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Filtering by: Creator Trehu, Anne Martine Date issued sim 2003-06-26

Distribution and height of methane bubble plumes on the Cascadia Margin characterized by acoustic imaging

Creator:

Heeschen, Katja U., Tréhu, Anne Martine, Collier, Robert W., Suess, Erwin, and Rehder, Gregor

Abstract:

Submersible investigations of the Cascadia accretionary complex have identified localized venting of methane gas bubbles in association with gas hydrate occurrence. Acoustic profiles of these bubble plumes in the water column in the vicinity of Hydrate Ridge offshore Oregon provide new constraints on the spatial distribution of these gas vents...

Resource Type:

Article