Projects

EVALUATION OF SAGE-GROUSE HABITAT AND FOOD SUPPLY Specific Cooperative Agreement (S)   Accession Number: 410411

Publications

Effect of Lunar Phase on Diurnal Activity of Rocky Mountain Elk (Cervus Elaphus Nelsonii) - (Abstract) - (01-Sep-09)

Distribution of Cattle Grazing in a Northeastern Oregon Riparian Pasture - (Experiment Station)

Wilson, K.D., Clark, P., Louhaichi, M., Johnson, M.D., DelCurto, T., Williams, J., Larson, L.L., Harris, N.R., Vavra, M., Ganskopp, D.C., Johnson, D.E. 2009. Distribution of Cattle Grazing in a Northeastern Oregon Riparian Pasture. In: Range Field Day 2009 Progress Report. Special Report 1092. June 2009. Corvallia, OR: Oregon State University, Agricultural Experiment Station. p. 15-24.

PRE AND POST-BURN CATTLE DISTRIBUTION PATTERNS: SAGEBRUSH STEPPE - (Abstract)

Ganskopp, D.C., Bohnert, D. 2009. PRE AND POST-BURN CATTLE DISTRIBUTION PATTERNS: SAGEBRUSH STEPPE. 62nd Society for Range Management Annual Meeting. Paper No.03-11.

Intrinsic movement patterns of grazing Rocky Mountains elk (Cervus elaphus nelsonii) and beef cattle (Bos taurus) - (Abstract)

Johnson, M.D., Clark, P., Ganskopp, D.C., Woodside, G.J., Vavra, M., Louhaichi, M., Johnson, D.E. 2009. Intrinsic movement patterns of grazing Rocky Mountains elk (Cervus elaphus nelsonii) and beef cattle (Bos taurus). Society for Range Management Meeting Abstracts.

Effect of lunar phase on summer activity budgets of Rocky Mountain elk (Cervus elaphus nelsonii) - (Abstract)

Woodside, G.J., Clark, P., Ganskopp, D.C., Vavra, M., Dick, B.L., Wilkinson, M.G., Johnson, D.E. 2009. Effect of lunar phase on summer activity budgets of Rocky Mountain elk (Cervus elaphus nelsonii). Society for Range Management Meeting Abstracts.

Velocity of Rocky Mountain elk (Cervus elaphus nelsonii) grazing a Northeast Oregon pasture - (Abstract)

Woodside, G.J., Clark, P., Ganskopp, D.C., Vavra, M., Dick, B.L., Wilkinson, M.G., Johnson, D.E. 2009. Velocity of Rocky Mountain elk (Cervus elaphus nelsonii) grazing a Northeast Oregon pasture. Society for Range Management Meeting Abstracts.

LANDSCAPE NUTRITIONAL PATTERNS AND CATTLE DISTRIBUTION IN RANGELAND PASTURES - (Peer Reviewed Journal)

Ganskopp, D.C., Bohnert, D.W. 2009. Landscape nutritional patterns and cattle distribution in rangeland pastures. Applied Animal Behaviour Science. 116:110-119.

DO GRAZING CATTLE SEEK NUTRITIONALLY SUPERIOR PORTIONS OF PASTURES? - (Experiment Station)

Ganskopp, D.C., Bohnert, D. 2008. Do grazing cattle seek nutritionally superior portions of pastures?. Extension Reports. Range Field Day 2008 Progress Report. Oregon State University Agricultural Experiment Station, Special Report 1085. Burns, OR. pp. 24-29.

INTERSPACE/UNDER-CANOPY FORAGING PATTERNS OF BEEF CATTLE IN SAGEBRUSH - (Peer Reviewed Journal)

France, K., Ganskopp, D.C., Boyd, C.S. 2008. Interspace/under-canopy foraging patterns of beef cattle in sagebrush. Rangeland Ecology and Management. 61(4):389-393

Using high frequency GPS to determine spatial-temporal activity of ungualtes - (Abstract)

Johnson, M.D., Clark, P., Ganskopp, D.C., Cook, R.C., Varva, M., Louhaichi, M., and Johnson, D.E. 2008. Using high frequency GPS to determine spatial-temporal activity of ungualtes. IN: 2008 Annual Conference Proceedings of teh ASPRS. April 28-May 2, 2008. Portland, OR. American Society for Photogrammetry and Remote Sensing.

