Biogeochemical dataset from 6 gravity cores taken as part of the PROSPECTOMICS project
Fuente:
PANGAEA
Gespeichert in:
| Hauptverfasser: | , , , , , , , |
|---|---|
| Format: | Dataset Open Access |
| Sprache: | en |
| Veröffentlicht: |
PANGAEA
2025
|
| Schlagworte: | |
| Online-Zugang: | |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| _version_ | 1867169164039290880 |
|---|---|
| author | Schnabel, Ellen Esser, Sarah P Mørkved, Pål Tore Jørgensen, Steffen Leth Probst, Alexander J Kallmeyer, Jens Vuillemin, Aurèle PROSPECTOMICS, Consortium |
| author_facet | Schnabel, Ellen Esser, Sarah P Mørkved, Pål Tore Jørgensen, Steffen Leth Probst, Alexander J Kallmeyer, Jens Vuillemin, Aurèle PROSPECTOMICS, Consortium |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The cruise no. 248 (GS23) of Research Vessel G.O. Sars took place from June 7th to 18th, 2023, covering a transect from Tromsø to Svalbard. During the expedition, we collected a total of 6 gravity cores from the southern Barents Sea at ca. 300 m water depth from three sampling areas, corresponding either to known thermogenic and biogenic gas anomalies (i.e. site 1, site 2) or to pristine seabed as reference (i.e. site 3). Gravity cores were subsampled on board and further conditioned for downstream analyses, namely: pore water geochemistry (ion chromatography, alkalinity titration and spectrophotometry), dissolved gas concentrations (gas chromatography), total cell counts (fluorescence microscopy). Here, we provide the corresponding results covering pore water geochemistry, dissolved gas concentrations, and total cell counts. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_974421 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Biogeochemical dataset from 6 gravity cores taken as part of the PROSPECTOMICS project Schnabel, Ellen Esser, Sarah P Mørkved, Pål Tore Jørgensen, Steffen Leth Probst, Alexander J Kallmeyer, Jens Vuillemin, Aurèle PROSPECTOMICS, Consortium Alkalinity, total; Ammonium; Barents Sea; Bromide; Calcium ion; Carbon dioxide; cell counts; Cell counts, microbial; Chloride; DATE/TIME; DEPTH, sediment/rock; dissolved gases; ELEVATION; Event label; Fluorescence optical microscopy; G. O. Sars (2003); Gas chromatography; GC; GC04; GC05; GC06; GC07; GC08; GC09; Gravity corer; GS23/248; GS23/248_GC04; GS23/248_GC05; GS23/248_GC06; GS23/248_GC07; GS23/248_GC08; GS23/248_GC09; hydrocarbon seepage; Hydrogen sulfide; LATITUDE; LONGITUDE; Magnesium ion; Methane; Method comment; Nitrate; Nitrite; Phosphate; pore water; Potassium ion; Sample ID; Site; Sulfate; Type The cruise no. 248 (GS23) of Research Vessel G.O. Sars took place from June 7th to 18th, 2023, covering a transect from Tromsø to Svalbard. During the expedition, we collected a total of 6 gravity cores from the southern Barents Sea at ca. 300 m water depth from three sampling areas, corresponding either to known thermogenic and biogenic gas anomalies (i.e. site 1, site 2) or to pristine seabed as reference (i.e. site 3). Gravity cores were subsampled on board and further conditioned for downstream analyses, namely: pore water geochemistry (ion chromatography, alkalinity titration and spectrophotometry), dissolved gas concentrations (gas chromatography), total cell counts (fluorescence microscopy). Here, we provide the corresponding results covering pore water geochemistry, dissolved gas concentrations, and total cell counts. |
| title | Biogeochemical dataset from 6 gravity cores taken as part of the PROSPECTOMICS project |
| topic | Alkalinity, total; Ammonium; Barents Sea; Bromide; Calcium ion; Carbon dioxide; cell counts; Cell counts, microbial; Chloride; DATE/TIME; DEPTH, sediment/rock; dissolved gases; ELEVATION; Event label; Fluorescence optical microscopy; G. O. Sars (2003); Gas chromatography; GC; GC04; GC05; GC06; GC07; GC08; GC09; Gravity corer; GS23/248; GS23/248_GC04; GS23/248_GC05; GS23/248_GC06; GS23/248_GC07; GS23/248_GC08; GS23/248_GC09; hydrocarbon seepage; Hydrogen sulfide; LATITUDE; LONGITUDE; Magnesium ion; Methane; Method comment; Nitrate; Nitrite; Phosphate; pore water; Potassium ion; Sample ID; Site; Sulfate; Type |
| url | https://doi.org/10.1594/PANGAEA.974421 |