Dynamics of wetlands and their effects on carbon emissions in China coastal region - Case study in Bohai Economic Rim
Lu Qingshui1; Gao Zhiqiang1; Zhao Zhiping2; Ning Jicai1; Bi Xiaoli1; Lu, QS (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China. luqs@lreis.ac.cn
发表期刊OCEAN & COASTAL MANAGEMENT
ISSN0964-5691
2014
卷号87页码:61-67
关键词Nature-reserve
产权排序[Lu Qingshui; Gao Zhiqiang; Ning Jicai; Bi Xiaoli] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Zhao Zhiping] Chinese Res Inst Environm Sci, Beijing 100012, Peoples R China
英文摘要Wetlands are one of the largest carbon sinks in the world due to their large carbon storage, potential for carbon sequestration in peat formation, sediment deposition and plant biomass. However, rapid economic development is causing changes to wetland carbon storage. China has participated in the implementation of the Kyoto Protocol and is decreasing its carbon emissions. Analyzing the carbon changes that are caused by wetland dynamics may provide some insights regarding decreasing carbon emissions. Therefore, wetland data from 1985, 1995 and 2005 were extracted from remote sensing images. Using spatial analysis and statistics, we determined that the water body area continued to increase, whereas the swamp, floodplain and shallow areas tended to decrease during the period from 1985 to 2005. Those changes caused wetland carbon stock to decrease. The conversion of other land use categories to wetland was the primary cause of carbon stock loss. Therefore, it is more beneficial for China to decrease per capita carbon emissions by decreasing carbon emissions from the conversion of other land use categories to wetlands. (C) 2013 Elsevier Ltd. All rights reserved.; Wetlands are one of the largest carbon sinks in the world due to their large carbon storage, potential for carbon sequestration in peat formation, sediment deposition and plant biomass. However, rapid economic development is causing changes to wetland carbon storage. China has participated in the implementation of the Kyoto Protocol and is decreasing its carbon emissions. Analyzing the carbon changes that are caused by wetland dynamics may provide some insights regarding decreasing carbon emissions. Therefore, wetland data from 1985, 1995 and 2005 were extracted from remote sensing images. Using spatial analysis and statistics, we determined that the water body area continued to increase, whereas the swamp, floodplain and shallow areas tended to decrease during the period from 1985 to 2005. Those changes caused wetland carbon stock to decrease. The conversion of other land use categories to wetland was the primary cause of carbon stock loss. Therefore, it is more beneficial for China to decrease per capita carbon emissions by decreasing carbon emissions from the conversion of other land use categories to wetlands. (C) 2013 Elsevier Ltd. All rights reserved.
文章类型Article
资助机构National Natural Science Foundation of China [41071278, 41171334, 41301596]; Yantai Institute of Coastal Zone Research; Ecological Innovation & Breeding Project [Y254021031]; Science and Technology Project of Yantai [2012132]
收录类别SCI
语种英语
关键词[WOS]NATURE-RESERVE
研究领域[WOS]Oceanography ; Water Resources
WOS记录号WOS:000331414800007
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/6998
专题中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心
通讯作者Lu, QS (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China. luqs@lreis.ac.cn
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
2.Chinese Res Inst Environm Sci, Beijing 100012, Peoples R China
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GB/T 7714
Lu Qingshui,Gao Zhiqiang,Zhao Zhiping,et al. Dynamics of wetlands and their effects on carbon emissions in China coastal region - Case study in Bohai Economic Rim[J]. OCEAN & COASTAL MANAGEMENT,2014,87:61-67.
APA Lu Qingshui,Gao Zhiqiang,Zhao Zhiping,Ning Jicai,Bi Xiaoli,&Lu, QS .(2014).Dynamics of wetlands and their effects on carbon emissions in China coastal region - Case study in Bohai Economic Rim.OCEAN & COASTAL MANAGEMENT,87,61-67.
MLA Lu Qingshui,et al."Dynamics of wetlands and their effects on carbon emissions in China coastal region - Case study in Bohai Economic Rim".OCEAN & COASTAL MANAGEMENT 87(2014):61-67.
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