RANGE ABSTRACTS

Haferkamp, M.R., MacNeil, M.D., Vermeire, L.T., Muscha, J.M. 2006. Measuring carbon dioxide flux over northern great plains rangeland. Society for Range Management Meeting Abstracts #140.

Heitschmidt, R.K., Vermeire, L.T. 2006. The significance of summer precipitation in the Northern Great Plains. Society for Range Management Meeting Abstracts #160.

Rinella, M.J., Luschei, E.C. 2006. The within-site and regional impacts of leafy spurge: Hierarchical bayesian methods estimate invasive weed impacts at pertinent spatial scales. Western Society of Weed Science.

Rose, J.L., Vermeire, L.T., Wester, D.B. 2006. Short-term effects of summer fire and post-fire grazing in the northern great plains. Society for Range Management Meeting Abstracts #314.

Vermeire, L.T. 2006. Challenging taboos in fire and grazing management. Soil and Water Conservation Society. Montana Chapter Meeting Abstracts.

Vermeire, L.T., Heitschmidt, R.K., Haferkamp, M.R. 2006. Grazing and livestock exclusion effects on northern plains diversity and heterogeneity. Society for Range Management Meeting Abstracts #365.

Haferkamp, M.R. 2005. Geographic distribution of legumes in rangelands and woodlands of the United States. Society for Range Management Meeting Abstracts #145 on CD.

Heitschmidt, R.K., Byington, E.K. 2005. The role of the agricultural research service in sustaining rangeland ecosystems. Society for Range Management Meeting Abstracts 58th Meeting #164. CD only. Fort Worth, Texas.

Rose, J.L., Vermeire, L.T., Wester, D.B. 2005. First year richness and frequency response to summer fire and post-fire grazing. Society for Range Management Meeting Abstracts #291. On CD only.

Vermeire, L.T., Mitchell, R., Fuhlendorf, S.D., Wester, D.B. 2005. Patch burning and grazing effects on southern mixed prairie plant communities. Society for Range Management Meeting Abstracts #357 on CD.

Vermeire, L.T., Heitschmidt, R.K., Haferkamp, M.R. 2005. Northern plains plant community response to 10 years of livestock exclusion. Ecological Society of America  Abstracts 90:661.

Vermeire, L.T., Heitschmidt, R.K., Haferkamp, M.R. 2005. Northern plains plant community response to 10 years of livestock exclusion. Ecological Society of America Abstracts 90:661.

Vermeire, L.T., Rose, J.L., Wester, D.B. 2005. First year response to summer fire and post-fire grazing effects in northern mixed prairie. Meeting Abstract Tall Timbers Fire Ecology Conference, Bartlesville, OK, #58.

Gilmanov, T.G., Tieszen, L.L., Wylie, B.K., Flanagan, L.B., Frank, A.B., Haferkamp, M.R., Meyers, T.P., And Morgan, J.A. 2004. Towards Scaling-UpTower Co2 Flux Measurements In Grasslands Of The Northern Great Plains: Phenomenololgical Modeling Using Flux Partitioning, Vegetation Indices And Geographic Information System (Gis). Society For Range Management Meeting Abstracts #112.

Grings, E.E., Short, R.E., Heitschmidt, R.K. 2004. Effects of calving date and weaning age on cow and calf production in the northern great plains. Society for Range Management Meeting Abstracts #120. On CD only.

Grings, E.E., Short, R.E., Heitschmidt, R.K. 2004. Post-weaning production of steers from varying calving and weaning strategies. Western Section of Animal Science Proceedings 55:126-129.

Grings, E.E., Short, R.E., Heitschmidt, R.K. 2004. Post-weaning production of steers from varying calving and weaning strategies. Journal of Animal Science Supplement 82(2):111-112.

Haferkamp, M.R., MacNeil, M.D., Grings, E.E., Heitschmidt, R.K., Klement, K.D. 2004. Heifer production on rangeland and cool-season forages in the northern great plains. Agronomy Abstracts #508. On CD only.

