Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Creator United States. Forest Service. Northern Region. Cooperative Forestry & Pest Management Subject Bark beetles -- Control -- Montana -- Beaverhead National Forest

Status of Douglas-fir bark beetle, Madison Ranger District, Beaverhead National Forest, 1982

Creator:

McGregor, Mark D., Oakes, Robert D., Dooling, Oscar J., and United States. Forest Service. Northern Region. Cooperative Forestry & Pest Management

Abstract:

Douglas-fir beetle has increased to epidemic levels in mature-overmature Douglas-fir that has been top killed by western spruce budworm. About 42 trees per acre have been killed in an area at Lyon's Face and 36 trees per acre in other areas along the Madison River during the past 3 years....

Resource Type:

Technical Report

ScholarsArchive@OSU

Status of Douglas-fir bark beetle, Madison Ranger District, Beaverhead National Forest, 1982

Limit your search

Creator

Date

Decade

File Format

Language

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search