According to the difficulty level of entering the market or taking compensatory measures, the ecosystem services can be divided into _____.
A、direct system products
B、indirect system products
C、ecosystem products
D、life-support functions
绿色经济与中国实践

章节列表

1. Ecological and Environmental Issues.102. Textbooks and Practice103. Research Hotspots and Cutting Edge Research104. Circular Economy105. Low-Carbon Economy106. Green Economy107. Sustainable Development108. Ecosystem Services109. Ecological Footprint1010. Environmental Policy Assessment9Final Exam50