Paleomagnetic properties of ODP Hole 178-1101A, supplement to: Hassold, Noralynn J C; Rea, David K; van der Pluijm, Ben A; Parés, Josep M (2009): Mid-Pliocene to Recent abyssal current flow along the Antarctic Peninsula: Results from ODP Leg 178, Site 1101. Palaeogeography, Palaeoclimatology, Palaeoecology, 284(3-4), 120-128
Sediments recovered from a drift deposit located on the Pacific side of the Antarctic Peninsula (ODP Leg 178, Site 1101) give a physical record of a bottom current, sourced from the Weddell Sea Deep Water, for the past 3 Ma. Sediment grain size and magnetic fabric analyses indicate a contourite depo...
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ftdatacite:10.1594/pangaea.777736 2023-05-15T13:51:18+02:00 Paleomagnetic properties of ODP Hole 178-1101A, supplement to: Hassold, Noralynn J C; Rea, David K; van der Pluijm, Ben A; Parés, Josep M (2009): Mid-Pliocene to Recent abyssal current flow along the Antarctic Peninsula: Results from ODP Leg 178, Site 1101. Palaeogeography, Palaeoclimatology, Palaeoecology, 284(3-4), 120-128 Hassold, Noralynn J C Rea, David K van der Pluijm, Ben A Parés, Josep M 2009 application/zip https://dx.doi.org/10.1594/pangaea.777736 https://doi.pangaea.de/10.1594/PANGAEA.777736 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.1016/j.palaeo.2009.09.011 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Drilling/drill rig Leg178 Joides Resolution Ocean Drilling Program ODP Supplementary Collection of Datasets Collection article 2009 ftdatacite https://doi.org/10.1594/pangaea.777736 https://doi.org/10.1016/j.palaeo.2009.09.011 2022-02-08T16:24:46Z Sediments recovered from a drift deposit located on the Pacific side of the Antarctic Peninsula (ODP Leg 178, Site 1101) give a physical record of a bottom current, sourced from the Weddell Sea Deep Water, for the past 3 Ma. Sediment grain size and magnetic fabric analyses indicate a contourite depositional environment and little change in the average intensity of this current. Terrigenous fluxes decreased around the time of the onset of Northern Hemisphere Glaciation, which we interpret as a freezing of the base of the Antarctic Peninsula Ice Cap. Terrigenous fluxes have increased since 1.7 Ma implying a possible return of the Antarctic Peninsula Ice Cap to a more wet-based ice sheet. Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Ice cap Ice Sheet Weddell Sea DataCite Metadata Store (German National Library of Science and Technology) Antarctic Antarctic Peninsula Pacific The Antarctic Weddell Weddell Sea |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Drilling/drill rig Leg178 Joides Resolution Ocean Drilling Program ODP |
spellingShingle |
Drilling/drill rig Leg178 Joides Resolution Ocean Drilling Program ODP Hassold, Noralynn J C Rea, David K van der Pluijm, Ben A Parés, Josep M Paleomagnetic properties of ODP Hole 178-1101A, supplement to: Hassold, Noralynn J C; Rea, David K; van der Pluijm, Ben A; Parés, Josep M (2009): Mid-Pliocene to Recent abyssal current flow along the Antarctic Peninsula: Results from ODP Leg 178, Site 1101. Palaeogeography, Palaeoclimatology, Palaeoecology, 284(3-4), 120-128 |
topic_facet |
Drilling/drill rig Leg178 Joides Resolution Ocean Drilling Program ODP |
description |
