Biblio

Found 138 results
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Report
W. Clement Krueger and Vavra, M., Range Field Day Report: Livestock and Forest Renewal: Research in Rangeland Management: Grazing Forest Plantations, Oregon Agricultural Experiment Station, 1993.
D. C. Ganskopp, Vavra, M., and Bohnert, D. W., Range Field Day Progress Report 2009 Table of Content & Forward, EOARC - Special Report, 2009.
R. A. Riggs, Tiedemann, A. R., Cook, J. G., Ballard, T. M., Edgerton, P. J., Vavra, M., Krueger, W. C., Hall, F. C., Bryant, L. D., Irwin, L. L., and Delcurto, T., Modification of mixed-conifer forests by ruminant herbivores in the Blue Mountains ecological province, PNW-RP-527, 2000.
T. Delcurto, Riggs, R. A., Tiedemann, A. R., Cook, J. G., Ballard, T. M., J, E. P., Vavra, M., Krueger, W. Clement, Hall, F. C., Bryant, L. D., and Irwin, L. L., Modification of Mixed-Conifer Forests by Ruminant Herbivores in the Blue Mountains Ecological Province, 2000.
T. Delcurto, Walburger, K. J., Vavra, M., Bryant, L., and Kie, J. G., 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, 2000.
D. C. Ganskopp, Svejcar, T., and Vavra, M., Improving Late-summer and Winter Forage Quality with Livestock Grazing, Oregon Agricultural Experiment Station, 2006.
T. Delcurto and Vavra, M., EOARC Field Day Report, The Sagebrush Steppe: Sustainable Working Environments: Management of Beef Cattle for Economic Sustainability: A Review of Research, Oregon Agricultural Experiment Station, 1997.
M. Mc Innis and Vavra, M., EOARC Field Day Report, The Sagebrush Steppe: Sustainable Working Environments: Dining Out: Principles of Range Cattle Nutrition, Oregon Agricultural Experiment Station, 1997.
L. E. Eddleman, Vavra, M., Ganskopp, D. C., and Svejcar, T., EOARC Field Day Report, The Sagebrush Steppe: Sustainable Working Environments: Sustainable Resotration, Oregon Agricultural Experiment Station, 1997.
R. F. Miller, Tibbs, T. M., and Vavra, M., EOARC Annual Report, Special Report 923: Understory Response to Thinning Ponderosa Pine in Northestearn Oregon, Oregon Agricultural Experiment Station, 1993.
T. Delcurto, Fajemisin, B., Ganskopp, D. C., and Vavra, M., EOARC Annual Report, Special Report 923: Potential of Goats as Brush Control Agents, Oregon Agricultural Experiment Station, 1993.
C. Ballard, Bryant, L. D., Titus, W., and Vavra, M., EOARC Annual Report, Special Report 923: Ongoing Studies at the Starkey Experimental Forest, Oregon Agricultural Experiment Station, 1993.
D. P. Sheehy, Slater, R. C., Tibbs, T. M., and Vavra, M., EOARC Annual Report, Special Report 923: Big Game and Cattle Interrelationships and their Influence on Biological Resources, Seasonal Rangeland and Agricultural Land in Northeastern Oregon, Oregon Agricultural Experiment Station, 1993.
R. Cruz, Ganskopp, D. C., and Vavra, M., Eastern Oregon Agricultural Research Center Annual Report 1998: Modeling Habitat Preferences of Cattle on Eastern Oregon Rangelands, Oregon Agricultural Experiment Station, 1998.
R. K. Bailey and Vavra, M., Eastern Oregon Agricultural Research Center Annual Report 1998: Forage Quality of Round Bales Stacked Different Ways, Oregon Agricultural Experiment Station, 1998.
T. Delcurto, Vavra, M., and Mc Innis, M., Designing Sustainable Livestock Grazing Systems, 2000.
C. G. Johnson, Vavra, M., and Willis, M. J., Cumulative Impacts of Spring Elk Use on Steppe Vegetation, Oregon Agricultural Experiment Station, 2006.
S. H. Sharrow, Krueger, W. Clement, Fisher, M. J., Deboodt, T., Buckhouse, J., and Vavra, M., 2005 Range Field Day Progress, Oregon Agricultural Experiment Station, 2005.
M. Mc Innis and Vavra, M., 1987 Progress Report - Research in Rangeland Management: Beef Cattle Production on Western Juniper Rangelands, Oregon Agricultural Experiment Station, 1987.
M. Mc Innis, Quigley, T. M., and Vavra, M., 1986 Progress Report -- Research in Rangeland Management: Using Computer Simulation to Estimate Grazing Capacity and Beef Production, Oregon Agricultural Experiment Station, 1986.
W. Clement Krueger, Miller, R. F., and Vavra, M., 1986 Progress Report -- Research in Rangeland Management: Twelve Years of Plant Succession on a Seeded Clearcut Under Grazing and Protection from Cattle, Oregon Agricultural Experiment Station, 1986.
W. Clement Krueger and Vavra, M., 1984 Progress Report -- Research in Rangeland Management: Twentieth-year Results from a Plantation Grazing Study, Oregon Agricultural Experiment Station, 1984.
D. C. Ganskopp and Vavra, M., 1984 Progress Report -- Research in Beef Cattle Nutrition: Use of Slopes by Cattle in Rugged Terrain, Oregon Agricultural Experiment Station, 1984.
T. Svejcar and Vavra, M., 1983 Progress Report--Research in Beef Cattle Nutrition and Management: Improved Cattle Production on Forestlands, Oregon Agricultural Experiment Station, 1983.
H. F. Mayland, Sneva, F. A., and Vavra, M., 1983 Progress Report -- Research in Rangeland Management: Soil Ingestion by Umgulates Grazing a Sagebrush-Bunchgrass Range in Eastern Oregon, Oregon Agricultural Experiment Station, 1983.