生态学报2017，Vol.37Issue(16)：5334-5341,8.DOI:10.5846/stxb201605230993
基于生物多样性与生态系统服务功能的秦岭山系自然保护体系规划
Designing protected area systems in the Qinling Mountains based on biodiversity and ecosystem service evaluation
摘要
Abstract
Biodiversity and ecosystem services are the two major targets in ecological protection.Considering both biodiversity and ecosystem services in ecological protection designing will contribute to the comprehensive effects of protected area networks.In this study,biodiversity and ecosystem services,including water supply and soil retention,were evaluated in the Qinling Mountains.On the basis of these evaluations,gap analysis was carried out and a protected area network was proposed.The results showed that the current nature reserves covered 33.5％ of the highly important area for biodiversity and 22.9％ for water supply,but only 7.4％ for soil retention.We propose to establish a protected area network that includes nature reserves and ecosystem service reserves in middle Qinling,Southwest Qinling,and Southeast Qinling.The protected area network will cover 31.4％ of the entire Qinling area,and encompass a high proportion of highly important areas for biodiversity (76.2％),water supply (70.5％),and soil retention (41.5％).The results of this study will provide a basis for ecological conservation policy in these mountains,and also have implications for the establishment of protected area systems in other regions.关键词
秦岭山系/生物多样性/生态系统服务功能/保护体系规划/水源涵养/土壤保持Key words
Qinling Mountains/biodiversity/ecosystem service/protected area designing/water supply/soil retention引用本文复制引用
房志,徐卫华,张晶晶,肖燚,张路..基于生物多样性与生态系统服务功能的秦岭山系自然保护体系规划[J].生态学报,2017,37(16):5334-5341,8.基金项目
国家自然科学基金(41671534) （41671534）
