Sun Shubo. Assessment of Ecosystem Service Values in Yuncheng City Based on Meta-analysis[J]. Bulletin of Soiland Water Conservation, 2021, 41(2): 322-328.
DOI:
Sun Shubo. Assessment of Ecosystem Service Values in Yuncheng City Based on Meta-analysis[J]. Bulletin of Soiland Water Conservation, 2021, 41(2): 322-328. DOI: 10.13961/j.cnki.stbctb.2021.02.042.
Assessment of Ecosystem Service Values in Yuncheng City Based on Meta-analysis
[Objective] The ecosystem service value (ESV) of Yuncheng City
Shanxi Province was evaluated in order to provide scientific reference for the exploration of sustainable urban development model.[Methods] Based on the case study of ecological service value of prefecture-level cities in China
The independent variables and value transfer model of landscape ecosystem services in Yuncheng City were established based on Meta-analysis method. And the landscape ecosystem service values of Yuncheng City based on its landscape pattern from 2007 to 2017 were evaluated.[Results] ① The research time
research method and the population of the study area were positively correlated with the value transfer model
while the eeconomic variables were negatively correlated with the model. Among the location variables
the eastern and central regions had a negative effect on ecological service values
while the northeastern regions had a positive effect. ② The ecosystem service value of water landscape per unit area was the largest
followed by woodland
meadow and cultivated land landscape.[Conclusion] Ecosystem service values in Yuncheng City shows a change of "decrease-increase-decrease"
which is basically consistent with the change of landscape area
and it is greatly affected by the woodland and grassland landscape.
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