Data

Biogenic sediment history from diatom remains in cores along Wilkes Land

Australian Antarctic Division
Armand, L.K., Taylor, F. and Lapworth, C. ; ARMAND, LEANNE KAY ; TAYLOR, FIONA ; LAPWORTH, CAROLINE
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/ASAC_1216&rft.title=Biogenic sediment history from diatom remains in cores along Wilkes Land&rft.identifier=http://data.aad.gov.au/metadata/ASAC_1216&rft.publisher=Australian Antarctic Data Centre&rft.description=Preliminary data set contains details of cores processed (eg. sample name/interval, dry weights, reactions, notes) and the methodology used. The future data set will document diatoms observed and counted for each sample. This project also has links to ASAC project 1044 (ASAC_1044), the Wilkes Land Glacial History (WEGA) project.WEGA cores from both the continental shelf (PC7,11,12) and slope (PC19, 20, 21) region have been silica-selectively processed for their diatom content (see methodology file for details). The slides are mounted for quantitative assessment. Details of the cores that have been prepared are listed in the file WEGA_cores.csv in the downloadable dataset.Additional silica-selective slides of the surface sediments on the continental shelf were processed for quantitative assessment. Details of the samples and their locations are listed in the file sediment_samples.csv in the downloadable dataset.There have been no publications from the prepared slides as of the 15/04/02. An unpublished Honours Thesis uses limited diatom counts from slides prepared from PC 12. (Ms J. Erbs 2001). Title to be forthcoming.Any further enquiries referring to sample availability, curation, additional samples or publications arising from this material should be directed to Dr L. Armand.The fields in this dataset are:dry weight (gm)Sol A* reactionHCL reactionfinal dilutionnotescm depthbottom depthlatitudelongitudecore depthProgress Code: completedStatement: Dates provided in temporal coverage are approximate only.&rft.creator=Armand, L.K., Taylor, F. and Lapworth, C. &rft.creator=ARMAND, LEANNE KAY &rft.creator=TAYLOR, FIONA &rft.creator=LAPWORTH, CAROLINE &rft.date=2000&rft.coverage=westlimit=100; southlimit=-90; eastlimit=136; northlimit=-64&rft.coverage=westlimit=100; southlimit=-90; eastlimit=136; northlimit=-64&rft_rights=These data are available for download from the provided URL. A document detailing the methodology used in the experiment is also available for download.&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=ASAC_1216 when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=biota&rft_subject=climatologyMeteorologyAtmosphere&rft_subject=geoscientificInformation&rft_subject=oceans&rft_subject=EARTH SCIENCE > OCEANS > COASTAL PROCESSES > SEDIMENTATION&rft_subject=EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > SEDIMENTATION&rft_subject=EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > STRATIGRAPHIC SEQUENCE&rft_subject=EARTH SCIENCE > OCEANS > SEA ICE > ICE EXTENT&rft_subject=EARTH SCIENCE > PALEOCLIMATE > OCEAN/LAKE RECORDS > MICROFOSSILS&rft_subject=EARTH SCIENCE > PALEOCLIMATE > OCEAN/LAKE RECORDS > SEDIMENTS&rft_subject=EARTH SCIENCE > PALEOCLIMATE > OCEAN/LAKE RECORDS > STRATIGRAPHIC SEQUENCE&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > DIATOMS&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS&rft_subject=ADELIE LAND&rft_subject=BACILLARIOPHYCEAE&rft_subject=BOTTOM DEPTH&rft_subject=CORE DEPTH&rft_subject=CM DEPTH&rft_subject=DIATOMS&rft_subject=DRY WEIGHT (GM)&rft_subject=LATITUDE&rft_subject=GEORGE V LAND&rft_subject=FINAL DILUTION&rft_subject=HCL REACTION&rft_subject=LONGITUDE&rft_subject=NOTES&rft_subject=MERTZ DRIFT&rft_subject=SILICA SELECTIVE PROCESSING&rft_subject=SOL A* REACTION&rft_subject=CORING DEVICES&rft_subject=FIELD SURVEYS&rft_subject=AMD/AU&rft_subject=CEOS&rft_subject=AMD&rft_subject=ACE/CRC&rft_subject=OCEAN > SOUTHERN OCEAN&rft_subject=OCEAN > SOUTHERN OCEAN > SOUTHEAST INDIAN SECTOR&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=VERTICAL LOCATION > SEA FLOOR&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

These data are available for download from the provided URL. A document detailing the methodology used in the experiment is also available for download.

