典型文献
Value Assessment of Wetland Ecosystem Services in the Da Hinggan Mountains,China
文献摘要：
This study examined regional differences in ecosystem services for the Da Hinggan Mountains(DHM),China.A correction index was constructed based on ten-year average net primary productivity(NPP)data.A new equivalent factor table that was suitable for the assessment of wetlands in the DHM was formed by using the expert weight determination method(EWDM).An evaluation mod-el was established for evaluating the ecosystem service value(ESV)of wetlands in the DHM.The results show that in 2020,the total ESV of wetlands reached 93 361×106 USD,with the forest swamp and marsh ecosystems contributing the most.From the perspective of value composition,regulating services and supporting services are the main service functions of wetlands in the DHM.From 2010 to 2020,ESV provided by wetlands increased by 433 7×106 USD/yr in the DHM.The value of forest swamp and peatland ecosystems in-creased by 18.6％and 12.7％,respectively,whereas the value of swamp,shrub swamp,and marsh decreased.The research results are of significance for contributing to local government performance evaluation and determining financial compensation for the provision of wetland ecosystem services.
文献关键词：
中图分类号：
作者姓名：
ZHANG Tingting;LYU Xianguo;ZOU Yuanchun;LIU Jiping;JIANG Ming;XU Chunguang;ZHOU Cuicui;XU Chen;XUE Zhenshan
作者机构：
Jilin Normal University,Siping 136000,China;Research Center of Wetland Ecology and Environment,Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Changchun 130102,China;Jilin Land and Resources Survey and Plan-ning,Changchun 130012,China;Jilin Basic Geographic Information Center,Changchun 130012,China;University of Chinese Academy of Sciences,Beijing 100049,China
文献出处：
引用格式：
[1]ZHANG Tingting;LYU Xianguo;ZOU Yuanchun;LIU Jiping;JIANG Ming;XU Chunguang;ZHOU Cuicui;XU Chen;XUE Zhenshan-.Value Assessment of Wetland Ecosystem Services in the Da Hinggan Mountains,China)[J].中国地理科学（英文版）,2022(02):302-311
A类：
EWDM
B类：
Value,Assessment,Wetland,Ecosystem,Services,Da,Hinggan,Mountains,China,This,study,examined,regional,differences,services,DHM,correction,was,constructed,ten,year,average,net,primary,productivity,NPP,data,new,equivalent,that,suitable,assessment,wetlands,formed,by,using,expert,weight,determination,method,An,evaluation,mod,established,evaluating,value,ESV,results,show,total,reached,USD,forest,swamp,marsh,ecosystems,contributing,most,From,perspective,composition,regulating,supporting,are,main,functions,provided,increased,yr,peatland,respectively,whereas,shrub,decreased,research,significance,local,government,performance,determining,financial,compensation,provision
AB值：
0.506196
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