摘要
阐述了生态系统健康的概念、内涵及其影响因子,从生态学层次(包括生态系统水平、群落水平、种群及个体水平)、物理化学层次(包括水质、大气质量状况、土壤物理化学性质等)、人类健康与社会经济发展层次(包括社会稳定性、收入指数、人口增长率等)等三大方面构建了生态系统健康评价的指标体系。具体的介绍了生态系统健康的活力、组织结构、恢复力的评价方法和计量模型,最后提出了生态系统健康评价所急需解决的问题和建议。
The definition, connotation and the influence factor of the ecosystem health are expatiated, the indicator system is shaped through the following three facets：ecological hierarchy（including levels of the ecosystem, levels of community and levels of population and individual）, physi-chemical hierarchy（water quality, atmospheric condition, the physi-chemical property of soil ,etc. ） ,health of mankind and the stage of the social economic development hierarchy（stability of the society, income index, growth rate of the population）. The assessment methods are recommended particular through the discussion of vigor,construction and resilience of the ecosystem health, finally, some problem and proposals which should be settled are offered.
出处
《水土保持研究》
CSCD
北大核心
2006年第6期82-86,共5页
Research of Soil and Water Conservation
基金
国家科技攻关计划(2003BA901A12)
国家自然科学基金(40261002
40561006)
贵州省优秀青年科技人才培养计划[黔科人合(2005)0513]
贵州省攻关计划(黔科合2003NYG029)
贵州省省长基金[黔省专合2005(55)]
贵州省自然科学基金[黔基合(2004)059
2005(2078)]部分内容
