摘要
生态系统服务功能是目前生态学研究的热点领域。首先回顾了生态系统服务功能在国内外的研究进展。然后从农田生态系统的重要性出发,总结了农田生态系统的各项服务功能,并提出了对这些功能进行单项评价和综合评价的方法。表1,参13。
Research on ecosystem service is one of the hot fields in ecology now. Based on a retrospect of the research history in domestic and overseas study on ecosystem service, this paper focused on farmland ecosystem and it ' s service.Then summarized all the service items of farmland ecosystem. At last the methods to valuate the service items respectively and synthetically were suggested.
出处
《农业系统科学与综合研究》
CSCD
北大核心
2003年第4期267-270,共4页
System Sciemces and Comprehensive Studies In Agriculture
基金
中国科学院知识创新工程重大项目(KZCX1-SW-01-17)
