What was the China’s spatial-temporal evolution characteristics of cross-sensitivity of ecosystem service value under land use transition? A case study of the Jiangjin, Chongqing
Exploring the sensitivity of ecosystem service value (ESV) under land use transformation (LUT) is helpful to promote the rational use of regional land, improve the regional ecological environment carrying capacity, and realize the sustainable development of human beings. Using land use data of Jiang...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-12-01
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| Series: | Frontiers in Environmental Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fenvs.2022.1080809/full |
| _version_ | 1811316464995532800 |
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| author | Chuanhua Zhang Chuanhua Zhang Hongmei Tan Hongmei Tan Miao Zhou Miao Zhou Zhongshu Wang |
| author_facet | Chuanhua Zhang Chuanhua Zhang Hongmei Tan Hongmei Tan Miao Zhou Miao Zhou Zhongshu Wang |
| author_sort | Chuanhua Zhang |
| collection | DOAJ |
| description | Exploring the sensitivity of ecosystem service value (ESV) under land use transformation (LUT) is helpful to promote the rational use of regional land, improve the regional ecological environment carrying capacity, and realize the sustainable development of human beings. Using land use data of Jiangjin Chongqing from 2009 to 2019, this study measured the effect of ecological service value under land use transition in Jiangjin, and analyzed the spatiotemporal evolution characteristics of ecosystem service value based on the land use transfer matrix, change contribution rate (ESVab) and Coefficient of improved cross-sensitivity (CICS). The results showed that 1) the total ESV increased year by year, the ESV change of woodland was the largest, followed by water bodies and cultivated land from 2009 to 2019 in Jiangjin; 2) taking the Yangtze River as the boundary, the ESV in the south was higher than that in the north, but the ESV in the north and south of the Yangtze River increased to different degrees; 3) the contribution rate of forest land was the largest, the contribution rate of cultivated land and woodland was highly correlated with topography and slope, and the contribution rate of water bodies had no obvious spatial distribution characteristics from 2009 to 2019; 4) the CICS between cultivated land, woodland and other land types was higher, and mainly in the medium-high ecological sensitive areas, while the conversion between water bodies, built-up land and other land types was mainly in the medium-low ecological sensitive areas; and 5) the ecologically sensitive areas of the conversion between grassland, unused land and other land types were scattered, and the highly ecologically sensitive areas of the conversion between unused land and other land types were mainly distributed in the southern mountainous area of Jiangjin. It aims to provide important guidance for solving the contradiction between humanity and land and regional environmental problems, so as to realize the sustainable development of the region and environment. |
| first_indexed | 2024-04-13T11:50:24Z |
| format | Article |
| id | doaj.art-3a5e08b917804da8ae8ed6fb25dbf112 |
| institution | Directory Open Access Journal |
| issn | 2296-665X |
| language | English |
| last_indexed | 2024-04-13T11:50:24Z |
| publishDate | 2022-12-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Environmental Science |
| spelling | doaj.art-3a5e08b917804da8ae8ed6fb25dbf1122022-12-22T02:48:04ZengFrontiers Media S.A.Frontiers in Environmental Science2296-665X2022-12-011010.3389/fenvs.2022.10808091080809What was the China’s spatial-temporal evolution characteristics of cross-sensitivity of ecosystem service value under land use transition? A case study of the Jiangjin, ChongqingChuanhua Zhang0Chuanhua Zhang1Hongmei Tan2Hongmei Tan3Miao Zhou4Miao Zhou5Zhongshu Wang6School of Management, Chongqing University of Technology, Chongqing, ChinaRural Revitalization and Regional High-quality Development Research Center, Chongqing University of Technology, Chongqing, ChinaSchool of Management, Chongqing University of Technology, Chongqing, ChinaRural Revitalization and Regional High-quality Development Research Center, Chongqing University of Technology, Chongqing, ChinaSchool of Management, Chongqing University of Technology, Chongqing, ChinaRural Revitalization and Regional High-quality Development Research Center, Chongqing University of Technology, Chongqing, ChinaChongqing Institute of Geology & Mineral Resources, Chongqing, ChinaExploring the sensitivity of ecosystem service value (ESV) under land use transformation (LUT) is helpful to promote the rational use of regional land, improve the regional ecological environment carrying capacity, and realize the sustainable development of human beings. Using land use data of Jiangjin Chongqing from 2009 to 2019, this study measured the effect of ecological service value under land use transition in Jiangjin, and analyzed the spatiotemporal evolution characteristics of ecosystem service value based on the land use transfer matrix, change contribution rate (ESVab) and Coefficient of improved cross-sensitivity (CICS). The results showed that 1) the total ESV increased year by year, the ESV change of woodland was the largest, followed by water bodies and cultivated land from 2009 to 2019 in Jiangjin; 2) taking the Yangtze River as the boundary, the ESV in the south was higher than that in the north, but the ESV in the north and south of the Yangtze River increased to different degrees; 3) the contribution rate of forest land was the largest, the contribution rate of cultivated land and woodland was highly correlated with topography and slope, and the contribution rate of water bodies had no obvious spatial distribution characteristics from 2009 to 2019; 4) the CICS between cultivated land, woodland and other land types was higher, and mainly in the medium-high ecological sensitive areas, while the conversion between water bodies, built-up land and other land types was mainly in the medium-low ecological sensitive areas; and 5) the ecologically sensitive areas of the conversion between grassland, unused land and other land types were scattered, and the highly ecologically sensitive areas of the conversion between unused land and other land types were mainly distributed in the southern mountainous area of Jiangjin. It aims to provide important guidance for solving the contradiction between humanity and land and regional environmental problems, so as to realize the sustainable development of the region and environment.https://www.frontiersin.org/articles/10.3389/fenvs.2022.1080809/fullland use transformationecosystem service valuechange contribution ratecoefficient of improved cross-sensitivityJiangjin |
| spellingShingle | Chuanhua Zhang Chuanhua Zhang Hongmei Tan Hongmei Tan Miao Zhou Miao Zhou Zhongshu Wang What was the China’s spatial-temporal evolution characteristics of cross-sensitivity of ecosystem service value under land use transition? A case study of the Jiangjin, Chongqing Frontiers in Environmental Science land use transformation ecosystem service value change contribution rate coefficient of improved cross-sensitivity Jiangjin |
| title | What was the China’s spatial-temporal evolution characteristics of cross-sensitivity of ecosystem service value under land use transition? A case study of the Jiangjin, Chongqing |
| title_full | What was the China’s spatial-temporal evolution characteristics of cross-sensitivity of ecosystem service value under land use transition? A case study of the Jiangjin, Chongqing |
| title_fullStr | What was the China’s spatial-temporal evolution characteristics of cross-sensitivity of ecosystem service value under land use transition? A case study of the Jiangjin, Chongqing |
| title_full_unstemmed | What was the China’s spatial-temporal evolution characteristics of cross-sensitivity of ecosystem service value under land use transition? A case study of the Jiangjin, Chongqing |
| title_short | What was the China’s spatial-temporal evolution characteristics of cross-sensitivity of ecosystem service value under land use transition? A case study of the Jiangjin, Chongqing |
| title_sort | what was the china s spatial temporal evolution characteristics of cross sensitivity of ecosystem service value under land use transition a case study of the jiangjin chongqing |
| topic | land use transformation ecosystem service value change contribution rate coefficient of improved cross-sensitivity Jiangjin |
| url | https://www.frontiersin.org/articles/10.3389/fenvs.2022.1080809/full |
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