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  The distribution, amount, and condition of sagebrush habitat has changed substantially since pioneers first settled the Upper Sevier River Watershed. Much of this change has been a result of efforts to convert sagebrush habitat to croplands, the intensive use of some sagebrush-dominated lands by domestic livestock, and invasion of exotic weeds such as cheat grass. These changes have affected a number of wildlife species including sage grouse. Where the quantity and quality of habitat has declined, sage grouse populations may become vulnerable to excessive natural predation, poor chick survival, and over-hunting by humans. Concerns over this decline have encouraged wildlife managers to look at ways to improve habitat conditions for sage grouse. The Schumake Sagebrush Treatment project is one example of work being conducted to improve this habitat type. |
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