, “Abundances of Coplanted Native Bunchgrasses and Crested Wheatgrass after 13 Years”, Rangeland Ecology & Management, vol. 68, no. 2, pp. 211 - 214, 2015.
, “Affecting beef cattle distribution in rangeland pastures with salt and water”, Range field day report, pp. 1–3, 2004.
, “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.
, “Black-tailed jackrabbit preferences for eight forages used for reclamation of Great Basin rangelands”, Northwest Science, vol. 67, 1993.
, “Bunchgrass Basal Area Affects Selection of Plants by Cattle”, Journal of Range Management, vol. 45, no. 6, p. 538, 1992.
, “Can Spring Cattle Grazing among Young Bitterbrush Stimulate Shrub Growth?”, Journal of Range Management, vol. 57, no. 2, p. 161, 2004.
, “Defoliation of Thurber Needlegrass: Herbage and Root Responses”, Journal of Range Management, vol. 41, no. 6, p. 472, 1988.
“Distribution of Cattle Grazing in a Northeastern Oregon Riparian Pasture”, Range Field Day 2009 Progress Report, p. 15, 2009.
, “Do Pasture-Scale Nutritional Patterns Affect Cattle Distribution on Rangelands?”, Rangelands, vol. 59, no. 2, 2006.
, “Drilling versus Imprinting for Establishing Crested Wheatgrass in the Sagebrush-Bunchgrass Steppe”, Journal of Range Management, vol. 40, no. 6, p. 524, 1987.
, “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.
, “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.
, “Environmental Influences on Germination of Utricles and Seedling Establishment of 'Immigrant' Forage Kochia”, Journal of Range Management, vol. 43, no. 6, p. 518, 1990.
, “Estimating Leaf Area of Big Sagebrush from Measurement of Sapwood”, Journal of Range Management, vol. 39, no. 4, p. 338, 1986.
, “Free-ranging angora goats: left- or right-handed tendencies while grazing?”, Applied Animal Behaviour Science, vol. 43, no. 2, pp. 141 - 146, 1995.
, “GPS Collar Sampling Frequency: Effects on Measures of Resource Use”, Rangeland Ecology & Management, vol. 61, no. 2, pp. 226 - 231, 2008.
, “GPS Error in Studies Addressing Animal Movements and Activities”, Rangeland Ecology & Management, vol. 60, no. 4, pp. 350 - 358, 2007.
, “Grazing Behavior in Ungulates: Current Concepts and Future Challenges”, Annals of arid zone, vol. 37, pp. 319–335, 1998.
, “Habitat Use by Feral Horses in the Northern Sagebrush Steppe”, Journal of Range Management, vol. 39, no. 3, p. 207, 1986.
, “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.