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Now showing items 11-20 of 25
Manipulating Cattle and Deer Foraging Behaviors for the Consumption of Leafy Spurge and Canada Thistle
(North Dakota State University, 2015)
This study tested targeted grazing weeds with cattle and white-tailed deer (Odocoileus virginianus). Using forage manipulation techniques, we attempted to encourage cattle and white-tailed deer to graze weeds. Cattle were ...
Restoring Woody-Encroached Savanna and Cattail-Invaded Wetlands Using Prescribed Burning and Grazing
(North Dakota State University, 2017)
Prairie-Oak Savanna is a temperate, globally-unique, endangered habitat type characterized by old-growth Bur Oak (Quercus macrocarpa) stands, expansive low prairie habitat, and wetland complexes. American Hazel (Corylus ...
Fire and Nitrogen Effects on a Purple Threeawn-Dominated Plant Community in the Northern Great Plains
(North Dakota State University, 2012)
Purple threeawn (Aristida purpurea Nutt. varieties) is a native grass capable of rapidly increasing on rangelands, forming near monocultures, creating a stable state. Rangelands throughout the Great Plains and Intermountain ...
An Assessment of Integrated Weed Management Strategies for Purple Threeawn-Dominated Rangelands
(North Dakota State University, 2013)
Purple threeawn (Aristida purpurea Nutt.) is a native bunch grass that is avoided by grazers. It is capable of dominating old cropland and overgrazed pastures, limiting livestock carrying capacity, and degrading wildlife ...
An Assessment of Annual Forages to Extend Grazing for Beef Cattle in South Central North Dakota
(North Dakota State University, 2015)
This study was designed to test 3 grazing treatments using 2 cropping systems during
2012 to 2014. Angus crossbred beef heifers in mid-gestation were assigned to treatments from
mid-October to late November or early December. ...
Restoration of Upland and Riparian Vegetation Communities in the Sheyenne River Valley
(North Dakota State University, 2014)
Degraded rangelands and riparian woodlands in eastern North Dakota are increasing in frequency. Two studies were conducted to address reduced forage quantity and quality and reduced regeneration of riparian tree and shrub ...
Community Dynamics of Grassland Birds, Rangeland Vegetation, and Black-Tailed Prairie Dogs on Grazed Mixed-Grass Prairie
(North Dakota State University, 2015)
Investigators surveyed vegetation and grassland bird communities on and off black-tailed prairie dog (Cynomys ludovicianus) towns to investigate community drivers, interactions, and species associations. This study was ...
Foraging Ecology of Rangeland Bats
(North Dakota State University, 2017)
Land-use and land cover changes impact the distribution of landscape features in rangelands and wildlife use of the landscape. To balance the requirements of wildlife groups that respond differently to landscape features, ...
The Effects of Herbivory and Vegetation Competition on Seedling Survival and Growth in the Middle Sheyenne River Watershed, North Dakota
(North Dakota State University, 2017)
There is a concern about the lack of regeneration of riparian hardwood forest communities in the Middle Sheyenne River Watershed of northeastern North Dakota. Natural resource managers and landowners are unsure if herbivory ...
Biological Capabilities of Selected Ecological Sites in the Western Dakotas
(North Dakota State University, 2014)
The study was conducted on the Dakota Prairie National Grasslands (DPG) within the Little Missouri National Grassland (LMNG) of North Dakota and Grand River National Grassland (GRNG) of South Dakota during the summer and ...