Haferkamp, M.R., MacNeil, M.D., Grings, E.E. 2004. Predicting quality of forage from Northern Great Plains range sites. Society for Range Management Meeting Abstracts #124. CD Only.

Kruse, R.E., Tess, M.W., Grings, E.E., Short, R.E., Heitschmidt, R.K., Phillips, W.A., Mayeux Jr, H.S. 2004. Evaluation of beef cattle operations utilizing different seasons of calving, weaning stratigies, post-weaning management, and retained ownership. Journal of Animal Science Supplement 82(2):111.

Rinella, M.J., Sheley, R.L., Goodman, D. 2004. Toward a decision support system for leafy spurge-infested plant communities. Society for Range Management Meeting Abstracts #8. On CD.

Rose, J.L., Vermeire, L.T., Wester, D.B. 2004. Effects of summer burning and stocking rate in the Northern Great Plains. Research Highlights - 2004 Noxious Brush and Weed Control; Range, Wildlife, and Fisheries Management 35:26. TexasTechUniversity.

Rose, J.L., Vermeire, L.T., and Wester, D.B. 2004. Estimating standing crop with visual obstruction in the Northern Plains. Society for Range Management Abstract #309.

Heitschmidt, R.K., Klement, K.D., and Kruse, R.E. 2004. Drought management - do you have to run out of forage before managing? Society for Range Management Abstract #138.

Mitchell, R.B., Vogel, K.P., Schmer, M., and Vermeire, L.T. 2004. The medical approach to grassland assessment. Society for Range Management Abstract #259 .

Vermeire, L.T., Heitschmidt, R.K. and Haferkamp, M.R. 2004. Northern prairie response after 6-year exposure to seven grazing practices. Society for Range Management Abstract #373.

Vermeire, L.T., Mitchell, R., Fuhlendorf, S.D.2004. Control of rangeland grasshoppers using prescribed fire. Society for Range Management Meeting Proceedings. Abstract #300.

Vermeire, L.T., Wester, D.B., Mitchell, R., Fuhlendorf, S.D.2004. Shrub dynamics: fire and water. Wildland Shrub Symposium Abstracts.

Grings, E.E., Short, R.E., Heitschmidt, R.K. 2003. Effects of calving date and weaning age on cow and calf production in the Northern Great Plains. Journal of Animal Science 81(Suppl. 1):169. Abstract #662.

Haferkamp, M.R., Heitschmidt, R.K., MacNeil, M.D. 2003. Measuring Co2 flux over Northern Great Plains rangelands. USDA Symposium on Natural Resource Management to offset Greenhouse Gas Emissions. Abstract #70. 

Haferkamp, M.R. 2003. Annual brome seed germination in the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Casper, Wyoming. Abstr. #95.

Haferkamp, M.R. 2003. Annual brome seed germination in the Northern Great Plains. Wyoming Cheatgrass Awareness Conference. Page 13.

Haferkamp, M.R. 2003. Impacts of annual bromes on livestock grazing. Wyoming Cheatgrass Awareness Conference. Page 14.

Haferkamp, M.R. and Heitschmidt, R.K. 2003. Japanese brome impacts Northern Great Plains rangeland. Wyoming Cheatgrass Awareness Conference. Page 13.

Haferkamp, M.R., Heitschmidt, R.K., Grings, E.E., and MacNeil, M.D. 2003. Japanese brome in the Northern Great Plains rangeland. Wyoming Cheatgrass Awareness Conference. Page 14.

Haferkamp, M.R., Heitschmidt, R.K., and MacNeil, M.D. 2003. Measuring CO2 flux over Northern Great Plains Rangelands. Ann.Mtg.Soc.Range Manage., Casper, Wyoming. Abstr. #94.

Haferkamp, M.R., MacNeil, M.D., Grings, E.E., Heitschmidt, R.K., and Klement, K.D. 2003. Heifer production on cool-season forages in the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Casper, Wyoming. Abstr. #93.

