| _version_ | 1867169143254417408 |
|---|---|
| author | Luchetta, Anna Ponitz, Paola Ilyin, Gennady V |
| author_facet | Luchetta, Anna Ponitz, Paola Ilyin, Gennady V |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Marine chemistry data (dissolved oxygen and dissolved inorganic nutrients) were collected from 10 august 1993 to 24 September 1993, during ARK IX/4cruise, along six sections stretching from the continental shelves of the Barents and Laptev Seas, over the shelf break and into the deep Eastern Nansen and Amundsen Basins. These investigations are a direct continuation of "SEAS" project in the Barents Sea (ARKVIII/2, 1991). The dataset includes discrete samples, at different depths, of 63 stations. Sampling of chemical measurements was carried out in parallel to physical-oceanography sampling and phytoplankton work using Rosette-water sampler mounted on a CTD (Neil Brown, Mark III). Discrete water samples for dissolved oxygen (DO) and dissolved inorganic nutrients (nitrate, nitrite, phosphate and silicate) were collected and analyzed directly on board of R/V Polarstern within a few hours after sampling. Dissolved inorganic nutrients (NO3+NO2, SiO4, PO4) have been measured by means of a Chemlab Continuous FloW Analyser according to the standard methods reported by Grassof 1983. Dissolved oxygen was analyzed by the Winkler method, according to Grasshoff 1983, as well. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_927130 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Chemical oceanography during POLARSTERN cruise ARK-IX/4 Luchetta, Anna Ponitz, Paola Ilyin, Gennady V ARK-IX/4; Barents Sea; CTD/Rosette; CTD-RO; Date/Time of event; DEPTH, water; Dissolved oxygen; Elevation of event; Event label; Laptev Sea; Latitude of event; Longitude of event; Nitrate and Nitrite; nutrients; Nutrients, CHEMLAB autoanalyser; Oxygen; Phosphate; Polarstern; PS27; PS27/006-1; PS27/007-1; PS27/008-1; PS27/009-1; PS27/010-1; PS27/012-1; PS27/014-1; PS27/015-1; PS27/018-1; PS27/019-1; PS27/020-1; PS27/021-1; PS27/022-1; PS27/023-1; PS27/024-1; PS27/025-1; PS27/026-1; PS27/027-1; PS27/028-1; PS27/029-1; PS27/030-1; PS27/031-1; PS27/032-1; PS27/033-1; PS27/034-1; PS27/035-1; PS27/036-1; PS27/037-1; PS27/038-1; PS27/039-1; PS27/040-1; PS27/041-1; PS27/042-1; PS27/043-1; PS27/044-1; PS27/046-1; PS27/047-1; PS27/049-1; PS27/050-1; PS27/051-1; PS27/052-1; PS27/053-1; PS27/054-1; PS27/055-1; PS27/056-1; PS27/057-1; PS27/058-1; PS27/059-1; PS27/060-1; PS27/061-1; PS27/062-1; PS27/063-1; PS27/064-1; PS27/065-1; PS27/067-1; PS27/068-1; PS27/069-1; PS27/070-1; PS27/071-1; PS27/072-1; PS27/073-1; PS27/074-1; Silicate; Titration, Winkler Marine chemistry data (dissolved oxygen and dissolved inorganic nutrients) were collected from 10 august 1993 to 24 September 1993, during ARK IX/4cruise, along six sections stretching from the continental shelves of the Barents and Laptev Seas, over the shelf break and into the deep Eastern Nansen and Amundsen Basins. These investigations are a direct continuation of "SEAS" project in the Barents Sea (ARKVIII/2, 1991). The dataset includes discrete samples, at different depths, of 63 stations. Sampling of chemical measurements was carried out in parallel to physical-oceanography sampling and phytoplankton work using Rosette-water sampler mounted on a CTD (Neil Brown, Mark III). Discrete water samples for dissolved oxygen (DO) and dissolved inorganic nutrients (nitrate, nitrite, phosphate and silicate) were collected and analyzed directly on board of R/V Polarstern within a few hours after sampling. Dissolved inorganic nutrients (NO3+NO2, SiO4, PO4) have been measured by means of a Chemlab Continuous FloW Analyser according to the standard methods reported by Grassof 1983. Dissolved oxygen was analyzed by the Winkler method, according to Grasshoff 1983, as well. |
| title | Chemical oceanography during POLARSTERN cruise ARK-IX/4 |
| topic | ARK-IX/4; Barents Sea; CTD/Rosette; CTD-RO; Date/Time of event; DEPTH, water; Dissolved oxygen; Elevation of event; Event label; Laptev Sea; Latitude of event; Longitude of event; Nitrate and Nitrite; nutrients; Nutrients, CHEMLAB autoanalyser; Oxygen; Phosphate; Polarstern; PS27; PS27/006-1; PS27/007-1; PS27/008-1; PS27/009-1; PS27/010-1; PS27/012-1; PS27/014-1; PS27/015-1; PS27/018-1; PS27/019-1; PS27/020-1; PS27/021-1; PS27/022-1; PS27/023-1; PS27/024-1; PS27/025-1; PS27/026-1; PS27/027-1; PS27/028-1; PS27/029-1; PS27/030-1; PS27/031-1; PS27/032-1; PS27/033-1; PS27/034-1; PS27/035-1; PS27/036-1; PS27/037-1; PS27/038-1; PS27/039-1; PS27/040-1; PS27/041-1; PS27/042-1; PS27/043-1; PS27/044-1; PS27/046-1; PS27/047-1; PS27/049-1; PS27/050-1; PS27/051-1; PS27/052-1; PS27/053-1; PS27/054-1; PS27/055-1; PS27/056-1; PS27/057-1; PS27/058-1; PS27/059-1; PS27/060-1; PS27/061-1; PS27/062-1; PS27/063-1; PS27/064-1; PS27/065-1; PS27/067-1; PS27/068-1; PS27/069-1; PS27/070-1; PS27/071-1; PS27/072-1; PS27/073-1; PS27/074-1; Silicate; Titration, Winkler |
| url | https://doi.org/10.1594/PANGAEA.927130 |