Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL074237 |
New perspectives on volcano monitoring in a tropical environment: Continuous measurements of soil CO2 flux at Piton de la Fournaise (La Reunion Island, France) | |
Boudoire, G.1,2; Di Muro, A.2; Liuzzo, M.3; Ferrazzini, V.2; Peltier, A.2; Gurrieri, S.3; Michon, L.1; Giudice, G.3; Kowalski, P.2; Boissier, P.2 | |
2017-08-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:16 |
文章类型 | Article |
语种 | 英语 |
国家 | France; Italy |
英文摘要 | Detecting renewal of volcanic activity is a challenging task and even more difficult in tropical settings. Continuous measurements of soil CO2 flux were carried out at the Piton de la Fournaise volcano during 2013-2016. Since this site is in the tropics, periods of heavy rainfall are in the norm. Measurements covered volcanic unrest after a hiatus of 3.5years. We find that while temperature has the strongest effect, extreme rainfall causes short-term noise. When corrected and filtered from the environmental influence, soil CO2 time series permit to detect a major deep magmatic event during March-April 2014, 3months before the first eruption of the new activity phase. Correlation with geophysical data sets allows timing of further stages of upward fluid ascent. Our study validates soil CO2 flux monitoring in tropical environments as a valuable tool to monitor magma transfer and to enhance understanding of volcano unrest down to the lithospheric mantle. |
英文关键词 | soil CO2 flux volcano tropics |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000410658800019 |
WOS关键词 | PLUMBING SYSTEM ; CARBON-DIOXIDE ; GAS-RELEASE ; ANOMALIES ; STROMBOLI ; EMISSIONS ; ERUPTION ; VULCANO ; SURFACE ; OUTPUT |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
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/27784 |
专题 | 气候变化 |
作者单位 | 1.Univ La Reunion, CNRS,UMR 7154, Sorbonne Paris Cite, Lab Geosci Reunion,IPGP, St Denis, Reunion, France; 2.Univ Paris Diderot, CNRS,UMR 7154, Sorbonne Paris Cite, OVPF,IPGP, La Plaine Cafres, France; 3.Ist Nazl Geofis & Vulcanol, Palermo, Italy |
推荐引用方式 GB/T 7714 | Boudoire, G.,Di Muro, A.,Liuzzo, M.,et al. New perspectives on volcano monitoring in a tropical environment: Continuous measurements of soil CO2 flux at Piton de la Fournaise (La Reunion Island, France)[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(16). |
APA | Boudoire, G..,Di Muro, A..,Liuzzo, M..,Ferrazzini, V..,Peltier, A..,...&Boissier, P..(2017).New perspectives on volcano monitoring in a tropical environment: Continuous measurements of soil CO2 flux at Piton de la Fournaise (La Reunion Island, France).GEOPHYSICAL RESEARCH LETTERS,44(16). |
MLA | Boudoire, G.,et al."New perspectives on volcano monitoring in a tropical environment: Continuous measurements of soil CO2 flux at Piton de la Fournaise (La Reunion Island, France)".GEOPHYSICAL RESEARCH LETTERS 44.16(2017). |
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