Found 8002 results
[ Author(Desc)] Title Type Year
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M. Vavra and Wood, S. D., Oregon State of the Environment Report 2000, Salem, OR, 2000.
M. Vavra, Rice, R. W., and Bement, R. E., Chemical Composition of the Diet, Intake and Gain of Yearling Cattle on Different Grazing Intensities, Journal of Animal Science, vol. 36, no. 2, pp. 411 - 414, 1973.
M. Vavra, Mc Innis, M., and Sheehy, D. P., Implications of Dietary Overlap to Management of Free-Ranging Large Herbivores, in Proceeding, Western Section. American Society of Animal Science, 1989.
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, Managing Grazing Animal Response to Forestland Vegetation, Ben F. Roche, Jr. and David M. Baumgartner (eds), pp. 23–25, 1983.
M. Vavra and Sheehy, D. P., Improving Elk Habitat Characteristics with Livestock Grazing, Rangelands, pp. 182–185, 1996.
M. Vavra, Sustainability of Animal Production Systems: An Ecological Perspective., Journal of Animal Science, vol. 74, no. 6, p. 1418, 1996.
M. Vavra, Rice, R. W., and Hansen, R. M., A Comparison of Esophageal Fistula and Fecal Material to Determine Steer Diets, Journal of Range Management, vol. 31, no. 1, p. 11, 1978.
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, Livestock grazing and wildlife: developing compatabilities, Rangeland Ecology Management, vol. 58, pp. 128-134, 2005.
M. Vavra, Public Land and Natural Resource Issues Confronting Animal Scientists and Livestock Producers., Journal of Animal Science, vol. 76, no. 9, p. 2340, 1998.
M. Vavra, Factors Influencing Cattle, Elk, and Mule Deer Distribution in Managed Forests, Range Field Day 2009 Progress Report, p. 8, 2009.
M. Vavra and Holechek, J. L., Factors Influencing Microhistological Analysis of Herbivore Diets, Journal of Range Management, vol. 33, no. 5, p. 371, 1980.
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, 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.
M. Vavra, An Ecological Perspective of Livestock Grazing, International Symposium on Animal Production under Grazing - Vicosa, MG, Brazil, 1997.
M. Vavra, Livestock and Big Game Forage Relationships, Rangelands, vol. 14, pp. 57–59, 1992.
M. Vavra, Phillips, R. L., and , The Effect of Pre-Calving Energy Level on Cow Performance, 1980.
P. A. Vazquez-Landaverde, Torres, J. A., and Qian, M. C., Quantification of trace volatile sulfur compounds in milk by solid-phase microextraction and gas chromatography-pulsed flame photometric detection., J Dairy Sci, vol. 89, no. 8, pp. 2919-27, 2006.
P. A. Vazquez-Landaverde and Qian, M. C., Antioxidant impacts on volatile formation in high-pressure-processed milk., J Agric Food Chem, vol. 55, no. 22, pp. 9183-8, 2007.
P. A. Vazquez-Landaverde, Qian, M. C., and Torres, J. A., Kinetic analysis of volatile formation in milk subjected to pressure-assisted thermal treatments., J Food Sci, vol. 72, no. 7, pp. E389-98, 2007.
P. A. Vazquez-Landaverde, J Torres, A., and Qian, M. C., Effect of high-pressure-moderate-temperature processing on the volatile profile of milk., J Agric Food Chem, vol. 54, no. 24, pp. 9184-92, 2006.
P. A. Vazquez-Landaverde, Velazquez, G., Torres, J. A., and Qian, M. C., Quantitative determination of thermally derived off-flavor compounds in milk using solid-phase microextraction and gas chromatography, J Dairy Sci, vol. 88, no. 11, pp. 3764-72, 2005.
P. Velasco, Slabaugh, M. B., Reed, R., Kling, J. G., Kishore, V. K., Stevens, J. F., and Knapp, S. J., Glucosinolates in the new oilseed crop meadowfoam: natural variation in Section Inflexae of Limnanthes, a new glucosinolate in L. floccosa, and QTL analysis in L. alba, Plant Breeding, vol. 13, no. 3, pp. 352 - 359, 2011.
W. K. Vencill, Nichols, R. L., Webster, T. M., Soteres, J. K., Mallory-Smith, C., Burgos, N. R., Johnson, W. G., and McClelland, M. R., Herbicide Resistance: Toward an Understanding of Resistance Development and the Impact of Herbicide-Resistant Crops, Weed Science, vol. 60, no. SP1, pp. 2 - 30, 2012.