Modelling the spread of oil under fast sea ice using three-dimensional multibeam sonar data
International audience [1] A substantial portion of the world's remaining oil and gas reserves are found in the Arctic. Exploration pressure will intensify as sea ice thinning and retreat continue, and the subsequent production could involve spills or blowouts under various kinds of sea ice. Ex...
Published in: | Geophysical Research Letters |
---|---|
Main Authors: | , , |
Other Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2007
|
Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-03504927 https://hal.archives-ouvertes.fr/hal-03504927/document https://hal.archives-ouvertes.fr/hal-03504927/file/Geophysical%20Research%20Letters%20-%202007%20-%20Wilkinson%20-%20Modelling%20the%20spread%20of%20oil%20under%20fast%20sea%20ice%20using%20three%25u2010dimensional.pdf https://doi.org/10.1029/2007GL031754 |
id |
ftccsdartic:oai:HAL:hal-03504927v1 |
---|---|
record_format |
openpolar |
spelling |
ftccsdartic:oai:HAL:hal-03504927v1 2023-05-15T15:03:59+02:00 Modelling the spread of oil under fast sea ice using three-dimensional multibeam sonar data Wilkinson, J. P. Wadhams, P. Hughes, N. E. Laboratoire d'océanographie de Villefranche (LOV) Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut de la Mer de Villefranche (IMEV) Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) 2007 https://hal.archives-ouvertes.fr/hal-03504927 https://hal.archives-ouvertes.fr/hal-03504927/document https://hal.archives-ouvertes.fr/hal-03504927/file/Geophysical%20Research%20Letters%20-%202007%20-%20Wilkinson%20-%20Modelling%20the%20spread%20of%20oil%20under%20fast%20sea%20ice%20using%20three%25u2010dimensional.pdf https://doi.org/10.1029/2007GL031754 en eng HAL CCSD info:eu-repo/semantics/altIdentifier/doi/10.1029/2007GL031754 hal-03504927 https://hal.archives-ouvertes.fr/hal-03504927 https://hal.archives-ouvertes.fr/hal-03504927/document https://hal.archives-ouvertes.fr/hal-03504927/file/Geophysical%20Research%20Letters%20-%202007%20-%20Wilkinson%20-%20Modelling%20the%20spread%20of%20oil%20under%20fast%20sea%20ice%20using%20three%25u2010dimensional.pdf doi:10.1029/2007GL031754 http://hal.archives-ouvertes.fr/licences/copyright/ info:eu-repo/semantics/OpenAccess GEOPHYSICAL RESEARCH LETTERS https://hal.archives-ouvertes.fr/hal-03504927 GEOPHYSICAL RESEARCH LETTERS, 2007, 34 (22), ⟨10.1029/2007GL031754⟩ [SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography info:eu-repo/semantics/article Journal articles 2007 ftccsdartic https://doi.org/10.1029/2007GL031754 2022-01-01T23:22:10Z International audience [1] A substantial portion of the world's remaining oil and gas reserves are found in the Arctic. Exploration pressure will intensify as sea ice thinning and retreat continue, and the subsequent production could involve spills or blowouts under various kinds of sea ice. Existing models for the spread of oil under ice are inadequate because they are unable to replicate the complexity or uniqueness of different ice regimes. Through the novel combination of 3- D under-ice imagery from an autonomous under water vehicle ( AUV) and oil- trajectory modelling we demonstrate that it is possible to overcome these deficiencies. Results suggest that we are presently underestimating the spread of oil under sea ice by an order of magnitude. This is an important result with wide ranging ramifications as it suggests that our present ability to contain and recover oil under ice is limited. Article in Journal/Newspaper Arctic Sea ice Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Arctic Geophysical Research Letters 34 22 |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography |
spellingShingle |
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography Wilkinson, J. P. Wadhams, P. Hughes, N. E. Modelling the spread of oil under fast sea ice using three-dimensional multibeam sonar data |
topic_facet |
[SDU.STU.OC]Sciences of the Universe [physics]/Earth Sciences/Oceanography |
description |
International audience [1] A substantial portion of the world's remaining oil and gas reserves are found in the Arctic. Exploration pressure will intensify as sea ice thinning and retreat continue, and the subsequent production could involve spills or blowouts under various kinds of sea ice. Existing models for the spread of oil under ice are inadequate because they are unable to replicate the complexity or uniqueness of different ice regimes. Through the novel combination of 3- D under-ice imagery from an autonomous under water vehicle ( AUV) and oil- trajectory modelling we demonstrate that it is possible to overcome these deficiencies. Results suggest that we are presently underestimating the spread of oil under sea ice by an order of magnitude. This is an important result with wide ranging ramifications as it suggests that our present ability to contain and recover oil under ice is limited. |
author2 |
Laboratoire d'océanographie de Villefranche (LOV) Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Institut de la Mer de Villefranche (IMEV) Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS) |
format |
Article in Journal/Newspaper |
author |
Wilkinson, J. P. Wadhams, P. Hughes, N. E. |
author_facet |
Wilkinson, J. P. Wadhams, P. Hughes, N. E. |
author_sort |
Wilkinson, J. P. |
title |
Modelling the spread of oil under fast sea ice using three-dimensional multibeam sonar data |
title_short |
Modelling the spread of oil under fast sea ice using three-dimensional multibeam sonar data |
title_full |
Modelling the spread of oil under fast sea ice using three-dimensional multibeam sonar data |
title_fullStr |
Modelling the spread of oil under fast sea ice using three-dimensional multibeam sonar data |
title_full_unstemmed |
Modelling the spread of oil under fast sea ice using three-dimensional multibeam sonar data |
title_sort |
modelling the spread of oil under fast sea ice using three-dimensional multibeam sonar data |
publisher |
HAL CCSD |
publishDate |
2007 |
url |
https://hal.archives-ouvertes.fr/hal-03504927 https://hal.archives-ouvertes.fr/hal-03504927/document https://hal.archives-ouvertes.fr/hal-03504927/file/Geophysical%20Research%20Letters%20-%202007%20-%20Wilkinson%20-%20Modelling%20the%20spread%20of%20oil%20under%20fast%20sea%20ice%20using%20three%25u2010dimensional.pdf https://doi.org/10.1029/2007GL031754 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Sea ice |
genre_facet |
Arctic Sea ice |
op_source |
GEOPHYSICAL RESEARCH LETTERS https://hal.archives-ouvertes.fr/hal-03504927 GEOPHYSICAL RESEARCH LETTERS, 2007, 34 (22), ⟨10.1029/2007GL031754⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1029/2007GL031754 hal-03504927 https://hal.archives-ouvertes.fr/hal-03504927 https://hal.archives-ouvertes.fr/hal-03504927/document https://hal.archives-ouvertes.fr/hal-03504927/file/Geophysical%20Research%20Letters%20-%202007%20-%20Wilkinson%20-%20Modelling%20the%20spread%20of%20oil%20under%20fast%20sea%20ice%20using%20three%25u2010dimensional.pdf doi:10.1029/2007GL031754 |
op_rights |
http://hal.archives-ouvertes.fr/licences/copyright/ info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1029/2007GL031754 |
container_title |
Geophysical Research Letters |
container_volume |
34 |
container_issue |
22 |
_version_ |
1766335825111416832 |