Deep Sediment-Sourced Methane Contribution to Shallow Sediment Organic Carbon: Atwater Valley, Texas-Louisiana Shelf, Gulf of Mexico.Published in:Energies (19961073), 2015, v. 8, n. 3, p. 1561, doi. 10.3390/en8031561By:Coffin, Richard B.;Osburn, Christopher L.;Plummer, Rebecca E.;Smith, Joseph P.;Rose, Paula S.;Grabowski, Kenneth S.Publication type:Article