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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 2) Boundary conditions used for the calculation of relative contributi...
*Average for each sample; t Background core; NMHC = non-methane hydrocarbons -
(Table 3) Stable isotopic composition and carbon isotope fractionation factor...
This dataset has no description
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Dissolved Methane release from the western margin of the Greenland Ice Sheet ...
A field sampling campaign spanning the entire western margin of the Greenland Ice Sheet was conducted in the summer melt seasons of 2021, 2022, and 2023, to measure release of... -
Methane ebullition, sedimentation rates, organic matter quality and environme...
To determine spatiotemporal variability of methane (CH4) ebullition and its drivers, we measured CH4 ebullition rates, sedimentation rates and characteristics of the sedimented... -
(Supplementary Table 1) Proportions of methane (C1) to ethane (C2) and the st...
Hydrocarbon seepage is a widespread process at the continental margins of the Gulf of Mexico. We used a multidisciplinary approach, including multibeam mapping and visual... -
(Table 1) Hydrocarbon gas composition of sediment and gas hydrate collected i...
In the Campeche Knolls, in the southern Gulf of Mexico, lava-like flows of solidified asphalt cover more than 1 square kilometer of the rim of a dissected salt dome at a depth... -
Geochemistry of shoreline sites impacted by submarine groundwater discharge i...
Pore waters were retrived from coastal sands of the southern coastline off Hel Island, Puck Bay, southern Baltic Sea. Multiport-porewater lances equipped with syringes were used... -
Methane mole fraction and δ¹³C measurements for air collected during cruise M...
This dataset has no description
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Hydrographic parameters and dissolved methane in Lake Constance in 2007
In the south-eastern part of Lake Constance a deep pockmark, a shallow pockmark station, as well as a reference station have been sampled for dissolved methane concentrations... -
Methane and nitrous oxide dissolved gas concentrations from rivers in the Nor...
This dataset contains methane and nitrous oxide dissolved gas concentration and dissolved methane carbon isotope data from rivers in the Canadian Arctic Archipelago region... -
CarboScope CH4-Rn inversion results for Europe in 2021
Daily methane (CH4) and radon-222 (222Rn) flux estimates for Europe in 2021, derived from the CarboScope-Regional inverse modelling framework. Given are the estimates of the... -
Replication Data for:Effects of bioturbation on greenhouse gas emissions from...
This data sets shows a list with all the articles extracted in our systematic literature review, including all data extracted from the articles and the calculations that we... -
Crayfish invasion boosts methane emissions
All data supporting the findings of the crayfish and GHG experiment, data analysis and Scripts used for Monte Carlo modelling. We investigated how the invasion of crayfish... -
Geochemistry of sediment cores in area box 2 during SONNE cruise SO210
Methane seeps along active continental margins record the interaction between fluid flow, biogeochemical processes, benthic ecosystems, and tectonic forcing. This data... -
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... -
Methane and nitrous oxide dissolved gas concentrations in seawater from the N...
This dataset contains methane and nitrous oxide dissolved gas concentration, dissolved methane carbon isotope, and ancillary hydrographic data from research cruises in the North... -
Geochemistry of pore water sediment from the Vesteralen coast, northern Norway
This dataset has no description
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(Table S1) Porewater chemistry in sediment core US5B in 2012
This dataset has no description
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Stable hydrogen isotopic composition of methane (deltaD-CH4) in sediment core...
This dataset has no description
