YIC-IR  > 海岸带信息集成与综合管理实验室
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
2014
发表期刊OCEAN & COASTAL MANAGEMENT
ISSN0964-5691
卷号87页码:61-67
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
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.
关键词Nature-reserve
学科领域Oceanography ; Water Resources
项目资助者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]
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收录类别SCI
关键词[WOS]NATURE-RESERVE
文章类型Article
语种英语
资助项目海岸带信息集成与综合管理实验室
WOS研究方向Oceanography ; Water Resources
WOS记录号WOS:000331414800007
引用统计
被引频次:2[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
专题海岸带信息集成与综合管理实验室
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
第一作者单位中国科学院烟台海岸带研究所
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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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