Southern Ocean Calcareous Zooplankton Response to Ocean Acidification - Data from V3 2012 of the Aurora Australis
These data have been collected as part of ASAC (AAS) project 3046 on voyage 3 of the Aurora Australis in the 2011-2012 season. Data were collected from a series of RMT Trawls conducted from the trawl deck of the ship. Public Description of the Project The overall objective is to characterise the res...
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ftands:oai:ands.org.au::684554 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota oceans FORAMINIFERS EARTH SCIENCE BIOLOGICAL CLASSIFICATION PROTISTS AMOEBOIDS ZOOPLANKTON BIOSPHERE AQUATIC ECOSYSTEMS PLANKTON SALPS ANIMALS/INVERTEBRATES TUNICATES EUPHAUSIIDS (KRILL) ARTHROPODS CRUSTACEANS AMPHIPODS COPEPODS RADIOLARIANS Acidification Pteropods Foraminfers chaetognaths krill polychaetes larvae Ocean Acidification MIDWATER TRAWLS TRAWL R/V AA > R/V Aurora Australis SHIPS AMD AMD/AU CEOS ACE/CRC OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota oceans FORAMINIFERS EARTH SCIENCE BIOLOGICAL CLASSIFICATION PROTISTS AMOEBOIDS ZOOPLANKTON BIOSPHERE AQUATIC ECOSYSTEMS PLANKTON SALPS ANIMALS/INVERTEBRATES TUNICATES EUPHAUSIIDS (KRILL) ARTHROPODS CRUSTACEANS AMPHIPODS COPEPODS RADIOLARIANS Acidification Pteropods Foraminfers chaetognaths krill polychaetes larvae Ocean Acidification MIDWATER TRAWLS TRAWL R/V AA > R/V Aurora Australis SHIPS AMD AMD/AU CEOS ACE/CRC OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR Southern Ocean Calcareous Zooplankton Response to Ocean Acidification - Data from V3 2012 of the Aurora Australis |
topic_facet |
biota oceans FORAMINIFERS EARTH SCIENCE BIOLOGICAL CLASSIFICATION PROTISTS AMOEBOIDS ZOOPLANKTON BIOSPHERE AQUATIC ECOSYSTEMS PLANKTON SALPS ANIMALS/INVERTEBRATES TUNICATES EUPHAUSIIDS (KRILL) ARTHROPODS CRUSTACEANS AMPHIPODS COPEPODS RADIOLARIANS Acidification Pteropods Foraminfers chaetognaths krill polychaetes larvae Ocean Acidification MIDWATER TRAWLS TRAWL R/V AA > R/V Aurora Australis SHIPS AMD AMD/AU CEOS ACE/CRC OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR |
description |
These data have been collected as part of ASAC (AAS) project 3046 on voyage 3 of the Aurora Australis in the 2011-2012 season. Data were collected from a series of RMT Trawls conducted from the trawl deck of the ship. Public Description of the Project The overall objective is to characterise the response of Southern Ocean calcareous zooplankton to ocean acidification resulting from anthropogenic CO2 emissions. Simulated increases in anthropogenic CO2 suggest a reduction in the calcification rates of calcareous organisms. A change in the calcification in the Southern Ocean may cause marine ecosystem shifts and in turn alter the capacity for the ocean to absorb CO2 from the atmosphere. We plan to take advantage of naturally-occurring, persistent, zonal variations in Southern Ocean primary production and biomass to investigate the effects of CO2 addition from anthropogenic sources on Southern Ocean calcareous zooplankton communities. A download file containing an excel spreadsheet of data can be found at the provided URL. Project objectives: The overall objective of this project is to characterise the impacts of recent, primarily anthropogenic, increases in atmospheric CO2 and related changes in the carbonate chemistry on shell formation by calcareous zooplankton in the Australian sector of the Southern Ocean. Calcareous zooplankton (e.g. planktonic foraminifera and pteropods) will be collected using plankton nets at five Southern Ocean localities during high seasonal flux periods. Planktonic foraminiferal and pteropod species and abundances, calcification rates and geochemistry (stable isotope and trace-metal) will be determined on plankton tow samples. Data from recent plankton tow samples will be compared with data deposited historically in the Southern Ocean and recovered from existing deep ocean sediment cores to provides insights about the extent to which modern carbon conditions may have already generated ecological impacts. The project will also provide a baseline of the present-day impact of ocean acidification and can be used to monitor the influence of future anthropogenic CO2 emissions in Southern Ocean ecosystems. |
author2 |
AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) |
format |
Dataset |
title |
Southern Ocean Calcareous Zooplankton Response to Ocean Acidification - Data from V3 2012 of the Aurora Australis |
title_short |
Southern Ocean Calcareous Zooplankton Response to Ocean Acidification - Data from V3 2012 of the Aurora Australis |
title_full |
Southern Ocean Calcareous Zooplankton Response to Ocean Acidification - Data from V3 2012 of the Aurora Australis |
title_fullStr |
Southern Ocean Calcareous Zooplankton Response to Ocean Acidification - Data from V3 2012 of the Aurora Australis |
title_full_unstemmed |
Southern Ocean Calcareous Zooplankton Response to Ocean Acidification - Data from V3 2012 of the Aurora Australis |
title_sort |
southern ocean calcareous zooplankton response to ocean acidification - data from v3 2012 of the aurora australis |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.ands.org.au/southern-ocean-calcareous-aurora-australis/684554 https://data.aad.gov.au/metadata/records/ASAC_3046_V32012 http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=3636 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=3046 http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=567 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_3046_V32012 |
