Found 13 results
[ Author(Desc)] Title Type Year
Filters: Author is Vavra, Martin  [Clear All Filters]
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
V
M. Vavra, An ecological perspective of livestock grazing, International Symposium on Animal Production under Grazing - Vicosa, MG, Brazil, 1997.
M. Vavra, Delcurto, T., Pumphrey, F. Vance, and , Eastern Oregon Agricultural Research Center Union Station centennial celebration, 2001.
M. Vavra and Raleigh, R. J., Coordinating Beef Cattle Management with the Range Forage Resource, Journal of Range Management, vol. 29, no. 6, p. 449, 1976.
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.
M. Vavra and Sheehy, D. P., Improving elk habitat characteristics with livestock grazing, Rangelands, pp. 182–185, 1996.
M. Vavra, Livestock and big game forage relationships, Rangelands, vol. 14, pp. 57–59, 1992.
M. Vavra, Willis, M. J., and Sheehy, D. P., Livestock-big game relationships: conflicts and compatibilities, Grazing behavior of livestock and wildlife. Station Bulletin, vol. 70, pp. 130–136, 1999.
M. Vavra, Managing grazing animal response to forestland vegetation, Ben F. Roche, Jr. and David M. Baumgartner (eds), pp. 23–25, 1983.
M. Vavra, Sneva, F. A., and , Seasonal diets of five ungulates grazing the cold desert biome., in Proceedings of the first international rangeland congress, Denver, Colorado, USA, August 14-18, 1978 [Hyder, DN (Editor)]., 1978.
M. Vavra, Phillips, R. L., and , The effect of pre-calving energy level on cow performance, 1980.
M. Vavra, Livestock grazing and wildlife: developing compatabilities, Rangeland Ecology Management, vol. 58, pp. 128-134, 2005.
M. Vavra, Walburger, K. J., Delcurto, T., Ritchie, M. W., Maguire, D. A., and Youngblood, A., 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.
M. Vavra, Wisdom, M. J., Kie, J. G., Cook, J. G., and Riggs, R. A., The role of ungulate herbivory and management on ecosystem patterns and processes: future direction of the Starkey Project , Transactions of the North American Wildlife and Natural Resources Conference 69. pp. 785-797, 2004.