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(a) Dead aboveground tree biomass density resulting from tree die-off in 2012-2017 in 1000s of bone dry tons (BDTs) based on this study's calculations. Black lines represent county boundaries. (b) Comparison of the cost-effective areas location with respect to other locations where the conditions of a cost-effective harvesting are not met or it its not allowed given the National Park or Wilderness area designation. All the location with cost-effective parameters is colored in green and location with technical challenges in terms of protected land designation, slope and tree size are colored in red
创建时间:
2018-06-01



