Data

Radiolarian abundance counts from the eastern and southern Indian Ocean

Australian Ocean Data Network
Rogers, John ; De Deckker, Patrick, Prof
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=https://catalogue.aodn.org.au:443/geonetwork/srv/api/records/5ae7da80-1ecf-11dc-bf0a-00188b4c0af8&rft.title=Radiolarian abundance counts from the eastern and southern Indian Ocean&rft.identifier=https://catalogue.aodn.org.au:443/geonetwork/srv/api/records/5ae7da80-1ecf-11dc-bf0a-00188b4c0af8&rft.description=Abundance counts by taxon of radiolaria from ~100 surface sediment gravity cores from the Southern and Eastern Indian Ocean collected between 1988 and 2004.Maintenance and Update Frequency: irregularStatement: Sediments were primarily collected using gravity cores. Radiolaria were isolated by digestion in 10% HCl, followed by filtration through a 63um filter. Slide sample were examined under x100 magnification (or greater if required). Parameters: Core code, core latitude (decimal), core longitude (decimal), depth of seabed (m), observed radiolaria taxa, raw counts of each species in each sample, species total, sample total.&rft.creator=Rogers, John &rft.creator=De Deckker, Patrick, Prof &rft.date=2007&rft.coverage=128.24,-11.73 121.03,-13.74 120.48,-14.60 115.88,-16.76 114.91,-11.37 110.34,-11.81 110.20,-12.50 113.87,-17.85 110.22,-19.36 111.96,-22.50 106.64,-22.80 111.53,-28.36 97.64,-31.17 94.80,-37.68 80.58,-34.96 78.16,-45.41 48.73,-42.44 52.77,-46.38 71.76,-51.93 99.95,-64.63 105.97,-48.19 116.25,-30.75 112.86,-23.64 128.24,-11.73&rft.coverage=westlimit=20; southlimit=-70; eastlimit=127; northlimit=28&rft.coverage=westlimit=20; southlimit=-70; eastlimit=127; northlimit=28&rft.coverage=uplimit=4595; downlimit=80&rft.coverage=uplimit=4595; downlimit=80&rft_rights=Creative Commons Attribution 2.5 Australia License http://creativecommons.org/licenses/by/2.5/au/&rft_rights=The citation in a list of references is: citation author name/s (year metadata published), metadata title. Citation author organisation/s. File identifier and Data accessed at (add http link).&rft_subject=environment&rft_subject=MICROFOSSILS&rft_subject=EARTH SCIENCE&rft_subject=PALEOCLIMATE&rft_subject=OCEAN/LAKE RECORDS&rft_subject=ALKALINITY&rft_subject=OCEANS&rft_subject=OCEAN CHEMISTRY&rft_subject=DISSOLVED GASES&rft_subject=NITRATE&rft_subject=NUTRIENTS&rft_subject=OXYGEN&rft_subject=Oceans | Marine Biology | Marine Microbiota&rft_subject=Radiolaria&rft_subject=latitude&rft_subject=longitude&rft_subject=sea_floor_depth_below_sea_surface&rft_subject=taxonomic_group_count&rft.type=dataset&rft.language=English Access the data
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Creative Commons Attribution 2.5 Australia License
http://creativecommons.org/licenses/by/2.5/au/

The citation in a list of references is: citation author name/s (year metadata published), metadata title. Citation author organisation/s. File identifier and Data accessed at (add http link).

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Full description

Abundance counts by taxon of radiolaria from ~100 surface sediment gravity cores from the Southern and Eastern Indian Ocean collected between 1988 and 2004.

Lineage

Maintenance and Update Frequency: irregular
Statement: Sediments were primarily collected using gravity cores. Radiolaria were isolated by digestion in 10% HCl, followed by filtration through a 63um filter. Slide sample were examined under x100 magnification (or greater if required). Parameters: Core code, core latitude (decimal), core longitude (decimal), depth of seabed (m), observed radiolaria taxa, raw counts of each species in each sample, species total, sample total.

Notes

Credit
Funded by The Australian Research Council (ARC)
Credit
The Australian National University (ANU)
Credit
National Oceanographic and Atmospheric Administration (NOAA)
Purpose
Investigation of quaternary palaeo-environmental oceanographic parameters

Issued: 20 06 2007

Data time period: 1988 to 2004

This dataset is part of a larger collection

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128.24,-11.73 121.03,-13.74 120.48,-14.6 115.88,-16.76 114.91,-11.37 110.34,-11.81 110.2,-12.5 113.87,-17.85 110.22,-19.36 111.96,-22.5 106.64,-22.8 111.53,-28.36 97.64,-31.17 94.8,-37.68 80.58,-34.96 78.16,-45.41 48.73,-42.44 52.77,-46.38 71.76,-51.93 99.95,-64.63 105.97,-48.19 116.25,-30.75 112.86,-23.64 128.24,-11.73

88.485,-38

127,28 127,-70 20,-70 20,28 127,28

73.5,-21

text: westlimit=20; southlimit=-70; eastlimit=127; northlimit=28

text: uplimit=4595; downlimit=80

Subjects
Alkalinity | Dissolved Gases | EARTH SCIENCE | Microfossils | Nitrate | Nutrients | OCEAN CHEMISTRY | OCEAN/LAKE RECORDS | OCEANS | Oxygen | Oceans | Marine Biology | Marine Microbiota | PALEOCLIMATE | Radiolaria | environment | latitude | longitude | sea_floor_depth_below_sea_surface | taxonomic_group_count |

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Other Information
(Taxa lists.xls)

url : https://catalogue.aodn.org.au:443/geonetwork/srv/api/records/5ae7da80-1ecf-11dc-bf0a-00188b4c0af8/attachments/Taxa lists.xls

Core data - Indian Ocean (aodn:bluenet_datasets_indian_ocean)

url : http://geoserver-123.aodn.org.au/geoserver/wms

Identifiers
  • global : 5ae7da80-1ecf-11dc-bf0a-00188b4c0af8