Climate response to the Samalas volcanic eruption in 1257 revealed by proxy records
文献类型：期刊论文
| 作者 | Guillet, Sebastien1; Corona, Christophe2; Stoffel, Markus1,3,4; Khodri, Myriam5; Lavigne, Franck6; Ortega, Pablo7; Eckert, Nicolas8; Sielenou, Pascal Dkengne8; Daux, Valerie9; Churakova (Sidorova), Olga V.1,10,11 |
| 刊名 | NATURE GEOSCIENCE
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 10期号:2页码:123-+ |
| ISSN号 | 1752-0894 |
| DOI | 10.1038/NGEO2875 |
| 通讯作者 | Guillet, Sebastien(sebastien.guillet@dendrolab.ch) |
| 英文摘要 | The eruption of Samalas in Indonesia in 1257 ranks among the largest sulfur-rich eruptions of the Common Era with sulfur deposition in ice cores reaching twice the volume of the Tambora eruption in 1815. Sedimentological analyses of deposits confirm the exceptional size of the event, which had both an eruption magnitude and a volcanic explosivity index of 7. During the Samalas eruption, more than 40 km(3) of dense magma was expelled and the eruption column is estimated to have reached altitudes of 43 km. However, the climatic response to the Samalas event is debated since climate model simulations generally predict a stronger and more prolonged surface air cooling of Northern Hemisphere summers than inferred from tree-ring-based temperature reconstructions. Here, we draw on historical archives, ice-core data and tree-ring records to reconstruct the spatial and temporal climate response to the Samalas eruption. We find that 1258 and 1259 experienced some of the coldest Northern Hemisphere summers of the past millennium. However, cooling across the Northern Hemisphere was spatially heterogeneous. Western Europe, Siberia and Japan experienced strong cooling, coinciding with warmer-than-average conditions over Alaska and northern Canada. We suggest that in North America, volcanic radiative forcing was modulated by a positive phase of the El Nino-Southern Oscillation. Contemporary records attest to severe famines in England and Japan, but these began prior to the eruption. We conclude that the Samalas eruption aggravated existing crises, but did not trigger the famines. |
| WOS关键词 | NORTHERN-HEMISPHERE ; PAST MILLENNIUM ; TREE-RINGS ; INDONESIA ; AD ; TEMPERATURE ; CONSEQUENCES ; LOMBOK |
| 资助项目 | Era.Net RUSplus project ELVECS (SNF)[IZRPZ0_164735] ; Russian Science Foundation[15-14-30011] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000394121800016 |
| 出版者 | NATURE PUBLISHING GROUP |
| 资助机构 | Era.Net RUSplus project ELVECS (SNF) ; Russian Science Foundation |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/64859]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Guillet, Sebastien |
| 作者单位 | 1.Univ Bern, Inst Geol Sci, Dendrolab Ch, Baltzerstr 1 3, CH-3012 Bern, Switzerland 2.Univ Blaise Pascal, CNRS, UMR 6042, Geolab, 4 Rue Ledru, F-63057 Clermont Ferrand, France 3.Univ Geneva, Inst Environm Sci, Climat Change & Climate Impacts, 66 Blvd Carl Vogt, CH-1205 Geneva, Switzerland 4.Univ Geneva, Dept Earth Sci, Rue Maraichers 13, CH-1205 Geneva, Switzerland 5.Univ Paris 06, Lab Oceanog & Climat Expt Approches Numer, 4 Pl Jussieu, F-75252 Paris 05, France 6.Univ Paris 1 Pantheon Sorbonne, Lab Geog Phys, 1 Pl Aristide Briand, F-92195 Meudon, France 7.Univ Reading, Dept Meteorol, NCAS Climate, Reading RG6 6BB, Berks, England 8.UR ETNA Univ Grenoble Alpes, Irstea, 2 Rue Papeterie, F-38402 St Martin Dheres, France 9.Univ Paris Saclay, Lab Sci Climat & Environm, Inst Pierre Simon Laplace, CEA,CNRS,UVSQ,UMR8212, F-91191 Gif Sur Yvette, France 10.VN Sukachev Inst Forest, Krasnoyarsk 660036, Russia |
| 推荐引用方式 GB/T 7714 | Guillet, Sebastien,Corona, Christophe,Stoffel, Markus,et al. Climate response to the Samalas volcanic eruption in 1257 revealed by proxy records[J]. NATURE GEOSCIENCE,2017,10(2):123-+. |
| APA | Guillet, Sebastien.,Corona, Christophe.,Stoffel, Markus.,Khodri, Myriam.,Lavigne, Franck.,...&Oppenheimer, Clive.(2017).Climate response to the Samalas volcanic eruption in 1257 revealed by proxy records.NATURE GEOSCIENCE,10(2),123-+. |
| MLA | Guillet, Sebastien,et al."Climate response to the Samalas volcanic eruption in 1257 revealed by proxy records".NATURE GEOSCIENCE 10.2(2017):123-+. |
入库方式： OAI收割
来源：地理科学与资源研究所
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