Vermeire, L.T., Heitschmidt, R.K., Haferkamp, M.R. 2008. Vegetation Response to Seven Grazing Treatments in the Northern Great Plains. Agriculture, Ecosystems and Environment 125:111-119.
Kruse, R.E., Tess, M.W., and Heitschmidt, R.K. 2007. Drought management for the Northern Great Plains. I. A practical predictor of annual forage production. Professional Animal Scientist 23:224-233.
Kruse, R.E., Tess, M.W., and Heitschmidt, R.K. 2007. Drought management in the Northern Great Plains. II. Evaluation of alternative strategies for cow-calf enterprises. Professional Animal Scientist 23:234-245.
Phillips, W.A., Grings, E.E., Short, R.E., Heitschmidt, R.K., Mayeux Jr, H.S. 2006. Impact of calving season on stocker and feedlot performance. Professional Animal Scientist. 22:392-400.
Heitschmidt, R.K., Vermeire, L.T. 2006. Can abundant summer precipitation counter losses in herbage production caused by spring drought?. Rangeland Ecology and Management 59:392-399.
Phillips, W.A., Grings, E.E., Short, R., Heitschmidt, R.K., Mayeux, H.S. 2006. Effect of calving date on stocker and feedlot performance of calves born in the Northern Great Plains and finished in the Southern Great Plains [abstract]. Journal of Animal Science. 84(2):106.
Heitschmidt, R.K., Vermeire, L.T. 2006. The significance of summer precipitation in the northern great plains. Society for Range Management Meeting Abstracts #160.
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.
Grings, E.E., Short, R., Klement, K.D., Geary, T.W., MacNeil, M.D., Haferkamp, M.R., and Heitschmidt, R.K. 2005. Calving system and weaning age effects on cow and preweaning calf performance in the Northern Great Plains. Journal of Animal Science 83:2671-2683.
Heitschmidt, R.K., Kruse, R.E., Vermeire, L.T., Tess, M.W. 2005. Development of a proactive drought management tool. 2005 Research Update for Fort Keogh Livestock and Range Research Laboratory. p. 40-41.
Heitschmidt, R.K., Vermeire, L.T., Haferkamp, M.R. 2005. Why can't we grow forage in July and August?. Research Update for Fort Keogh Livestock and Range Research Laboratory. p. 41.
Vermeire, L.T., Heitschmidt, R.K., Haferkamp, M.R. 2005. Grazing strategy effects on northern plains plant communities. 2005 Research Update for Fort Keogh Livestock and Range Research Laboratory. p.45-47.
Vermeire, L.T., Heitschmidt, R.K., Haferkamp, M.R. 2005. Effects of livestock removal from norther plains rangelands. 2005 Research Update for Fort Keogh Livestock and Range Research Laboratory. p. 47-48.
Grings, E.E., Short, R.E., Heitschmidt, R.K. 2005. Post-weaning production of steers from varying calving and weaning strategies. Research Update for Fort Keogh Livestock and Range Research Laboratory p. 32-34.
Heitschmidt, R.K., Vermeire, L.T. 2005. An ecological and economic risk avoidance drought management decision support system. In: J.A. Milne (ed.) Pastoral systems in marginal environments. XXth International Grasslands Congress July 2005. p. 178.
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.
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.
Heitschmidt, R.K., Klement, K.D., Haferkamp, M.R., 2005. Interactive effects of drought and grazing on northern great plains rangelands. Rangeland Ecology and Management 58:11-19.
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. 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.
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.
MacNeil, M. D. 2005. Beef Cattle Management: Extensive, pp. 65-67. In Encyclopedia of Animal Science. Marcel Dekker, Inc. New York. 800 pp. (Book Chapter).
Macneil, M.D., Heitschmidt, R.K. 2005. p. 65-67. In: Beef cattle management: extensive. Encyclopedia of Animal Science. Marcel Dekker, Inc. New York, New York.
