Aurora Australis Voyage 7 (KROCK) 1992-93 Zooplankton Data
This dataset contains results from the Aurora Australis Voyage 7 (KROCK) 1992-93, related to mesoscale distribution of krill and zooplankton communities in Prydz Bay in relation to physical and biological oceanographic parameters. There were five objectives of this project: to define the distributio...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/aurora-australis-voyage-93-zooplankton/698746 https://data.aad.gov.au/metadata/records/AADC-00071 http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::698746 2023-05-15T13:46:56+02:00 Aurora Australis Voyage 7 (KROCK) 1992-93 Zooplankton Data HOSIE, GRAHAM (hasPrincipalInvestigator) HOSIE, GRAHAM (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-63.0; southlimit=-69.0; westlimit=60.0; eastLimit=84.0; projection=WGS84 Temporal: From 1993-01-15 to 1993-02-26 https://researchdata.ands.org.au/aurora-australis-voyage-93-zooplankton/698746 https://data.aad.gov.au/metadata/records/AADC-00071 http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/aurora-australis-voyage-93-zooplankton/698746 c99b440c-9b7b-4da0-a61b-769e68677b1e AADC-00071 https://data.aad.gov.au/metadata/records/AADC-00071 http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre biota oceans OCEAN ACOUSTICS EARTH SCIENCE WATER TEMPERATURE OCEAN TEMPERATURE SALINITY SALINITY/DENSITY ANIMALS/INVERTEBRATES BIOLOGICAL CLASSIFICATION CRUSTACEANS ARTHROPODS SPECIES LIFE HISTORY BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS POPULATION DYNAMICS BIOMASS DYNAMICS ECOSYSTEM FUNCTIONS Krill KROCK Prydz Bay NISKIN BOTTLES ECHO SOUNDERS MIDWATER TRAWLS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:15:28Z This dataset contains results from the Aurora Australis Voyage 7 (KROCK) 1992-93, related to mesoscale distribution of krill and zooplankton communities in Prydz Bay in relation to physical and biological oceanographic parameters. There were five objectives of this project: to define the distribution patterns and abundance of krill in the krill dominated continental shelf area of the Prydz Bay region; to define the krill population structure within this area and the distribution pattern of developmental stages, especially spawning females; to define the distribution patterns and composition of the other two principal communities, neritic and oceanic, which border the krill dominated community; to specifically determine the zooplankton composition within the main feeding area of Adelie Penguins from Bechervaise Island monitoring site, Mawson; to record and analyse various physical and biological processes, eg. salinity, temperature, ice and phytoplankton, to determine how these parameters affect the observed distribution patterns. Surveys of krill and other zooplankton were taken in Prydz Bay, Antarctica between January and February 1993. At each station, rectangular midwater trawls and CTDs/bottle casts were made. During the program, echosounders and echointegrators were operating to provide krill abundance and distribution data, in addition to that from the RMT trawls. Initial analysis has shown that Euphausia crystallorophias dominates the neritic community on the shelf, while Euphausia superba was found not to occur in high abundance in the central Prydz Bay area between 70 and 78 degrees East. This dataset is a subset of the full cruise. Dataset Antarc* Antarctica aurora australis Euphausia superba Prydz Bay Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Prydz Bay Southern Ocean ENVELOPE(60.0,84.0,-63.0,-69.0) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota oceans OCEAN ACOUSTICS EARTH SCIENCE WATER TEMPERATURE OCEAN TEMPERATURE SALINITY SALINITY/DENSITY ANIMALS/INVERTEBRATES BIOLOGICAL CLASSIFICATION CRUSTACEANS ARTHROPODS SPECIES LIFE HISTORY BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS POPULATION DYNAMICS BIOMASS DYNAMICS ECOSYSTEM FUNCTIONS Krill KROCK Prydz Bay NISKIN BOTTLES ECHO SOUNDERS MIDWATER TRAWLS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota oceans OCEAN ACOUSTICS EARTH SCIENCE WATER TEMPERATURE OCEAN TEMPERATURE SALINITY SALINITY/DENSITY ANIMALS/INVERTEBRATES BIOLOGICAL CLASSIFICATION CRUSTACEANS ARTHROPODS SPECIES LIFE HISTORY BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS POPULATION DYNAMICS BIOMASS DYNAMICS ECOSYSTEM FUNCTIONS Krill KROCK Prydz Bay NISKIN BOTTLES ECHO SOUNDERS MIDWATER TRAWLS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR Aurora Australis Voyage 7 (KROCK) 1992-93 Zooplankton Data |
