Found 138 results
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Journal Article
C. G. Parks, Endress, B. A., Vavra, M., Mc Innis, M., and Naylor, B. J., Cattle, deer, and elk grazing of the invasive plant sulfur cinquefoil, Natural Areas Journal, vol. 28, pp. 404–409, 2008.
J. L. Holechek, Vavra, M., and Skovlin, J., Cattle Diet and Daily Gains on a Mountain Riparian Meadow in Northeastern Oregon, Journal of Range Management, vol. 35, no. 6, p. 745, 1982.
J. L. Holechek, Vavra, M., Skovlin, J., and Krueger, W. Clement, Cattle Diets in the Blue Mountains of Oregon, I. Grasslands, Journal of Range Management, vol. 35, no. 1, p. 109, 1982.
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.
D. Damiran, Delcurto, T., Findholt, S. L., Johnson, B. K., and Vavra, M., Comparison of Bite-Count and Rumen Evacuation Techniques to Estimate Cattle Diet Quality, Rangeland Ecology & Management, vol. 66, no. 1, pp. 106 - 109, 2013.
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. Mc Innis, Vavra, M., and Krueger, W. Clement, A Comparison of Four Methods Used to Determine the Diets of Large Herbivores, Journal of Range Management, vol. 36, no. 3, p. 302, 1983.
J. L. Holechek and Vavra, M., Comparison of Micro- and Macro- Digestion Methods for Fiber Analysis, Journal of Range Management, vol. 35, no. 6, p. 799, 1982.
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.
D. M. Leslie, Vavra, M., Starkey, E. E., and Slater, R. C., Correcting for Differential Digestibility in Microhistological Analyses Involving Common Coastal Forages of the Pacific Northwest, Journal of Range Management, vol. 36, no. 6, p. 730, 1983.
R. F. Miller, Krueger, W. Clement, and Vavra, M., Deer and Elk Use on Foothill Rangelands in Northeastern Oregon, Journal of Range Management, vol. 34, no. 3, p. 201, 1981.
J. L. Holechek, Vavra, M., and Skovlin, J., Diet Quality and Performance of Cattle on Forest and Grassland Range, Journal of Animal Science, vol. 53, no. 2, pp. 291 - 298, 1981.
M. Mc Innis and Vavra, M., Dietary Relationships among Feral Horses, Cattle, and Pronghorn in Southeastern Oregon, Journal of Range Management, vol. 40, no. 1, p. 60, 1987.
K. D. Wilson, Clark, P. E., Louhaichi, M., Johnson, M. D., Delcurto, T., Williams, J. D., Larson, L. L., Harris, N. R., Vavra, M., Ganskopp, D. C., and , Distribution of Cattle Grazing in a Northeastern Oregon Riparian Pasture, Range Field Day 2009 Progress Report, p. 15, 2009.
J. L. Holechek and Vavra, M., Drought Effects on Diet and Weight Gains of Yearling Heifers in Northeastern Oregon, Journal of Range Management, vol. 36, no. 2, p. 227, 1983.
M. Vavra, Delcurto, T., Pumphrey, F. Vance, and , Eastern Oregon Agricultural Research Center Union Station Centennial Celebration, 2001.
M. Vavra, An Ecological Perspective of Livestock Grazing, International Symposium on Animal Production under Grazing - Vicosa, MG, Brazil, 1997.
B. J. Kauffman, Vavra, M., Krueger, W. Clement, and , Ecology and Plant Communities of the Riparian Area Associated with Catherine Creek in Northeastern Oregon, 1985.
D. M. Glenn, Carey, A., Bolton, F. E., and Vavra, M., Effect of N Fertilizer on Protein Content of Grain, Straw, and Chaff Tissues in Soft White Winter Wheat, Agronomy Journal, vol. 77, no. 2, p. 229, 1985.
M. Vavra, Phillips, R. L., and , The Effect of Pre-Calving Energy Level on Cow Performance, 1980.
J. L. Holechek and Vavra, M., The Effect of Slide and Frequency Observation Numbers on the Precision of Microhistological Analysis, Journal of Range Management, vol. 34, no. 4, p. 337, 1981.
W. Hohenboken and Vavra, M., The Effects of Age at First Lambing on Production and Longevity of Columbia and Targhee Ewes, 1977.
K. J. Walburger, Delcurto, T., Vavra, M., and Clark, A. A., The Effects of Herbivory and Timber Harvest on Understory Production in Northeastern Oregon, Burns, OR: Oregon Agricultural Experiment Station, Eastern Oregon Agricultural Research Center, 2005.
I. M. Mereszczak, Krueger, W. Clement, and Vavra, M., Effects of Range Improvement on Roosevelt Elk Winter Nutrition, Journal of Range Management, vol. 34, no. 3, p. 184, 1981.
B. A. Endress, Wisdom, M. J., Vavra, M., Parks, C. G., Dick, B. L., Naylor, B. J., and Boyd, J. M., Effects of ungulate herbivory on aspen, cottonwood, and willow development under forest fuels treatment regimes, Forest ecology and management, vol. 276, pp. 33–40, 2012.

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