摘要
生物多样性和生态系统服务评估是生态系统管理与决策制定的重要依据,指标体系是开展评估的主要工具。中国在生物多样性与生态系统服务评估指标体系建设方面,由于没有形成统一的指标体系和技术方法,导致不同区域间的评估结果可比性差,区域和国家尺度上的集成研究难以开展。因此,构建一套适用于中国国家尺度的科学化、系统性和规范化的生物多样性和生态系统服务评估指标体系,便成为当前迫切需要研究解决的问题。本文参考国内外生物多样性与生态系统服务评估的主要研究成果,在充分考虑"生物多样性—生态系统结构—过程与功能—服务"级联关系基础上,建立了生物多样性与生态系统服务评估指标体系构建的主要原则,构建了中国生物多样性与生态系统服务评估指标体系。
Assessment of biodiversity and ecosystem services can provide important base for ecosystem management and decision making. Indicator systems are major tools for scientific assessments. However, no unified indicator systems and methods have been developed for evaluation of biodiversity and ecosystem services in China. It brings poor comparability of evaluation results among different regions and some difficulty in regional and national integration studies. Therefore, it is urgent to establish a scientific, systematic, standard indicator system for evaluation of biodiversity and ecosystem services in China at present. In this paper, we propose the principles of establishing evaluation indicator system, and establish an indicator system for biodiversity and ecosystem services evaluation in China on the basis of the main research outcome in biodiversity and ecosystem services and the cascade relations of biodiversity-ecosystem structure-process and function- ecosystem services.
出处
《生态学报》
CAS
CSCD
北大核心
2017年第2期341-348,共8页
Acta Ecologica Sinica
基金
中国科学院科技服务网络计划项目(KFJ-EW-STS-021-01)
