摘要
生态系统健康是生态系统可持续的基础,也是人类环境健康与可持续发展的基础。荒漠生态系统是荒漠区的典型生态系统,是荒漠区人类环境和社会发展的基础。本文在生态系统健康分析的基础上,对荒漠生态系统健康的定义、特征、指标和标准及评价方法进行了一些定性探索,对我国荒漠生态系统的健康状况做了简要评价。
The Health of ecosystem is the base of ecosystem sustainability and the base of environmental health. Desert ecosystem is the typical ecosystem in desert regions and the base of developing the environmental and society in desert regions. This article, based on the analysis of ecosystem health, probed into the definition, characteristics, indicators and standard of desert ecosystem health and the assessment methods of desert ecosystem health. In addition, the paper has also briefly evaluated the desert ecosystem health in China.
出处
《中国沙漠》
CSCD
北大核心
2005年第4期604-611,共8页
Journal of Desert Research
基金
中国环境科学研究院预研基金项目(03院预研02)
国家十五攻关项目"气候变化对西部脆弱生态系统影响"(2004BA611B023B)共同资助
