摘要
概述了退化生态系统恢复过程中生物多样性研究概况,退化生态系统生态恢复评价研究现状,以及指示生物在退化生态系统生态恢复评价中的应用。指出应加强对指示生物的生物学特点及生态学意义的研究,揭示其与植被恢复、土壤恢复乃至生态系统功能恢复之间的相关性,明确指示生物在生态恢复评价中的指示意义。同时,通过考察植被结构、物种多样性及生态系统过程来评价生态恢复的方法值得学习和借鉴。
The studies on biodiversity in degraded ecosystem during its restoration,assessment of ecological restoration of degraded ecosystem,and bioindicators used in the ecological restoration of degraded ecosystem were summarized.It was pointed out that the study on biological characteristics and ecological significance of the bioindicators should be strengthened,so as to reveal the relativity between the bioindicators and vegetation restoration,soil restoration and ecosystem function,and to show the indicative si...
出处
《西北林学院学报》
CSCD
北大核心
2008年第4期69-73,共5页
Journal of Northwest Forestry University
基金
西南生物多样性保育国家林业局重点实验室资助项目
