基于倾向得分匹配方法的中国自然保护区缓解人类活动压力评估 |
张涵, 黎夏, 石洪, 刘晓娟 |
An assessment of the effectiveness of China's nature reserves for mitigating anthropogenic pressures based on propensity score matching |
ZHANG Han, LI Xia, SHI Hong, LIU Xiaojuan |
图5 2013—2017年人类活动压力增长量平均值(匹配后) |
Fig. 5 Mean change in anthropogenic pressures between 2013 and 2017 (after matching) |
![]() |