Recent diatom and foraminiferal assemblages in surficial sediments of Prydz Bay, Antarctica.
See the ANARE Research Note for further information. Surficial bottom sediments collected from Prydz Bay, Antarctica contain three sedimentary facies, four foraminiferal faunas, and two diatom floras. A sandy diamict (Facies Ds) is deposited by iceberg rafting and reworked by currents of the Prydz B...
Other Authors: | , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
Australian Ocean Data Network
|
Subjects: | |
Online Access: | https://researchdata.ands.org.au/recent-diatom-foraminiferal-bay-antarctica/686810 https://data.aad.gov.au/metadata/records/AADC-00090 http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1319 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AADC-00090 |
id |
ftands:oai:ands.org.au::686810 |
---|---|
record_format |
openpolar |
spelling |
ftands:oai:ands.org.au::686810 2023-05-15T13:46:56+02:00 Recent diatom and foraminiferal assemblages in surficial sediments of Prydz Bay, Antarctica. AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) Spatial: northlimit=-68.5; southlimit=-69.5; westlimit=75.5; eastLimit=76.5 Temporal: From 1991-01-01 to 1991-12-31 https://researchdata.ands.org.au/recent-diatom-foraminiferal-bay-antarctica/686810 https://data.aad.gov.au/metadata/records/AADC-00090 http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1319 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AADC-00090 unknown Australian Ocean Data Network https://researchdata.ands.org.au/recent-diatom-foraminiferal-bay-antarctica/686810 d182b320-9be5-47c0-952d-ff5fca6506be https://data.aad.gov.au/metadata/records/AADC-00090 http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1319 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AADC-00090 https://data.aad.gov.au biota geoscientificInformation oceans SEDIMENTS EARTH SCIENCE PALEOCLIMATE OCEAN/LAKE RECORDS FORAMINIFERS BIOLOGICAL CLASSIFICATION PROTISTS AMOEBOIDS DIATOMS PLANTS PLANKTON BIOSPHERE AQUATIC ECOSYSTEMS ANTARCTICA BIOGENIC CONTENT CYCLONIC GYRE DEPTH FAUNA FORAMINIFERAL PRYDZ BAY SEDIMENTARY FACIES SUFICIAL SEDIMENTS FIELD SURVEYS FIELD INVESTIGATION AMD/AU CEOS AMD CONTINENT > GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:07:56Z See the ANARE Research Note for further information. Surficial bottom sediments collected from Prydz Bay, Antarctica contain three sedimentary facies, four foraminiferal faunas, and two diatom floras. A sandy diamict (Facies Ds) is deposited by iceberg rafting and reworked by currents of the Prydz Bay Cyclonic Gyre. A massive mud (Facies Mm) represents the sediments being supplied to the Bay and could provide a high resolution record of the Quaternary in Antarctica. A carbonate sand (Facies Cs) is a modern cold water carbonate deposited under special conditions on the outer continental shelf. The presence of planktonic flora and fauna, and variations in sedimentological parameters are consistent with the physical oceanographic evidence for a large cyclonic gyre operating in the Bay. The fields in this dataset are: Sight Device Comments Depth (m) Sample Foram Diatom Percentages of Individual species Number of individuals counted. Plankton Dataset Antarc* Antarctica Prydz Bay Research Data Australia (Australian National Data Service - ANDS) Prydz Bay ENVELOPE(75.5,76.5,-68.5,-69.5) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota geoscientificInformation oceans SEDIMENTS EARTH SCIENCE PALEOCLIMATE OCEAN/LAKE RECORDS FORAMINIFERS BIOLOGICAL CLASSIFICATION PROTISTS AMOEBOIDS DIATOMS PLANTS PLANKTON BIOSPHERE AQUATIC ECOSYSTEMS ANTARCTICA BIOGENIC CONTENT CYCLONIC GYRE DEPTH FAUNA FORAMINIFERAL PRYDZ BAY SEDIMENTARY FACIES SUFICIAL SEDIMENTS FIELD SURVEYS FIELD INVESTIGATION