Montana

Displaying items 80-90 of 93

Epidemiologic Findings and Management Response During a Bighorn Sheep Die-Off in the Elkhorn Mountains of West-Central Montana

Bighorn sheep (Ovis canadensis) were introduced into the Elkhorn Mountains of west-central Montana in the mid 1990s. The populat...

Brucellosis in the Greater Yellowstone Area: A Multi-State Issue with Varying Management Paradigms Influencing Management and Possible Eradication of the Disease in Wildlife

Brucellosis, caused by the bacteria Brucella abortus, is an infectious disease of cattle, bison (Bison bison) and elk (Cervus el...

Culling as an Exploratory Field Technique to Reduce Overall Mortality During a Pasturella Spp. Outbreak in a Montana Bighorn Sheep Population

Several herds of Rocky Mountain bighorn sheep (Ovis Canadensis) in the United States and Canada have experienced all-age die-off...

Observing the Effects of Inbreeding and Local Adaptation on Fitness in Westslope Cutthroat Trout Populations in a Common Garden

Montana Westslope cutthroat trout (Oncorhynchus clarkii lewisi, WCT) populations, particularly those east of the continental div...

Spatial Drift Dynamics of Shovelnose Sturgeon and Pallid Sturgeon Prelarvae in the Transition Zone of Ft. Peck Reservoir

Habitats in reservoir headwaters may cause high mortality of sturgeon prelarvae. Short inter-reservoir reaches export drifting p...