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=ASAC_1216 when using these data.

This metadata record is publicly available.

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Full description

Preliminary data set contains details of cores processed (eg. sample name/interval, dry weights, reactions, notes) and the methodology used. The future data set will document diatoms observed and counted for each sample. This project also has links to ASAC project 1044 (ASAC_1044), the Wilkes Land Glacial History (WEGA) project.

WEGA cores from both the continental shelf (PC7,11,12) and slope (PC19, 20, 21) region have been silica-selectively processed for their diatom content (see methodology file for details). The slides are mounted for quantitative assessment. Details of the cores that have been prepared are listed in the file WEGA_cores.csv in the downloadable dataset.

Additional silica-selective slides of the surface sediments on the continental shelf were processed for quantitative assessment. Details of the samples and their locations are listed in the file sediment_samples.csv in the downloadable dataset.

There have been no publications from the prepared slides as of the 15/04/02. An unpublished Honours Thesis uses limited diatom counts from slides prepared from PC 12. (Ms J. Erbs 2001). Title to be forthcoming.

Any further enquiries referring to sample availability, curation, additional samples or publications arising from this material should be directed to Dr L. Armand.

The fields in this dataset are:
dry weight (gm)
Sol A* reaction
HCL reaction
final dilution
notes
cm depth
bottom depth
latitude
longitude
core depth

Lineage

Progress Code: completed
Statement: Dates provided in temporal coverage are approximate only.

Data time period: 2000-09-01 to 2001-03-31

This dataset is part of a larger collection

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136,-64 136,-86 100,-86 100,-64 136,-64

118,-77

text: westlimit=100; southlimit=-90; eastlimit=136; northlimit=-64

Subjects
ACE/CRC | ADELIE LAND | AMD | AMD/AU | BACILLARIOPHYCEAE | BOTTOM DEPTH | CEOS | CM DEPTH | CORE DEPTH | CORING DEVICES | DIATOMS | DRY WEIGHT (GM) | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > DIATOMS | EARTH SCIENCE > OCEANS > COASTAL PROCESSES > SEDIMENTATION | EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > SEDIMENTATION | EARTH SCIENCE > OCEANS > MARINE SEDIMENTS > STRATIGRAPHIC SEQUENCE | EARTH SCIENCE > OCEANS > SEA ICE > ICE EXTENT | EARTH SCIENCE > PALEOCLIMATE > OCEAN/LAKE RECORDS > MICROFOSSILS | EARTH SCIENCE > PALEOCLIMATE > OCEAN/LAKE RECORDS > SEDIMENTS | EARTH SCIENCE > PALEOCLIMATE > OCEAN/LAKE RECORDS > STRATIGRAPHIC SEQUENCE | FIELD SURVEYS | FINAL DILUTION | GEOGRAPHIC REGION > POLAR | GEORGE V LAND | HCL REACTION | LATITUDE | LONGITUDE | MERTZ DRIFT | NOTES | OCEAN > SOUTHERN OCEAN | OCEAN > SOUTHERN OCEAN > SOUTHEAST INDIAN SECTOR | SILICA SELECTIVE PROCESSING | SOL A* REACTION | VERTICAL LOCATION > SEA FLOOR | biota | climatologyMeteorologyAtmosphere | geoscientificInformation | oceans |

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Other Information
Download point for the data (GET DATA)

uri : https://data.aad.gov.au/eds/896/download

Public information for ASAC project 1216 (PROJECT HOME PAGE)

uri : https://projects.aad.gov.au/search_projects_results.cfm?project_no=1216

Download the diatom methodology document (VIEW RELATED INFORMATION > HOW-TO)

uri : https://data.aad.gov.au/eds/4167/download

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

uri : http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=ASAC_1216

Identifiers
  • global : ASAC_1216