AMD/AU CEOS AMD CONTINENT > GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota geoscientificInformation oceans SEDIMENTS EARTH SCIENCE PALEOCLIMATE OCEAN/LAKE RECORDS FORAMINIFERS BIOLOGICAL CLASSIFICATION PROTISTS AMOEBOIDS DIATOMS PLANTS PLANKTON BIOSPHERE AQUATIC ECOSYSTEMS ANTARCTICA BIOGENIC CONTENT CYCLONIC GYRE DEPTH FAUNA FORAMINIFERAL PRYDZ BAY SEDIMENTARY FACIES SUFICIAL SEDIMENTS FIELD SURVEYS FIELD INVESTIGATION AMD/AU CEOS AMD CONTINENT > GEOGRAPHIC REGION > POLAR Recent diatom and foraminiferal assemblages in surficial sediments of Prydz Bay, Antarctica. |
topic_facet |
biota geoscientificInformation oceans SEDIMENTS EARTH SCIENCE PALEOCLIMATE OCEAN/LAKE RECORDS FORAMINIFERS BIOLOGICAL CLASSIFICATION PROTISTS AMOEBOIDS DIATOMS PLANTS PLANKTON BIOSPHERE AQUATIC ECOSYSTEMS ANTARCTICA BIOGENIC CONTENT CYCLONIC GYRE DEPTH FAUNA FORAMINIFERAL PRYDZ BAY SEDIMENTARY FACIES SUFICIAL SEDIMENTS FIELD SURVEYS FIELD INVESTIGATION AMD/AU CEOS AMD CONTINENT > GEOGRAPHIC REGION > POLAR |
description |
See the ANARE Research Note for further information. Surficial bottom sediments collected from Prydz Bay, Antarctica contain three sedimentary facies, four foraminiferal faunas, and two diatom floras. A sandy diamict (Facies Ds) is deposited by iceberg rafting and reworked by currents of the Prydz Bay Cyclonic Gyre. A massive mud (Facies Mm) represents the sediments being supplied to the Bay and could provide a high resolution record of the Quaternary in Antarctica. A carbonate sand (Facies Cs) is a modern cold water carbonate deposited under special conditions on the outer continental shelf. The presence of planktonic flora and fauna, and variations in sedimentological parameters are consistent with the physical oceanographic evidence for a large cyclonic gyre operating in the Bay. The fields in this dataset are: Sight Device Comments Depth (m) Sample Foram Diatom Percentages of Individual species Number of individuals counted. Plankton |
author2 |
AADC (originator) AU/AADC > Australian Antarctic Data Centre, Australia (resourceProvider) |
format |
Dataset |
title |
Recent diatom and foraminiferal assemblages in surficial sediments of Prydz Bay, Antarctica. |
title_short |
Recent diatom and foraminiferal assemblages in surficial sediments of Prydz Bay, Antarctica. |
title_full |
Recent diatom and foraminiferal assemblages in surficial sediments of Prydz Bay, Antarctica. |
title_fullStr |
Recent diatom and foraminiferal assemblages in surficial sediments of Prydz Bay, Antarctica. |
title_full_unstemmed |
Recent diatom and foraminiferal assemblages in surficial sediments of Prydz Bay, Antarctica. |
title_sort |
recent diatom and foraminiferal assemblages in surficial sediments of prydz bay, antarctica. |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.ands.org.au/recent-diatom-foraminiferal-bay-antarctica/686810 https://data.aad.gov.au/metadata/records/AADC-00090 http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1319 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AADC-00090 |
op_coverage |
Spatial: northlimit=-68.5; southlimit=-69.5; westlimit=75.5; eastLimit=76.5 Temporal: From 1991-01-01 to 1991-12-31 |
long_lat |
ENVELOPE(75.5,76.5,-68.5,-69.5) |
geographic |
Prydz Bay |
geographic_facet |
Prydz Bay |
genre |
Antarc* Antarctica Prydz Bay |
genre_facet |
Antarc* Antarctica Prydz Bay |
op_source |
https://data.aad.gov.au |
op_relation |
https://researchdata.ands.org.au/recent-diatom-foraminiferal-bay-antarctica/686810 d182b320-9be5-47c0-952d-ff5fca6506be https://data.aad.gov.au/metadata/records/AADC-00090 http://data.aad.gov.au/aadc/portal/download_file.cfm?file_id=1319 http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AADC-00090 |
_version_ |
1766245709841956864 |