Carbon in sediment cores from the Western Irish Sea Mud Belt, June 2022
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| Autori principali: | , , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
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PANGAEA
2025
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| _version_ | 1867168537226772480 |
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| author | Muir, Hannah C Evans, Claire Peel, Kate |
| author_facet | Muir, Hannah C Evans, Claire Peel, Kate |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Sediment cores were split lengthwise using a Geotek core splitter at the British Ocean Sediment Core Research Facility (BOSCORF). A U-channel of known volume was used to extract samples from the centre of each core at depth intervals: every 2 cm for the top 20 cm of the sediment core, every 5 cm between 20–50 cm, and every 10 cm beyond 50 cm. Samples were freeze-dried and homogenised, and both wet and dry weights were recorded before analysis. Sediment dry bulk densities were estimated by dividing the mass of dry sediment (g) by the original volume of sediment sampled (cm3). The organic carbon and total carbon concentrations were measured using a Flash 2000 Elemental Analyser. The inorganic carbon was removed via acid fumigation before organic carbon analysis. Sediment carbon density (SCD, gC/cm3) was estimated by multiplying the sediment organic carbon concentration (%) by the sediment dry bulk density (g/cm3). |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_983349 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Carbon in sediment cores from the Western Irish Sea Mud Belt, June 2022 Muir, Hannah C Evans, Claire Peel, Kate Barrule; Carbon, organic, total; Density, dry bulk; Density, organic carbon; DEPTH, sediment/rock; Elemental Analyzer, Thermo Scientific, Flash 2000; Event label; GCUWI; Gravity corer, UWITEC; Irish Sea; Latitude of event; Longitude of event; Manx_Blue_Carbon; Manx_Blue_Carbon_Project; Manx Blue Carbon Project; Sample thickness; Sediment core; Site; Site 10; Site 12b; Site 13; Site 14; Site 15; Site 16; Site 17; Site 18; Site 19; Site 20; Site 21; Site 23; Site 26; Site 27; Site 2c; Site 3; Site 4; Site 5; Site 6b; Site 8; Western Irish Sea Mud Belt; WISMB_10; WISMB_12b; WISMB_13; WISMB_14; WISMB_15; WISMB_16; WISMB_17; WISMB_18; WISMB_19; WISMB_20; WISMB_21; WISMB_23; WISMB_26; WISMB_27; WISMB_2c; WISMB_3; WISMB_4; WISMB_5; WISMB_6b; WISMB_8; δ13C, organic carbon Sediment cores were split lengthwise using a Geotek core splitter at the British Ocean Sediment Core Research Facility (BOSCORF). A U-channel of known volume was used to extract samples from the centre of each core at depth intervals: every 2 cm for the top 20 cm of the sediment core, every 5 cm between 20–50 cm, and every 10 cm beyond 50 cm. Samples were freeze-dried and homogenised, and both wet and dry weights were recorded before analysis. Sediment dry bulk densities were estimated by dividing the mass of dry sediment (g) by the original volume of sediment sampled (cm3). The organic carbon and total carbon concentrations were measured using a Flash 2000 Elemental Analyser. The inorganic carbon was removed via acid fumigation before organic carbon analysis. Sediment carbon density (SCD, gC/cm3) was estimated by multiplying the sediment organic carbon concentration (%) by the sediment dry bulk density (g/cm3). |
| title | Carbon in sediment cores from the Western Irish Sea Mud Belt, June 2022 |
| topic | Barrule; Carbon, organic, total; Density, dry bulk; Density, organic carbon; DEPTH, sediment/rock; Elemental Analyzer, Thermo Scientific, Flash 2000; Event label; GCUWI; Gravity corer, UWITEC; Irish Sea; Latitude of event; Longitude of event; Manx_Blue_Carbon; Manx_Blue_Carbon_Project; Manx Blue Carbon Project; Sample thickness; Sediment core; Site; Site 10; Site 12b; Site 13; Site 14; Site 15; Site 16; Site 17; Site 18; Site 19; Site 20; Site 21; Site 23; Site 26; Site 27; Site 2c; Site 3; Site 4; Site 5; Site 6b; Site 8; Western Irish Sea Mud Belt; WISMB_10; WISMB_12b; WISMB_13; WISMB_14; WISMB_15; WISMB_16; WISMB_17; WISMB_18; WISMB_19; WISMB_20; WISMB_21; WISMB_23; WISMB_26; WISMB_27; WISMB_2c; WISMB_3; WISMB_4; WISMB_5; WISMB_6b; WISMB_8; δ13C, organic carbon |
| url | https://doi.org/10.1594/PANGAEA.983349 |