Fish and Wildlife Habitat

Forest managers use prescribed fire to reduce wildfire risk and to provide resource benefits, yet little information is available on whether prescribed fires can function as ecological surrogates for wildfire in fire-prone landscapes. Information on impacts and benefits of this management tool on stream and riparian ecosystems is particularly lacking.

Northern spotted owls are known to spend time in areas burned by wildfire, but there has been little scientific investigation of how and why they use these landscapes.

This project took advantage of pre-fi re data gathered within the perimeter of Colorado’s 2002 Hayman Fire. Researchers studied the unique fi re regime of Front Range ponderosa pine forests, and fi re effects on understory-plant communities and American Three-toed Woodpeckers.

In forests, high-severity burn patches—whereinmost or all of the trees are killed by fire—often occur within amosaic of low- and moderate-severity effects.

This paper synthesizes available information on the effects of hazardous fuel reduction treatments on terrestrial wildlife and invertebrates in dry coniferous forest types in the West. We focused on thinning and/or prescribed fire studies in ponderosa pine (Pinus ponderosa) and dry-type Douglas-fir (Pseudotsuga menziesii ), lodgepole pine (Pinus contorta), and mixed coniferous forests.