Southern Ocean LGM and Holocene flux compilation
This dataset is a compilation of published records of 230Thorium - normalised lithogenic and biogenic fluxes from the Southern Ocean, south of 30S. All age models and derived fluxes were taken as published. Lithogenic fluxes are based on 232Th concentrations. Opal and carbonate fluxes are also inclu...
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University of Tasmania, Australia
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Online Access: | https://researchdata.edu.au/southern-ocean-lgm-flux-compilation/1702371 https://metadata.imas.utas.edu.au:443/geonetwork/srv/en/metadata.show?uuid=1bacfb44-1e7f-4847-aa36-0b2b16701267 |
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ftands:oai:ands.org.au::1702371 2023-05-15T18:24:18+02:00 Southern Ocean LGM and Holocene flux compilation Chase, Zanna (hasPrincipalInvestigator) Chase, Zanna (custodian) Kohfeld, Karen (hasPrincipalInvestigator) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) (hasAssociationWith) Simon Fraser University (hasAssociationWith) Spatial: northlimit=-30.0; southlimit=-90; westlimit=-180; eastLimit=180 Temporal: From 1992-01-01 https://researchdata.edu.au/southern-ocean-lgm-flux-compilation/1702371 https://metadata.imas.utas.edu.au:443/geonetwork/srv/en/metadata.show?uuid=1bacfb44-1e7f-4847-aa36-0b2b16701267 unknown University of Tasmania, Australia https://researchdata.edu.au/southern-ocean-lgm-flux-compilation/1702371 1bacfb44-1e7f-4847-aa36-0b2b16701267 https://metadata.imas.utas.edu.au:443/geonetwork/srv/en/metadata.show?uuid=1bacfb44-1e7f-4847-aa36-0b2b16701267 https://metadata.imas.utas.edu.au oceans Paleoceanography Southern Ocean Thorium PALEOCLIMATE INDICATORS EARTH SCIENCE CLIMATE INDICATORS DUST/ASH/SMOKE ATMOSPHERE AEROSOLS PRIMARY PRODUCTION BIOSPHERE ECOLOGICAL DYNAMICS ECOSYSTEM FUNCTIONS SEDIMENTS PALEOCLIMATE RECONSTRUCTIONS OCEAN/LAKE RECORDS Palaeoclimatology EARTH SCIENCES PHYSICAL GEOGRAPHY AND ENVIRONMENTAL GEOSCIENCE Chemical Oceanography OCEANOGRAPHY dataset ftands 2021-06-07T22:23:57Z This dataset is a compilation of published records of 230Thorium - normalised lithogenic and biogenic fluxes from the Southern Ocean, south of 30S. All age models and derived fluxes were taken as published. Lithogenic fluxes are based on 232Th concentrations. Opal and carbonate fluxes are also included where available. In some cases fluxes had to be derived from published data. LGM values for each core represent an average of observations between 28 - 18 ka BP and Holocene values represent an average of observations from 10 - 0 ka BP. These data were collated as part of modelling study of the Southern Ocean during the LGM (Saini et al, Southern Ocean ecosystem response to Last Glacial Maximum boundary conditions, Submitted to Paleoceanography and Paleoclimatology, 2021) This is a data compilation. Data were sourced from the published literature, from paper appendices, PANGEA, and NOAA databases, and in some cases personal communication from the authors. The compilation builds on that produced by Kohfeld, K. E., & Ridgwell, A. (2009). Glacial-Interglacial Variability in Atmospheric CO2. Geophysical Research Series, 187 (Surface Ocean-Lower Atmosphere Processes), 251–286. https://doi.org/10.1029/2008GM000845. This dataset is a compilation of published records of 230Thorium - normalised lithogenic and biogenic fluxes from the Southern Ocean. All age models and derived fluxes were taken as published. Lithogenic fluxes are based on 232Th concentrations. In some cases fluxes had to be derived from published data. LGM values for each core represent an average of observations between 28 - 18 ka BP and Holocene values represent an average of observations from 10 - 0 ka BP. Dataset Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Southern Ocean ENVELOPE(-180,180,-30.0,-90) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans Paleoceanography Southern Ocean Thorium PALEOCLIMATE INDICATORS EARTH SCIENCE CLIMATE INDICATORS DUST/ASH/SMOKE ATMOSPHERE AEROSOLS PRIMARY PRODUCTION BIOSPHERE ECOLOGICAL DYNAMICS ECOSYSTEM FUNCTIONS SEDIMENTS PALEOCLIMATE RECONSTRUCTIONS OCEAN/LAKE RECORDS Palaeoclimatology EARTH SCIENCES PHYSICAL GEOGRAPHY AND ENVIRONMENTAL GEOSCIENCE Chemical Oceanography OCEANOGRAPHY |
