摘要
本文采用能值分析方法,对浙南海岸带红树林的生态服务价值进行了定量评估,明确了该片红树林的主要服务类型和价值,并提出了衡量红树林的生态服务的产出比例和产出效率的指标—服务产出比和净服务产出率。了解红树林生态系统的生态价值,对红树林生态系统保护是至关重要的。通过生态服务价值研究,能够深入理解红树林湿地的功能和效应,为保护和开发海岸带红树林提供依据。
This paper adopts energy analysis method to carry out quantitative evaluation on the ecological service value of Zhejiang South coastal mangrove forest.It confirms the main service type and value of this mangrove forest and proposes service output ratio and net service output rate,the indexes of output ratio and rate of mangrove forest ecological system.It is very important to understand the ecological value of mangrove forest ecological system for the protection of mangrove forest ecological system protection.Through the value research of ecological service,we can deeply understand the function and effect of wet land of mangrove forest and provide basis for protecting and developing costal mangrove forest.
出处
《中国人口·资源与环境》
CSSCI
北大核心
2012年第S2期157-160,共4页
China Population,Resources and Environment
基金
国家海洋局海洋经济规划纲要实施的推进平台与运行项目<高纬度红树林生态分析与移植技术研究>(项目编号:2007~2009)
北京工业职业技术学院科研基金课题(项目编号:bgzyky201259)
浙江省科学技术协会(项目编号:002006003)
关键词
浙南
红树林
能值分析
southern Zhejiang
mangrove
Emergy analysis
