Young squid in the plankton of Prydz Bay, Antarctica
A collection of juvenile squid were caught with the Isaacs-Kidd midwater trawl (IKMT) and the Juday plankton net at 86 stations in Prydz Bay (60°–67°30′S, 60°–80°E) to a depth of 500 m but mostly at 0–200 m. Five species were identified, Psychroteuthis glacialis, Alluroteuthis antarcticus, Brachiote...
Published in: | Antarctic Science |
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Cambridge University Press (CUP)
1994
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Online Access: | http://dx.doi.org/10.1017/s095410209400026x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S095410209400026X |
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crcambridgeupr:10.1017/s095410209400026x 2024-03-03T08:37:26+00:00 Young squid in the plankton of Prydz Bay, Antarctica Filippova, J.A. Pakhomov, E.A. 1994 http://dx.doi.org/10.1017/s095410209400026x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S095410209400026X en eng Cambridge University Press (CUP) https://www.cambridge.org/core/terms Antarctic Science volume 6, issue 2, page 171-173 ISSN 0954-1020 1365-2079 Geology Ecology, Evolution, Behavior and Systematics Oceanography journal-article 1994 crcambridgeupr https://doi.org/10.1017/s095410209400026x 2024-02-08T08:46:37Z A collection of juvenile squid were caught with the Isaacs-Kidd midwater trawl (IKMT) and the Juday plankton net at 86 stations in Prydz Bay (60°–67°30′S, 60°–80°E) to a depth of 500 m but mostly at 0–200 m. Five species were identified, Psychroteuthis glacialis, Alluroteuthis antarcticus, Brachioteuthis sp. and the cranchiids Galiteuthis glacialis and Mesonychoteuthis hamiltoni. P. glacialis and the cranchiids were the most abundant species. Young P. glacialis (5–17 mm ML) were taken at depths of 5–200 m but concentrated in the upper 100 m whilst the cranchiids (5–35 mm ML) occurred over a wider vertical range (50–500 m). The regular occurrence of paralarvae and juveniles suggests that all the species reproduce in the Antarctic. Juvenile Vertical distribution appears to differ between species with P. glacialis concentrated relatively near the surface, the cranchiids in the upper part of the Circumpolar Deep Water and A. antarcticus widely distributed to a depth of 900 m. Article in Journal/Newspaper Antarc* Antarctic Antarctic Science Antarctica antarcticus Mesonychoteuthis hamiltoni Prydz Bay Cambridge University Press Antarctic The Antarctic Prydz Bay Kidd ENVELOPE(-65.972,-65.972,-66.448,-66.448) Antarctic Science 6 2 171 173 |
institution |
Open Polar |
collection |
Cambridge University Press |
op_collection_id |
crcambridgeupr |
language |
English |
topic |
Geology Ecology, Evolution, Behavior and Systematics Oceanography |
spellingShingle |
Geology Ecology, Evolution, Behavior and Systematics Oceanography Filippova, J.A. Pakhomov, E.A. Young squid in the plankton of Prydz Bay, Antarctica |
topic_facet |
Geology Ecology, Evolution, Behavior and Systematics Oceanography |
description |
A collection of juvenile squid were caught with the Isaacs-Kidd midwater trawl (IKMT) and the Juday plankton net at 86 stations in Prydz Bay (60°–67°30′S, 60°–80°E) to a depth of 500 m but mostly at 0–200 m. Five species were identified, Psychroteuthis glacialis, Alluroteuthis antarcticus, Brachioteuthis sp. and the cranchiids Galiteuthis glacialis and Mesonychoteuthis hamiltoni. P. glacialis and the cranchiids were the most abundant species. Young P. glacialis (5–17 mm ML) were taken at depths of 5–200 m but concentrated in the upper 100 m whilst the cranchiids (5–35 mm ML) occurred over a wider vertical range (50–500 m). The regular occurrence of paralarvae and juveniles suggests that all the species reproduce in the Antarctic. Juvenile Vertical distribution appears to differ between species with P. glacialis concentrated relatively near the surface, the cranchiids in the upper part of the Circumpolar Deep Water and A. antarcticus widely distributed to a depth of 900 m. |
format |
Article in Journal/Newspaper |
author |
Filippova, J.A. Pakhomov, E.A. |
author_facet |
Filippova, J.A. Pakhomov, E.A. |
author_sort |
Filippova, J.A. |
title |
Young squid in the plankton of Prydz Bay, Antarctica |
title_short |
Young squid in the plankton of Prydz Bay, Antarctica |
title_full |
Young squid in the plankton of Prydz Bay, Antarctica |
title_fullStr |
Young squid in the plankton of Prydz Bay, Antarctica |
title_full_unstemmed |
Young squid in the plankton of Prydz Bay, Antarctica |
title_sort |
young squid in the plankton of prydz bay, antarctica |
publisher |
Cambridge University Press (CUP) |
publishDate |
1994 |
url |
http://dx.doi.org/10.1017/s095410209400026x https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S095410209400026X |
long_lat |
ENVELOPE(-65.972,-65.972,-66.448,-66.448) |
geographic |
Antarctic The Antarctic Prydz Bay Kidd |
geographic_facet |
Antarctic The Antarctic Prydz Bay Kidd |
genre |
Antarc* Antarctic Antarctic Science Antarctica antarcticus Mesonychoteuthis hamiltoni Prydz Bay |
genre_facet |
Antarc* Antarctic Antarctic Science Antarctica antarcticus Mesonychoteuthis hamiltoni Prydz Bay |
op_source |
Antarctic Science volume 6, issue 2, page 171-173 ISSN 0954-1020 1365-2079 |
op_rights |
https://www.cambridge.org/core/terms |
op_doi |
https://doi.org/10.1017/s095410209400026x |
container_title |
Antarctic Science |
container_volume |
6 |
container_issue |
2 |
container_start_page |
171 |
op_container_end_page |
173 |
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1792498868672266240 |