Gridded Tree Mortality Area Data Set of the Western US and Oregon/Washington
收藏DataCite Commons2025-04-30 更新2025-05-18 收录
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https://verso.uidaho.edu/esploro/outputs/dataset/996794512701851
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资源简介：
The USDA Forest Service has conducted aerial surveys annually to produce a rich geospatial data set that includes damage severity, year and location of damage, damage agent, and tree species. We used the data from the western United States (1997-2023) and from Washington and Oregon (1947-2023) to produce Version 4.1 of a gridded mortality area data set. Mortality area is the canopy area of killed trees. We converted the polygons of damage into 1-km resolution annual rasters by damage agent-host tree species combinations. The methods are described in Andrus et al., Forest Ecology and Management, 2025.
提供机构：
University of Idaho
创建时间：
2025-04-30
