Detecting Shoreline Changes in Typical Coastal Wetlands of Bohai Rim in North China
文献类型：期刊论文
| 作者 | Wang, Yuandong1,2; Hou, Xiyong1 ; Shi, Ping1; Yu, Liangju1
|
| 刊名 | WETLANDS
 |
| 出版日期 | 2013-08-01 |
| 卷号 | 33期号:4页码:617-629 |
| 关键词 | Ecology Coastal wetlands Shoreline change Remote sensing |
| ISSN号 | 0277-5212 |
| 产权排序 | [Wang, Yuandong; Hou, Xiyong; Shi, Ping; Yu, Liangju] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Wang, Yuandong] Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 通讯作者 | Wang, YD (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, 17 Chuihui Rd, Yantai 264003, Peoples R China. ydwang@yic.ac.cn |
| 中文摘要 | Coastal wetland shoreline change represents one of the most important land-ocean interaction processes in complex and dynamic coastal environment. This paper presents the detecting of shoreline changes in four typical coastal wetlands of ecological importance along Bohai rim based on multi-temporal shorelines extracted from obtained Normalized Difference Water Index (NDWI) images using automatic binarization algorithm. Results showed that although there were statistical uncertainties dominant trends of the shoreline changes could be detected and sections that had significant area changes could be identified from satellite images. The reasons for corresponding changes occurred in these wetlands were stated in terms of natural processes and anthropogenic activities. It is our anticipation that this work would help future studies to reveal the regional/national pattern of wetland changes and support wetland protection and management in China's coast zone. |
| 英文摘要 | Coastal wetland shoreline change represents one of the most important land-ocean interaction processes in complex and dynamic coastal environment. This paper presents the detecting of shoreline changes in four typical coastal wetlands of ecological importance along Bohai rim based on multi-temporal shorelines extracted from obtained Normalized Difference Water Index (NDWI) images using automatic binarization algorithm. Results showed that although there were statistical uncertainties dominant trends of the shoreline changes could be detected and sections that had significant area changes could be identified from satellite images. The reasons for corresponding changes occurred in these wetlands were stated in terms of natural processes and anthropogenic activities. It is our anticipation that this work would help future studies to reveal the regional/national pattern of wetland changes and support wetland protection and management in China's coast zone. |
| 学科主题 | Ecology ; Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | DIGITAL ELEVATION MODEL ; RIVER DELTA ; SATELLITE IMAGERY ; LANDSAT TM ; STATISTICS ; EXTRACTION ; COASTLINE ; ETM+ |
| 收录类别 | SCI |
| 资助信息 | CAS Strategic Priority Research Program [XDA05130703]; Knowledge Innovation of the Chinese Academy of Sciences [KZCX2-YW-224] |
| 原文出处 | http://dx.doi.org/10.1007/s13157-013-0418-9 |
| 语种 | 英语 |
| WOS记录号 | WOS:000322022900005 |
| 公开日期 | 2014-07-08 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/7005]  |
| 专题 | 烟台海岸带研究所_海岸带信息集成与综合管理实验室 |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yuandong,Hou, Xiyong,Shi, Ping,et al. Detecting Shoreline Changes in Typical Coastal Wetlands of Bohai Rim in North China[J]. WETLANDS,2013,33(4):617-629. |
| APA | Wang, Yuandong,Hou, Xiyong,Shi, Ping,&Yu, Liangju.(2013).Detecting Shoreline Changes in Typical Coastal Wetlands of Bohai Rim in North China.WETLANDS,33(4),617-629. |
| MLA | Wang, Yuandong,et al."Detecting Shoreline Changes in Typical Coastal Wetlands of Bohai Rim in North China".WETLANDS 33.4(2013):617-629. |
入库方式： OAI收割
来源：烟台海岸带研究所
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