Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.5194/acp-18-2307-2018 |
Multi-model comparison of the volcanic sulfate deposition from the 1815 eruption of Mt. Tambora | |
Marshall, Lauren1; Schmidt, Anja1,18,19; Toohey, Matthew2,3; Carslaw, Ken S.1; Mann, Graham W.1,4; Sigl, Michael5; Khodri, Myriam6; Timmreck, Claudia3; Zanchettin, Davide7; Ball, William T.8,9; Bekki, Slimane10; Brooke, James S. A.11; Dhomse, Sandip1; Johnson, Colin12; Lamarque, Jean-Francois13; LeGrande, Allegra N.14,15; Mills, Michael J.13; Niemeier, Ulrike3; Pope, James O.16; Poulain, Virginie6; Robock, Alan17; Rozanov, Eugene8,9; Stenke, Andrea8; Sukhodolov, Timofei9; Tilmes, Simone13; Tsigaridis, Kostas14,15; Tummon, Fiona8,20 | |
2018-02-15 | |
发表期刊 | ATMOSPHERIC CHEMISTRY AND PHYSICS |
ISSN | 1680-7316 |
EISSN | 1680-7324 |
出版年 | 2018 |
卷号 | 18期号:3页码:2307-2328 |
文章类型 | Article |
语种 | 英语 |
国家 | England; Germany; Switzerland; France; Italy; USA; Norway |
英文摘要 | The eruption of Mt. Tambora in 1815 was the largest volcanic eruption of the past 500 years. The eruption had significant climatic impacts, leading to the 1816 "year without a summer", and remains a valuable event from which to understand the climatic effects of large stratospheric volcanic sulfur dioxide injections. The eruption also resulted in one of the strongest and most easily identifiable volcanic sulfate signals in polar ice cores, which are widely used to reconstruct the timing and atmospheric sulfate loading of past eruptions. As part of the Model Intercomparison Project on the climatic response to Volcanic forcing (VolMIP), five state-of-the-art global aerosol models simulated this eruption. We analyse both simulated background (no Tambora) and volcanic (with Tambora) sulfate deposition to polar regions and compare to ice core records. The models simulate overall similar patterns of background sulfate deposition, although there are differences in regional details and magnitude. However, the volcanic sulfate deposition varies considerably between the models with differences in timing, spatial pattern and magnitude. Mean simulated deposited sulfate on Antarctica ranges from 19 to 264 kg km(-2) and on Greenland from 31 to 194 kg km(-2), as compared to the mean ice-core-derived estimates of roughly 50 kg km(-2) for both Greenland and Antarctica. The ratio of the hemispheric atmospheric sulfate aerosol burden after the eruption to the average ice sheet deposited sulfate varies between models by up to a factor of 15. Sources of this inter-model variability include differences in both the formation and the transport of sulfate aerosol. Our results suggest that deriving relationships between sulfate deposited on ice sheets and atmospheric sulfate burdens from model simulations may be associated with greater uncertainties than previously thought. |
领域 | 地球科学 |
收录类别 | SCI-E |
WOS记录号 | WOS:000425311300006 |
WOS关键词 | MODEL INTERCOMPARISON PROJECT ; ICE CORE RECORDS ; EXPLOSIVE VOLCANISM ; STRATOSPHERIC AEROSOLS ; ATMOSPHERIC CHEMISTRY ; EXPERIMENTAL-DESIGN ; CLIMATE MODELS ; OPTICAL DEPTH ; GLOMAP-MODE ; SULFUR |
WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
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/19450 |
专题 | 地球科学 |
作者单位 | 1.Univ Leeds, Sch Earth & Environm, Inst Climate & Atmospher Sci, Leeds, W Yorkshire, England; 2.GEOMAR Helmholtz Ctr Ocean Res Kiel, Kiel, Germany; 3.Max Planck Inst Meteorol, Hamburg, Germany; 4.Univ Leeds, Natl Ctr Atmospher Sci, Leeds, W Yorkshire, England; 5.Paul Scherrer Inst, Lab Environm Chem, CH-5232 Villigen, Switzerland; 6.Sorbonne Univ, UPMC, UMR CNRS IRD MNHN, Lab Oceanog Climat Experimentat & Approches Numer, F-75005 Paris, France; 7.Univ Ca Foscari Venice, Dept Environm Sci Informat & Stat, Venice, Italy; 8.ETH, Inst Atmospher & Climate Sci, Zurich, Switzerland; 9.PMO DWRC, Davos, Switzerland; 10.UVSQ Paris Saclay, UPMC Paris Sorbonne, CNRS INSU, LATMOS IPSL, Paris, France; 11.Univ Leeds, Sch Chem, Leeds, W Yorkshire, England; 12.Met Off Hadley Ctr, Exeter, Devon, England; 13.Natl Ctr Atmospher Res, Atmospher Chem Observat & Modeling Lab, POB 3000, Boulder, CO 80307 USA; 14.NASA, Goddard Inst Space Studies, New York, NY 10025 USA; 15.Columbia Univ, Ctr Climate Syst Res, New York, NY USA; 16.British Antarctic Survey, Cambridge, England; 17.Rutgers State Univ, Dept Environm Sci, New Brunswick, NJ USA; 18.Univ Cambridge, Dept Chem, Cambridge, England; 19.Univ Cambridge, Dept Geog, Cambridge, England; 20.UiT Arctic Univ Norway, Fac Biosci Fisheries & Econ, Tromso, Norway |
推荐引用方式 GB/T 7714 | Marshall, Lauren,Schmidt, Anja,Toohey, Matthew,et al. Multi-model comparison of the volcanic sulfate deposition from the 1815 eruption of Mt. Tambora[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2018,18(3):2307-2328. |
APA | Marshall, Lauren.,Schmidt, Anja.,Toohey, Matthew.,Carslaw, Ken S..,Mann, Graham W..,...&Tummon, Fiona.(2018).Multi-model comparison of the volcanic sulfate deposition from the 1815 eruption of Mt. Tambora.ATMOSPHERIC CHEMISTRY AND PHYSICS,18(3),2307-2328. |
MLA | Marshall, Lauren,et al."Multi-model comparison of the volcanic sulfate deposition from the 1815 eruption of Mt. Tambora".ATMOSPHERIC CHEMISTRY AND PHYSICS 18.3(2018):2307-2328. |
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