Article
Estimating economic impact of black bear damage to western conifers at a landscape scale
2019-01-01
Abstract excerpt
Black bear (Ursus americanus) damage to trees in the Pacific Northwest is common, although volume and economic losses are unknown. Common measures to quantify bear damage to conifers at large scales rely solely on aerial estimates of red tree crowns (caused by complete girdling) and broad assumptions about stand characteristics. We surveyed 122 vulnerable stands in the Coast Range and western Cascades of Oregon us...
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Identifiers and source
- Literature Corpus work
- 4e49873a-8a29-5579-a2d5-155e93f6161e
- DOI
- 10.1016/j.foreco.2018.10.005