topic_facet |
biota oceans OCEAN ACOUSTICS EARTH SCIENCE WATER TEMPERATURE OCEAN TEMPERATURE SALINITY SALINITY/DENSITY ANIMALS/INVERTEBRATES BIOLOGICAL CLASSIFICATION CRUSTACEANS ARTHROPODS SPECIES LIFE HISTORY BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS POPULATION DYNAMICS BIOMASS DYNAMICS ECOSYSTEM FUNCTIONS Krill KROCK Prydz Bay NISKIN BOTTLES ECHO SOUNDERS MIDWATER TRAWLS SHIPS R/V AA > R/V Aurora Australis OCEAN > SOUTHERN OCEAN GEOGRAPHIC REGION > POLAR |
description |
This dataset contains results from the Aurora Australis Voyage 7 (KROCK) 1992-93, related to mesoscale distribution of krill and zooplankton communities in Prydz Bay in relation to physical and biological oceanographic parameters. There were five objectives of this project: to define the distribution patterns and abundance of krill in the krill dominated continental shelf area of the Prydz Bay region; to define the krill population structure within this area and the distribution pattern of developmental stages, especially spawning females; to define the distribution patterns and composition of the other two principal communities, neritic and oceanic, which border the krill dominated community; to specifically determine the zooplankton composition within the main feeding area of Adelie Penguins from Bechervaise Island monitoring site, Mawson; to record and analyse various physical and biological processes, eg. salinity, temperature, ice and phytoplankton, to determine how these parameters affect the observed distribution patterns. Surveys of krill and other zooplankton were taken in Prydz Bay, Antarctica between January and February 1993. At each station, rectangular midwater trawls and CTDs/bottle casts were made. During the program, echosounders and echointegrators were operating to provide krill abundance and distribution data, in addition to that from the RMT trawls. Initial analysis has shown that Euphausia crystallorophias dominates the neritic community on the shelf, while Euphausia superba was found not to occur in high abundance in the central Prydz Bay area between 70 and 78 degrees East. This dataset is a subset of the full cruise. |
author2 |
HOSIE, GRAHAM (hasPrincipalInvestigator) HOSIE, GRAHAM (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Aurora Australis Voyage 7 (KROCK) 1992-93 Zooplankton Data |
title_short |
Aurora Australis Voyage 7 (KROCK) 1992-93 Zooplankton Data |
title_full |
Aurora Australis Voyage 7 (KROCK) 1992-93 Zooplankton Data |
title_fullStr |
Aurora Australis Voyage 7 (KROCK) 1992-93 Zooplankton Data |
title_full_unstemmed |
Aurora Australis Voyage 7 (KROCK) 1992-93 Zooplankton Data |
title_sort |
aurora australis voyage 7 (krock) 1992-93 zooplankton data |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/aurora-australis-voyage-93-zooplankton/698746 https://data.aad.gov.au/metadata/records/AADC-00071 http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-63.0; southlimit=-69.0; westlimit=60.0; eastLimit=84.0; projection=WGS84 Temporal: From 1993-01-15 to 1993-02-26 |
long_lat |
ENVELOPE(60.0,84.0,-63.0,-69.0) |
geographic |
Prydz Bay Southern Ocean |
geographic_facet |
Prydz Bay Southern Ocean |
genre |
Antarc* Antarctica aurora australis Euphausia superba Prydz Bay Southern Ocean |
genre_facet |
Antarc* Antarctica aurora australis Euphausia superba Prydz Bay Southern Ocean |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/aurora-australis-voyage-93-zooplankton/698746 c99b440c-9b7b-4da0-a61b-769e68677b1e AADC-00071 https://data.aad.gov.au/metadata/records/AADC-00071 http://nla.gov.au/nla.party-617536 |
_version_ |
1766245772208111616 |