Heitschmidt, R.K., Haferkamp, M.R., and Klement, K.D. 2003. Grazing and drought: Effects on quantity of forage produced. Ann.Mtg.Soc.Range Manage., Casper, Wyoming. Abstr. #107.

Heitschmidt, R.K., Vermeire, L.T. and Grings, E.E. 2003. Is rangeland agriculture sustainable? J. Anim. Sci. 81(1):30. Abstract #118.

Kruse, R.E., Tess, M.W., Heitschmidt, R.K., Paterson, J.A., Klement, K.D. 2003. Evaluation of drought management strategies for cow-calf enterprises: A practical predictor of growing season forage production. MontanaStateUniversity Beef Newsletter. p. 9.

Svejcar, T., Dugas, B. Mayeux, H., Johnson, D., Frank, A., Gilmanov, T., Angell, R., Morgan, J., Sims, P., Bradford, J., Saliendra, N., Emmerich, B., Schuman, G., Haferkamp, M, and Mitchell, K. 2003. Characterization of the carbon storage potential of U.S. rangelands with long-term CO2 flux measurements. Soc.Range Manage. Abstr. #283.

Vermeire, L.T., Mitchell, R.B., and Fuhlendorf, S.D.2003. Control of rangeland grasshoppers using prescribed fire. Soc.Range Manage. Abstr. #300.

Vermeire, L.T., Mitchell, R.B., and Fuhlendorf, S.D.2003. Prescribed fire effects on grasshopper assemblages in the Southern Plains. Soc.Range Manage. Abstr. #299.

Branson, D.H. and M.R. Haferkamp. 2002. Effects of the timing and intensity of sheep grazing on grasshopper populations. Soc.Range Manage. Abstr. p. 288.

Grings, E.E., Short, R.E., Geary, T.W., MacNeil, M.D. 2002. Heifer development within three seasons of calving. Journal of Animal Science 80(Suppl. 2):120.

Haferkamp, M.R., Heitschmidt, R.K., and MacNeil, M.D. 2002. Measuring CO2 flux over Northern Great Plains Rangelands. USDA Symposium on Natural Resource Management to Offset Greenhouse Gas Emissions. Abstr. 70.

Haferkamp, M.R. 2002. Annual brome germination in the Northern Great Plains. Twelfth Wildland Shrub Symposium: Seed and soil dynamics in shrubland ecosystems.Shrub Research Consortium and The University of Wyoming. August 12-16, 2002. Laramie, WY. Abstract #95.

Heitschmidt, R.K. and L.A. Joyce. 2002. Status of ecological criteria and indicators. Soc.Range Manage. Abstr. p. 329.

Klement, K.D., R.K. Heitschmidt, and C.E. Kay. 2002. 80 years of vegetation and landscape changes in the Northern Great Plains. Soc.Range Manage. Abstr. p. 192.

Klement, K.D., R.K. Heitschmidt, and C.E. Kay. 2002. 80 years of vegetation and landscape changes in the Northern Great Plains. 12th Wildland Shrub Symposium: Soil and soil dynamics in shrubland ecosystems. Abstr. 25.

Laycock, W.A., Bartos, D., and Klement, K. 2002. Species richness inside and outside long-term grazing exclosures in sagebrush, aspen, and high mountain rangeland communities. Twelfth Wildland Shrub Symposium: Seed and soil dynamics in shrubland ecosystems. Abstr. 26.

Emmerich, W.E. and Heitschmidt, R.K. 2001. Impacts of drought grazing, and burning on rangeland stability. Soc.Range Manage. Abstr. p. 38.

Frank, A.B., Haferkamp, M.R., Johnson, D.A., and Morgan, J.A. 2001. Quantifying the role of US rangelands in the global carbon cycle. Soc.Range Manage. Abstr. p. 43.

Haferkamp, M.R., Grings, E.E., Heitschmidt, R.K., and MacNeil, M.D. 2001. Livestock performance on seeded forages in the Northern Great Plains. J. Anim. Sci. 79(Suppl. 2):127.

