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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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| Accesso online: | https://doi.org/10.1594/PANGAEA.928948 |
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| _version_ | 1867170105305071616 |
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| author | Arndt, Stefanie Haas, Christian Peeken, Ilka Allhusen, Erika Meyer, Hanno |
| author_facet | Arndt, Stefanie Haas, Christian Peeken, Ilka Allhusen, Erika Meyer, Hanno |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | For physical analyses, a total of 21 texture ice cores with a diameter of 0.09 m were taken from 14 of the 15 ice stations during the PS118 expedition, with 5 cores covering the entire ice column and the remaining cores comprise only the top sections measuring at least 50 cm. In the cold laboratory on board, detailed analyses of the ice texture were performed on vertical thick sections between cross polarizers to determine ice crystal properties. Based on the ice texture, the ice cores were sliced into sections up to 15 cm and melted for the following analysis of vertical salt (on board) and isotope profiles (in laboratory back home). At level, virtually representative locations of each floe, physical and biogeochemical ice properties |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_928948 |
| institution | PANGAEA |
| language | en |
| publishDate | 2021 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Physical ice core properties from ice stations during POLARSTERN cruise PS118 Arndt, Stefanie Haas, Christian Peeken, Ilka Allhusen, Erika Meyer, Hanno AWI_Envi; AWI_SeaIce; Conductivity; DATE/TIME; DEPTH, ice/snow; Deuterium excess; Event label; ICE; Ice station; LATITUDE; LONGITUDE; Polarstern; Polar Terrestrial Environmental Systems @ AWI; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; PS118; PS118_20190222_1; PS118_20190223_2; PS118_20190224_3; PS118_20190226_4; PS118_20190301_5; PS118_20190302_6; PS118_20190304_7; PS118_20190307_8; PS118_20190312_9; PS118_20190313_10; PS118_20190315_12; PS118_20190316_13; PS118_20190321_14; PS118_20190322_15; Sample code/label; Sea Ice Physics @ AWI; Sea ice salinity; Sea ice thickness; Snow thickness; SPP1158; Texture; Weddell Sea; δ18O, water; δ18O, water, standard deviation; δ Deuterium, water; δ Deuterium, water, standard deviation For physical analyses, a total of 21 texture ice cores with a diameter of 0.09 m were taken from 14 of the 15 ice stations during the PS118 expedition, with 5 cores covering the entire ice column and the remaining cores comprise only the top sections measuring at least 50 cm. In the cold laboratory on board, detailed analyses of the ice texture were performed on vertical thick sections between cross polarizers to determine ice crystal properties. Based on the ice texture, the ice cores were sliced into sections up to 15 cm and melted for the following analysis of vertical salt (on board) and isotope profiles (in laboratory back home). At level, virtually representative locations of each floe, physical and biogeochemical ice properties |
| title | Physical ice core properties from ice stations during POLARSTERN cruise PS118 |
| topic | AWI_Envi; AWI_SeaIce; Conductivity; DATE/TIME; DEPTH, ice/snow; Deuterium excess; Event label; ICE; Ice station; LATITUDE; LONGITUDE; Polarstern; Polar Terrestrial Environmental Systems @ AWI; Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas; PS118; PS118_20190222_1; PS118_20190223_2; PS118_20190224_3; PS118_20190226_4; PS118_20190301_5; PS118_20190302_6; PS118_20190304_7; PS118_20190307_8; PS118_20190312_9; PS118_20190313_10; PS118_20190315_12; PS118_20190316_13; PS118_20190321_14; PS118_20190322_15; Sample code/label; Sea Ice Physics @ AWI; Sea ice salinity; Sea ice thickness; Snow thickness; SPP1158; Texture; Weddell Sea; δ18O, water; δ18O, water, standard deviation; δ Deuterium, water; δ Deuterium, water, standard deviation |
| url | https://doi.org/10.1594/PANGAEA.928948 |