昆嵛山自然保护区生态系统服务功能价值评估  

Value of ecosystem services of Kunyu Mountain Natural Reserve

作　　者：王玉涛[1] 郭卫华[1] 刘建[2] 王淑军[1] 王琦 王仁卿[1] 

机构地区：[1]山东大学生命科学学院,济南250100 [2]山东大学环境研究院,济南250100 [3]山东省烟台市昆嵛山林场,烟台264113

出　　处：《生态学报》2009年第1期523-531,共9页Acta Ecologica Sinica

基　　金：山东省科技攻关重点资助项目(2004GG3206005;2007GG2006004);山东省环境保护科技计划资助项目(2006049)

摘　　要：昆嵛山自然保护区是中国的赤松原生地和天然分布中心,分布有我国面积最大、保护最为完整的天然赤松林生态系统。以昆嵛山自然保护区的自然生态系统为研究对象,从物质量与价值量的角度,采用影子工程法、机会成本法、市场价值法等研究方法,对其生态系统服务功能的直接价值和间接价值进行了评估。结果表明,昆嵛山自然保护区的生态系统服务功能价值达4.99×108元/a,其单位面积的经济价值为32351元/(hm2.a),其中直接价值为0.32×108元/a,仅占到总服务功能总价值的6.42%,而间接价值高达4.67×108元/a,两者之比接近1∶15,间接价值中大小顺序依次为:涵养水源>净化空气>维持生物多样性>土壤保持>固碳释氧>娱乐文化价值。昆嵛山自然保护区面积仅占到烟台市牟平区的9.71%,但贡献的生态服务价值可相当于牟平区2003年GDP的7.00%,从人均来看,当地每人每年可获得其生态服务价值达1039元。研究结果表明,昆嵛山自然保护区对维持当地可持续发展具有举足轻重的作用。The Kunyu Mountain Natural Reserve is an original habitat and natural distribution center of Pinus densiflora in China,which has the largest area of distribution and the most complete protection of the natural forest ecosystem of Pinus densiflora.In this paper we assessed the direct and indirect ecological service values using shadow engineering method,opportunity cost method,market value method and other methods.The ecosystem services value of the natural reserve is 4.99×10^8yuan/a.The economic value of per unit area is 32351yuan/（hm^2·a）.The direct value is 0.32×10^8yuan/a,accounting for only 6.42% of the total.The indirect value is over 4.67×10^8yuan/a.The ratio of direct value to indirect value is ca.1：15.The order of indirect value of ecosystem service is： water conservation〉air quality purifying〉provisioning of habit〉erosion control〉C fixation and O2 release〉 recreation and culture.Despite the Kunyu Mountain Nature Reserve takes only 9.71% in area of the Muping,the ecosystem services value accounts for 7.00% of GDP in Muping District in 2003.For each local individual,the available ecosystem services value can reach 1039 yuan per year.In conclusion,the Kunyu Mountain Nature Reserve plays a decisive role in maintaining the sustainable development for the local society.

关 键 词：生态系统服务 昆嵛山 自然保护区 赤松 

分 类 号：S759.9[农业科学—森林经理学] S718.5[农业科学—林学]