Sediments recovered from a drift deposit located on the Pacific side of the Antarctic Peninsula (ODP Leg 178, Site 1101) give a physical record of a bottom current, sourced from the Weddell Sea Deep Water, for the past 3 Ma. Sediment grain size and magnetic fabric analyses indicate a contourite depositional environment and little change in the average intensity of this current. Terrigenous fluxes decreased around the time of the onset of Northern Hemisphere Glaciation, which we interpret as a freezing of the base of the Antarctic Peninsula Ice Cap. Terrigenous fluxes have increased since 1.7 Ma implying a possible return of the Antarctic Peninsula Ice Cap to a more wet-based ice sheet. |
format |
Article in Journal/Newspaper |
author |
Hassold, Noralynn J C Rea, David K van der Pluijm, Ben A Parés, Josep M |
author_facet |
Hassold, Noralynn J C Rea, David K van der Pluijm, Ben A Parés, Josep M |
author_sort |
Hassold, Noralynn J C |
title |
Paleomagnetic properties of ODP Hole 178-1101A, supplement to: Hassold, Noralynn J C; Rea, David K; van der Pluijm, Ben A; Parés, Josep M (2009): Mid-Pliocene to Recent abyssal current flow along the Antarctic Peninsula: Results from ODP Leg 178, Site 1101. Palaeogeography, Palaeoclimatology, Palaeoecology, 284(3-4), 120-128 |
title_short |
Paleomagnetic properties of ODP Hole 178-1101A, supplement to: Hassold, Noralynn J C; Rea, David K; van der Pluijm, Ben A; Parés, Josep M (2009): Mid-Pliocene to Recent abyssal current flow along the Antarctic Peninsula: Results from ODP Leg 178, Site 1101. Palaeogeography, Palaeoclimatology, Palaeoecology, 284(3-4), 120-128 |
title_full |
Paleomagnetic properties of ODP Hole 178-1101A, supplement to: Hassold, Noralynn J C; Rea, David K; van der Pluijm, Ben A; Parés, Josep M (2009): Mid-Pliocene to Recent abyssal current flow along the Antarctic Peninsula: Results from ODP Leg 178, Site 1101. Palaeogeography, Palaeoclimatology, Palaeoecology, 284(3-4), 120-128 |
title_fullStr |
Paleomagnetic properties of ODP Hole 178-1101A, supplement to: Hassold, Noralynn J C; Rea, David K; van der Pluijm, Ben A; Parés, Josep M (2009): Mid-Pliocene to Recent abyssal current flow along the Antarctic Peninsula: Results from ODP Leg 178, Site 1101. Palaeogeography, Palaeoclimatology, Palaeoecology, 284(3-4), 120-128 |
title_full_unstemmed |
Paleomagnetic properties of ODP Hole 178-1101A, supplement to: Hassold, Noralynn J C; Rea, David K; van der Pluijm, Ben A; Parés, Josep M (2009): Mid-Pliocene to Recent abyssal current flow along the Antarctic Peninsula: Results from ODP Leg 178, Site 1101. Palaeogeography, Palaeoclimatology, Palaeoecology, 284(3-4), 120-128 |
title_sort |
paleomagnetic properties of odp hole 178-1101a, supplement to: hassold, noralynn j c; rea, david k; van der pluijm, ben a; parés, josep m (2009): mid-pliocene to recent abyssal current flow along the antarctic peninsula: results from odp leg 178, site 1101. palaeogeography, palaeoclimatology, palaeoecology, 284(3-4), 120-128 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2009 |
url |
https://dx.doi.org/10.1594/pangaea.777736 https://doi.pangaea.de/10.1594/PANGAEA.777736 |
geographic |
Antarctic Antarctic Peninsula Pacific The Antarctic Weddell Weddell Sea |
geographic_facet |
Antarctic Antarctic Peninsula Pacific The Antarctic Weddell Weddell Sea |
genre |
Antarc* Antarctic Antarctic Peninsula Ice cap Ice Sheet Weddell Sea |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Ice cap Ice Sheet Weddell Sea |
op_relation |
https://dx.doi.org/10.1016/j.palaeo.2009.09.011 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.777736 https://doi.org/10.1016/j.palaeo.2009.09.011 |
_version_ |
1766255109421924352 |