人类活动对国家公园生态系统服务的影响——以祁连山国家公园为例 |
王晓琪, 赵雪雁 |
Impacts of human activities on ecosystem services in national parks: A case study of Qilian Mountain National Park |
WANG Xiao-qi, ZHAO Xue-yan |
图2 祁连山国家公园HAI的时空变化 |
Fig. 2 Spatio-temporal change of HAI in Qilian Mountain National Park |
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