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A Model for Variations of Sound Speed and Attenuation from Seabed Gas Emissions
OCEANS 2019 MTS/IEEE SEATTLE
The release of greenhouse gas, such as carbon dioxide (CO2) and methane (CH4) into the atmosphere, is a major source of global warming. As such a large emphasis has been placed on developing methods of measuring the amount of gas escaping from natural seep sites, particularly in the marine environment. Fortunately, gaseous bubbles crossing the seabed interface into the water column are relatively easily detected and quantified by passive acoustics. Here we design an active acoustic model todoi:10.23919/oceans40490.2019.8962861 fatcat:lnssczbahbbhhcbdkokejn5uai