[1]ZHANG Shu-hua,ZHANG Xue-ping.Analysis on the Change of Eco-system Service Value in Zhalong Natural Protection Area[J].Research of Soil and Water Conservation,2010,17(04):73-77.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
17
Number of periods:
2010 04
Page number:
73-77
Column:
Public date:
2010-08-20
- Title:
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Analysis on the Change of Eco-system Service Value in Zhalong Natural Protection Area
- Author(s):
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ZHANG Shu-hua1,2, ZHANG Xue-ping2
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1. Department of Tourism and Resource Management, Suihua College, Suihua Heilongjiang 152061, China;
2. College of Geography Science, Harbin Normal University, Harbin 150024, China
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- Keywords:
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land-use change; eco-services value; Zhalong Natural Protection Area
- CLC:
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F124.5
- DOI:
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- Abstract:
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Based on the data of remote sensing images in Zhalong Natural Protection Area in the year of 1988,1999 and 2006,this paper analyzed changes in land use and ecosystem service values using Costanza’s method.The results showed that the ecosystem service values in Zhalong Natural Protection Area changed obviously owing to the land use changes,the ecosystem service value descend from 7.511 65×109 Yuan in 1989 to 7.269 79×109 Yuan in 2006,with a decrease rate of 1.423×107 Yuan per year.Among the ecosystem services,functions of waste disposal,water conservation and climate regulation were the most important parts,accounting for over 79%.In the changed value of each functions,all declined except material production service value.For the structures of ecosystem service values,wet land,water bodies and grass land were the main components,with a total contribution rate of 97%,the impact of wetland was the biggest in the ecosystem.