Water column dissolved methane concentrations during SONNE cruise SO298
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| Autores principales: | , , , , , , , |
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| Formato: | Dataset Open Access |
| Lenguaje: | en |
| Publicado: |
PANGAEA
2025
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| _version_ | 1867171893725888512 |
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| author | Arévalo-Martínez, Damian L Bange, Hermann W Achterberg, Eric Pieter Jetten, Mike M S M Kakkarou, Kassandra Löhr, Jannik Steiner, Zvi Slomp, Caroline P |
| author_facet | Arévalo-Martínez, Damian L Bange, Hermann W Achterberg, Eric Pieter Jetten, Mike M S M Kakkarou, Kassandra Löhr, Jannik Steiner, Zvi Slomp, Caroline P |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The data set comprises concentrations of dissolved methane (CH4) from seawater samples collected during the RV/Sonne cruise SO-298. The expedition took place between April 14th and June 2nd 2023, and focused on physical and biogeochemical conditions across the equatorial Pacific Ocean as part of the GEOTRACES program. Samples were collected by drawing water from a 10 L Niskin bottle into borosilicate 20 mL vials, which were then sealed with rubber (butyl) stoppers and aluminium caps. Immediately after collection, samples were preserved by adding 100 µL of a saturated mercuric chloride solution. Samples were analyzed by means of a standard headspace method coupled to gas chromatography/flame ionization detection (see e.g. Wilson et al., 2018; https://doi.org/10.5194/bg-15-5891-2018). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_974399 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Water column dissolved methane concentrations during SONNE cruise SO298 Arévalo-Martínez, Damian L Bange, Hermann W Achterberg, Eric Pieter Jetten, Mike M S M Kakkarou, Kassandra Löhr, Jannik Steiner, Zvi Slomp, Caroline P Bottle number; CTD/Rosette; CTD-RO; DATE/TIME; DEPTH, water; Equatorial Pacific; Event label; GEOTRACES; GEOTRACES GP11; Global marine biogeochemical cycles of trace elements and their isotopes; Greenhouse gases; LATITUDE; LONGITUDE; Methane; Methane, dissolved; Oxygen Minimum zone; Pressure, water; Salinity; Sample code/label; SO298; SO298_10-1; SO298_12-1; SO298_14-1; SO298_16-1; SO298_18-1; SO298_20-1; SO298_2-1; SO298_22-1; SO298_24-1; SO298_26-1; SO298_28-1; SO298_30-1; SO298_32-1; SO298_34-1; SO298_36-1; SO298_37-1; SO298_38-1; SO298_39-1; SO298_4-1; SO298_6-1; SO298_8-1; Sonne_2; Station label; Temperature, water The data set comprises concentrations of dissolved methane (CH4) from seawater samples collected during the RV/Sonne cruise SO-298. The expedition took place between April 14th and June 2nd 2023, and focused on physical and biogeochemical conditions across the equatorial Pacific Ocean as part of the GEOTRACES program. Samples were collected by drawing water from a 10 L Niskin bottle into borosilicate 20 mL vials, which were then sealed with rubber (butyl) stoppers and aluminium caps. Immediately after collection, samples were preserved by adding 100 µL of a saturated mercuric chloride solution. Samples were analyzed by means of a standard headspace method coupled to gas chromatography/flame ionization detection (see e.g. Wilson et al., 2018; https://doi.org/10.5194/bg-15-5891-2018). |
| title | Water column dissolved methane concentrations during SONNE cruise SO298 |
| topic | Bottle number; CTD/Rosette; CTD-RO; DATE/TIME; DEPTH, water; Equatorial Pacific; Event label; GEOTRACES; GEOTRACES GP11; Global marine biogeochemical cycles of trace elements and their isotopes; Greenhouse gases; LATITUDE; LONGITUDE; Methane; Methane, dissolved; Oxygen Minimum zone; Pressure, water; Salinity; Sample code/label; SO298; SO298_10-1; SO298_12-1; SO298_14-1; SO298_16-1; SO298_18-1; SO298_20-1; SO298_2-1; SO298_22-1; SO298_24-1; SO298_26-1; SO298_28-1; SO298_30-1; SO298_32-1; SO298_34-1; SO298_36-1; SO298_37-1; SO298_38-1; SO298_39-1; SO298_4-1; SO298_6-1; SO298_8-1; Sonne_2; Station label; Temperature, water |
| url | https://doi.org/10.1594/PANGAEA.974399 |