/* DATA DESCRIPTION: Citation: Nöthen, Kerstin; Kasten, Sabine (2011): Methane measured in pore water of sediment core GeoB8208-4. PANGAEA, https://doi.org/10.1594/PANGAEA.763514, In supplement to: Nöthen, K; Kasten, S (2011): Reconstructing changes in seep activity by means of pore water and solid phase Sr/Ca and Mg/Ca ratios in pockmark sediments of the Northern Congo Fan. Marine Geology, 287(1-4), 1-13, https://doi.org/10.1016/j.margeo.2011.06.008 Project(s): Ecological Chemistry @ AWI (AWI_EcolChem) (URI: https://www.awi.de/en/science/biosciences/ecological-chemistry.html) Coverage: LATITUDE: -4.760167 * LONGITUDE: 9.940333 DATE/TIME START: 2002-12-14T15:05:00 * DATE/TIME END: 2002-12-14T15:05:00 MINIMUM DEPTH, sediment/rock: 0.05 m * MAXIMUM DEPTH, sediment/rock: 7.85 m Event(s): GeoB8208-4 * LATITUDE: -4.760167 * LONGITUDE: 9.940333 * DATE/TIME: 2002-12-14T15:05:00 * ELEVATION: -3121.0 m * Recovery: 7.98 m * LOCATION: Congo Fan * CAMPAIGN: M56/2 (URI: https://doi.org/10.2312/cr_m56) * BASIS: Meteor (1986) (URI: https://en.wikipedia.org/wiki/RV_Meteor_(1986)) * METHOD/DEVICE: Gravity corer (GC) * COMMENT: Olive mud, surface 0-20cm lost, gas hydrates > 6m core depth, strong gas release, H2S odour, carbonates, gas voids Parameter(s): DEPTH, sediment/rock [m] (Depth sed) * GEOCODE Methane [mmol/l] (CH4) * PI: Nöthen, Kerstin * METHOD/DEVICE: Gas chromatography License: Creative Commons Attribution 3.0 Unported (CC-BY-3.0) (URI: https://creativecommons.org/licenses/by/3.0/) Size: 37 data points */ Depth sed [m] CH4 [mmol/l] 0.05 0.000 0.25 0.000 0.45 0.611 0.65 0.000 0.85 0.000 1.05 0.000 1.25 0.000 1.45 0.488 1.65 6.425 1.85 0.670 2.05 0.000 2.25 0.725 2.45 0.921 2.65 0.000 2.85 0.000 3.05 0.000 3.25 0.000 3.45 0.000 3.65 0.000 3.85 0.000 4.05 0.000 4.25 0.000 4.45 0.000 4.65 0.000 4.85 0.000 5.05 0.000 5.25 0.000 5.45 0.000 5.65 0.611 5.85 5.787 6.05 4.694 6.25 0.852 6.45 1.513 7.25 8.066 7.45 2.657 7.65 2.055 7.85 1.358