RV Investigator IN2017_V01 two piston core records from the East Antarctic Sabrina Coast region
Maintenance and Update Frequency: notPlanned Credit We thank the Marine National Facility, the IN2017_V01 scientific party-led by the Chief Scientists L.K. Armand and P. O’Brien, MNF support staff and ASP crew members led by Capt. M. Watson for their help and support on board the RV Investigator. Cr...
Other Authors: | , , , , , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
Australian Ocean Data Network
|
Subjects: | |
Online Access: | https://researchdata.edu.au/rv-investigator-in2017v01-coast-region/1447283 |
id |
ftands:oai:ands.org.au::1447283 |
---|---|
record_format |
openpolar |
spelling |
ftands:oai:ands.org.au::1447283 2024-09-09T19:08:11+00:00 RV Investigator IN2017_V01 two piston core records from the East Antarctic Sabrina Coast region CSIRO O&A, Information & Data Centre (pointOfContact) CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) CSIRO/Oceans and Atmosphere (hasAssociationWith) Data Officer (AR), Hobart (originator) Data Officer (AR), Hobart (processor) Imperial College London (custodian) Spatial: westlimit=113; southlimit=-66; eastlimit=123; northlimit=-63; projection=WGS 84 (EPSG:4326) https://researchdata.edu.au/rv-investigator-in2017v01-coast-region/1447283 unknown Australian Ocean Data Network https://researchdata.edu.au/rv-investigator-in2017v01-coast-region/1447283 01938ab8-5426-4cfd-a249-4ad11490beed Imperial College London oceans environment geoscientificInformation Global / Oceans | Southern Ocean Marine Planning Regions (Australia) | Australian Antarctic Corers Research Voyage: IN2017_V01 Earth Science | Oceans | Marine Sediments | Sedimentation Earth Science | Climate Indicators | Paleoclimate Indicators | Ocean/Lake Records | Paleomagnetic Data Earth Science | Spectral/Engineering | Gamma Ray Earth Science | Solid Earth | Rocks/Minerals/Crystals dataset ftands 2024-08-06T01:59:01Z Maintenance and Update Frequency: notPlanned Credit We thank the Marine National Facility, the IN2017_V01 scientific party-led by the Chief Scientists L.K. Armand and P. O’Brien, MNF support staff and ASP crew members led by Capt. M. Watson for their help and support on board the RV Investigator. Credit The authors wish to thank the CSIRO Marine National Facility (MNF) for its support in the form of sea time on RV Investigator, support personnel, scientific equipment and data management. All data and samples acquired on the voyage are made publicly available in accordance with MNF Policy. Credit This research was funded by the: - Australian Research Council (DP170100557). - Australian Antarctic Science Grant Program (AAS #4333). - United States National Science Foundation's Polar Program – Antarctic Integrated System Science (#1143834, 1143836, 1143837, 1143843, 1313826). - Spanish Ministry of Economy and Competitivity (MINECO) (CTM2015-60451-C2-1-P & CTM2015-60451-C2-2-P). - Italian Antarctic program support PNRA TYTAN Project (PdR 14_00119). This record describes the deep-sea sediment core products produced by Holder et al. (2020) from two sites in the Sabrina Coast continental slope and rise, the first sedimentary sequences investigated in this region of the East Antarctic. The cores were used to study changes in the oceanic and depositional environment and their interaction with the nearby Totten Glacier. The two archives show clear variations between glacial and interglacial phases over the last 350 Kyrs, driven by the movement of the ice sheet advancing and retreating over the continental shelf and ocean circulation patterns that deliver heat either close to the Antarctic coastline or further away from the continental slope. This research provided a foundation for future palaeoceanographic work in the region and suggested that warm oceanic conditions, similar to today, have influenced the Sabrina Coast during past warm interglacials over the last 350 Kyrs. For more details please refer to the ... Dataset Antarc* Antarctic Ice Sheet Southern Ocean Totten Glacier Research Data Australia (Australian National Data Service - ANDS) Antarctic Southern Ocean The Antarctic Totten Glacier ENVELOPE(116.333,116.333,-66.833,-66.833) Sabrina Coast ENVELOPE(118.550,118.550,-67.000,-67.000) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans environment geoscientificInformation Global / Oceans | Southern Ocean Marine Planning Regions (Australia) | Australian Antarctic Corers Research Voyage: IN2017_V01 Earth Science | Oceans | Marine Sediments | Sedimentation Earth Science | Climate Indicators | Paleoclimate Indicators | Ocean/Lake Records | Paleomagnetic Data Earth Science | Spectral/Engineering | Gamma Ray Earth Science | Solid Earth | Rocks/Minerals/Crystals |
spellingShingle |