Diurnal activity of Rocky Mountain elk (Cervus elaphus) and beef cattle (Bos taurus) grazing a northeastern Oregon summer range - (Abstract)

Clark, P., Johnson, M.D., Ganskopp, D.C., Cook, R.C., Varva, M., Louhaichi, M., and Johnson, D.E. 2008. Diurnal activity of Rocky Mountain elk (Cervus elaphus) and beef cattle (Bos taurus) grazing a northeastern Oregon summer range. IN: 2008 Annual Conference Proceedings of the ASPRS. April 28 - May 2, 2008. Portland, OR. American Society for Photogrammetry and Remote Sensing. Abstract.

Diurnal activity of Rocky Mountain elk (Cervus elaphus) and beef cattle (Bos taurus) grazing a northeastern Oregon summer range - (Abstract) - (26-Nov-07)

GPS COLLAR SAMPLING FREQUENCY: AFFECTS ON MEASURES OF RESOURCE USE - (Peer Reviewed Journal)

Ganskopp, D.C., Johnson, D.D. 2008. Gps collar sampling frequency: affects on measures of resource use. Rangeland Ecology and Management. Rangeland Ecol Manage 61:226-231.

EFFECTS OF EARLY WEANING ON COW PERFORMANCE, GRAZING BEHAVIOR, AND WINTER FEED COSTS IN THE INTERMOUNTAIN WEST - (Peer Reviewed Journal)

Merrill, M.L., Bohnert, D.W., Ganskopp, D.C., Johnson, D.D., Falck, S.J. 2008. Effects of early weaning on cow performance, grazing behavior, and winter feed costs in the intermountain west. Professional Animal Scientist. 24:29-34.

SPATIAL BEHAVIOR OF DOMESTIC GOATS (CAPRA HIRCUS) GRAZING A CENTRAL OREGON RANGELAND - (Abstract)

Clark, P., Larson, L., Richman, L., Johnson, D.E., Ganskopp, D.C., Louhaichi, M. 2008. Spatial behavior of domestic goats (capra hircus) grazing a central oregon rangeland. Society for Range Management Meeting Abstracts. Building Bridges:Grasslands to Rangelands. Conservation Effects Assesment Program Poster#14.

RANGELAND NUTRITIONAL PATTERNS AND CATTLE DISTRIBUTION - (Abstract)

Ganskopp, D.C., Bohnert, D. 2008. Rangeland nutritional patterns and cattle distribution. Society for Range Management Meeting Abstracts.Building Bridges:Grasslands to Rangelands. Symposium Remote Sensing and GIS - What can they do for you?

GPS ERROR IN STUDIES ADDRESSING ANIMAL MOVEMENTS AND ACTIVITES - (Peer Reviewed Journal)

Ganskopp, D.C., Johnson, D.D. 2007. GPS error in studies addressing animal movements and activites. Rangeland Ecology and Management 60(4):350-358.

FACTORS AND PRACTICES THAT INFLUENCE LIVESTOCK DISTRIBUTION - (Experiment Station)

Ganskopp, D.C., George, M., Bailey, D., Borman, M., Surber, G., Harris, N. 2007. Factors and practices that influence livestock distribution. University of California Division of Agriculture and Natural Resources. Rangeland Management Series, Publication 8217. 20 pp.

PREDICTING HABITAT SUITABILITY FOR TWO BREEDS OF CATTLE (ENGLISH AND SPANISH) IN NORTHEASTERN OREGON PRAIRIE ECOSYSTEMS - (Abstract)

Sheehy, C., Hale, M., Sheehy, D., Ganskopp, D.C., Clark, P., Johnson, D. 2007. Predicting habitat suitability for two breeds of cattle (English and Spanish) in northeastern oregon prairie ecosystems [abstract]. Society for Range Management Meeting Abstracts. Paper No. 399.

