Article ; Online: Centennial dynamics of floodplain wetland in the largest freshwater lake in China: Implications on floodplain lake restoration.
Journal of environmental management
2024 Volume 353, Page(s) 120192
Abstract: Long-term mapping of floodplain wetland dynamics is fundamental for wetland protection and restoration, but it is restricted to decadal scales using satellite observations owing to scarcity of spatial data over long-term scales. The present study ... ...
Abstract | Long-term mapping of floodplain wetland dynamics is fundamental for wetland protection and restoration, but it is restricted to decadal scales using satellite observations owing to scarcity of spatial data over long-term scales. The present study concentrates on the centennial dynamics of floodplain wetland in Poyang Lake, the largest freshwater lake in China. Historical topographic maps and Landsat imagery were combined to reconstruct the centennial floodplain wetland map series. A robust random forest algorithm for the land cover classification was used to investigate the conversion of the floodplain wetland to other land cover types and quantify the magnitude of the influence of hydrological disconnection over the past century. Results show that the Poyang Lake floodplain wetland experienced a net loss of 35.7 %, from 5024.3 km |
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MeSH term(s) | Wetlands ; Lakes ; Environmental Monitoring/methods ; Agriculture ; China ; Ecosystem |
Language | English |
Publishing date | 2024-01-28 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 184882-3 |
ISSN | 1095-8630 ; 0301-4797 |
ISSN (online) | 1095-8630 |
ISSN | 0301-4797 |
DOI | 10.1016/j.jenvman.2024.120192 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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