[1]LIU Hui,LI Chunbo,HAN Xulong,et al.Land Use Change and Transfer of Ecosystem Service Value in Changbai Mountains Based on Meta-Analysis[J].Research of Soil and Water Conservation,2020,27(04):293-300.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
27
Number of periods:
2020 04
Page number:
293-300
Column:
目次
Public date:
2020-06-20
- Title:
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Land Use Change and Transfer of Ecosystem Service Value in Changbai Mountains Based on Meta-Analysis
- Author(s):
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LIU Hui1, LI Chunbo2, HAN Xulong1, LI Mingyu1
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(1.College of Geography and Marine Science, Yanbian University, Yanji, Jilin 133002, China; 2.Changchun Nong'an Senior High School, Changchun 130200, China)
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- Keywords:
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Meta-analysis; ecosystem servicevalue; value transfer; Yanbian Prefecture
- CLC:
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X37
- DOI:
-
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- Abstract:
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Based on the meta-analysis value transfer method, a database of ecosystem service value of various land use types is constructed, and a regression model of ecosystem service value of 5 land use types of forest land, grassland, cultivated land, water area and unused land is established. The values of ecosystem services of Yanbian Prefecture in Changbai Mountain in 1996, 2006 and 2016 were estimated. The results show that:(1)the population density and GDP per capita in socio-economic aspects were added in the value transfer model established based on previous research results in this paper, which promoted the analysis of changes in the value of ecosystem services in the study area;(2)the trend of total values of ecosystem services in Yanbian Prefecture estimated using the Meta Value Transfer Model in 1996, 2006, and 2016 decreased at first and increased later; according to the changes of different land use types, the distribution pattern of the space ecosystem service value in Yanbian Prefecture was summarized, and the results showed a pattern of high value in the northwest and low value in the central area;(3)over the time, in each land use type with the total area reduced by 14 780 hm2, the transfer value of total ecosystem service in Yanbian Prefecture increased; therefore, rationally planning the pattern of ecological land use is of great significance to the future ecological construction in Yanbian Prefecture. The results show that the use of data statistics makes the interaction between different types of ecosystems in the study area closer, so as to provide decision-making recommendations for the development of ecosystems and the construction of ecological civilization, as well as the sustainable development of Yanbian Prefecture.