Biblio
“Influence of Protein Supplements on the Intake and Utilization of Low-Quality Roughages”. Oregon Agricultural Experiment Station, 1991.
, “Influence of a grazing system and aspect, north vs. south, on the nutritional quality of forages, and performance and distribution of cattle grazing forested rangelands”, Oregon Agric. Exp. Sta. Spec. Rep. pp. 39-41, 2000.
, “Identification of Big Sagebrush Subspecies by NTS 5S Ribosomal RNA Fractionation”, Oregon Beef Council Report. 2011.
, “Effects of Early Spring Grazing of Rangelands used in Winter Grazing Programs in the Northern Great Basin”. Oregon Agricultural Experiment Station, 1993.
, “Designing sustainable livestock grazing systems”, Oregon Agric. Exp. Sta. Spec. Bull. pp. 1-7, 2000.
, “Considerations for Rangeland and Livestock During Drought”. Oregon Agricultural Experiment Station, 1990.
, “Characteristics and challenges of the beef cattle industry in the western US”, Oregon Agric. Exp. Sta. Spec. Bull. pp. 8-16, 2000.
, “Visual obstruction : weight technique for estimating production on northwestern bunchgrass prairie rangelands”, Proc. West. Sec. Am. Soc. Anim. Sci., vol. 58. University of Idaho, Moscow, Idaho, pp. 225-228, 2007.
, “Utilizing Grass Seed Residues for Wintering Beef Cattle”, Alberta Agriculture, Food, and Rural Development. Alberta, Canada, 2000.
, “Utilizing grass seed residues for winter beef cattle”, Proc. Canadian Alfalfa Seed and Forage Seed Conf. pp. 62-67, 2000.
, “Ungulate ecology of ponderosa pine ecosystems in the northwest ”, Proceedings of the Symposium on Ponderosa Pine: Issues, Trends, and Management, vol. Gen. Tech. Rep PSW-GTR-198. Pacific Southwest Research Station, Forest Service, U.S. Department of Agriculture, Klamath Falls , OR & Albany , CA , pp. 145-158, 2005.
, “Understory production of transitional forested rangelands in the Blue Mountains of Eastern Oregon [abstract #108]”, Abstracts for the 60th Annual Meeting of the Society for Range Management. Reno/Sparks, Nevada, 2007.
, “Species diversity in understory production of transitional forested rangelands in the Blue Mountains of Eastern Oregon [abstract #109]”, : Abstracts for the 60th Annual Meeting of the Society for Range Management. Reno/Sparks, Nevada, 2007.
, “Species composition and diversity on northwestern bunchgrass prairie rangelands”, Proc. West. Sec. Am. Soc. Anim. Sci. , vol. 58. University of Idaho, Moscow, Idaho, pp. 233-236, 2007.
, “Responses of a Pacific Northwest Bunchgrass Food Web to Experimental Manipulations of Stocking Rate”, America’s Grasslands Conference: Status, Threats, and Opportunities. Proceedings of the 1st Biennial conference on the Conservation of America’s Grasslands. Washington, D. C. and Brookings SD, USA, pp. 17-19, 2012.
, “Protein supplementation of ruminants consuming low-quality cool- or warm-season forage: Differences in intake and digestibility”, American Society of Animal Science - Western Section, vol. 58, no. 11. 2007.
, “Predicting the time of parturition in spring calving beef cows”, Proc. West. Sec. Am. Soc. Anim. Sci., vol. 53. pp. 204-207, 2002.
, “Oregon Cattleman’s Workshop: Working collaboratively to provide beef cattle educational opportunities to NE Oregon beef producers”, Proceedings of the Annual Meeting and Professional Improvement Conference. 2010.
, “Optimal supplementation strategies for beef cattle consuming low-quality forages in the Western United States”, J. Anim. Sci. Proceedings of the American Society of Animal Science, Supplementation, Protein, and Grazing Management. 2000.
, “Nutrition and parturition date effects elk: Potential implications for research and management”, Transactions of the North American Wildlife and Natural Resources Conference 69. 2004.
, “The long-term effects of cattle and(or) big game herbivory and logging on the subsequent diet quality of steers grazing grand fir (Abies grandis) habitats in northeastern Oregon”, Proc. WSASAS, vol. 55. pp. 253-256, 2004.
, “Issues in Grazing Livestock Nutrition. In: Proc. 4th Grazing Livestock Nutrition Conference.”, Grazing Livestock Nutrition Conference. . 2010.
, “Issues in Grazing Livestock Nutrition”, Proc. 4th Grazing Livestock Nutrition Conference. West. Sect. Am. Soc. Anim. Sci., Champaign, IL, pp. 1-10, 2010.
, “Issues in Grazing Livestock Nutrition”, Proc. 4th Grazing Livestock Nutrition Conference. West. Sect. Am. Soc. Anim. Sci., Champaign, IL, pp. 1-10, 2010.
, “The influence of season on distribution patterns relative to water and resource use by cattle grazing mixed forested rangelands”, Proc. West. Sec. Am. Soc. Anim. Sci. , vol. 51. pp. 171-175, 2000.
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