VERMEIRE, L.T., HEITSCHMIDT, R.K., HAFERKAMP, M.R. NORTHERN PRAIRIE RESPONSE AFTER 6-YEAR EXPOSURE TO SEVEN GRAZING PRACTICES. SOCIETY FOR RANGE MANAGEMENT MEETING ABSTRACTS. No. 373. 2004.
HEITSCHMIDT, R.K., KLEMENT, K.D., KRUSE, R.E. DROUGHT MANAGEMENT - DO YOU HAVE TO RUN OUT OF FORAGE BEFORE MANAGING?. SOCIETY FOR RANGE MANAGEMENT MEETING ABSTRACTS. 2004. ABSTRACT #138.
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.
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.
Grings, E.E., Short, R.E., Haferkamp, M.R., Heitschmidt, R.K. 2004. Late summer protein supplementation for yearling cattle in the northern great plains. Journal of Range Management 57:358-364.
HAFERKAMP, M.R., HEITSCHMIDT, R.K. MEASURING CARBON FLUXES OVER NORTHERN GREAT PLAINS RANGELANDS. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. p. 12-13. 2003.
HEITSCHMIDT, R.K., VERMEIRE, L.T., GRINGS, E.E. IS RANGELAND AGRICULTURE SUSTAINABLE?. JOINT ABSTRACTS OF THE AMERICAN DAIRY SCIENCE AND SOCIETY OF ANIMAL SCIENCE. No. 118. 2003.
KRUSE, R.E., TESS, M.W., HEITSCHMIDT, R.K., PATERSON, J.A., KLEMENT, K.D. EVALUATION OF DROUGHT MANAGEMENT STRATEGIES FOR COW-CALF ENTERPRISES: A PRACTICAL PREDICTOR OF GROWING SEASON FORAGE PRODUCTION. MONTANA STATE UNIVERSITY BEEF NEWSLETTER. p. 9. 2003.
GRINGS, E.E., SHORT, R.E., HEITSCHMIDT, R.K. EFFECTS OF CALVING DATE AND WEANING AGE ON COW AND CALF PRODUCTION IN THE NORTHERN GREAT PLAINS. JOURNAL OF ANIMAL SCIENCE SUPPLEMENT ABSTRACT #662. 2003. v. 81(SUPPL. 1). p. 169.
GRINGS, E.E., SHORT, R.E., HEITSCHMIDT, R.K. EFFECTS OF CALVING DATE AND WEANING AGE ON COW AND CALF PRODUCTION IN THE NORTHERN GREAT PLAINS. WESTERN SECTION OF ANIMAL SCIENCE PROCEEDINGS. 2003. v. 54. p. 335-338.
HAFERKAMP, M.R., HEITSCHMIDT, R.K., GRINGS, E.E., MACNEIL, M.D. JAPANESE BROME IN THE NORTHERN GREAT PLAINS. Wyoming Cheatgrass Awareness Conference. 2003. p. 14.
FOX, W.E., HEITSCHMIDT, R.K., JOYCE, L. SUSTAINABLE RANGELANDS ROUNDTABLE (SRR) CRITERION: CONSERVATION AND MAINTENANCE OF PLANT AND ANIMAL RESOURCES ON RANGELANDS. INTERNATIONAL RANGELAND CONGRESS. 2003. p. 1955-1957.
HEITSCHMIDT, R.K., HAFERKAMP, M.R., KLEMENT, K.D. GRAZING AND DROUGHT: EFFECTS ON QUANTITY OF FORAGE PRODUCED. SOCIETY FOR RANGE MANAGEMENT MEETING ABSTRACTS. 2003. ABSTRACT #107.
GRINGS, E.E., GEARY, T.W., HAFERKAMP, M.R., HEITSCHMIDT, R.K., KLEMENT, K.D., MACNEIL, M.D., ROBERTS, A.J., VERMEIRE, L.T. 2002 RESEARCH UPDATE. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. 2003. 90 pages.