CLASSIFICATION OF CATTLE ACTIVITY BASED UPON HIGH FREQUENCY SPATIAL POSITIONING - (Abstract)

Johnson, M., Sheehy, C., Harris, N., Clark, P., Ganskopp, D.C., Louhaichi, M. 2007. Classification of cattle activity based upon high frequency spatial positioning [abstract]. Society for Range Management Meeting Abstracts. Paper No. 221.

LIVESTOCK FORAGE CONDITIONING AMONG 6 NORTHERN GREAT BASIN GRASSES - (Peer Reviewed Journal)

Ganskopp, D.C., Aguilera, L., Vavra, M. 2007. Livestock forage conditioning among 6 northern great basin grasses. Rangeland Ecology & Management 60(1):71-78.

EFFECTS OF EARLY WEANING ON COW PERFORMANCE, GRAZING BEHAVIOR, AND WINTER FEED COSTS IN THE INTERMOUNTAIN WEST - (Proceedings/Symposium)

Ganskopp, D.C., Bohnert, D., Johnson, D.D., Falck, S.J., Merrill, M., Clark, A. 2006. Effects of early weaning on cow performance, grazing behavior, and winter feed costs in the intermountain west. Western Section of Animal Science Proceedings. 57:121-124.

DO PASTURE SCALE NUTRITIONAL PATTERNS AFFECT CATTLE DISTRIBUTION ON RANGELANDS - (Peer Reviewed Journal)

Ganskopp, D.C., Bohnert, D. 2006. Do Pasture Scale Nutritional Patterns Affect Cattle Distribution on Rangelands. Journal of Range Management. 59(2):189-196.

GROUP ASSOCIATIONS AMONG GPS COLLARED CATTLE - (Abstract)

Ganskopp, D.C., Johnson, M.D., George, M., Mcdougald, N.K., Harris, N. 2006. Group associations among GPS collared cattle [abstract]. Society for Range Management Meeting Abstracts. Paper No. 154.

EFFECT OF TEMPERATURE PATTERNS ON CATTLE LOCATIONS IN THE FOOTHILLS OF CALIFORNIA - (Abstract)

Ganskopp, D.C., Smith, K., George, M., Cao, D., Harris, N. 2006. Effect of temperature patterns on cattle locations in the foothills of California [abstract]. Society for Range Management Meeting Abstracts. Paper No. 339.

INTERSPACE/UNDERCANOPY FORAGING PATTERNS OF BEEF CATTLE IN SAGEBRUSH COMMUNITIES: IMPLICATIONS TO SAGE-GROUSE NESTING HABITAT - (Abstract)

Boyd, C.S., Ganskopp, D.C. 2005. Interspace/undercanopy foraging patterns of beef cattle in sagebrush communities: Implications to sage-grouse nesting habitat [abstract]. Ecology Management. Paper No. 113.

LARGE-SCALE THERMAL MAPPING OF TWO MOUNTAINOUS ENVIRONMENTS - (Abstract) - (18-Apr-05)

THE EFFECTS OF EARLY WEANING ON COW PERFORMANCE AND GRAZING BEHAVIOR IN THE INTERMOUNTAIN WEST - (Proceedings/Symposium)

Bohnert, D.W., Ganskopp, D.C., Johnson, D.D., Falck, S.J. 2005. The effects of early weaning on cow performance and grazing behavior in the intermountain west. Western Section of Animal Science Proceedings. 56:267-270

BEEF CATTLE FORAGE CONDITIONING OF 6 NORTHERN GREAT BASIN GRASSES: REGROWTH FORAGE QUALITY - (Abstract)

Aguilera, L., Ganskopp, D.C. 2005. Beef cattle forage conditioning of 6 northern Great Basin grasses: Regrowth forage quality [abstract]. Society for Range Management. Paper No. 122.

WILL SPRING CATTLE GRAZING AMONG YOUNG BITTERBRUSH ENHANCE SHRUB GROWTH? - (Experiment Station)

Ganskopp, D.C., Svejcar, A.J., Taylor, F., Farstvedt, J. 2006. Will spring cattle grazing among young bitterbrush enhance shrub growth?. Eastern Oregon Agricultural Research Center. SR1057:64-65.

