Methane concentrations of sediment core GeoB16425-1 from the Japan Trench
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PANGAEA
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| Autores principales: | , , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2022
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| Acceso en línea: | |
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| _version_ | 1867169153016659968 |
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| author | Pape, Thomas Geprägs, Patrizia Kölling, Martin Zabel, Matthias Bohrmann, Gerhard Wefer, Gerold |
| author_facet | Pape, Thomas Geprägs, Patrizia Kölling, Martin Zabel, Matthias Bohrmann, Gerhard Wefer, Gerold |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Shallow sediment cores were collected with gravity cores from sites in the Japan Trench during cruise SO219A with R/V SONNE. In order to determine ex-situ concentrations of methane dissolved in pore water, sediment samples were taken from the sediment cores with cut-off syringes and transferred into glass vials. Methane concentrations in the headspace gas were used to calculate concentrations of methane dissolved in pore water (uncorrected for sediment porosity and Bunsen coefficient). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_950397 |
| institution | PANGAEA |
| language | en |
| publishDate | 2022 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Methane concentrations of sediment core GeoB16425-1 from the Japan Trench Pape, Thomas Geprägs, Patrizia Kölling, Martin Zabel, Matthias Bohrmann, Gerhard Wefer, Gerold 28; Center for Marine Environmental Sciences; DEPTH, sediment/rock; GC; GeoB16425-1; Gravity corer; MARUM; Methane, porewater; SO219A/2; Sonne Shallow sediment cores were collected with gravity cores from sites in the Japan Trench during cruise SO219A with R/V SONNE. In order to determine ex-situ concentrations of methane dissolved in pore water, sediment samples were taken from the sediment cores with cut-off syringes and transferred into glass vials. Methane concentrations in the headspace gas were used to calculate concentrations of methane dissolved in pore water (uncorrected for sediment porosity and Bunsen coefficient). |
| title | Methane concentrations of sediment core GeoB16425-1 from the Japan Trench |
| topic | 28; Center for Marine Environmental Sciences; DEPTH, sediment/rock; GC; GeoB16425-1; Gravity corer; MARUM; Methane, porewater; SO219A/2; Sonne |
| url | https://doi.org/10.1594/PANGAEA.950397 |