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| Main Authors: | , , , |
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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2017
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| Subjects: | |
| Online Access: | https://doi.org/10.1594/PANGAEA.870752 |
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| _version_ | 1867170995687653376 |
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| author | Wintersteller, Paul Graham, Alastair G C dos Santos Ferreira, Christian Römer, Miriam |
| author_facet | Wintersteller, Paul Graham, Alastair G C dos Santos Ferreira, Christian Römer, Miriam |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Leg 4 of POLARSTERN cruise 29 was dedicated to the eastern Scotia Sea which is part of the antarctic South Atlantic Ocean. Main goal were investigations on fluid and gas circulation of the Sandwich Microplate. Recent investigations have proved hydrothermal and volcanic activities at the backarc spreading center. In contrast active fluid seepage in the forecarc between the island arc and deep sea trench was completely unknown and therefore a target of investigation on this expedition. Besides this, marine geoscientific work south of Falkland and around South Georgia was carried out and provided new insights to shallow gas seepage on the shelf of South Georgia. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_870752 |
| institution | PANGAEA |
| language | en |
| publishDate | 2017 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Gridded bathymetry off South Georgia from multibeam echosounder ATLAS HS-DS3 acquired on RV POlARSTERN cruise ANT-XXIX/4 Wintersteller, Paul Graham, Alastair G C dos Santos Ferreira, Christian Römer, Miriam ANT-XXIX/4; Center for Marine Environmental Sciences; CT; File content; File format; File name; File size; MARUM; Polarstern; PS81; PS81/4-track; Scotia Sea; Underway cruise track measurements; Uniform resource locator/link to file Leg 4 of POLARSTERN cruise 29 was dedicated to the eastern Scotia Sea which is part of the antarctic South Atlantic Ocean. Main goal were investigations on fluid and gas circulation of the Sandwich Microplate. Recent investigations have proved hydrothermal and volcanic activities at the backarc spreading center. In contrast active fluid seepage in the forecarc between the island arc and deep sea trench was completely unknown and therefore a target of investigation on this expedition. Besides this, marine geoscientific work south of Falkland and around South Georgia was carried out and provided new insights to shallow gas seepage on the shelf of South Georgia. |
| title | Gridded bathymetry off South Georgia from multibeam echosounder ATLAS HS-DS3 acquired on RV POlARSTERN cruise ANT-XXIX/4 |
| topic | ANT-XXIX/4; Center for Marine Environmental Sciences; CT; File content; File format; File name; File size; MARUM; Polarstern; PS81; PS81/4-track; Scotia Sea; Underway cruise track measurements; Uniform resource locator/link to file |
| url | https://doi.org/10.1594/PANGAEA.870752 |