Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina)
This study presents length-weight relationships (LWR) for six species of fishes of the Suborder Notothenioidei that inhabit the sub-Antarctic waters of the Beagle Channel (Argentina). These species represent five of the nine families of this Suborder. The specimens belong to historical fish collecti...
Published in: | Journal of Applied Ichthyology |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley Blackwell Publishing, Inc
|
Subjects: | |
Online Access: | http://hdl.handle.net/11336/94802 |
id |
ftconicet:oai:ri.conicet.gov.ar:11336/94802 |
---|---|
record_format |
openpolar |
spelling |
ftconicet:oai:ri.conicet.gov.ar:11336/94802 2023-10-09T21:46:18+02:00 Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina) Fernandez, Daniel Alfredo Bruno, Daniel Osvaldo Llompart, Facundo Manuel application/pdf http://hdl.handle.net/11336/94802 eng eng Wiley Blackwell Publishing, Inc info:eu-repo/semantics/altIdentifier/doi/10.1111/jai.13833 info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/jai.13833 http://hdl.handle.net/11336/94802 Fernandez, Daniel Alfredo; Bruno, Daniel Osvaldo; Llompart, Facundo Manuel; Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina); Wiley Blackwell Publishing, Inc; Journal of Applied Ichthyology - Zeitschrift für Angewandte Ichthyologie; 35; 2; 4-2019; 597-599 0175-8659 CONICET Digital CONICET info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ FISH NOTOTHENIOIDS BEAGLE CHANNEL https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1111/jai.13833 2023-09-24T19:29:36Z This study presents length-weight relationships (LWR) for six species of fishes of the Suborder Notothenioidei that inhabit the sub-Antarctic waters of the Beagle Channel (Argentina). These species represent five of the nine families of this Suborder. The specimens belong to historical fish collections in the area (from 1987 to 1990) using gill and trammel nets. All species but Eleginops maclovinus had no previous LWR estimates. The coefficient of determination (r 2 ) ranged from 0.91 to 0.99 and b values ranged from 2.74 to 3.2. Harpagifer bispinis was the only species with a b value lower than three. This information is useful to predict the weight from the length data and to provide insights into the ecology of sub-Antarctic nototheniod fish. Fil: Fernandez, Daniel Alfredo. Universidad Nacional de Tierra del Fuego. Instituto de Ciencias Polares, Recursos Naturales y Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Bruno, Daniel Osvaldo. Universidad Nacional de Tierra del Fuego. Instituto de Ciencias Polares, Recursos Naturales y Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Llompart, Facundo Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego. Instituto de Ciencias Polares, Recursos Naturales y Ambiente; Argentina Article in Journal/Newspaper Antarc* Antarctic Tierra del Fuego CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Antarctic Austral Argentina Fernandez ENVELOPE(-62.233,-62.233,-63.250,-63.250) Journal of Applied Ichthyology 35 2 597 599 |
institution |
Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
op_collection_id |
ftconicet |
language |
English |
topic |
FISH NOTOTHENIOIDS BEAGLE CHANNEL https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
FISH NOTOTHENIOIDS BEAGLE CHANNEL https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Fernandez, Daniel Alfredo Bruno, Daniel Osvaldo Llompart, Facundo Manuel Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina) |
topic_facet |
FISH NOTOTHENIOIDS BEAGLE CHANNEL https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
This study presents length-weight relationships (LWR) for six species of fishes of the Suborder Notothenioidei that inhabit the sub-Antarctic waters of the Beagle Channel (Argentina). These species represent five of the nine families of this Suborder. The specimens belong to historical fish collections in the area (from 1987 to 1990) using gill and trammel nets. All species but Eleginops maclovinus had no previous LWR estimates. The coefficient of determination (r 2 ) ranged from 0.91 to 0.99 and b values ranged from 2.74 to 3.2. Harpagifer bispinis was the only species with a b value lower than three. This information is useful to predict the weight from the length data and to provide insights into the ecology of sub-Antarctic nototheniod fish. Fil: Fernandez, Daniel Alfredo. Universidad Nacional de Tierra del Fuego. Instituto de Ciencias Polares, Recursos Naturales y Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Bruno, Daniel Osvaldo. Universidad Nacional de Tierra del Fuego. Instituto de Ciencias Polares, Recursos Naturales y Ambiente; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Llompart, Facundo Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego. Instituto de Ciencias Polares, Recursos Naturales y Ambiente; Argentina |
format |
Article in Journal/Newspaper |
author |
Fernandez, Daniel Alfredo Bruno, Daniel Osvaldo Llompart, Facundo Manuel |
author_facet |
Fernandez, Daniel Alfredo Bruno, Daniel Osvaldo Llompart, Facundo Manuel |
author_sort |
Fernandez, Daniel Alfredo |
title |
Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina) |
title_short |
Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina) |
title_full |
Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina) |
title_fullStr |
Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina) |
title_full_unstemmed |
Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina) |
title_sort |
length–weight relationship of six notothenioid species from sub-antarctic waters (beagle channel, argentina) |
publisher |
Wiley Blackwell Publishing, Inc |
url |
http://hdl.handle.net/11336/94802 |
long_lat |
ENVELOPE(-62.233,-62.233,-63.250,-63.250) |
geographic |
Antarctic Austral Argentina Fernandez |
geographic_facet |
Antarctic Austral Argentina Fernandez |
genre |
Antarc* Antarctic Tierra del Fuego |
genre_facet |
Antarc* Antarctic Tierra del Fuego |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/jai.13833 info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/jai.13833 http://hdl.handle.net/11336/94802 Fernandez, Daniel Alfredo; Bruno, Daniel Osvaldo; Llompart, Facundo Manuel; Length–weight relationship of six notothenioid species from sub-Antarctic waters (Beagle Channel, Argentina); Wiley Blackwell Publishing, Inc; Journal of Applied Ichthyology - Zeitschrift für Angewandte Ichthyologie; 35; 2; 4-2019; 597-599 0175-8659 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/restrictedAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
op_doi |
https://doi.org/10.1111/jai.13833 |
container_title |
Journal of Applied Ichthyology |
container_volume |
35 |
container_issue |
2 |
container_start_page |
597 |
op_container_end_page |
599 |
_version_ |
1779321985245904896 |