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DOI | 10.1029/2019GL083504 |
Enhanced Tropical Cyclone Intensity in the Western North Pacific During Warm Periods Over the Last Two Millennia | |
Zhou, Xin1; Liu, Zhonghui2; Yan, Qing3; Zhang, Xiaolin1; Yi, Liang4; Yang, Wenqing1; Xiang, Rong5; He, Yuxin6; Hu, Bangqi7; Liu, Yi8; Shen, Yanan1 | |
发表日期 | 2019 |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
卷号 | 46期号:15页码:9145-9153 |
英文摘要 | It is assumed that the potential intensity of tropical cyclones (TC) will increase with rising global temperature. The western North Pacific is one of the three principal TC centers, but TC records from the region are scarce and sometimes controversial. Here we present grain-size distributions and element contents of sediment cores from the East China Sea, in the western North Pacific. We interpret changes in the mean grain size of the coarse fraction as a proxy for TC intensity, and we infer a linkage of TC intensity to temperature changes over the last two millennia. Supported by model simulations, our results show that TC intensity increased (decreased) during relatively warm (cool) periods, confirming the control of temperature on TC intensity on a multicentennial scale. Our results suggest that long-term TC intensity in the western North Pacific may increase with continued global warming. Plain Language Summary It is assumed that the potential intensity of tropical cyclones (TC) will increase with rising global temperature. However, the long-term observational trend of TC intensity, and thus its relationship with temperature changes, is debated. Here we present a 2,000-year TC reconstruction using physical and geochemical proxies from sediments of the East China Sea in the western North Pacific. Our results suggest that TC intensity increased (decreased) during relatively warm (cool) periods on a multicentennial scale. Our finding provides improved insinto the relationship between TC intensity and changes in global temperature. |
WOS研究方向 | Geology |
来源期刊 | GEOPHYSICAL RESEARCH LETTERS
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/101948 |
作者单位 | 1.Univ Sci & Technol China, Sch Earth & Space Sci, Hefei, Anhui, Peoples R China; 2.Univ Hong Kong, Dept Earth Sci, Hong Kong, Peoples R China; 3.Chinese Acad Sci, Nansen Zhu Int Res Ctr, Inst Atmospher Phys, Beijing, Peoples R China; 4.Tongji Univ, State Key Lab Marine Geol, Shanghai, Peoples R China; 5.Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Marginal Sea Geol, Guangzhou, Guangdong, Peoples R China; 6.Zhejiang Univ, Sch Earth Sci, Hangzhou, Zhejiang, Peoples R China; 7.Minist Land & Resources, Key Lab Marine Hydrocarbon Resources & Environm G, Qingdao Inst Marine Geol, Qingdao, Shandong, Peoples R China; 8.Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Zhou, Xin,Liu, Zhonghui,Yan, Qing,et al. Enhanced Tropical Cyclone Intensity in the Western North Pacific During Warm Periods Over the Last Two Millennia[J],2019,46(15):9145-9153. |
APA | Zhou, Xin.,Liu, Zhonghui.,Yan, Qing.,Zhang, Xiaolin.,Yi, Liang.,...&Shen, Yanan.(2019).Enhanced Tropical Cyclone Intensity in the Western North Pacific During Warm Periods Over the Last Two Millennia.GEOPHYSICAL RESEARCH LETTERS,46(15),9145-9153. |
MLA | Zhou, Xin,et al."Enhanced Tropical Cyclone Intensity in the Western North Pacific During Warm Periods Over the Last Two Millennia".GEOPHYSICAL RESEARCH LETTERS 46.15(2019):9145-9153. |
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