Stable and radiogenic isotope record for sediments cores from the Southern Indian Ocean

Here we present reconstructions of water residence times (depicted as ΔΔ14C and δ13C) for the last 32,000 years on sediment records from the Kerguelen Plateau and the Conrad Rise (~570-2500 m water depth), along with simulated changes in ocean stratification from a transient climate model experiment...

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Bibliographic Details
Main Author: Ronge, Thomas A
Format: Dataset
Language:English
Published: PANGAEA 2019
Subjects:
AWI_Paleo
Paleoenvironmental Reconstructions from Marine Sediments @ AWI
Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
SPP1158
Arctic
Antarctic
Kerguelen
Indian
Conrad Rise
Antarc*
Sea ice
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.906365
https://doi.org/10.1594/PANGAEA.906365
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.906365
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.906365 2023-05-15T14:04:57+02:00 Stable and radiogenic isotope record for sediments cores from the Southern Indian Ocean Ronge, Thomas A MEDIAN LATITUDE: -51.833413 * MEDIAN LONGITUDE: 65.767080 * SOUTH-BOUND LATITUDE: -55.004160 * WEST-BOUND LONGITUDE: 40.801660 * NORTH-BOUND LATITUDE: -50.310330 * EAST-BOUND LONGITUDE: 73.334000 * DATE/TIME START: 1994-05-11T00:00:00 * DATE/TIME END: 2007-03-28T16:51:00 2019-09-25 application/zip, 5 datasets https://doi.pangaea.de/10.1594/PANGAEA.906365 https://doi.org/10.1594/PANGAEA.906365 en eng PANGAEA Ronge, Thomas A; Prange, Matthias; Mollenhauer, Gesine; Ellinghausen, Maret; Kuhn, Gerhard; Tiedemann, Ralph (accepted): Radiocarbon Evidence for the Contribution of the Southern Indian Ocean to the Evolution of Atmospheric CO2 over the last 32,000 years. Paleoceanography and Paleoclimatology, https://doi.org/10.1029/2019PA003733 https://doi.pangaea.de/10.1594/PANGAEA.906365 https://doi.org/10.1594/PANGAEA.906365 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY AWI_Paleo Paleoenvironmental Reconstructions from Marine Sediments @ AWI Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas SPP1158 Dataset 2019 ftpangaea https://doi.org/10.1594/PANGAEA.906365 https://doi.org/10.1029/2019PA003733 2023-01-20T07:34:25Z Here we present reconstructions of water residence times (depicted as ΔΔ14C and δ13C) for the last 32,000 years on sediment records from the Kerguelen Plateau and the Conrad Rise (~570-2500 m water depth), along with simulated changes in ocean stratification from a transient climate model experiment. Our data indicate that Circumpolar Deep Waters in the Indian Ocean were part of the glacial carbon pool. Dataset Antarc* Antarctic Arctic Sea ice PANGAEA - Data Publisher for Earth & Environmental Science Arctic Antarctic Kerguelen Indian Conrad Rise ENVELOPE(41.000,41.000,-53.000,-53.000) ENVELOPE(40.801660,73.334000,-50.310330,-55.004160)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic AWI_Paleo
Paleoenvironmental Reconstructions from Marine Sediments @ AWI
Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
SPP1158
spellingShingle AWI_Paleo
Paleoenvironmental Reconstructions from Marine Sediments @ AWI
Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
SPP1158
Ronge, Thomas A
Stable and radiogenic isotope record for sediments cores from the Southern Indian Ocean
topic_facet AWI_Paleo
Paleoenvironmental Reconstructions from Marine Sediments @ AWI
Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas
SPP1158
description Here we present reconstructions of water residence times (depicted as ΔΔ14C and δ13C) for the last 32,000 years on sediment records from the Kerguelen Plateau and the Conrad Rise (~570-2500 m water depth), along with simulated changes in ocean stratification from a transient climate model experiment. Our data indicate that Circumpolar Deep Waters in the Indian Ocean were part of the glacial carbon pool.
format Dataset
author Ronge, Thomas A
author_facet Ronge, Thomas A
author_sort Ronge, Thomas A
title Stable and radiogenic isotope record for sediments cores from the Southern Indian Ocean
title_short Stable and radiogenic isotope record for sediments cores from the Southern Indian Ocean
title_full Stable and radiogenic isotope record for sediments cores from the Southern Indian Ocean
title_fullStr Stable and radiogenic isotope record for sediments cores from the Southern Indian Ocean
title_full_unstemmed Stable and radiogenic isotope record for sediments cores from the Southern Indian Ocean
title_sort stable and radiogenic isotope record for sediments cores from the southern indian ocean
publisher PANGAEA
publishDate 2019
url https://doi.pangaea.de/10.1594/PANGAEA.906365
https://doi.org/10.1594/PANGAEA.906365
op_coverage MEDIAN LATITUDE: -51.833413 * MEDIAN LONGITUDE: 65.767080 * SOUTH-BOUND LATITUDE: -55.004160 * WEST-BOUND LONGITUDE: 40.801660 * NORTH-BOUND LATITUDE: -50.310330 * EAST-BOUND LONGITUDE: 73.334000 * DATE/TIME START: 1994-05-11T00:00:00 * DATE/TIME END: 2007-03-28T16:51:00
long_lat ENVELOPE(41.000,41.000,-53.000,-53.000)
ENVELOPE(40.801660,73.334000,-50.310330,-55.004160)
geographic Arctic
Antarctic
Kerguelen
Indian
Conrad Rise
geographic_facet Arctic
Antarctic
Kerguelen
Indian
Conrad Rise
genre Antarc*
Antarctic
Arctic
Sea ice
genre_facet Antarc*
Antarctic
Arctic
Sea ice
op_relation Ronge, Thomas A; Prange, Matthias; Mollenhauer, Gesine; Ellinghausen, Maret; Kuhn, Gerhard; Tiedemann, Ralph (accepted): Radiocarbon Evidence for the Contribution of the Southern Indian Ocean to the Evolution of Atmospheric CO2 over the last 32,000 years. Paleoceanography and Paleoclimatology, https://doi.org/10.1029/2019PA003733
https://doi.pangaea.de/10.1594/PANGAEA.906365
https://doi.org/10.1594/PANGAEA.906365
op_rights CC-BY-4.0: Creative Commons Attribution 4.0 International
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_rightsnorm CC-BY
op_doi https://doi.org/10.1594/PANGAEA.906365
https://doi.org/10.1029/2019PA003733
_version_ 1766276414780211200

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