Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1038/s41467-020-16171-2 |
Social-media and newspaper reports reveal large-scale meteorological drivers of floods on Sumatra | |
Baranowski, Dariusz B.1; Flatau, Maria K.2; Flatau, Piotr J.3; Karnawati, Dwikorita4; Barabasz, Katarzyna5; Labuz, Michal6,7; Latos, Beata1; Schmidt, Jerome M.2; Paski, Jaka A., I4; Marzuki8 | |
2020-05-19 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2020 |
卷号 | 11期号:1 |
文章类型 | Article |
语种 | 英语 |
国家 | Poland; USA; Indonesia |
英文摘要 | Floods are a major contributor to natural disasters in Sumatra. However, atmospheric conditions leading to floods are not well understood due, among other factors, to the lack of a complete record of floods. Here, the 5 year flood record for Sumatra derived from governmental reports, as well as from crowd-sourcing data, based on Twitter messages and local newspapers' reports, is created and used to analyze atmospheric phenomena responsible for floods. It is shown, that for the majority of analyzed floods, convectively coupled Kelvin waves, large scale precipitation systems propagating at similar to 12 m/s along the equator, play the critical role. While seasonal and intraseasonal variability can also create conditions favorable for flooding, the enhanced precipitation related to Kelvin waves was found in over 90% of flood events. In 30% of these events precipitation anomalies were attributed to Kelvin waves only. These results indicate the potential for increased predictability of flood risk. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000537282700007 |
WOS关键词 | MADDEN-JULIAN OSCILLATION ; COUPLED EQUATORIAL WAVES ; KELVIN WAVES ; MARITIME CONTINENT ; TROPICAL CYCLONES ; DIURNAL CYCLE ; PRECIPITATION ; MJO ; PREDICTION ; RAINFALL |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/267655 |
专题 | 资源环境科学 |
作者单位 | 1.Polish Acad Sci, Inst Geophys, 64 Ksiecia Janusza, PL-01452 Warsaw, Poland; 2.Naval Res Lab, 7 Grace Hopper Ave,Stop 2, Monterey, CA 93943 USA; 3.Univ Calif San Diego, Scripps Inst Oceanog, 8622 Kennel Way, La Jolla, CA 92037 USA; 4.Agcy Meteorol Climatol & Geophys Republ Indonesia, Jl Angkasa 1 2, Kemayoran 10720, Jakarta Pusat, Indonesia; 5.Coll Civitas, Palace Culture & Sci, 12 Floor,1 Defilad Sq, PL-00901 Warsaw, Poland; 6.Michal Labuz, 30 Krakowska Str, PL-34730 Mszana Dolna, Poland; 7.Michal Labuz, 30 Krakowska Str, Kota Padang 34730, Sumatera Barat, Indonesia; 8.Andalas Univ, Phys Dept, Jl Univ Andalas, Kota Padang 25163, Sumatera Barat, Indonesia |
推荐引用方式 GB/T 7714 | Baranowski, Dariusz B.,Flatau, Maria K.,Flatau, Piotr J.,et al. Social-media and newspaper reports reveal large-scale meteorological drivers of floods on Sumatra[J]. NATURE COMMUNICATIONS,2020,11(1). |
APA | Baranowski, Dariusz B..,Flatau, Maria K..,Flatau, Piotr J..,Karnawati, Dwikorita.,Barabasz, Katarzyna.,...&Marzuki.(2020).Social-media and newspaper reports reveal large-scale meteorological drivers of floods on Sumatra.NATURE COMMUNICATIONS,11(1). |
MLA | Baranowski, Dariusz B.,et al."Social-media and newspaper reports reveal large-scale meteorological drivers of floods on Sumatra".NATURE COMMUNICATIONS 11.1(2020). |
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