Studies of Beaks and Parasites of Antarctic Cephalopods
Metadata record for data expected ASAC Project 11 See the link below for public details on this project. From the abstract of the referenced paper: The Australian Antarctic Division carried out an extensive sampling program for pelagic and benthic fauna in Prydz Bay, Antarctica (Indian Ocean sector)...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/studies-beaks-parasites-antarctic-cephalopods/699567 https://data.aad.gov.au/metadata/records/ASAC_11 http://nla.gov.au/nla.party-617536 |
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ftands:oai:ands.org.au::699567 2023-05-15T13:46:57+02:00 Studies of Beaks and Parasites of Antarctic Cephalopods LU, CHUNG (hasPrincipalInvestigator) LU, CHUNG (processor) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-65.0; southlimit=-75.0; westlimit=65.0; eastLimit=75.0; projection=WGS84 Temporal: From 1991-01-01 to 1991-03-31 https://researchdata.ands.org.au/studies-beaks-parasites-antarctic-cephalopods/699567 https://data.aad.gov.au/metadata/records/ASAC_11 http://nla.gov.au/nla.party-617536 unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/studies-beaks-parasites-antarctic-cephalopods/699567 dbb80a44-e73d-4ece-8811-55a6b965300a ASAC_11 https://data.aad.gov.au/metadata/records/ASAC_11 http://nla.gov.au/nla.party-617536 Australian Antarctic Data Centre biota oceans ANIMALS/INVERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC PELAGIC PARASITISM BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS cephalopods parasites Prydz bay RMT fauna TRAWL SHIPS R/V AA > R/V Aurora Australis CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR dataset ftands 2020-01-05T21:16:27Z Metadata record for data expected ASAC Project 11 See the link below for public details on this project. From the abstract of the referenced paper: The Australian Antarctic Division carried out an extensive sampling program for pelagic and benthic fauna in Prydz Bay, Antarctica (Indian Ocean sector) in January to March 1991. A total of 341 cephalopod specimens comprising 256 squids and 85 octopods were captured for study. This preliminary report presents capture records of eight species of squids: Brachioteuthis sp., Kondakovia longimena, Bathyteuthis abyssicola, Mastigoteuthis psychophila, Psychroteuthis glacialis, Alluroteuthis antarcticus, Mesonychoteuthis hamiltoni and Galiteuthis glacialis. The Octopods captured are Megalehedone senei and several species of Pareledone. Psychoteuthis glacialis is reported to congregate on the bottom near the shelf edge at the depth of 400-600 metres. No distinctive pattern in diel vertical movement was found for any of the species captured. Evidence suggests the existence of ontogenetic descent in Galiteuthis glacialis. Cephalopod catches from the extensive sampling program for fishes and zooplankton were studied. For the pelagic fauna, half-hour duration IYGPT hauls were taken at three depths at 63 stations evenly distributed over Prydz Bay area. The three depths fished by the IYGPT at each station were near the surface, near the bottom or 800 m whichever was less, and the midpoint between those two depths. The 63 stations coincided with most of the stations used in the zooplankton sampling program which employed an RMT 1 + 8 net and sampled from 0-200 metres. Additionally 21 benthic samples were taken using bottom trawl, fished for half hour duration on the shelf of Prydz Bay. Dataset Antarc* Antarctic Antarctica antarcticus aurora australis Australian Antarctic Division Mesonychoteuthis hamiltoni Prydz Bay Research Data Australia (Australian National Data Service - ANDS) Antarctic Prydz Bay Indian ENVELOPE(65.0,75.0,-65.0,-75.0) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota oceans ANIMALS/INVERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC PELAGIC PARASITISM BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS cephalopods parasites Prydz bay RMT fauna TRAWL SHIPS R/V AA > R/V Aurora Australis CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
