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(Table 1b) Relative composition of light hydrocarbons of collection site GeoB...
Relative composition of light hydrocarbons (in mol% Σ(C1−C6)] and resulting C1/(C2−C6) ratios in gas (Chapopote) and oil (Mictlan) bubbles above invertebrate collection sites. -
(Table 1a) Concentrations of low-molecular-weight alkanes in gas samples of c...
Concentrations of low-molecular-weight alkanes [in mmol L-1 bulk asphalt] and resulting C1/(C2–C5) ratios in gas samples prepared from an asphalt/gas hydrate piece from one of... -
(Table 3) Distribution of C1 through n-C4 hydrocarbons in gas released from d...
Hydrocarbons (as mol % of Sum[C1 - n-C4]). Trace = <0.0001 mol %. -
(Table 3) Distributions of low molecular-weight hydrocarbons (C1 to i-C4) and...
This dataset has no description
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Underway measurements of halocarbons (air) during POSEIDON cruise POS399 in J...
During the DRIVE (Diurnal and Regional Variability of Halogen Emissions) ship campaign we investigated the variability of the halogenated very short-lived substances (VSLS)... -
Gas geochemistry of abandoned wells 15/9-16, 15/9-13 and 15/9-11 located in t...
Gas-tight sampling bottles mounted to ROV -
(Appendix 7) Tabulated data of hydrocarbon gases from different oceanographic...
n.m.: not measured, n.d.: not detected, Depth, sediment=meter below seafloor -
Atmospheric trace gases of OASIS cruises SO234/2 and SO235 in July 2014 in th...
This dataset has no description
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(Table 2) Proportions of low-molecular-weight alkanes and CO2 in vent gas sam...
CO2 [in mol.% of Sum(C1-C3, CO2)] -
(Table 3) Molalities of C1-iC5 in pore water below the AOM zone
No pore water data are available for MAC-12. In 3 out of 4 MAC cores the lower limit of the AOM zone is less than 10 cm deep; the lower limit in MAC-12 is set at 10 cm. In... -
Gas composition in sediments of SONNE cruise SO121
This dataset has no description
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Concentrations of dissolved anions in porewater and gaseous alkanes in sedime...
The Guaymas Basin hydrothermal vents in the Gulf of California (Mexico) were visited with the research vessel RV Atlantis in November to December 2018 (mission AT 42-05). Due to... -
Concentrations of Non-methane hydrocarbons in Deck Incubation Experiments ove...
Dataset contains concentrations of Non-methane hydrocarbons in the deck incubation experiments over the Northwest Pacific Ocean (Station: E142-5, 142°E, 3°N). Cruise... -
Atmospheric Concentrations of Non-methane Hydrocarbons over the Northwest Pac...
Dataset contains concentrations of non-methane hydrocarbons in the atmosphere over the Northwest Pacific Ocean (2017-10 to 2017-12). Cruise Information:The cruise was conducted... -
Concentrations and Fluxes of Non-methane Hydrocarbons in the Northwest Pacifi...
Dataset contains environmental parameters and concentrations (pmol L-1) and fluxes (nmol m-2 d-1) of non-methane hydrocarbons in the Northwest Pacific Ocean (2017-10 to... -
Gas chemistry characterization at Panarea shallow CO2 seeps during cruise ECO2-8
The aim was to determine the overall gas composition of benthic fluxes at the Panarea venting sites. In particular the content of CO2 and main reactive gases (i.e. H2, H2S, CH4)... -
Measurements of halocarbons at the Cape Verde Atmospheric Observatory (CVAO) ...
Height of sampling tower was approximately 3 m. Samples were taken parallel to the first two diurnal stations of POSEIDON cruise POS399/2. -
Mud water chemistry from IODP Hole 337-C0020A
Geocode = [m, CMP] Top Depth DSF, MSF, WSF and CSF-B -
Chemistry and gas analysis of formation water from IODP Hole 337-C0020A
Geocode = [m, CMP] Top Depth DSF, MSF, WSF and CSF-B -
Contextual and environmental data characterizing 138 samples from Canadian gr...
Groundwater ecosystems are globally widespread yet still poorly understood. We therefore investigated contextual and environmental data characterizing 138 groundwater samples...