HEITSCHMIDT, R.K., HAFERKAMP, M.R., KLEMENT, K.D. GRAZING AND DROUGHT MANAGEMENT. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. p. 27-28. 2003.
HEITSCHMIDT, R.K., KLEMENT, K.D., KRUSE, R.E. DROUGHT MANAGEMENT - DO YOU HAVE TO RUN OUT OF FORAGE BEFORE YOU MANAGE?. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. p. 29. 2003.
KLEMENT, K.D., HEITSCHMIDT, R.K., KAY, C.E. EIGHTY YEARS OF VEGETATION AND LANDSCAPE CHANGES IN THE NORTHERN GREAT PLAINS. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. p. 10. 2003.
VERMEIRE, L.T., HEITSCHMIDT, R.K., HAFERKAMP, M.R. IMPACTS OF VARIOUS LIVESTOCK GRAZING STRATEGIES ON NORTHERN GREAT PLAINS RANGELANDS. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. p. 22-23. 2003.
HAFERKAMP, M.R., HEITSCHMIDT, R.K., MACNEIL, M.D. MEASURING CO2 FLUX OVER NORTHERN GREAT PLAINS RANGELANDS. SOCIETY FOR RANGE MANAGEMENT MEETING PROCEEDINGS. 2003. Abstract #94.
HAFERKAMP, M.R., HEITSCHMIDT, R.K., MACNEIL, M.D. MEASURING CO2 FLUX OVER NORTHERN GREAT PLAINS RANGELANDS. USDA SYMPOSIUM ON NATURAL RESOURCE MANAGEMENT TO OFFSET GREENHOUSE GAS EMISSIONS. 2003. Abstract #70.
HAFERKAMP, M.R., GRINGS, E.E., HEITSCHMIDT, R.K., MACNEIL, M.D. LIVESTOCK PERFORMANCE ON SEEDED COOL-SEASON FORAGES. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. p. 24-25. 2003.
GRINGS, E.E., SHORT, R.E., HEITSCHMIDT, R.K. EFFECTS OF SEASON OF CALVING AND WEANING AGE ON COW AND CALF PRODUCTION THROUGH WEANING. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. p. 30-31. 2003.
HAFERKAMP, M.R., MACNEIL, M.D., GRINGS, E.E., HEITSCHMIDT, R.K., KLEMENT, K.D. HEIFER PRODUCTION ON SEEDED COOL-SEASON FORAGES. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. p. 26. 2003.
HAFERKAMP, M.R., MACNEIL, M.D., GRINGS, E.E., HEITSCHMIDT, R.K., KLEMENT, K.D. HEIFER PRODUCTION ON COOL-SEASON FORAGES IN THE NORTHERN GREAT PLAINS. SOCIETY FOR RANGE MANAGEMENT MEETING PROCEEDINGS. 2003. Abstract #93.
GRINGS, E.E., PHILLIPS, W.A., SHORT, R.E., MAYEUX JR, H.S., HEITSCHMIDT, R.K. PERFORMANCE OF STEER CALVES BORN IN THE NORTHERN GREAT PLAINS IN THREE SEASONS OF CALVING AND USED AS STOCKER CATTLE ON WINTER WHEAT PASTURE IN THE SOUTHERN GREAT PLAINS. RESEARCH UPDATE FOR FORT KEOGH LIVESTOCK AND RANGE RESEARCH LABORATORY. p. 32. 2003.
KLEMENT, K.D., HEITSCHMIDT, R.K., KAY, C.E. EIGHTY YEARS OF VEGETATION AND LANDSCAPE CHANGES IN THE NORTHERN GREAT PLAINS. WILDLAND SHRUB SYMPOSIUM PROCEEDINGS. Abstract no. 25. 2002.
KLEMENT, K.D., HEITSCHMIDT, R.K., KAY, C.E. 80 YEARS OF VEGETATION AND LANDSCAPE CHANGES IN THE NORTHERN GREAT PLAINS. SOCIETY FOR RANGE MANAGEMENT MEETING PROCEEDINGS. p. 192. 2002.