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Sediment gas concentrations and stable isotope values in sediment\/permaforst, Arctic Drilling Expedition April\/May 2011<\/p>\n
Samples were collected in April\/May 2011
\nCH4 samples were collected in 20ml vials sealed with butyl rubber stopper
\nGas samples were run on a flame ionization (alkanes) or thermal conductivity (carbon dioxide) detector
\nStable isotope data were obtained from a gas chromatograph coupled to as stable isotope ratio monitoring mass spectrometer<\/p>\n
References:<\/strong> Joye SB, MacDonald I.R., Leifer I., Asper V..\u00a0 2011.\u00a0 Magnitude and oxidation potential of hydrocarbon gases released from the BP blowout. Nature Geoscience. 4:160-164.<\/p>\n Orcutt B.N., Samarkin V., Boetius A., Elvert M., Joye SB.\u00a0 2005.\u00a0 Molecular biogeochemistry of sulfate reduction, methanogenesis and the anaerobic oxidation of methane at Gulf of Mexico methane seeps. Geochimica et Cosmochimica Acta. 69:4267-4281.<\/p><\/div>","@type":"rdf:HTML"}],"http:\/\/ocean-data.org\/schema\/hasBriefDescription":[{"@value":"Spring 2011 -Sediment Gas Concentrations and Stable Isotope Values","@language":"en-US"}],"http:\/\/purl.org\/dc\/terms\/description":[{"@value":"
\nJoye SB, Bowles M.W., Samarkin V.A., Hunter K.S., Niemann H..\u00a0 2010.\u00a0 Biogeochemical signatures and microbial activity of different cold seep habitats along the Gulf of Mexico lower slope. Deep Sea Research. 10:doi:10.1016\/j.dsr2.2010.06.001.<\/p>\n