BSR versus Climate Change and Slides
Joint Authors
Accettella, D.
Giustiniani, Michela
Tinivella, Umberta
Source
Journal of Geological Research
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-08-01
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Earth Science , Water and Environment
Abstract EN
We investigate the relationship between climate change and hydrate stability in two peri-Antarctic areas: Antarctic Peninsula and South Chile.
We consider these areas because the polar and subpolar areas are the most sensitive about global change.
The zone, where the methane can be easily released by hydrate melting, is the shallow water, that is, in proximity of the intersection between the BSR and the sea bottom.
In order to simulate the effect of climate change on hydrate stability, we consider the following seven scenarios for both areas: present environmental condition; sea bottom temperature increase/decrease of 1∘C water depth increase/decrease of 100 m; sea bottom temperature and water depth increase/decrease of 1∘C and 100 m, respectively.
On the basis of our result, we can draw the conclusion that the modeling is a useful tool to understand the effect of the climate change on hydrate stability.
Moreover, in these areas where the sea bottom temperature is influenced by temperature increase, slides could be easily triggered by hydrate dissociation.
American Psychological Association (APA)
Tinivella, Umberta& Giustiniani, Michela& Accettella, D.. 2011. BSR versus Climate Change and Slides. Journal of Geological Research،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-468330
Modern Language Association (MLA)
Tinivella, Umberta…[et al.]. BSR versus Climate Change and Slides. Journal of Geological Research No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-468330
American Medical Association (AMA)
Tinivella, Umberta& Giustiniani, Michela& Accettella, D.. BSR versus Climate Change and Slides. Journal of Geological Research. 2011. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-468330
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-468330