城市生态系统健康
urban ecosystem health
health of urban ecosystem
城市生态系统健康评价
urban ecosystem health evaluation
河流生态系统健康
urban river ecosystem health
河流水生态系统健康评价
river ecosystem health assessment
开发区生态系统健康
Health of Ecological System in Economic Development Zone
农田生态系统健康
agro-ecosystem health
farmland ecosystem health
森林生态系统健康理论
Forest ecosystem health theory
生态系统健康评价
ecosystem health assessment
ecological health
Assessment of ecosystem health
health assessments of ecosystem
北部森林生态系统生产力模拟模型
boreal ecosystem productivity simulator
净生态系统生产力NEP
net ecosystem production NEP
陆地生态系统生产力
terrestrial ecosystem productivity