气候变化领域集成服务门户(CCPortal): Rebound in China’s coastal wetlands following conservation and restoration

CCPortal

DOI	10.1038/s41893-021-00793-5
	Rebound in China’s coastal wetlands following conservation and restoration
	Wang X.; Xiao X.; Xu X.; Zou Z.; Chen B.; Qin Y.; Zhang X.; Dong J.; Liu D.; Pan L.; Li B.
发表日期	2021
ISSN	2398-9629
起始页码	1076
结束页码	1083
卷号	4 期号:12
英文摘要	The coastal zone of China has experienced large increases in population, economy and urbanization since the early 1980s. Many studies have reported the loss, degradation and fragmentation of coastal wetlands in China at local to regional scales. To date, at the national scale, our knowledge of the spatial distribution, inter-annual variation and multi-decadal trends of coastal wetlands in China remains very limited. Here we analysed ~62,000 Landsat-5, -7 and -8 images over the period 1984–2018 and generated maps of coastal wetlands for individual years in China at 30-m spatial resolution. We found that coastal wetland area significantly decreased between 1984 and 2011. We also found a substantial increase in saltmarsh area and a stable trend of tidal flat area since 2012, driven by reduced anthropogenic activities and increased conservation and restoration efforts. These coastal wetland maps for the period 1984–2018 are invaluable for improvement of coastal wetland management and sustainability in China. © 2021, The Author(s), under exclusive licence to Springer Nature Limited.
语种	英语
scopus关键词	Restoration; A-stable; Coastal wetlands; Flat area; Interannual variation; Landsat-5; Regional scale; Salt marshes; Spatial resolution; Tidal flat; Wetland area; Wetlands
来源期刊	Nature Sustainability
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/249691
作者单位	Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, National Observations and Research Station for Wetland Ecosystems of the Yangtze Estuary, Institute of Biodiversity Science and Institute of Eco-Chongming, School of Life Sciences, Fudan University, Shanghai, China; Department of Microbiology and Plant Biology, Center for Earth Observation and Modeling, University of Oklahoma, Norman, OK, United States; Department of Geographical Sciences, University of Maryland, College Park, MD, United States; Rubber Research Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, China; Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China; Department of Geographic Information Engineering, College of Land Science and Technology, China Agricultural University, Beijing, China; Guangxi Key Lab of Mangrove Conservation and Utilization, Guangxi Mangrove Research ...
推荐引用方式 GB/T 7714	Wang X.,Xiao X.,Xu X.,等. Rebound in China’s coastal wetlands following conservation and restoration[J],2021,4(12).
APA	Wang X..,Xiao X..,Xu X..,Zou Z..,Chen B..,...&Li B..(2021).Rebound in China’s coastal wetlands following conservation and restoration.Nature Sustainability,4(12).
MLA	Wang X.,et al."Rebound in China’s coastal wetlands following conservation and restoration".Nature Sustainability 4.12(2021).