Spatial Relationships between Pockmarks and Sub-Seabed Gas in Fjordic Settings: Evidence from Loch Linnhe, West Scotland

Sub-seabed gas is commonly associated with seabed depressions known as pockmarks—the main venting sites for hydrocarbon gases to enter the water column. Sub-seabed gas accumulations are characterized by acoustically turbid or opaque zones in seismic reflection profiles, taking the form of gas blanke...

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Bibliographic Details
Main Authors: Allan Audsley, Tom Bradwell, John Howe, John Baxter
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Geosciences
Subjects:
Online Access:https://www.mdpi.com/2076-3263/11/7/283