THE NUTRITIONAL DYNAMICS OF OUR MAJOR RANGELAND GRASSES - (Experiment Station)

Ganskopp, D.C., Bohnert, D.W. 2006. The nutritional dynamics of our major rangeland grasses. Eastern Oregon Agricultural Research Center. SR1057:46-47.

MINERAL CONCENTRATION PATTERNS AMONG OUR MAJOR RANGELAND GRASSES - (Experiment Station)

Ganskopp, D.C., Bohnert, D. 2006. Mineral concentration patterns among our major rangeland grasses. Eastern Oregon Agricultural Research Center. SR1057:43-45.

ALTERING BEEF CATTLE DISTRIBUTION WITHIN RANGELAND PASTURES WITH SALT AND WATER - (Experiment Station)

Ganskopp, D.C. 2006. Altering beef cattle distribution within rangeland pastures with salt and water. Eastern Oregon Agricultural Research Center. SR1057:61-63.

IMPROVING LATE-SUMMER AND WINTER FORAGE QUALITY WITH LIVESTOCK GRAZING - (Experiment Station)

Ganskopp, D.C., Svejcar, A.J., Vavra, M. 2006. Improving late-summer and winter forage quality with livestock grazing. Eastern Oregon Agricultural Research Center. SR1057:57-58.

INFERENCE OF ANIMAL ACTIVITY FROM GPS COLLAR DATA ON FREE-RANGING CATTLE - (Peer Reviewed Journal)

Ungar, E.D., Henkin, Z., Gutman, M., Dolev, A., Genizi, A., Ganskopp, D.C. 2005. Inference of animal activity from gps collar data on free-ranging cattle. Journal of Range Management. 58(3):256-266.

INTERSPACE/UNDER-CANOPY FORAGING PATTERNS OF BEEF CATTLE IN SAGEBRUSH COMMUNITIES - (Experiment Station)

France, K., Boyd, C.S., Ganskopp, D.C. 2006. Interspace/under-canopy foraging patterns of beef cattle in sagebrush communities. Eastern Oregon Agricultural Research Center. SR1057:77-78.

ESTIMATING TRAVEL DISTANCES OF CATTLE USING GPS COLLARS: EFFECTS OF VARIOUS INTEGRATION INTERVALS - (Abstract) - (13-Oct-04)

THE KRESS MODELER FOR MULTI-CRITERIA EVALUATION FOR LIVESTOCK DISTRIBUTION - (Other) - (29-Jul-04)

AFFECTING BEEF CATTLE DISTRIBUTION IN RANGELAND PASTURES WITH SALT AND WATER - (Experiment Station)

Ganskopp, D.C. 2004. Affecting beef cattle distribution in rangeland pastures with salt and water. Eastern Oregon Agricultural Research Center. Range Field Day Report 2004: Current Forage and Livestock Production Research. Special Report 1052. P. 1-3.

WOLFY FORAGE: ITS EFFECT ON CATTLE DISTRIBUTION AND DIET QUALITY - (Experiment Station)

Ganskopp, D.C., Bohnert, D. 2004. Wolfy forage: its effect on cattle distribution and diet quality. Eastern Oregon Agricultural Research Center. Range Field Day Report 2004: Current Forage and Livestock Production Research. Special Report 1052. P. 4-9.

INTERSPACE/UNDER-CANOPY FORAGING PATTERNS OF BEEF CATTLE IN SAGEBRUSH COMMUNITIES - (Abstract)

France, K., Boyd, C.S., Ganskopp, D.C. 2005. Interspace/under-canopy foraging patterns of beef cattle in sagebrush communities. Society for Range Management Meeting Abstracts. No. 113

DO SPATIAL NUTRITIONAL PATTERNS AT LANDSCAPE LEVELS AFFECT BEEF CATTLE DISTRIBUTION? - (Abstract)

GANSKOPP, D.C., BOHNERT, D. 2004. DO SPATIAL NUTRITIONAL PATTERNS AT LANDSCAPE LEVELS AFFECT BEEF CATTLE DISTRIBUTION?. SOCIETY FOR RANGE MANAGEMENT MEETING ABSTRACTS.

