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Small mammals of the Bitterroot National Forest: A literature review and annotated bibliographyAuthor(s): Dean E. Pearson
Source: General Technical Report RMRS-GTR-25. Ogden, UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 63 p.
Publication Series: General Technical Report (GTR)
Station: Rocky Mountain Research Station
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DescriptionSmall mammal literature from western Montana and the Northern Rocky Mountains was reviewed to assess the ecological role of small mammals on the Bitterroot National Forest of western Montana and in the Northern Rocky Mountains. The goal was to understand how small mammals relate to succession and how proposed ecosystem management goals would affect small mammals, the predators they support, and the roles they play in forest ecosystem functions. Small mammals fulfill numerous important roles in forest ecosystems by supporting a wide range of predators, dispersing seeds and mycorrhizal spores, altering the composition of vegetative communities through herbivory and seed predation, and preying on insects. Coarse woody debris (CWD) is among the most important habitat components for forest small mammals. Guidelines are suggested for managing CWD for small mammals with an emphasis on CWD recruitment.
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CitationPearson, Dean E. 1999. Small mammals of the Bitterroot National Forest: A literature review and annotated bibliography. Gen. Tech. Rep. RMRS-GTR-25. Ogden, UT: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 63 p.
Keywordssmall mammals, coarse woody debris, Montana
- Small mammals of the Bitterroot National Forest: Ecological significance and guidelines for management
- The Bitterroot Valley of western Montana: Area economic profile
- Biomass utilization modeling on the Bitterroot National Forest
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