Haferkamp, M.R. and Grings, E.E. 2001. What do you expect from a range seeding project? Soc.Range Manage. Abstr. p. 51.

Haferkamp, M.R., Grings, E.E., and Heitschmidt, R.K. 2001. Livestock production on cool-season forages in the Northern Great Plains. American Society of Agronomy p. 152.

Haferkamp, M.R. and Heitschmidt, R.K. 2000. Carbon dioxide flux in the mixed-grass prairie. Advances in Terrestrial Ecosystem Carbon Inventory, Measurements, and Monitoring Conf. p. 44.

Haferkamp, M.R., Asay, K.H., Horton, W.H., and Heitschmidt, R.K. 2000. Cool-season forages in the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Boise, ID. 53:92.

Haferkamp, M.R., Heitschmidt,R.K., Grings, E.E., and MacNeil, M.D. 2000. Japanese brome in the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Boise, ID. 53:89.

Grings, E.E., Haferkamp, M.R., and Heitschmidt, R.K. 1999. Evaluation of plant organic matter via carbon analysis. American Society of Agronomy. p. 152.

Haferkamp, M.R., Heitschmidt, R.K., Grings, E.E., and Karl, M.G. 1999. Vegetation and livestock respond to brome removal with atrazine. Ann.Mtg.Soc.Range Manage., Omaha, NE. 52:25.

Heitschmidt, R.K. 1999. Is livestock grazing a sustainable form of land use in the Great Plains? Ann.Mtg.Soc.Range Manage., Omaha, NE. 52:30.

Haferkamp, M.R. and Heitschmidt, R.K. 1998. Japanese brome impacts Northern Great Plains rangelands. American Society of Agronomy. p. 104.

Haferkamp, M.R., Karl, M.G., and Heitschmidt, R.K. 1997. Impact of clipping and Japanese brome presence on western wheatgrass production in the Northern Great Plains. Soc.Range Manage. Abstr. 50:18.

Eneboe, E.J., Sowell, B.F., and Heitschmidt, R.K. 1996. Tiller dynamics of bluegrama and western wheatgrass subjected to drought and grazing. Soc.Range Manage. 49:19.

Haferkamp, M.R., Hentges, T., and MacNeil, M.D. 1996. Water stress and germination of annual brome seeds. Soc.Range Manage. Abstr. p. 21.

Heitschmidt, R.K., Haferkamp, M.R., Karl, M.G., and Eneboe, E. 1996. Some interaction effects of drought and grazing on herbage production, water yield, and number of roots in the Northern Great Plains. Soc.Range Manage. Abstr. p. 22-23.

Haferkamp, M.R., MacNeil, M.D., Karl, M.G., and Heitschmidt, R.K. 1995. Induction of secondary seed dormancy in Japanese brome (Bromus japonicus). Fifth International Rangeland Congress. Abstr. p. 24.

Haferkamp, M.R., Heitschmidt, R.K., and Karl, M.G. 1995. The effect of simulated grazing on biomass production of Japanese brome. Ann.Mtg.Soc.Range Manage., Phoenix, AZ. 48:23.

Shaw, N.L. and Haferkamp, M.R. 1995. Induction of secondary dormancy in seeds of spiny hopsage (Grayia spinosa). Fifth International Rangeland Congress. Abstr. p. 61.

Haferkamp, M.R., Karl, M.G. and Heitschmidt, R.K. 1994. The effect of Japanese brome presence on western wheatgrass production in the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Colorado Springs, CO. 47:71.

Heitschmidt, R.K., Volesky, J.D. and Haferkamp, M.R. 1994. Steer performance on native and mechanically modified Northern Great Plains rangeland. Ann.Mtg.Soc.Range Manage., Colorado Springs, CO. 47:23.

