Acoustic monitoring of methane bubble plumes over the entire Southern Hydrate Ridge summit, 6-Jul-2018 to 8-Nov-2018

doi:doi:10.1594/PANGAEA.932619

Acoustic monitoring of methane bubble plumes over the entire Southern Hydrate Ridge summit, 6-Jul-2018 to 8-Nov-2018

This dataset contains a video file that shows the temporal and spatial variability of the methane bubble emissions over the Southern Hydrate Ridge summit. The bubble plumes were monitored with the SHR Overview Sonar, a rotating multibeam echosounder (OVRSRA101) connected to the underwater cabled observatory of the Ocean Observatories Initiative. The sonar had a bihourly sampling rate (every 2 hours) between 6 July and 8 November 2018. Latitude: 44.569969 Longitude: -125.147348 Elevation: -774.7 m Method: SHR Overview Sonar connected to the OOI underwater cabled observatory (instrument name given by OOI: OVRSRA101). Location: Southern Hydrate Ridge summit

Data and Resources

This dataset has no data

Cite this as

Marcon, Yann (2021). Dataset: Acoustic monitoring of methane bubble plumes over the entire Southern Hydrate Ridge summit, 6-Jul-2018 to 8-Nov-2018. https://doi.org/10.1594/PANGAEA.932619

DOI retrieved: 2021

Additional Info

Field	Value
Imported on	November 29, 2024
Last update	November 29, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.932619
Author	Marcon, Yann
Given Name	Yann
Family Name	Marcon
Source Creation	2021
Publication Year	2021
Resource Type	application/mp4 - filename: Marcon-etal_2021_SHR_methane_bubble
Subject Areas	Name: Chemistry Name: Geophysics Name: Lithosphere
Related Identifiers	Title: Variability of Natural Methane Bubble Release at Southern Hydrate Ridge Identifier: https://doi.org/10.1029/2021GC009894 Type: DOI Relation: References Year: 2021 Source: Geochemistry, Geophysics, Geosystems Authors: Marcon Yann , Kelley Deborah S , Thornton B , Manalang D , Bohrmann Gerhard .