绿洲生态系统可持续管理

Sustainable Management of Oasis Ecosystem

本文简要介绍了绿洲生态系统在干旱区的地位、作用和特点 ,以及绿洲生态系统开发利用的不足之处 ,分析了其持续管理的必要性和迫切性 ,提出了绿洲生态系统可持续管理的基本概念、科学原则 。

This paper introduces oasis ecosystem's importance in arid environment, and analyses its ecological characters, its vulnerability and the problems of its utilization. So, a new develop mental model have to be sought, and then, we select ecosystem management as our advice, The ecosystem management is driven by explicit goals, executed by polices, protocols and practices, and made adaptable by monitoring and research based on our best understanding of the ecological interactions and processes necessarily to sustain ecosystem composition, structure, and function. In this paper ,the fundamental scientific concepts for ecosystem management are proposed. At last, some suggestion about oasis ecosystem management is posed.