spellingShingle |
oceans Paleoceanography Southern Ocean Thorium PALEOCLIMATE INDICATORS EARTH SCIENCE CLIMATE INDICATORS DUST/ASH/SMOKE ATMOSPHERE AEROSOLS PRIMARY PRODUCTION BIOSPHERE ECOLOGICAL DYNAMICS ECOSYSTEM FUNCTIONS SEDIMENTS PALEOCLIMATE RECONSTRUCTIONS OCEAN/LAKE RECORDS Palaeoclimatology EARTH SCIENCES PHYSICAL GEOGRAPHY AND ENVIRONMENTAL GEOSCIENCE Chemical Oceanography OCEANOGRAPHY Southern Ocean LGM and Holocene flux compilation |
topic_facet |
oceans Paleoceanography Southern Ocean Thorium PALEOCLIMATE INDICATORS EARTH SCIENCE CLIMATE INDICATORS DUST/ASH/SMOKE ATMOSPHERE AEROSOLS PRIMARY PRODUCTION BIOSPHERE ECOLOGICAL DYNAMICS ECOSYSTEM FUNCTIONS SEDIMENTS PALEOCLIMATE RECONSTRUCTIONS OCEAN/LAKE RECORDS Palaeoclimatology EARTH SCIENCES PHYSICAL GEOGRAPHY AND ENVIRONMENTAL GEOSCIENCE Chemical Oceanography OCEANOGRAPHY |
description |
This dataset is a compilation of published records of 230Thorium - normalised lithogenic and biogenic fluxes from the Southern Ocean, south of 30S. All age models and derived fluxes were taken as published. Lithogenic fluxes are based on 232Th concentrations. Opal and carbonate fluxes are also included where available. In some cases fluxes had to be derived from published data. LGM values for each core represent an average of observations between 28 - 18 ka BP and Holocene values represent an average of observations from 10 - 0 ka BP. These data were collated as part of modelling study of the Southern Ocean during the LGM (Saini et al, Southern Ocean ecosystem response to Last Glacial Maximum boundary conditions, Submitted to Paleoceanography and Paleoclimatology, 2021) This is a data compilation. Data were sourced from the published literature, from paper appendices, PANGEA, and NOAA databases, and in some cases personal communication from the authors. The compilation builds on that produced by Kohfeld, K. E., & Ridgwell, A. (2009). Glacial-Interglacial Variability in Atmospheric CO2. Geophysical Research Series, 187 (Surface Ocean-Lower Atmosphere Processes), 251–286. https://doi.org/10.1029/2008GM000845. This dataset is a compilation of published records of 230Thorium - normalised lithogenic and biogenic fluxes from the Southern Ocean. All age models and derived fluxes were taken as published. Lithogenic fluxes are based on 232Th concentrations. In some cases fluxes had to be derived from published data. LGM values for each core represent an average of observations between 28 - 18 ka BP and Holocene values represent an average of observations from 10 - 0 ka BP. |
author2 |
Chase, Zanna (hasPrincipalInvestigator) Chase, Zanna (custodian) Kohfeld, Karen (hasPrincipalInvestigator) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) (hasAssociationWith) Simon Fraser University (hasAssociationWith) |
format |
Dataset |
title |
Southern Ocean LGM and Holocene flux compilation |
title_short |
Southern Ocean LGM and Holocene flux compilation |
title_full |
Southern Ocean LGM and Holocene flux compilation |
title_fullStr |
Southern Ocean LGM and Holocene flux compilation |
title_full_unstemmed |
Southern Ocean LGM and Holocene flux compilation |
title_sort |
southern ocean lgm and holocene flux compilation |
publisher |
University of Tasmania, Australia |
url |
https://researchdata.edu.au/southern-ocean-lgm-flux-compilation/1702371 https://metadata.imas.utas.edu.au:443/geonetwork/srv/en/metadata.show?uuid=1bacfb44-1e7f-4847-aa36-0b2b16701267 |
op_coverage |
Spatial: northlimit=-30.0; southlimit=-90; westlimit=-180; eastLimit=180 Temporal: From 1992-01-01 |
long_lat |
ENVELOPE(-180,180,-30.0,-90) |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
https://metadata.imas.utas.edu.au |
op_relation |
https://researchdata.edu.au/southern-ocean-lgm-flux-compilation/1702371 1bacfb44-1e7f-4847-aa36-0b2b16701267 https://metadata.imas.utas.edu.au:443/geonetwork/srv/en/metadata.show?uuid=1bacfb44-1e7f-4847-aa36-0b2b16701267 |
_version_ |
1766204713819176960 |