Heitschmidt, R.K., Short, R.E., Grings, E.E. and MacNeil, M. D. 1994. Ecology, animal agriculture and sustainability. J. Anim. Sci. 72 (Suppl. 1):149.

Karl, M.G., Heitschmidt, R.K. and Haferkamp, M.R. 1994. Sexual reproductive functioning of a northern mixed-grass prairie community containing Japanese brome (Bromus japonicus). 14th North American Prairie Conference. No. 74.

Karl, M.G., Heitschmidt, R.K. and Haferkamp, M.R. 1994. Cattle feces and plant distribution. I. Seedling emergence and establishment from a transient seed bank. Ann.Mtg.Soc.Range Manage., Colorado Springs, CO. 47:26.

Karl, M.G., Heitschmidt, R.K. and Haferkamp, M.R. 1994. Cattle feces and plant distribution. II. Effects on vegetation and soil seed bank. Ann.Mtg.Soc.Range Manage., Colorado Springs, CO. 47: 74.

Pinchak, W., Tolleson, D., Heitschmidt, R. and Walker, J. 1994. Effect of management systems on culling rate of young beef cows in the southern mixed grass prairie. Ann.Mtg.Soc.Range Manage., Colorado Springs, CO. 47:80.

Shaw, N.L. and Haferkamp, M.R. 1994. 141.1-Field establishment of spiny hopsage. Restoration and management notes 12:204.

Shaw, N.L., Hurd, E.G. and Haferkamp, M.R. 1994. Fruit and seed morphology in spiny hopsage. Ann.Mtg.Soc.Range Manage., Colorado Springs, CO. 47:85.

Haferkamp, M.R., Karl, M. and Heitschmidt, R. 1993. Germination characteristics of Japanese brome seed in the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Albuquerque, NM. 46:63.

Heitschmidt, R.K., Short, R.E., and Grings, E.E. 1993. Is animal agriculture sustainable? Proc. VII World Conf. Anim. Prod. 2: 297-298.

Karl, M.G., Heitschmidt, R.K. and Haferkamp, M.R. 1993. Annual seed bank dynamics of native Northern Great Plains rangeland. Ann.Mtg.Soc.Range Manage., Albuquerque, NM. 46:61.

Larsen, B., Heitschmidt, R. and Knapp, B. 1993. Rainout shelter design. Proc., Am. Soc. Agric. Eng. Pacific Northwest Sec.

Dowhower, S.L., Pinchak, W.E., Heitschmidt, R.K. and Teague, W.R. 1992. Effects of harvest intensity on growth characteristics and stand persistence of WW Spar bluestem. Ann.Mtg.Soc.Range Manage., Spokane, WA. 45:PO20

Haferkamp, M.R., Currie, P.O., Volesky, J. and Knapp, B.W. 1992. Vegetation changes on modified ranges in the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Spokane, WA. 45:PO43.

Pinchak, W.E., Hunt, L.J., Worrall, N.J., Heitschmidt, R.K. and Teague, W.R. 1992. Animal performance, forage production and quality response to nitrogen fertilization of Old World bluestem. Ann.Mtg.Soc.Range Manage., Spokane, WA. 45:PO90.

Shaw, N.L., Haferkamp, M.R. and Hurd, E.G. 1992. Effects of seed age on germination of spiny hopsage. Ann.Mtg.Soc.Range Manage., Spokane, WA. 45:PO17.

Haferkamp, M.R., Adams, D.C., Borman, M.M., Currie, P.O. and Knapp, B.W. 1991. Variation in forage yield and quality of a bluebunch wheatgrass x quackgrass hybrid with fertilization and mowing. Ann.Mtg.Soc.RangeManage., Washington, D.C. 44:32.

Shaw, N.L., Haferkamp, M.R. and Hurd, E.G. 1991. Factors affecting germination of spiny hopsage (Grayia spinosa). Ann.Mtg.Soc.RangeManage., Washington, D.C. 44:37.

