Effects of County-level Landuse Changes on Ecosystem Service Value in the Idly Region of Central-Southern China -- A Case Study of Liling City of Hunan Province

WU Li-na; YANG Jun; DUAN Jian-nan; LIN Yu

您当前的位置：

首页 >

文章列表页 >

Effects of County-level Landuse Changes on Ecosystem Service Value in the Idly Region of Central-Southern China -- A Case Study of Liling City of Hunan Province

- Effects of County-level Landuse Changes on Ecosystem Service Value in the Idly Region of Central-Southern China -- A Case Study of Liling City of Hunan Province
- Bulletin of Soiland Water Conservation Vol. 28, Issue 4, Pages: 169-173(2009)
- 作者机构：
  
  湖南农业大学资源环境学院,湖南,长沙,410128
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2009
- 稿件说明：
移动端阅览
WU Li-na, YANG Jun, DUAN Jian-nan, et al. Effects of County-level Landuse Changes on Ecosystem Service Value in the Idly Region of Central-Southern China -- A Case Study of Liling City of Hunan Province[J]. Bulletin of Soiland Water Conservation, 2009, 28(4): 169-173.
DOI：

WU Li-na, YANG Jun, DUAN Jian-nan, et al. Effects of County-level Landuse Changes on Ecosystem Service Value in the Idly Region of Central-Southern China -- A Case Study of Liling City of Hunan Province[J]. Bulletin of Soiland Water Conservation, 2009, 28(4): 169-173. DOI：

摘要

应用Costanza生态系统服务价值计算公式和谢高地等人的中国陆地生态系统单位面积生态服务价值表，研究了醴陵市1996-2005年土地利用变化对生态系统服务价值的影响。结果表明，土地利用变化主要体现为耕地、水域的减少和林地、建设用地的增加。价值系数的差异造成土地利用变化产生的生态系统服务价值相互抵消，但醴陵市生态系统服务价值仍减少了3562万元，应引起相关部门的足够重视。

Abstract

Effects of landuse change on ecosystem service value in Liling County from 1996 to 2005 were studied by using the table of China land ecosystem service values of unit area，ESV computing formula，and ESV coefficients. Results showed that the landuse change is mainly reflected by the decrease of cultivated land and waters area，as well as the increase of woodland and construction land. Although the value of ecosystem services arising from landuse change caused by the value of the coefficient differences is offset each other，the value of ecosystem services in the city is reduced 35 620 000 yuan，which deserves our great attention.

关键词

Keywords

references

Views

1457

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Methodology for Making Landuse Change Maps Based on GIS

Landuse Changes Based on CBERS Data in Lower Reaches of Yanhe River in the Loess Plateau of China

Effects of Landuse Change on Soil Nutrients and Enzyme Activities and Their Correlations in Semiarid Area of the Loess Plateau

Changes of Landuse and Landscape Pattern in Pingdingshan City Based on Remote Sensing

Hydrologic Effects of Landuse Change and Its Risk Evaluation in Taihu Basin

Related Author

WAN Li-qin

LI Dao-feng

Liang Wei

Yang Qinke

Li Xinping

Wei Jianjun

ZHANG Xi-biao

WANG Xin

Related Institution

China Institute of Geo-environmental Monitoring

College of Environment Sciences, Beijing Normal University, State Key Laboratory of Water Environment Simulation

Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling

Northwest Sci-tech University of Agriculture and Forestry, Yangling

Department of Life Science,Longdong University

⁰