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Found 79 results
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David C. Ganskopp
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1983
D. C. Ganskopp
and
Vavra, M.
,
“
1983 Progress Report -- Research in Rangeland Management: Home Range Size and Habitat Use by Wild Horses
”
, Oregon Agricultural Experiment Station, 1983.
1984
D. C. Ganskopp
and
Vavra, M.
,
“
1984 Progress Report -- Research in Beef Cattle Nutrition: Use of Slopes by Cattle in Rugged Terrain
”
, Oregon Agricultural Experiment Station, 1984.
1985
R. F. Angell
,
Buckhouse, J.
,
Doescher, P. S.
,
Eddleman, L. E.
,
Ganskopp, D. C.
,
Jaindl, R.
,
Miller, R. F.
, and
Sharrow, S. H.
,
“
1985 Progress Report -- Research in Rangeland Management
”
, Oregon Agricultural Experiment Station, 1985.
1986
D. C. Ganskopp
and
Miller, R. F.
,
“
Estimating Leaf Area of Big Sagebrush from Measurement of Sapwood
”
,
Journal of Range Management
, vol. 39, no. 4, p. 338, 1986.
D. C. Ganskopp
and
Vavra, M.
,
“
Habitat Use by Feral Horses in the Northern Sagebrush Steppe
”
,
Journal of Range Management
, vol. 39, no. 3, p. 207, 1986.
D. C. Ganskopp
,
“
Tolerances of Sagebrush, Rabbitbrush, and Greasewood to Elevated Water Tables
”
,
Journal of Range Management
, vol. 39, no. 4, p. 334, 1986.
1987
M. Roy Haferkamp
,
Ganskopp, D. C.
,
Miller, R. F.
, and
Sneva, F. A.
,
“
Drilling versus Imprinting for Establishing Crested Wheatgrass in the Sagebrush-Bunchgrass Steppe
”
,
Journal of Range Management
, vol. 40, no. 6, p. 524, 1987.
M. Roy Haferkamp
,
Ganskopp, D. C.
,
Miller, R. F.
,
Marietta, K. L.
, and
Couche, D.
,
“
Establishing grasses by imprinting in the Northwestern United States
”
, in
Symposium on Seed and Seedbed Ecology of Rangeland Plants, Tucson, Ariz.(USA), 21-23 Apr 1987
, 1987.
D. C. Ganskopp
and
Vavra, M.
,
“
Slope Use by Cattle, Feral Horses, Deer, and Bighorn Sheep
”
,
Northwest Science
, vol. 61, 1987.
1988
D. C. Ganskopp
,
“
Defoliation of Thurber Needlegrass: Herbage and Root Responses
”
,
Journal of Range Management
, vol. 41, no. 6, p. 472, 1988.
1990
R. F. Angell
,
Delcurto, T.
,
Ganskopp, D. C.
,
Hammond, L.
,
Miller, R. F.
,
Turner, H. A.
, and
Vavra, M.
,
“
Considerations for Rangeland and Livestock During Drought
”
. Oregon Agricultural Experiment Station, 1990.
M. Roy Haferkamp
,
Ganskopp, D. C.
,
Marietta, K. L.
, and
Knapp, B. W.
,
“
Environmental Influences on Germination of Utricles and Seedling Establishment of 'Immigrant' Forage Kochia
”
,
Journal of Range Management
, vol. 43, no. 6, p. 518, 1990.
D. E. Wilkins
,
Haferkamp, M. Roy
, and
Ganskopp, D. C.
,
“
Power Requirements of an Imprinter and Rangeland Drill
”
,
Journal of Range Management
, vol. 43, no. 3, p. 274, 1990.
1991
D. C. Ganskopp
,
Raleigh, R. J.
,
Schott, M.
, and
Bracken, T. D.
,
“
Behavior of cattle in pens exposed to ±500 kV DC transmission lines
”
,
Applied Animal Behaviour Science
, vol. 30, no. 1-2, pp. 1 - 16, 1991.
D. C. Ganskopp
,
“
Management in the Sagebrush Steppe: How Finicky Are Cattle About Wolf Plants?
”
. Oregon Agricultural Experiment Station, 1991.
R. F. Angell
,
Vavra, M.
, and
Ganskopp, D. C.
,
“
Season Effects on Cattle Diet Quality
”
,
Management in the Sagebrush. Steppe
, p. 28, 1991.
1992
D. C. Ganskopp
and
Rose, J. A.
,
“
Bunchgrass Basal Area Affects Selection of Plants by Cattle
”
,
Journal of Range Management
, vol. 45, no. 6, p. 538, 1992.
D. C. Ganskopp
,
Angell, R. F.
, and
Rose, J. A.
,
“
Response of Cattle to Cured Reproductive Stems in a Caespitose Grass
”
,
Journal of Range Management
, vol. 45, no. 4, p. 401, 1992.
1993
D. C. Ganskopp
,
Myers, B.
, and
Lambert, S.
,
“
Black-tailed jackrabbit preferences for eight forages used for reclamation of Great Basin rangelands
”
,
Northwest Science
, vol. 67, 1993.
D. C. Ganskopp
,
Angell, R. F.
, and
Rose, J. A.
,
“
Effect of low densities of senescent stems in crested wheatgrass on plant selection and utilization by beef cattle
”
,
Applied Animal Behaviour Science
, vol. 38, no. 3-4, pp. 227 - 233, 1993.
D. C. Ganskopp
,
Lambert, S.
, and
Meyers, B.
,
“
EOARC Annual Report, Special Report 923: Black-Tailed Jackrabbit Selection of 8 Forages Available for Reclaiming Great Basin Rangelands
”
, Oregon Agricultural Experiment Station, 1993.
T. Delcurto
,
Fajemisin, B.
,
Ganskopp, D. C.
, and
Vavra, M.
,
“
EOARC Annual Report, Special Report 923: Potential of Goats as Brush Control Agents
”
, Oregon Agricultural Experiment Station, 1993.
H. A. Turner
,
Tibbs, T. M.
,
Svejcar, T.
,
Stamm, M. M.
,
Slater, R. C.
,
Sheehy, D. P.
,
Rose, J. A.
,
Paintner, K. J.
,
Mc Innis, M.
,
Horney, M. R.
,
Ganskopp, D. C.
,
Doescher, P. S.
,
Bryant, L. D.
,
Brandyberry, K. H.
,
Blount, D. K.
,
Barton, R. K.
, and
Angell, R. F.
,
“
EOARC Annual Report, Special Report 923: Weather and Physical Data
”
, Oregon Agricultural Experiment Station, 1993.
J. A. Rose
,
Ganskopp, D. C.
, and
Angell, R. F.
,
“
EOARC Annual Report, Special Report 923: Wolf Plants: How Finicky are Cattle About old Growth in Standing Forage?
”
, Oregon Agricultural Experiment Station, 1993.
1994
D. C. Ganskopp
,
“
Field Day Report. Special Report #935. Management of Great Basin Rangelands: Beef Cattle Forage Preferences: Native Grasses and Crested Wheatgrass
”
, Oregon Agricultural Experiment Station, 1994.
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