op_coverage |
Spatial: northlimit=-45.0; southlimit=-58.0; westlimit=145.15; eastLimit=147.25 Temporal: From 2012-01-06 to 2012-01-09 |
long_lat |
ENVELOPE(145.15,147.25,-45.0,-58.0) |
geographic |
Southern Ocean |
geographic_facet |
Southern Ocean |
genre |
Antarc* Antarctica aurora australis Ocean acidification Planktonic foraminifera Southern Ocean Copepods |
genre_facet |
Antarc* Antarctica aurora australis Ocean acidification Planktonic foraminifera Southern Ocean Copepods |
op_source |
https://data.aad.gov.au |
op_relation |
https://researchdata.ands.org.au/southern-ocean-calcareous-aurora-australis/684554 b2605498-19bd-4392-b809-95e89b4951a0 https://data.aad.gov.au/metadata/records/ASAC_3046_V32012 http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=3636 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=3046 http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=567 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_3046_V32012 |
_version_ |
1766245549703430144 |
spelling |
ftands:oai:ands.org.au::684554 2023-05-15T13:46:54+02:00 Southern Ocean Calcareous Zooplankton Response to Ocean Acidification - Data from V3 2012 of the Aurora Australis AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) Spatial: northlimit=-45.0; southlimit=-58.0; westlimit=145.15; eastLimit=147.25 Temporal: From 2012-01-06 to 2012-01-09 https://researchdata.ands.org.au/southern-ocean-calcareous-aurora-australis/684554 https://data.aad.gov.au/metadata/records/ASAC_3046_V32012 http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=3636 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=3046 http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=567 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_3046_V32012 unknown Australian Ocean Data Network https://researchdata.ands.org.au/southern-ocean-calcareous-aurora-australis/684554 b2605498-19bd-4392-b809-95e89b4951a0 https://data.aad.gov.au/metadata/records/ASAC_3046_V32012 http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=3636 https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=3046 http://data.aad.gov.au/aadc/voyages/display_voyage.cfm?voyage_id=567 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_3046_V32012 https://data.aad.gov.au biota oceans FORAMINIFERS EARTH SCIENCE BIOLOGICAL CLASSIFICATION PROTISTS AMOEBOIDS ZOOPLANKTON BIOSPHERE AQUATIC ECOSYSTEMS PLANKTON SALPS ANIMALS/INVERTEBRATES TUNICATES EUPHAUSIIDS (KRILL) ARTHROPODS CRUSTACEANS AMPHIPODS COPEPODS RADIOLARIANS Acidification Pteropods Foraminfers chaetognaths krill polychaetes larvae Ocean Acidification MIDWATER TRAWLS TRAWL R/V AA > R/V Aurora Australis SHIPS AMD AMD/AU CEOS ACE/CRC OCEAN > SOUTHERN OCEAN CONTINENT > ANTARCTICA GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:05:20Z These data have been collected as part of ASAC (AAS) project 3046 on voyage 3 of the Aurora Australis in the 2011-2012 season. Data were collected from a series of RMT Trawls conducted from the trawl deck of the ship. Public Description of the Project The overall objective is to characterise the response of Southern Ocean calcareous zooplankton to ocean acidification resulting from anthropogenic CO2 emissions. Simulated increases in anthropogenic CO2 suggest a reduction in the calcification rates of calcareous organisms. A change in the calcification in the Southern Ocean may cause marine ecosystem shifts and in turn alter the capacity for the ocean to absorb CO2 from the atmosphere. We plan to take advantage of naturally-occurring, persistent, zonal variations in Southern Ocean primary production and biomass to investigate the effects of CO2 addition from anthropogenic sources on Southern Ocean calcareous zooplankton communities. A download file containing an excel spreadsheet of data can be found at the provided URL. Project objectives: The overall objective of this project is to characterise the impacts of recent, primarily anthropogenic, increases in atmospheric CO2 and related changes in the carbonate chemistry on shell formation by calcareous zooplankton in the Australian sector of the Southern Ocean. Calcareous zooplankton (e.g. planktonic foraminifera and pteropods) will be collected using plankton nets at five Southern Ocean localities during high seasonal flux periods. Planktonic foraminiferal and pteropod species and abundances, calcification rates and geochemistry (stable isotope and trace-metal) will be determined on plankton tow samples. Data from recent plankton tow samples will be compared with data deposited historically in the Southern Ocean and recovered from existing deep ocean sediment cores to provides insights about the extent to which modern carbon conditions may have already generated ecological impacts. The project will also provide a baseline of the present-day impact of ocean acidification and can be used to monitor the influence of future anthropogenic CO2 emissions in Southern Ocean ecosystems. Dataset Antarc* Antarctica aurora australis Ocean acidification Planktonic foraminifera Southern Ocean Copepods Research Data Australia (Australian National Data Service - ANDS) Southern Ocean ENVELOPE(145.15,147.25,-45.0,-58.0) |