Weltzin, J.F., Heitschmidt, R.K. and Archer, S. 1991. The historical role of prairie dogs in regulating Prosopis glandulosa (honey mesquite). 76th Ann. Mtg. Ecol. Soc. Amer., San Antonio, TX.

Wight, J.R., Adams, D.C. and Knapp, B.W. 1991. Beef and forage production on fertilized mixed-prairie rangeland. Ann.Mtg.Soc.RangeManage., Washington, D.C. 44:30.

Haferkamp, M.R. and Young, J.A. 1990. Germination of hoary cress [Cardia draba (L.) Desu.)]seeds. Weed Sci. Soc. Am. Abstr. 38.

Haferkamp, M.R. Currie, P.O., Volesky, J. and Knapp, B.W. 1990. Drought and crested wheatgrass and Russian wildrye in the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Reno, NV. 43:19.

Shaw, N.L. and Haferkamp M.R. 1990. Influence of planting date on seed germination and seedling establishment of Grayia spinosa. Ann.Mtg.Soc.Range Manage., Reno, NV. 43:236.

Shaw, N.L. and Haferkamp, M.R. 1989. Field establishment of spiny hopsage (Grayia spinosa). Wildland Shrub Symp. Proc., Las Vegas, NV. 6:26

Volesky, J.D., Currie, P.O. and White, R.S. 1989. Response of Russian wildrye varieties to depth of seeding. Ann.Mtg.Soc.Range Manage., Billings, MT. 42:170.

Currie, P.O., Volesky, J.D. and Adams, D.C.1988. Effects of range improvement treatments on herbage dynamics and animal performance. Ann.Mtg.Soc.Range Manage., Corpus Christi, TX. 41:197.

Volesky, J.D., Currie, P.O. and Hilken, T.O. 1988. Control of annual bromegrasses for the establishment of crested wheatgrass and Russian wildrye. Ann.Mtg.Soc.Range Manage., Corpus Christi, TX. 41:384.

Currie, P.O., Adams, D.C. and Knapp, B.W. 1987. A visual presentation of an automated range-animal data acquisition system. Ann.Mtg.Soc.Range Manage., Boise, ID. 40:221.

Currie, P.O., Hilken, T.O. and White, R.S. 1986. Control of annual bromegrass within native and introduced grass stands on the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Kissimmee, FL. 39:267.

White, R.S., Hilken, T.0. and Currie, P.O. 1986. Control of silver sagebrush by using mechanical and chemical methods in combination. Ann.Mtg.Soc.Range Manage., Kissimmee, FL. 39:43.

Ayers, E.L. and Currie, P.O. 1985. Comparative performance of Agropyron repens x A. spicatum in rangeland plantings. Ann.Mtg.Soc.Range Manage., Salt Lake City, UT. 38:29.

Hilken, T.0. and Currie, P.O. 1985. Nutritional comparisons between five species of grasses grown on a problem soil in the Northern Great Plains. Ann.Mtg.Soc.Range Manage., Salt Lake City, UT. 38:34.

Sillitoe, B.L. and White, R.S. 1985. Habitat preference and forage impact of the dingy cutworm in eastern Montana. Ann.Mtg.Soc.Range Manage., Salt Lake City, UT. 38:132.

Walton, T.P., White, R.S and Wambolt, C. 1985. Seed dispersal, emergence, growth and survival of plains silver sagebrush (Artemisia cana Pursh. cana). Ann.Mtg.Soc.Range Manage., Salt Lake City, UT. 38:193.

White, R.S., Walton, T.P. and Wambolt, C. 1985. Factors affecting sexual and asexual reproduction in plains silver sagebrush (Artemisia cana Pursh. cana). 66th Ann. Meeting Pacific Div., Amer. Assoc. Adv. Sci. Proc., Missoula, MT. 4(1):43.

White, R.S. 1985. Response of crested wheatgrass and Russian wild ryegrass to differential herbivory as simulated by. clipping. 66th Ann. Meeting Pacific Div., Amer. Assoc. Adv. Sci. Proc., Missoula, MT. 4(1):43.

