Geophysical characterization of an actively gas-seeping pockmark on the west-Svalbard continental slope
reserved Seabed fluid flow is a globally significant natural process with implications for various aspects of the marine and global environment. The study focuses on methane seeping from the seabed in one of the most significant seepage province in the world: the West Svalbard continental drift. The...
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ftunivpadodiss:oai:thesis.unipd.it:20.500.12608/59640 2024-01-14T10:11:00+01:00 Geophysical characterization of an actively gas-seeping pockmark on the west-Svalbard continental slope VIOLA, IRENE ZATTIN, MASSIMILIANO 2023-12-13T11:01:22Z application/pdf https://hdl.handle.net/20.500.12608/59640 unknown Dipartimento di Geoscienze GEOPHYSICS FOR NATURAL RISKS AND RESOURCES Laurea Magistrale (D.M. 270/2004) 2022 https://hdl.handle.net/20.500.12608/59640 seeping fluid system heat flow sub-bottom profiler pockmark 2023 ftunivpadodiss https://doi.org/20.500.12608/59640 2023-12-20T00:01:09Z reserved Seabed fluid flow is a globally significant natural process with implications for various aspects of the marine and global environment. The study focuses on methane seeping from the seabed in one of the most significant seepage province in the world: the West Svalbard continental drift. The study was conducted on historical databases compared with new geophysical data acquired during Akma2 Ocean Senses expedition in may 2022. The expedition employed ROV technology, SBP data, heat flow and bathymetric data to uncover unprecedented insights into the geological and environmental factors at play. In particular, the study conducted on this active gas-seeping pockmark provided insight about its formation, migration, geothermal and gas exchanges and impact on the marine environment. The importance of understanding the mechanisms and identifying seabed fluid flow is emphasised for comprehending its distribution over time and space. The features associated with fluid flow are determined by fluid and migration mechanisms, influenced by the stress environment within sediments. This study adds new information that can be used for understanding the impact of seabed fluid flow for addressing environmental hazards, evaluating energy resources, and climate changes. Seabed fluid flow is a globally significant natural process with implications for various aspects of the marine and global environment. The study focuses on methane seeping from the seabed in one of the most significant seepage province in the world: the West Svalbard continental drift. The study was conducted on historical databases compared with new geophysical data acquired during Akma2 Ocean Senses expedition in may 2022. The expedition employed ROV technology, SBP data, heat flow and bathymetric data to uncover unprecedented insights into the geological and environmental factors at play. In particular, the study conducted on this active gas-seeping pockmark provided insight about its formation, migration, geothermal and gas exchanges and impact on ... Other/Unknown Material Svalbard Padua Thesis and Dissertations Archive (Università degli Studi die Padova) Svalbard |
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Open Polar |
collection |
Padua Thesis and Dissertations Archive (Università degli Studi die Padova) |
op_collection_id |
ftunivpadodiss |
language |
unknown |
topic |
seeping fluid system heat flow sub-bottom profiler pockmark |
spellingShingle |
seeping fluid system heat flow sub-bottom profiler pockmark VIOLA, IRENE Geophysical characterization of an actively gas-seeping pockmark on the west-Svalbard continental slope |
topic_facet |
seeping fluid system heat flow sub-bottom profiler pockmark |
description |
reserved Seabed fluid flow is a globally significant natural process with implications for various aspects of the marine and global environment. The study focuses on methane seeping from the seabed in one of the most significant seepage province in the world: the West Svalbard continental drift. The study was conducted on historical databases compared with new geophysical data acquired during Akma2 Ocean Senses expedition in may 2022. The expedition employed ROV technology, SBP data, heat flow and bathymetric data to uncover unprecedented insights into the geological and environmental factors at play. In particular, the study conducted on this active gas-seeping pockmark provided insight about its formation, migration, geothermal and gas exchanges and impact on the marine environment. The importance of understanding the mechanisms and identifying seabed fluid flow is emphasised for comprehending its distribution over time and space. The features associated with fluid flow are determined by fluid and migration mechanisms, influenced by the stress environment within sediments. This study adds new information that can be used for understanding the impact of seabed fluid flow for addressing environmental hazards, evaluating energy resources, and climate changes. Seabed fluid flow is a globally significant natural process with implications for various aspects of the marine and global environment. The study focuses on methane seeping from the seabed in one of the most significant seepage province in the world: the West Svalbard continental drift. The study was conducted on historical databases compared with new geophysical data acquired during Akma2 Ocean Senses expedition in may 2022. The expedition employed ROV technology, SBP data, heat flow and bathymetric data to uncover unprecedented insights into the geological and environmental factors at play. In particular, the study conducted on this active gas-seeping pockmark provided insight about its formation, migration, geothermal and gas exchanges and impact on ... |
author2 |
ZATTIN, MASSIMILIANO |
author |
VIOLA, IRENE |
author_facet |
VIOLA, IRENE |
author_sort |
VIOLA, IRENE |
title |
Geophysical characterization of an actively gas-seeping pockmark on the west-Svalbard continental slope |
title_short |
Geophysical characterization of an actively gas-seeping pockmark on the west-Svalbard continental slope |
title_full |
Geophysical characterization of an actively gas-seeping pockmark on the west-Svalbard continental slope |
title_fullStr |
Geophysical characterization of an actively gas-seeping pockmark on the west-Svalbard continental slope |
title_full_unstemmed |
Geophysical characterization of an actively gas-seeping pockmark on the west-Svalbard continental slope |
title_sort |
geophysical characterization of an actively gas-seeping pockmark on the west-svalbard continental slope |
publishDate |
2023 |
url |
https://hdl.handle.net/20.500.12608/59640 |
geographic |
Svalbard |
geographic_facet |
Svalbard |
genre |
Svalbard |
genre_facet |
Svalbard |
op_relation |
Dipartimento di Geoscienze GEOPHYSICS FOR NATURAL RISKS AND RESOURCES Laurea Magistrale (D.M. 270/2004) 2022 https://hdl.handle.net/20.500.12608/59640 |
op_doi |
https://doi.org/20.500.12608/59640 |
_version_ |
1788065877948628992 |