2010-2012 drought and flood events in the Amazon Basin inferred by GRACE satellite observations
文献类型：期刊论文
| 作者 | Nie, Ning1; Zhang, Wanchang1; Guo, Huadong1; Ishwaran, Natarajan1 |
| 刊名 | JOURNAL OF APPLIED REMOTE SENSING
 |
| 出版日期 | 2015 |
| 卷号 | 9页码:1986-1992 |
| 关键词 | GRACE satellite drought flood Amazon Basin |
| 通讯作者 | Zhang, WC (reprint author), Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Key Lab Digital Earth Sci, 9 Dengzhuang South Rd, Beijing 100094, Peoples R China. |
| 英文摘要 | The Amazon Basin experienced an abrupt transition from extreme drought to flood during 2010-2012, causing significant loss and damage to the property of thousands of families. We used datasets derived from the latest products of the Gravity Recovery and Climate Experiment (GRACE), Tropical Rainfall Measuring Mission (TRMM), and the Global Land Data Assimilation System (GLDAS) to assess the extent, intensity, and dynamics of the 2010-2012 abrupt transition from extreme drought to flood in the Amazon. The monthly developing processes during the abrupt transition from extreme drought to flood between 2010 and 2012 were reproduced and examined by comparisons between GRACE terrestrial water storage anomaly and the precipitation derived from TRMM satellite estimates and GLDAS datasets. Accumulated precipitation during the peak of 2010 drought and 2012 flood looks very much similar to terrestrial water storage deficit and surplus, both at the temporal and spatial scales. Furthermore, strong correlations between the 2010 and 2012 extreme drought/flood events over the Amazon and El Nino-Southern Oscillation were also detected. This study can be helpful for archiving historical information on disasters that can contribute to the elaboration of regional scale drought/flood disaster prevention and mitigation strategies in the Amazon. (C) 2015 Society of Photo-Optical Instrumentation Engineers (SPIE) |
| 研究领域[WOS] | Environmental Sciences ; Remote Sensing ; Imaging Science & Photographic Technology |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000359808200001 |
| 源URL | [http://ir.ceode.ac.cn/handle/183411/38398]  |
| 专题 | 遥感与数字地球研究所_SCI/EI期刊论文_期刊论文 |
| 作者单位 | 1.[Nie, Ning] Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Resource Reuse, Nanjing 210023, Jiangsu, Peoples R China 2.[Nie, Ning 3.Zhang, Wanchang 4.Guo, Huadong] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Key Lab Digital Earth Sci, Beijing 100094, Peoples R China 5.[Ishwaran, Natarajan] Chinese Acad Sci, CInternat Ctr Space Technol Natl & Cultural Herit, Beijing 100094, Peoples R China 6.[Ishwaran, Natarajan] UNESCO, Beijing 100094, Peoples R China |
| 推荐引用方式 GB/T 7714 | Nie, Ning,Zhang, Wanchang,Guo, Huadong,et al. 2010-2012 drought and flood events in the Amazon Basin inferred by GRACE satellite observations[J]. JOURNAL OF APPLIED REMOTE SENSING,2015,9:1986-1992. |
| APA | Nie, Ning,Zhang, Wanchang,Guo, Huadong,&Ishwaran, Natarajan.(2015).2010-2012 drought and flood events in the Amazon Basin inferred by GRACE satellite observations.JOURNAL OF APPLIED REMOTE SENSING,9,1986-1992. |
| MLA | Nie, Ning,et al."2010-2012 drought and flood events in the Amazon Basin inferred by GRACE satellite observations".JOURNAL OF APPLIED REMOTE SENSING 9(2015):1986-1992. |
入库方式： OAI收割
来源：遥感与数字地球研究所
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