oceans environment geoscientificInformation Global / Oceans | Southern Ocean Marine Planning Regions (Australia) | Australian Antarctic Corers Research Voyage: IN2017_V01 Earth Science | Oceans | Marine Sediments | Sedimentation Earth Science | Climate Indicators | Paleoclimate Indicators | Ocean/Lake Records | Paleomagnetic Data Earth Science | Spectral/Engineering | Gamma Ray Earth Science | Solid Earth | Rocks/Minerals/Crystals RV Investigator IN2017_V01 two piston core records from the East Antarctic Sabrina Coast region |
topic_facet |
oceans environment geoscientificInformation Global / Oceans | Southern Ocean Marine Planning Regions (Australia) | Australian Antarctic Corers Research Voyage: IN2017_V01 Earth Science | Oceans | Marine Sediments | Sedimentation Earth Science | Climate Indicators | Paleoclimate Indicators | Ocean/Lake Records | Paleomagnetic Data Earth Science | Spectral/Engineering | Gamma Ray Earth Science | Solid Earth | Rocks/Minerals/Crystals |
description |
Maintenance and Update Frequency: notPlanned Credit We thank the Marine National Facility, the IN2017_V01 scientific party-led by the Chief Scientists L.K. Armand and P. O’Brien, MNF support staff and ASP crew members led by Capt. M. Watson for their help and support on board the RV Investigator. Credit The authors wish to thank the CSIRO Marine National Facility (MNF) for its support in the form of sea time on RV Investigator, support personnel, scientific equipment and data management. All data and samples acquired on the voyage are made publicly available in accordance with MNF Policy. Credit This research was funded by the: - Australian Research Council (DP170100557). - Australian Antarctic Science Grant Program (AAS #4333). - United States National Science Foundation's Polar Program – Antarctic Integrated System Science (#1143834, 1143836, 1143837, 1143843, 1313826). - Spanish Ministry of Economy and Competitivity (MINECO) (CTM2015-60451-C2-1-P & CTM2015-60451-C2-2-P). - Italian Antarctic program support PNRA TYTAN Project (PdR 14_00119). This record describes the deep-sea sediment core products produced by Holder et al. (2020) from two sites in the Sabrina Coast continental slope and rise, the first sedimentary sequences investigated in this region of the East Antarctic. The cores were used to study changes in the oceanic and depositional environment and their interaction with the nearby Totten Glacier. The two archives show clear variations between glacial and interglacial phases over the last 350 Kyrs, driven by the movement of the ice sheet advancing and retreating over the continental shelf and ocean circulation patterns that deliver heat either close to the Antarctic coastline or further away from the continental slope. This research provided a foundation for future palaeoceanographic work in the region and suggested that warm oceanic conditions, similar to today, have influenced the Sabrina Coast during past warm interglacials over the last 350 Kyrs. For more details please refer to the ... |
author2 |
CSIRO O&A, Information & Data Centre (pointOfContact) CSIRO Oceans & Atmosphere - Hobart (hasAssociationWith) CSIRO/Oceans and Atmosphere (hasAssociationWith) Data Officer (AR), Hobart (originator) Data Officer (AR), Hobart (processor) Imperial College London (custodian) |
format |
Dataset |
title |
RV Investigator IN2017_V01 two piston core records from the East Antarctic Sabrina Coast region |
title_short |
RV Investigator IN2017_V01 two piston core records from the East Antarctic Sabrina Coast region |
title_full |
RV Investigator IN2017_V01 two piston core records from the East Antarctic Sabrina Coast region |
title_fullStr |
RV Investigator IN2017_V01 two piston core records from the East Antarctic Sabrina Coast region |
title_full_unstemmed |
RV Investigator IN2017_V01 two piston core records from the East Antarctic Sabrina Coast region |
title_sort |
rv investigator in2017_v01 two piston core records from the east antarctic sabrina coast region |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/rv-investigator-in2017v01-coast-region/1447283 |
op_coverage |
Spatial: westlimit=113; southlimit=-66; eastlimit=123; northlimit=-63; projection=WGS 84 (EPSG:4326) |
long_lat |
ENVELOPE(116.333,116.333,-66.833,-66.833) ENVELOPE(118.550,118.550,-67.000,-67.000) |
geographic |
Antarctic Southern Ocean The Antarctic Totten Glacier Sabrina Coast |
geographic_facet |
Antarctic Southern Ocean The Antarctic Totten Glacier Sabrina Coast |
genre |
Antarc* Antarctic Ice Sheet Southern Ocean Totten Glacier |
genre_facet |
Antarc* Antarctic Ice Sheet Southern Ocean Totten Glacier |
op_source |
Imperial College London |
op_relation |
https://researchdata.edu.au/rv-investigator-in2017v01-coast-region/1447283 01938ab8-5426-4cfd-a249-4ad11490beed |
_version_ |
1809822386033262592 |