湿地生态系统健康研究进展。
探讨了河流生态系统健康的概念和评价方法。
The concept and evaluation method of river ecosystem health were discussed.
湖泊生态系统健康评价是湖泊环境管理和生态系统调控的基础。
Assessment of lake ecosystem health is the basis of lake environmental management and ecosystem control.
最后指出目前研究中存在的主要问题和今后生态系统健康评价的研究方向。
Finally, the main problems and the research directions were pointed out for the future study.
入侵一个地区的物种会危害生态系统、农业和人类健康。
Species that invade a territory can harm ecosystems, agriculture and human health.
鸟类消亡时，随之而去的还有健康、食物、金钱和生态系统的服务功能。
When birds are lost, so are health, food, money, and ecosystem services.
是一个文明、健康、和谐、充满活力的复合生态系统。
It is a compound ecosystem system with civilization, health, and diapason.
是一个文明、健康、和谐、充满活力的复合生态系统。
It is a compound ecosystem system with civilization, health, and diapason.
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