LIVESTOCK FORAGE CONDITIONING: BLUEBUNCH WHEATGRASS, IDAHO FESCUE, AND BOTTLEBRUSH SQUIRRELTAIL - (Peer Reviewed Journal)

Ganskopp, D.C., Svejcar, A.J., Vavra, M. 2004. Livestock forage conditioning: bluebunch wheatgrass, Idaho fescue, and bottlebrush squirreltail. Journal of Range Management. 57:384-392.

CAN SPRING CATTLE GRAZING AMONG YOUNG BITTERBRUSH STIMULATE SHRUB GROWTH? - (Peer Reviewed Journal)

Ganskopp, D.C., Svejcar, A.J., Taylor, F., Farstvedt, J. Can spring cattle grazing among young bitterbrush stimulate shrub growth? Journal of Range Management. 2004. 57(2):161-168.

INFLUENCE OF PROTEIN SUPPLEMENTATION ON COWS CONSUMING LOW-QUALITY FORAGE: PERFORMANCE, GRAZING TIME, DISTANCE TRAVELED, DISTANCE FROM WATER, AND DISTRIBUTION. - (Abstract)

SCHAUER, C.S., BOHNERT, D.W., GANSKOPP, D.C. INFLUENCE OF PROTEIN SUPPLEMENTATION ON COWS CONSUMING LOW-QUALITY FORAGE: PERFORMANCE, GRAZING TIME, DISTANCE TRAVELED, DISTANCE FROM WATER, AND DISTRIBUTION. [abstract] WESTERN SECTION SOCIETY OF ANIMAL SCIENCE PROCEEDINGS. 2003. 83:1715-1725

CAN EARLY SPRING CATTLE GRAZING ENHANCE BITTERBRUSH GROWTH? - (Abstract)

GANSKOPP, D.C., SVEJCAR, A.J., FARSTVEDT, J., TAYLOR, F. CAN EARLY SPRING CATTLE GRAZING ENHANCE BITTERBRUSH GROWTH? ABSTRACTS OF 56TH ANNUAL MEETING OF THE SOCIETY FOR RANGE MANAGEMENT. 2003. P. 85.

MINERAL SUPPLEMENTATION OF BEEF COWS IN THE WESTERN UNITED STATES - (Trade Journal)

GANSKOPP, D.C., BOHNERT, D.W. MINERAL SUPPLEMENTATION OF BEEF COWS IN THE WESTERN UNITED STATES. CATTLEMEN PRODUCER'S LIBRARY. 2002.

MINERAL CONCENTRATION DYNAMICS AMONG 7 NORTHERN GREAT BASIN GRASSES - (Peer Reviewed Journal)

GANSKOPP,D.C., BOHNERT,D. MINERAL CONCENTRATION DYNAMICS OF SEVEN NORTHERN GREAT BASIN GRASSES, JOURNAL OF RANGE MANAGEMENT. 2003. 56:174-184.

EFFECTS OF PREVIOUS GRAZING IN PASTURES ON LIVESTOCK DISTRIBUTION AND NUTRITION - (Proceedings/Symposium)

GANSKOPP, D.C., BOHNERT, D. EFFECTS OF PREVIOUS GRAZING IN PASTURES ON LIVESTOCK DISTRIBUTION AND NUTRITION. SOCIETY FOR RANGE MANAGEMENT MEETING ABSTRACTS. 2002.

SEASONAL CATTLE MANAGEMENT IN 3 TO 5 YEAR OLD BITTERBRUSH STANDS - (Peer Reviewed Journal)

GANSKOPP, D.C., SVEJCAR, A.J., TAYLOR, F., FARSTVEDT, J., PAINTNER, K. SEASONAL CATTLE MANAGEMENT IN 3 TO 5 YEAR OLD BITTERBRUSH STANDS. JOURNAL OF RANGE MANAGEMENT. 1999. 52:166-173.