spellingShingle |
biota oceans ANIMALS/INVERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC PELAGIC PARASITISM BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS cephalopods parasites Prydz bay RMT fauna TRAWL SHIPS R/V AA > R/V Aurora Australis CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR Studies of Beaks and Parasites of Antarctic Cephalopods |
topic_facet |
biota oceans ANIMALS/INVERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC PELAGIC PARASITISM BIOSPHERE ECOLOGICAL DYNAMICS SPECIES/POPULATION INTERACTIONS cephalopods parasites Prydz bay RMT fauna TRAWL SHIPS R/V AA > R/V Aurora Australis CONTINENT > ANTARCTICA > GEOGRAPHIC REGION > POLAR |
description |
Metadata record for data expected ASAC Project 11 See the link below for public details on this project. From the abstract of the referenced paper: The Australian Antarctic Division carried out an extensive sampling program for pelagic and benthic fauna in Prydz Bay, Antarctica (Indian Ocean sector) in January to March 1991. A total of 341 cephalopod specimens comprising 256 squids and 85 octopods were captured for study. This preliminary report presents capture records of eight species of squids: Brachioteuthis sp., Kondakovia longimena, Bathyteuthis abyssicola, Mastigoteuthis psychophila, Psychroteuthis glacialis, Alluroteuthis antarcticus, Mesonychoteuthis hamiltoni and Galiteuthis glacialis. The Octopods captured are Megalehedone senei and several species of Pareledone. Psychoteuthis glacialis is reported to congregate on the bottom near the shelf edge at the depth of 400-600 metres. No distinctive pattern in diel vertical movement was found for any of the species captured. Evidence suggests the existence of ontogenetic descent in Galiteuthis glacialis. Cephalopod catches from the extensive sampling program for fishes and zooplankton were studied. For the pelagic fauna, half-hour duration IYGPT hauls were taken at three depths at 63 stations evenly distributed over Prydz Bay area. The three depths fished by the IYGPT at each station were near the surface, near the bottom or 800 m whichever was less, and the midpoint between those two depths. The 63 stations coincided with most of the stations used in the zooplankton sampling program which employed an RMT 1 + 8 net and sampled from 0-200 metres. Additionally 21 benthic samples were taken using bottom trawl, fished for half hour duration on the shelf of Prydz Bay. |
author2 |
LU, CHUNG (hasPrincipalInvestigator) LU, CHUNG (processor) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Studies of Beaks and Parasites of Antarctic Cephalopods |
title_short |
Studies of Beaks and Parasites of Antarctic Cephalopods |
title_full |
Studies of Beaks and Parasites of Antarctic Cephalopods |
title_fullStr |
Studies of Beaks and Parasites of Antarctic Cephalopods |
title_full_unstemmed |
Studies of Beaks and Parasites of Antarctic Cephalopods |
title_sort |
studies of beaks and parasites of antarctic cephalopods |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/studies-beaks-parasites-antarctic-cephalopods/699567 https://data.aad.gov.au/metadata/records/ASAC_11 http://nla.gov.au/nla.party-617536 |
op_coverage |
Spatial: northlimit=-65.0; southlimit=-75.0; westlimit=65.0; eastLimit=75.0; projection=WGS84 Temporal: From 1991-01-01 to 1991-03-31 |
long_lat |
ENVELOPE(65.0,75.0,-65.0,-75.0) |
geographic |
Antarctic Prydz Bay Indian |
geographic_facet |
Antarctic Prydz Bay Indian |
genre |
Antarc* Antarctic Antarctica antarcticus aurora australis Australian Antarctic Division Mesonychoteuthis hamiltoni Prydz Bay |
genre_facet |
Antarc* Antarctic Antarctica antarcticus aurora australis Australian Antarctic Division Mesonychoteuthis hamiltoni Prydz Bay |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/studies-beaks-parasites-antarctic-cephalopods/699567 dbb80a44-e73d-4ece-8811-55a6b965300a ASAC_11 https://data.aad.gov.au/metadata/records/ASAC_11 http://nla.gov.au/nla.party-617536 |
_version_ |
1766245831607844864 |