Dissolved organic carbon (DOC) in deep-sea pore waters from multi corer SO268/1_79-1, central equatorial Pacific Ocean
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| Autori principali: | , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2021
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| _version_ | 1867171305280765952 |
|---|---|
| author | Paul, Sophie Anna Luise Koschinsky, Andrea |
| author_facet | Paul, Sophie Anna Luise Koschinsky, Andrea |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Samples for dissolved organic carbon (DOC, <0.2 µm) in deep-sea pore waters from the Clarion Clipperton Zone, German and Belgian license areas for polymetallic nodule mining in the Pacific Ocean, were collected with a multicorer in 2019 during cruise SO268. Samples were obtained at 1 to 2 cm intervals for the upper ca. 26 cm of sediment through centrifugation and filtration through 0.2 µm PES syringe filters. Non-purgeable organic carbon (NPOC) was measured with a high temperature combustion method using a multi N/C 2100S (Analytik Jena). The final DOC concentration is reported as the average of duplicate measurements. The data set complements trace metal work to assess the impact of sediment disturbances on trace metal fluxes, therefore disturbed and undisturbed sites were studied. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_929587 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Dissolved organic carbon (DOC) in deep-sea pore waters from multi corer SO268/1_79-1, central equatorial Pacific Ocean Paul, Sophie Anna Luise Koschinsky, Andrea Carbon, organic, dissolved; CCZ; Clarion-Clipperton Fraction Zone, North East Pacific Ocean; Deep-sea; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DOC; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; MUC; MUC-19; MultiCorer; Multi N/C 2100S analyzer (Analytik Jena); pore water; Sample code/label; SO268/1; SO268/1_79-1; Sonne_2 Samples for dissolved organic carbon (DOC, <0.2 µm) in deep-sea pore waters from the Clarion Clipperton Zone, German and Belgian license areas for polymetallic nodule mining in the Pacific Ocean, were collected with a multicorer in 2019 during cruise SO268. Samples were obtained at 1 to 2 cm intervals for the upper ca. 26 cm of sediment through centrifugation and filtration through 0.2 µm PES syringe filters. Non-purgeable organic carbon (NPOC) was measured with a high temperature combustion method using a multi N/C 2100S (Analytik Jena). The final DOC concentration is reported as the average of duplicate measurements. The data set complements trace metal work to assess the impact of sediment disturbances on trace metal fluxes, therefore disturbed and undisturbed sites were studied. |
| title | Dissolved organic carbon (DOC) in deep-sea pore waters from multi corer SO268/1_79-1, central equatorial Pacific Ocean |
| topic | Carbon, organic, dissolved; CCZ; Clarion-Clipperton Fraction Zone, North East Pacific Ocean; Deep-sea; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; DOC; JPI Oceans - Ecological Aspects of Deep-Sea Mining; JPIO-MiningImpact; MUC; MUC-19; MultiCorer; Multi N/C 2100S analyzer (Analytik Jena); pore water; Sample code/label; SO268/1; SO268/1_79-1; Sonne_2 |
| url | https://doi.org/10.1594/PANGAEA.929587 |