Record of fishes sampled in Kita-no-ura cove (Lützow-Holm Bay, East Antarctica) in January 2019

Continuous monitoring of fish fauna is important for evaluating effects of fisheries and environmental changes on the Antarctic marine ecosystem. In January 2019, we collected 52 individuals of 5 species of notothenioid species in Kita-no-ura cove, Lützow-Holm Bay, East Antarctica. The emerald rockc...

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Main Authors: Hideaki Nishizawa, Kotaro Ichikawa, Saki Asai, Nobuaki Arai, Hiromichi Mitamura, Yoshinori Miyamoto, Tetsuo Iwami
Format: Article in Journal/Newspaper
Language:English
Published: National Institute of Polar Research 2019
Subjects:
geo
Ura
Online Access:https://doi.org/10.15094/00015803
https://doaj.org/article/c4baf0b8933a44c19c5d97ab23542199
id fttriple:oai:gotriple.eu:oai:doaj.org/article:c4baf0b8933a44c19c5d97ab23542199
record_format openpolar
spelling fttriple:oai:gotriple.eu:oai:doaj.org/article:c4baf0b8933a44c19c5d97ab23542199 2023-05-15T14:00:08+02:00 Record of fishes sampled in Kita-no-ura cove (Lützow-Holm Bay, East Antarctica) in January 2019 Hideaki Nishizawa Kotaro Ichikawa Saki Asai Nobuaki Arai Hiromichi Mitamura Yoshinori Miyamoto Tetsuo Iwami 2019-12-01 https://doi.org/10.15094/00015803 https://doaj.org/article/c4baf0b8933a44c19c5d97ab23542199 en other eng National Institute of Polar Research doi:10.15094/00015803 2432-079X https://doaj.org/article/c4baf0b8933a44c19c5d97ab23542199 undefined Antarctic Record, Vol 63, Pp 20-26 (2019) notothenioidei syowa station trematomus bernacchii trematomus pennellii geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2019 fttriple https://doi.org/10.15094/00015803 2023-01-22T19:35:21Z Continuous monitoring of fish fauna is important for evaluating effects of fisheries and environmental changes on the Antarctic marine ecosystem. In January 2019, we collected 52 individuals of 5 species of notothenioid species in Kita-no-ura cove, Lützow-Holm Bay, East Antarctica. The emerald rockcod Trematomus bernacchii was the most dominant (N=39), while the sharp-spined notothen T. pennellii was the second most common species (N=10). The number of T. pennellii was larger, but the number of T. hansoni (N=1) was smaller than previous studies. The relationship between body weight and total length of T. bernacchii and T. pennellii indicated that the body weight of T. pennellii tends to be higher than that of T. bernacchii of equal total length. Body weight is in proportion to total length to the power of 3.23 (95% confidence interval: 3.003.46); therefore, the deviation from isometry, the power of 3.33, was not observed. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Unknown Antarctic East Antarctica Kita-no-ura ENVELOPE(39.600,39.600,-69.000,-69.000) Lützow-Holm Bay ENVELOPE(38.000,38.000,-69.500,-69.500) Syowa Station The Antarctic Ura ENVELOPE(6.679,6.679,62.600,62.600)
institution Open Polar
collection Unknown
op_collection_id fttriple
language English
topic notothenioidei
syowa station
trematomus bernacchii
trematomus pennellii
geo
spellingShingle notothenioidei
syowa station
trematomus bernacchii
trematomus pennellii
geo
Hideaki Nishizawa
Kotaro Ichikawa
Saki Asai
Nobuaki Arai
Hiromichi Mitamura
Yoshinori Miyamoto
Tetsuo Iwami
Record of fishes sampled in Kita-no-ura cove (Lützow-Holm Bay, East Antarctica) in January 2019
topic_facet notothenioidei
syowa station
trematomus bernacchii
trematomus pennellii
geo
description Continuous monitoring of fish fauna is important for evaluating effects of fisheries and environmental changes on the Antarctic marine ecosystem. In January 2019, we collected 52 individuals of 5 species of notothenioid species in Kita-no-ura cove, Lützow-Holm Bay, East Antarctica. The emerald rockcod Trematomus bernacchii was the most dominant (N=39), while the sharp-spined notothen T. pennellii was the second most common species (N=10). The number of T. pennellii was larger, but the number of T. hansoni (N=1) was smaller than previous studies. The relationship between body weight and total length of T. bernacchii and T. pennellii indicated that the body weight of T. pennellii tends to be higher than that of T. bernacchii of equal total length. Body weight is in proportion to total length to the power of 3.23 (95% confidence interval: 3.003.46); therefore, the deviation from isometry, the power of 3.33, was not observed.
format Article in Journal/Newspaper
author Hideaki Nishizawa
Kotaro Ichikawa
Saki Asai
Nobuaki Arai
Hiromichi Mitamura
Yoshinori Miyamoto
Tetsuo Iwami
author_facet Hideaki Nishizawa
Kotaro Ichikawa
Saki Asai
Nobuaki Arai
Hiromichi Mitamura
Yoshinori Miyamoto
Tetsuo Iwami
author_sort Hideaki Nishizawa
title Record of fishes sampled in Kita-no-ura cove (Lützow-Holm Bay, East Antarctica) in January 2019
title_short Record of fishes sampled in Kita-no-ura cove (Lützow-Holm Bay, East Antarctica) in January 2019
title_full Record of fishes sampled in Kita-no-ura cove (Lützow-Holm Bay, East Antarctica) in January 2019
title_fullStr Record of fishes sampled in Kita-no-ura cove (Lützow-Holm Bay, East Antarctica) in January 2019
title_full_unstemmed Record of fishes sampled in Kita-no-ura cove (Lützow-Holm Bay, East Antarctica) in January 2019
title_sort record of fishes sampled in kita-no-ura cove (lützow-holm bay, east antarctica) in january 2019
publisher National Institute of Polar Research
publishDate 2019
url https://doi.org/10.15094/00015803
https://doaj.org/article/c4baf0b8933a44c19c5d97ab23542199
long_lat ENVELOPE(39.600,39.600,-69.000,-69.000)
ENVELOPE(38.000,38.000,-69.500,-69.500)
ENVELOPE(6.679,6.679,62.600,62.600)
geographic Antarctic
East Antarctica
Kita-no-ura
Lützow-Holm Bay
Syowa Station
The Antarctic
Ura
geographic_facet Antarctic
East Antarctica
Kita-no-ura
Lützow-Holm Bay
Syowa Station
The Antarctic
Ura
genre Antarc*
Antarctic
Antarctica
East Antarctica
genre_facet Antarc*
Antarctic
Antarctica
East Antarctica
op_source Antarctic Record, Vol 63, Pp 20-26 (2019)
op_relation doi:10.15094/00015803
2432-079X
https://doaj.org/article/c4baf0b8933a44c19c5d97ab23542199
op_rights undefined
op_doi https://doi.org/10.15094/00015803
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