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Creator:: Sturdevant, Nancy J., United States. Forest Health Protection, and United States. Forest Service. Northern Region
Abstract:: The objective of this report is to describe the current increase in Douglas-fir tussock moth (Orgyia pseudotsugata McDunnough) activity in northern Idaho and Montana. The report also relates current conditions to historical and future trends and larger scale increasing tussock moth activity in surrounding western states.
Resource Type:: Technical Report
Full Text:: Douglas-fir tussock moth (Orgyia pseudotsugata McDunnough) activity in northern Idaho and Montana. The

Creator:: Randall, Carol and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: Inn, Moscow Idaho. November 6-8, 2001. Randall, Carol. 2001. Douglas-fir tussock moth biological

Creator:: Randall, Carol, United States. Forest Health Protection, United States. Forest Service. Palouse Ranger District, and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: Douglas-fir tussock moth have been recorded in northern Idaho for over 50 years. At least four of these

Creator:: Bousfield, Wayne E., Livingston, R. Ladd, and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: Douglas-fir tussock moth defoliation to site and stand characteristics in northern Idaho. Forest Sci. 27(3

Creator:: Dewey, Jerald E., Livingston, R. Ladd, Kohler, Steve, and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: 85-10 April 1985 DOUGLAS-FIR TUSSOCK MOTH POPULATION SURVEYS NORTHERN IDAHO AND WESTERN MONTANA

Creator:: Dewey, Jerald E. and United States. Forest Service. Northern Region
Resource Type:: Technical Report
Full Text:: THE DOUGLAS-FIR TUSSOCK MOTH • • by Jerald E. Dewey, Supervisory Entomologist When the EPA gave

Creator:: Gast, Sandy, Gibson, Kenneth E., and United States. Forest Service. Northern Region
Abstract:: In conjunction with a proposed suppression project against the Douglas-fir tussock moth in northern Idaho, more than 1,000 larvae were collected from sample plots throughout the 32,000-acre treatment area. We had hoped to determine naturally occurring mortality factors which may have contributed to lower than anticipated population levels. Reared on...
Resource Type:: Technical Report
Full Text:: proposed suppression project against the Douglas-fir tussock moth in northern Idaho, more than 1,000 larvae

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