Data

Sediment Fauna data from the antFOCE (Antarctic Free Ocean Carbon Enrichment) experiment at Casey Station

Australian Antarctic Division
Stark, J. and Johnstone, G. ; STARK, JONATHAN SEAN ; JOHNSTONE, GLENN JAMES
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://data.aad.gov.au/metadata/AAS_4127_antFOCE_SedimentFauna&rft.title=Sediment Fauna data from the antFOCE (Antarctic Free Ocean Carbon Enrichment) experiment at Casey Station&rft.identifier=http://data.aad.gov.au/metadata/AAS_4127_antFOCE_SedimentFauna&rft.publisher=Australian Antarctic Data Centre&rft.description=Metadata record AAS_4127_antFOCE_SedimentFauna contains all data sets relating to the fauna sampled from marine sediments during the antFOCE experiment, including macrofauna, meiofauna, diatoms, microbes, as well as DNA sequencing conducted on some of these groups and the results of a sediment bioturbation study. Refer to antFOCE report section 4.4 for deployment, sampling and on-station analysis details. https://data.aad.gov.au/metadata/records/AAS_4127_antFOCE_Project4127Background The antFOCE experimental system was deployed in O'Brien Bay, approximately 5 kilometres south of Casey station, East Antarctica, in the austral summer of 2014/15. Surface and sub-surface (in water below the sea ice) infrastructure allowed controlled manipulation of seawater pH levels (reduced by 0.4 pH units below ambient) in 2 chambers placed on the sea floor over natural benthic communities. Two control chambers (no pH manipulation) and two open plots (no chambers, no pH manipulation) were also sampled to compare to the pH manipulated (acidified) treatment chambers.Progress Code: onGoing&rft.creator=Stark, J. and Johnstone, G. &rft.creator=STARK, JONATHAN SEAN &rft.creator=JOHNSTONE, GLENN JAMES &rft.date=2017&rft.coverage=westlimit=110.18066; southlimit=-66.4159; eastlimit=110.79834; northlimit=-66.13549&rft.coverage=westlimit=110.18066; southlimit=-66.4159; eastlimit=110.79834; northlimit=-66.13549&rft_rights=See the child records for access to the data.&rft_rights=Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4127_antFOCE_SedimentFauna when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=oceans&rft_subject=EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES&rft_subject=EARTH SCIENCE > OCEANS > MARINE SEDIMENTS&rft_subject=EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > BIOTURBATION&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS&rft_subject=EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE&rft_subject=OCEAN ACIDIFICATION&rft_subject=MACROINVERTEBRATES&rft_subject=MEIOFAUNA&rft_subject=VISUAL OBSERVATIONS > VISUAL OBSERVATIONS&rft_subject=FIELD SURVEYS&rft_subject=FIELD INVESTIGATION&rft_subject=AMD&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=OCEAN > SOUTHERN OCEAN&rft_subject=CONTINENT > ANTARCTICA&rft.type=dataset&rft.language=English Access the data
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Licence & Rights:

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CC-BY

Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/legalcode

See the child records for access to the data.

This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4127_antFOCE_SedimentFauna when using these data.

This metadata record is publicly available.

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Full description

Metadata record AAS_4127_antFOCE_SedimentFauna contains all data sets relating to the fauna sampled from marine sediments during the antFOCE experiment, including macrofauna, meiofauna, diatoms, microbes, as well as DNA sequencing conducted on some of these groups and the results of a sediment bioturbation study.

Refer to antFOCE report section 4.4 for deployment, sampling and on-station analysis details.

https://data.aad.gov.au/metadata/records/AAS_4127_antFOCE_Project4127

Background

The antFOCE experimental system was deployed in O'Brien Bay, approximately 5 kilometres south of Casey station, East Antarctica, in the austral summer of 2014/15. Surface and sub-surface (in water below the sea ice) infrastructure allowed controlled manipulation of seawater pH levels (reduced by 0.4 pH units below ambient) in 2 chambers placed on the sea floor over natural benthic communities. Two control chambers (no pH manipulation) and two open plots (no chambers, no pH manipulation) were also sampled to compare to the pH manipulated (acidified) treatment chambers.

Lineage

Progress Code: onGoing

Data time period: 2015-01-01 to 2015-03-02

This dataset is part of a larger collection

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110.79834,-66.13549 110.79834,-66.4159 110.18066,-66.4159 110.18066,-66.13549 110.79834,-66.13549

110.4895,-66.275695

text: westlimit=110.18066; southlimit=-66.4159; eastlimit=110.79834; northlimit=-66.13549

Subjects
AMD | AMD/AU | CEOS | CONTINENT > ANTARCTICA | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS | EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC | EARTH SCIENCE > OCEANS > MARINE SEDIMENTS | EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > BIOTURBATION | EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE | FIELD INVESTIGATION | FIELD SURVEYS | GEOGRAPHIC REGION > POLAR | MACROINVERTEBRATES | MEIOFAUNA | OCEAN > SOUTHERN OCEAN | OCEAN ACIDIFICATION | VISUAL OBSERVATIONS > VISUAL OBSERVATIONS | oceans |

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Other Information
Public information for AAS project AAS_4127 (PROJECT HOME PAGE)

uri : https://projects.aad.gov.au/search_projects_results.cfm?project_no=AAS_4127

Citation reference for this metadata record and dataset. (VIEW RELATED INFORMATION)

uri : https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4127_antFOCE_SedimentFauna

Identifiers
  • global : AAS_4127_antFOCE_SedimentFauna