Identifying optimal forest stand selection under subsidization using stand-level optimal harvesting schedules
Identifying optimal forest stand selection under subsidization using stand-level optimal harvesting schedules
复制标题
使用林分级最佳采伐计划确定补贴下的最佳林分选择
DOI:
10.1016/j.landusepol.2021.105674
复制
发表时间:
2021
期刊:
影响因子:
7.1
通讯作者:
Moriguchi Kai
中科院分区:
文献类型:
--
作者:
Moriguchi Kai
Governments often subsidize forest stands to ensure a stable wood supply or other environmental utilities. In this situation, efficient forest stand selection for subsidization may be desired for efficient use of public funds. In this study, we developed a method that determines the optimal set of forest stands for subsidization using an optimization technique of stand-level forest harvest scheduling. The method numerically determines the minimal subsidy and the optimal forest harvesting (commercial thinning and clearcutting) schedule of each forest stand. Further, based on an assumption that forest stands in a region can be divided into categories such that each category is substantially smaller than the total forest area, a simple sort method for identifying the optimal selection of subsidized forest stands is developed. The subsidized forest stands are determined so that annual government expenditure is minimized under “normal forest” conditions. Finally, an application example using the case of Nagano Prefecture, Japan is presented.
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DOI:
10.4005/jjfs.99.251
发表时间:
2017
期刊:
Journal of The Japanese Forest Society
影响因子:
--
作者:
Keisuke Toyama;K. Aruga;Yasushi Suzuki
通讯作者:
Yasushi Suzuki
影响因子:
2.5
作者:
Kai Moriguchi;Tatsuhito Ueki;M. Saito
通讯作者:
Kai Moriguchi;Tatsuhito Ueki;M. Saito
DOI:
10.20659/jfp.9.1_25
发表时间:
2003
期刊:
影响因子:
--
作者:
P. Bettinger;K. Johnson
通讯作者:
K. Johnson
影响因子:
7.1
作者:
Kai Moriguchi;Tatsuhito Ueki;M. Saito
通讯作者:
M. Saito
影响因子:
3.7
作者:
Tähti Pohjanmies;K. Eyvindson;M. Mönkkönen
通讯作者:
M. Mönkkönen