| Spatio-temporal Variation of Arctic Sea Ice in Summer from 2003 to 2013 | |
Wu, Mengquan1; Jia, Lili1; Xing, Qianguo2 ; Song, Xiaodong3
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| 发表期刊 | CHINESE GEOGRAPHICAL SCIENCE
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| ISSN | 1002-0063 |
| 2018-02-01 | |
| 卷号 | 28期号:1页码:38-46 |
| 关键词 | Sea Ice Advanced Microwave Scanning Radiometer (Amsr-e) Climate Change Arctic Summer |
| 研究领域 | Environmental Sciences |
| DOI | 10.1007/s11769-017-0929-z |
| 产权排序 | [Wu, Mengquan; Jia, Lili] Ludong Univ, Coll Resources & Environm Engn, Yantai 264025, Peoples R China; [Xing, Qianguo] Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Song, Xiaodong] Zhejiang Univ Water Resources & Elect Power, Coll Geomat & Municipal Engn, Hangzhou 310018, Peoples R China |
| 作者部门 | 海岸带信息集成与综合管理实验室 |
| 英文摘要 | The variation in Arctic sea ice has significant implications for climate change due to its huge influence on the global heat balance. In this study, we quantified the spatio-temporal variation of Arctic sea ice distribution using Advanced Microwave Scanning Radiometer (AMSR-E) sea-ice concentration data from 2003 to 2013. The results found that, over this period, the extent of sea ice reached a maximum in 2004, whereas in 2007 and 2012, the extent of summer sea ice was at a minimum. It declined continuously from 2010 to 2012, falling to its lowest level since 2003. Sea-ice extent fell continuously each summer between July and mid-September before increasing again. It decreased most rapidly in September, and the summer reduction rate was 1.35 x 10(5) km(2)/yr, twice as fast as the rate between1979 and 2006, and slightly slower than from 2002 to 2011. Area with > 90% sea-ice concentration decreased by 1.32 x 10(7) km(2)/yr, while locations with > 50% sea-ice concentration, which were mainly covered by perennial ice, were near the North Pole, the Beaufort Sea, and the Queen Elizabeth Islands. Perennial Arctic ice decreased at a rate of 1.54 x 10(5) km(2) annually over the past 11 years. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundation of China(41676171) ; Qingdao National Laboratory for Marine Science and Technology of China(2016ASKJ02) ; Natural Science Foundation of Shandong(ZR2015DM015) ; Yantai Science & Technology Project(2013ZH094) |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | VARIABILITY ; COVER ; RADIOMETER ; MODEL ; GHZ |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| WOS记录号 | WOS:000429360300004 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/24033 |
| 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 中国科学院海岸带环境过程与生态修复重点实验室 |
| 通讯作者 | Wu, Mengquan |
| 作者单位 | 1.Ludong Univ, Coll Resources & Environm Engn, Yantai 264025, Peoples R China 2.Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 3.Zhejiang Univ Water Resources & Elect Power, Coll Geomat & Municipal Engn, Hangzhou 310018, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Mengquan,Jia, Lili,Xing, Qianguo,et al. Spatio-temporal Variation of Arctic Sea Ice in Summer from 2003 to 2013[J]. CHINESE GEOGRAPHICAL SCIENCE,2018,28(1):38-46. |
| APA | Wu, Mengquan,Jia, Lili,Xing, Qianguo,&Song, Xiaodong.(2018).Spatio-temporal Variation of Arctic Sea Ice in Summer from 2003 to 2013.CHINESE GEOGRAPHICAL SCIENCE,28(1),38-46. |
| MLA | Wu, Mengquan,et al."Spatio-temporal Variation of Arctic Sea Ice in Summer from 2003 to 2013".CHINESE GEOGRAPHICAL SCIENCE 28.1(2018):38-46. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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