Methane concentrations (uncorrected for sediment porosity and Bunsen coefficient) in headspace gas prepared from gravity core GeoB22619-2 recovered from the Danube Deep-Sea Fan

doi:doi:10.1594/PANGAEA.925371

Methane concentrations (uncorrected for sediment porosity and Bunsen coefficient) in headspace gas prepared from gravity core GeoB22619-2 recovered from the Danube Deep-Sea Fan

Gravity cores were collected during cruise M142 in 2017 from several sites at the Danube Deep-Sea Fan, western Black Sea. In order to determine distributions of light hydrocarbons and characterize biogeochemical zonations in the shallow sediments, sediment samples were taken from gravity cores with cut-off syringes and transferred into glass vials to generate a headspace gas volume. The headspace gas samples were analyzed for their concentrations of methane and other light hydrocarbons by use of a gas chromatograph equipped with a capillary column and a flame ionization detector.

BibTex:

@dataset{Pape_Thomas_and_Malnati_Janice_and_Bohrmann_Gerhard_2020,
    abstract = {Gravity cores were collected during cruise M142 in 2017 from several sites at the Danube Deep-Sea Fan, western Black Sea. In order to determine distributions of light hydrocarbons and characterize biogeochemical zonations in the shallow sediments, sediment samples were taken from gravity cores with cut-off syringes and transferred into glass vials to generate a headspace gas volume. The headspace gas samples were analyzed for their concentrations of methane and other light hydrocarbons by use of a gas chromatograph equipped with a capillary column and a flame ionization detector.},
    author = {Pape, Thomas and Malnati, Janice and Bohrmann, Gerhard},
    doi = {10.1594/PANGAEA.925371},
    institution = {PANGAEA (Lithosphere)},
    keyword = {'Black Sea', 'Danube deep sea fan', 'M142', 'MeBo200', 'Methane', 'RV Meteor', 'SUGAR project', 'gas hydrate', 'light hydrocarbons'},
    title = {Methane concentrations (uncorrected for sediment porosity and Bunsen coefficient) in headspace gas prepared from gravity core GeoB22619-2 recovered from the Danube Deep-Sea Fan},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-925371},
    year = {2020}
}