Sedimentology on cores off Filchner Shelf Ice, Weddell Sea, Antarctica
Sediment sampling with box corer and gravity corer was conducted along a profile parallel to the Filchner/Rønne Ice Shelf, from 48° to 61°W. Twenty-two sampling locations were determined after evaluation of 12 and 3.5 kHz sub-bottom profiling records. The sediment retrievals show a wide diversity, v...
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1986
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.701299 https://doi.org/10.1594/PANGAEA.701299 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.701299 2023-05-15T13:42:09+02:00 Sedimentology on cores off Filchner Shelf Ice, Weddell Sea, Antarctica Haase, Gerhard M MEDIAN LATITUDE: -76.588640 * MEDIAN LONGITUDE: -52.133587 * SOUTH-BOUND LATITUDE: -77.103690 * WEST-BOUND LONGITUDE: -54.420700 * NORTH-BOUND LATITUDE: -76.154800 * EAST-BOUND LONGITUDE: -48.608000 * DATE/TIME START: 1984-01-21T00:00:00 * DATE/TIME END: 1984-02-14T00:00:00 1986-07-14 application/zip, 13 datasets https://doi.pangaea.de/10.1594/PANGAEA.701299 https://doi.org/10.1594/PANGAEA.701299 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.701299 https://doi.org/10.1594/PANGAEA.701299 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Haase, Gerhard M (1986): Glaciomarine sediments along the Filchner/Rønne Ice Shelf, southern Weddell Sea — First results of the 1983/84 Antarktis-II/4 expedition. Marine Geology, 72(3-4), 241-258, https://doi.org/10.1016/0025-3227(86)90122-2 ANT-II/4 AWI_Paleo Filchner Shelf Giant box corer GKG Gravity corer (Kiel type) Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS04 PS04/318 PS04/334 PS04/335 PS04/337 PS04/340 PS04/346 PS04/348 PS04/350 PS04/351 PS04/357 PS04/433 PS04/434 PS04/472 PS1194-1 PS1196-1 PS1197-1 PS1197-2 PS1198-1 PS1199-1 PS1199-2 PS1200-2 PS1200-4 PS1201-1 PS1210-1 PS1210-2 PS1214-1 SL Dataset 1986 ftpangaea https://doi.org/10.1594/PANGAEA.701299 https://doi.org/10.1016/0025-3227(86)90122-2 2023-01-20T07:31:12Z Sediment sampling with box corer and gravity corer was conducted along a profile parallel to the Filchner/Rønne Ice Shelf, from 48° to 61°W. Twenty-two sampling locations were determined after evaluation of 12 and 3.5 kHz sub-bottom profiling records. The sediment retrievals show a wide diversity, varying from very well sorted pure sands in the SE of the profile to heavily glacially influenced, pebbly muds close to the foot of the Antarctic Peninsula. In the middle part of the profile mainly soft sediments of muddy to sandy muds were found which were partially influenced by glacially derived dropstones or accumulations of pebble-sized material. The striking changes of surface sediments (marine to glacial) observed along the profile led to an attempt to investigate the concurrence of marine and glacial depositional processes controlling the accumulation of these recent sediments. Dataset Antarc* Antarctic Antarctic Peninsula Antarctica Ice Shelf Weddell Sea PANGAEA - Data Publisher for Earth & Environmental Science Antarctic Antarctic Peninsula The Antarctic Weddell Weddell Sea ENVELOPE(-54.420700,-48.608000,-76.154800,-77.103690) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
ANT-II/4 AWI_Paleo Filchner Shelf Giant box corer GKG Gravity corer (Kiel type) Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS04 PS04/318 PS04/334 PS04/335 PS04/337 PS04/340 PS04/346 PS04/348 PS04/350 PS04/351 PS04/357 PS04/433 PS04/434 PS04/472 PS1194-1 PS1196-1 PS1197-1 PS1197-2 PS1198-1 PS1199-1 PS1199-2 PS1200-2 PS1200-4 PS1201-1 PS1210-1 PS1210-2 PS1214-1 SL |
spellingShingle |
