CUR
发表于 2025-3-30 12:00:11
https://doi.org/10.1007/11556114tish Columbia, and southeastern Alaska) (e.g., Blatner and Alexander 1998, Pilz et al. 1998, Alexander et al. 2002). Issues about NTFP harvest and sustainability are addressed in the U.S. National Report on Sustainable Forests (USDA FS 2003) in response to an international set of forest sustainabili
sigmoid-colon
发表于 2025-3-30 14:53:33
Compatible Forest Management: Background and Contextincludes western Oregon and Washington (the west side of the Cascade Range, the Coast Range, and the Olympic Mountains), coastal British Columbia (Coast Mountains), and island-dominated southeastern Alaska (as far north as the Kenai Peninsula). Collectively, this is the world’s northernmost temperat
Agronomy
发表于 2025-3-30 17:38:58
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Ibd810
发表于 2025-3-30 22:16:03
Compatible Management of Red Alder-Conifer Ecosystems in Southeastern Alaska1950s, and the dense, even-aged conifer stands that subsequently developed have broad and undesirable consequences for some nontimber resources-most notably, fish and wildlife. Because a few earlier reports suggested that red alder (. Bong.) helps mitigate some negative effects of timber harvesting
悬挂
发表于 2025-3-31 01:41:20
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全面
发表于 2025-3-31 05:50:12
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肿块
发表于 2025-3-31 09:34:48
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