Landscape Level Validation of a Douglas-Fir Beetle Stand Hazard-Rating System Using Geographical Information Systems
نویسندگان
چکیده
منابع مشابه
Douglas-fir beetle
1Principal Entomologist and Project Leader (retired), Forestry Sciences Laboratory, USDA Forest Service, Moscow, ID; 2Forest Entomologist, USDA Forest Service, Forest Health Protection, Northern Region, Coeur d’Alene, ID. Douglas-fir beetle galleries are distinctive, having eggs laid individually in niches alternating on opposite sides of the gallery. The Douglas-fir beetle (Dendroctonus pseudo...
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ژورنال
عنوان ژورنال: Western Journal of Applied Forestry
سال: 2004
ISSN: 0885-6095,1938-3770
DOI: 10.1093/wjaf/19.2.77