Nonlinear relationship and critical thresholds-based spatial zones between ecosystem services supply-demand and human

Yongge Li1, Wei Liu2, Meng Zhu2

  • 1School of Geography and Tourism, Qufu Normal University, Rizhao, 276826, China; State Key Laboratory of Ecological Safety and Sustainable Development in Arid Lands, Qilian Mountains Eco-environment Research Center in Gansu Province, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou, 730000, China.

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