Chemical composition of methane seep bubbles distributed along the Cascadia Margin

Tamara Baumberger, Oregon State University, CIMRS, Corvallis, OR, United States, Susan G Merle, Oregon State University, Newport, OR, United States, Robert W Embley, NOAA Pacific Marine Environmental Laboratory, Newport, OR, United States, Nicole Raineault, Ocean Exploration Trust Inc., Narragansett, RI, United States, Marvin D Lilley, University of Washington, School of Oceanography, Seattle, WA, United States, Benjamin J Phrampus, Naval Research Laboratory, Stennis Space Center, MS, United States, Anne M Trehu, Oregon State Univ, College of Earth, Ocean, and Atmospheric Sciences, Corvallis, OR, United States and John E Lupton, NOAA/PMEL, Newport, OR, United States