【作者】 叶功富； 王珍； 高伟； 林武星； 聂森；

【Author】 YE Gongfu,WANG Zhen,GAO Wei,LIN Wuxing,NIE Sen (Fujian Academy of Forestry Sciences,Fuzhou,350012,China)

【机构】 福建省林业科学研究院；

【摘要】 生态系统服务功能是指生态系统与生态过程所形成的人类赖以生存的自然环境条件与效用,主要包括森林在固碳释氧、净化大气环境、森林防护、保育土壤、积累营养物质、涵养水源、生物多样性保护和森林游憩等方面提供的生态服务功能。本文首次对福建省木麻黄防护林生态系统的服务功能进行了初步评价,结果表明:福建省木麻黄防护林生态系统服务功能价值总和V总=510284.1万元,其中直接经济价值为4662.52万元,占总价值的0.91%,间接经济价值(生态价值)为505621.58万元,占总价值的99.01%,说明木麻黄防护林具有强大的生态服务功能,且具有很大的提升潜力,在此基础上,本文提出了提升沿海防护林生态服务功能价值的相关途径。更多还原

【Abstract】 Ecosystem services was the condition of natural environment and effectiveness which formed by ecosystem and ecological processes for the survival of human,including carbon sequestration and oxygen release,air cleaning ,forest protection,soil conservation,nutrients accumulation ,water conservation,biodiversity conservation and forest recreation.This paper evaluation the ecosystem services of Casuarina equisetifolia protection forest in Fujian province.The results showed that the average annual of ecosystem services of Casuarina equisetifolia protection forest in Fujian province adds up to 510284.1×104 yuan,and 4662.52×104 yuan in which was direct economic value,accounting for 0.91%,505621.58 ×104 in which was indirect economic value,accounting for 99.01%,which showed the strong ecological service ability and great potential to improve of Casuarina equisetifolia protection forest.Based on this,the paper proposed some related methods in order to improve the ecological service ability of coastal protection forest.更多还原