White, R.S. 1985. The impact of utilization on establishment of seeded stands of crested wheatgrass and Russian wildrye. Ann.Mtg.Soc.Range Manage., Salt Lake City, UT. 38:145.

Walton, T., White, R.S. and Wambolt, C. 1984. Perspectives on plains saver sagebrush (Artemisia cana Pursh. ssp. cana): A review of reproductive strategies and their role in community dynamics. Third ann. wildland shrub symp. on the biology of Artemisia and Chrysothamnus. BrighamYoungUniversity, Provo, UT. 3:2.

Walton, T., White, R.S. and Wambolt, C. 1984. Reproductive mechanisms of plains silver sagebrush (Artemisia cana cana). Ann.Mtg.Soc.Range Manage,., Rapid City, SD. 37:202.

White, R.S. and Currie, P.O. 1984. The effects of burning on forage quality in three Northern Plains plants species. Ann.Mtg.Soc.Range Manage., Rapid City, SD. 37:78.

White, R.S. 1984. Sagebrush control and management on Northern Great Plains rangelands. 60th Ann. Mtg. Southwestern and Rocky Mtn. Div. Amer. Assoc. Adv. Sci., Lubbock, TX. New Mexico J. Sci. 24(1):10.

Currie, P.O., Truscott-Schwartzenberger, D.R. and White, R.S. 1983. Plant moisture as a succulence index in animal selection of hybrids. Ann.Mtg.Soc.Range Manage., Albuquerque, NM. 36:23.

Currie, P.O. and Truscott-Schwartzenberger, D.R. 1983. Development, adaptation and value of hybrid grasses for livestock forage in the Northern Great Plains. Ann. Mtg. Amer. Inst. Biol. Sci., Grand Forks, ND. Bull. Ecol. Soc. Amer. 64(2):88.

Olson, K.C., White, R.S. and Sindelar, B.W. 1983. Effects of precipitation and stocking rate on plant cover on Northern Great Plains grasslands. Ann. Mtg. American Inst. Biol. Sci., Grand Forks, ND. and Bull. Ecol. Soc. Amer. 64(2):88.

Truscott-Schwartzenberger, D.R. and Currie, P.O. 1983. The role of sight in the selective grazing process of cattle. Ann.Mtg.Soc.Range Manage., Albuquerque, NM. 36:51.

White, R.S. and Currie, P.O. 1983. Mechanical control of silver sagebrush: An evaluation of factors affecting plant mortality and subsequent regrowth. Ann.Mtg.Soc.Range Manage., Albuquerque, NM 36:38.

White, R.S. and Currie, P.O. 1983. Response of silver sagebrush to burning, mechanical and chemical control practices. Ann. Mtg. American Inst. Biol. Sci., Grand Forks, ND., Bull. Ecol. Soc. Amer. 64(2):110.

Olson, K., White, R.S. and Sindelar, B.W. 1982. Effect of precipitation on mixed grass plant communities of southeastern Montana and its implications to grazing intensity. Ann.Mtg.Soc.Range Manage. Calgary, Alberta. 35:40.

White, R.S. and Currie, P.O. 1982. Prescribed burning in northern mixed grass plant communities. Ann.Mtg.Soc.Range Manage., Calgary, Alberta 35:36.

Currie, P.O., White, R.S. and Asay, K.H. 1981. Cattle preference and plant selections between species and within genetic lines of a hybrid grass species. Proc. XIV Inter. Grassl. Cong. June 15-24, Lexington, KY. No.50.

White, R.S. and Currie, P.O. 1981. Grass establishment: An evaluation of seedling characteristics relative to winter injury, survival and early growth. Proc. XIV Inter. Grassl. Cong. June 15-24, Lexington, KY. No.49.

Houston, W.R. and Urick, J.J. 1967. Response of range cows and calves to improved spring pastures. Am. Soc. Anim. Sci. West. Sec. Proc. J. Anim. Sci. 26:935.