Spatial–Temporal Evolution of Ecosystem Service Value in Yunnan Based on Land Use
Exploring the changes in ecosystem service value (ESV) caused by land use transition is important for regional ecological protection. According to the land use data from 2000 to 2020, the alterations in the land use and ESV in Yunnan over the past 20 years were calculated and analyzed. At the same t...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-12-01
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| Series: | Land |
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| Online Access: | https://www.mdpi.com/2073-445X/11/12/2217 |
| _version_ | 1797456752108634112 |
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| author | Fuli Wang Wei Fu Jiancheng Chen |
| author_facet | Fuli Wang Wei Fu Jiancheng Chen |
| author_sort | Fuli Wang |
| collection | DOAJ |
| description | Exploring the changes in ecosystem service value (ESV) caused by land use transition is important for regional ecological protection. According to the land use data from 2000 to 2020, the alterations in the land use and ESV in Yunnan over the past 20 years were calculated and analyzed. At the same time, spatial autocorrelation analysis was established to analyze the spatial relationships of ESV in 16 states and cities. The results show that from 2000 to 2020, cultivated land, grassland and unused land are on a decreasing trend, while forest land, water body and built-up land are on an increasing trend, with the largest change in built-up land. The total ESV is on an increasing trend, with water supply, gas regulation, climate regulation, environmental purification and hydrological regulation being the highest value of individual services. Spatially, the total ESV showed that high levels were in the northwest, southwest and east, and low levels were in the northeast, west and central parts. At the same time, it shows a positive spatial correlation with a weakening trend. It is dominated by high–high cluster and low–low cluster. The change in the value of ecological services in forest land, grassland and water body have a greater impact on the change in total service value in the region, and was the main contributing and sensitive factor. |
| first_indexed | 2024-03-09T16:12:21Z |
| format | Article |
| id | doaj.art-c75e414a8b4b4f729c85d4795cfba191 |
| institution | Directory Open Access Journal |
| issn | 2073-445X |
| language | English |
| last_indexed | 2024-03-09T16:12:21Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
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| series | Land |
| spelling | doaj.art-c75e414a8b4b4f729c85d4795cfba1912023-11-24T16:07:23ZengMDPI AGLand2073-445X2022-12-011112221710.3390/land11122217Spatial–Temporal Evolution of Ecosystem Service Value in Yunnan Based on Land UseFuli Wang0Wei Fu1Jiancheng Chen2College of Economics and Management, Southwest Forestry University, Kunming 650224, ChinaCollege of Economics and Management, Southwest Forestry University, Kunming 650224, ChinaCollege of Economics and Management, Beijing Forestry University, Beijing 100083, ChinaExploring the changes in ecosystem service value (ESV) caused by land use transition is important for regional ecological protection. According to the land use data from 2000 to 2020, the alterations in the land use and ESV in Yunnan over the past 20 years were calculated and analyzed. At the same time, spatial autocorrelation analysis was established to analyze the spatial relationships of ESV in 16 states and cities. The results show that from 2000 to 2020, cultivated land, grassland and unused land are on a decreasing trend, while forest land, water body and built-up land are on an increasing trend, with the largest change in built-up land. The total ESV is on an increasing trend, with water supply, gas regulation, climate regulation, environmental purification and hydrological regulation being the highest value of individual services. Spatially, the total ESV showed that high levels were in the northwest, southwest and east, and low levels were in the northeast, west and central parts. At the same time, it shows a positive spatial correlation with a weakening trend. It is dominated by high–high cluster and low–low cluster. The change in the value of ecological services in forest land, grassland and water body have a greater impact on the change in total service value in the region, and was the main contributing and sensitive factor.https://www.mdpi.com/2073-445X/11/12/2217land useecosystem service valuespatial autocorrelation analysisYunnan |
| spellingShingle | Fuli Wang Wei Fu Jiancheng Chen Spatial–Temporal Evolution of Ecosystem Service Value in Yunnan Based on Land Use Land land use ecosystem service value spatial autocorrelation analysis Yunnan |
| title | Spatial–Temporal Evolution of Ecosystem Service Value in Yunnan Based on Land Use |
| title_full | Spatial–Temporal Evolution of Ecosystem Service Value in Yunnan Based on Land Use |
| title_fullStr | Spatial–Temporal Evolution of Ecosystem Service Value in Yunnan Based on Land Use |
| title_full_unstemmed | Spatial–Temporal Evolution of Ecosystem Service Value in Yunnan Based on Land Use |
| title_short | Spatial–Temporal Evolution of Ecosystem Service Value in Yunnan Based on Land Use |
| title_sort | spatial temporal evolution of ecosystem service value in yunnan based on land use |
| topic | land use ecosystem service value spatial autocorrelation analysis Yunnan |
| url | https://www.mdpi.com/2073-445X/11/12/2217 |
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