文献类型：期刊文献

中文题名：中国滨海湿地及其生态系统服务功能研究概述

英文题名：An Overview of Chinese Coastal Wetland and Their Ecosystem Services

作者：李伟[1,2] 崔丽娟[1,2] 赵欣胜[1,2] 张曼胤[1,2] 马牧源[1,2] 康晓明[1,2] 王义飞[1,2]

第一作者：李伟

机构：[1]中国林业科学研究院湿地研究所;[2]湿地生态功能与恢复北京市重点实验室

年份：2014

卷号：39

期号：4

起止页码：24-30

中文期刊名：林业调查规划

外文期刊名：Forest Inventory and Planning

收录：CSTPCD

基金：林业公益性行业科研专项经费项目"滨海湿地生态系统服务功能与评估技术研究"(201404305)

语种：中文

中文关键词：滨海湿地;生态系统服务功能;评价方法;价值评估;评估体系;中国

外文关键词：coastal wetland ; ecosystem services ; evaluation methods; value assessment ; assessment system ; China

分类号：S718.5;Q178.5

摘要：滨海湿地是海陆交界的生态过渡带,具有特殊的水文、植被、土壤特征。滨海湿地在我国滨海的9个省、2个直辖市、2个特别行政区均有分布。第二次全国湿地资源调查结果显示,全国滨海湿地面积579.59万hm2,占全国湿地面积的12.42%。由于人为开垦与改造、污染物排放、泥沙淤积和水资源不合理利用等原因,中国滨海湿地生态系统服务功能面临诸多挑战。文章从滨海湿地的科学定义及分类入手,分析了现有滨海湿地生态系统服务功能评价方法。从静态评价和动态评价2方面分别阐述了滨海湿地生态系统服务功能的价值评估。针对现有滨海湿地生态系统服务功能研究中存在的问题,提出了今后应从构建滨海湿地生态系统服务功能评估体系、滨海湿地生态特征与生态系统服务功能内在机制研究、滨海湿地生态系统服务功能评估重复性计算、制图与管理等方面进行研究。
Coastal wetlands are an ecological transition zone at the junction of land and sea,with a special hydrology,vegetation,soil characteristics.Coastal wetlands are distributed in nine provinces of China,two municipalities and two special administrative regions.The second national wetland resources survey shows that coastal wetlands area is 5,795,900 hectares,accounting for 12.42％.Coastal wetlands are primarily distributed in China＇s eastern coastal areas,which contain abundant natural resources and are important to the ecological environment.China has a long coastline from north to south.But coastal wetland is a vulnerable and sensitive ecological area.Chinese coastal wetlands have been impaired seriously owing to the pressure of population growth,the development of economy and industry,human reclamation and transformation,pollutant emissions,siltation and irrational use of water resources and other reasons.Coastal wetland scientific definition,classification and existing coastal wetland ecosystem services evaluation methods are analyzed.After that,two aspects of static and dynamic evaluation are elaborated to assess the value of coastal wetland ecosystem services.Finally,aiming at the existing coastal wetland ecosystem services research problems,coastal wetland ecosystem services evaluation system,coastal wetland ecological characteristics and ecosystem services inherent mechanism,coastal wetland ecosystem services double counting,mapping and management study should be taken seriously in the future.This work will provide scientific and technological support for China~ coastal wetlands protection and management.