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8 人类活动对关键生态系统服务的影响
Fig. 8 Impacts of human activity on key ecosystem services