ANT-II/4 AWI_Paleo Filchner Shelf Giant box corer GKG Gravity corer (Kiel type) Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS04 PS04/318 PS04/334 PS04/335 PS04/337 PS04/340 PS04/346 PS04/348 PS04/350 PS04/351 PS04/357 PS04/433 PS04/434 PS04/472 PS1194-1 PS1196-1 PS1197-1 PS1197-2 PS1198-1 PS1199-1 PS1199-2 PS1200-2 PS1200-4 PS1201-1 PS1210-1 PS1210-2 PS1214-1 SL Haase, Gerhard M Sedimentology on cores off Filchner Shelf Ice, Weddell Sea, Antarctica |
topic_facet |
ANT-II/4 AWI_Paleo Filchner Shelf Giant box corer GKG Gravity corer (Kiel type) Paleoenvironmental Reconstructions from Marine Sediments @ AWI Polarstern PS04 PS04/318 PS04/334 PS04/335 PS04/337 PS04/340 PS04/346 PS04/348 PS04/350 PS04/351 PS04/357 PS04/433 PS04/434 PS04/472 PS1194-1 PS1196-1 PS1197-1 PS1197-2 PS1198-1 PS1199-1 PS1199-2 PS1200-2 PS1200-4 PS1201-1 PS1210-1 PS1210-2 PS1214-1 SL |
description |
Sediment sampling with box corer and gravity corer was conducted along a profile parallel to the Filchner/Rønne Ice Shelf, from 48° to 61°W. Twenty-two sampling locations were determined after evaluation of 12 and 3.5 kHz sub-bottom profiling records. The sediment retrievals show a wide diversity, varying from very well sorted pure sands in the SE of the profile to heavily glacially influenced, pebbly muds close to the foot of the Antarctic Peninsula. In the middle part of the profile mainly soft sediments of muddy to sandy muds were found which were partially influenced by glacially derived dropstones or accumulations of pebble-sized material. The striking changes of surface sediments (marine to glacial) observed along the profile led to an attempt to investigate the concurrence of marine and glacial depositional processes controlling the accumulation of these recent sediments. |
format |
Dataset |
author |
Haase, Gerhard M |
author_facet |
Haase, Gerhard M |
author_sort |
Haase, Gerhard M |
title |
Sedimentology on cores off Filchner Shelf Ice, Weddell Sea, Antarctica |
title_short |
Sedimentology on cores off Filchner Shelf Ice, Weddell Sea, Antarctica |
title_full |
Sedimentology on cores off Filchner Shelf Ice, Weddell Sea, Antarctica |
title_fullStr |
Sedimentology on cores off Filchner Shelf Ice, Weddell Sea, Antarctica |
title_full_unstemmed |
Sedimentology on cores off Filchner Shelf Ice, Weddell Sea, Antarctica |
title_sort |
sedimentology on cores off filchner shelf ice, weddell sea, antarctica |
publisher |
PANGAEA |
publishDate |
1986 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.701299 https://doi.org/10.1594/PANGAEA.701299 |
op_coverage |
MEDIAN LATITUDE: -76.588640 * MEDIAN LONGITUDE: -52.133587 * SOUTH-BOUND LATITUDE: -77.103690 * WEST-BOUND LONGITUDE: -54.420700 * NORTH-BOUND LATITUDE: -76.154800 * EAST-BOUND LONGITUDE: -48.608000 * DATE/TIME START: 1984-01-21T00:00:00 * DATE/TIME END: 1984-02-14T00:00:00 |
long_lat |
ENVELOPE(-54.420700,-48.608000,-76.154800,-77.103690) |
geographic |
Antarctic Antarctic Peninsula The Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic Antarctic Peninsula The Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic Antarctic Peninsula Antarctica Ice Shelf Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Antarctica Ice Shelf Weddell Sea |
op_source |
Supplement to: Haase, Gerhard M (1986): Glaciomarine sediments along the Filchner/Rønne Ice Shelf, southern Weddell Sea — First results of the 1983/84 Antarktis-II/4 expedition. Marine Geology, 72(3-4), 241-258, https://doi.org/10.1016/0025-3227(86)90122-2 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.701299 https://doi.org/10.1594/PANGAEA.701299 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.701299 https://doi.org/10.1016/0025-3227(86)90122-2 |
_version_ |
1766163362119417856 |