Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula

A total of 1103 inshore notothenioid fish were caught by means of trammel-nets in four sites surrounding Cierva Point (Moss Island 1; Moss Island 2; Sterneck Island and Leopardo Island), Danco Coast, West Antarctic Peninsula, during February and March 2000. The families Nototheniidae, Channichthyida...

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Authors: Casaux, Ricardo Jorge, Barrera Oro, Esteban, Baroni, Paola Andrea, Ramon, Analia Ines
Format: article
Status:Published version
Publication Date:2003
Country:Argentina
Institution:Consejo Nacional de Investigaciones Científicas y Técnicas
Repository:CONICET Digital (CONICET)
Language:English
OAI Identifier:oai:ri.conicet.gov.ar:11336/102170
Online Access:http://hdl.handle.net/11336/102170
Access Level:Open access
Keyword:Notothenioidei
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
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spelling Ecology of inshore notothenioid fish from the Danco Coast, Antarctic PeninsulaCasaux, Ricardo JorgeBarrera Oro, EstebanBaroni, Paola AndreaRamon, Analia InesNotothenioideihttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1A total of 1103 inshore notothenioid fish were caught by means of trammel-nets in four sites surrounding Cierva Point (Moss Island 1; Moss Island 2; Sterneck Island and Leopardo Island), Danco Coast, West Antarctic Peninsula, during February and March 2000. The families Nototheniidae, Channichthyidae and Bathydraconidae were represented in the samples being Notothenia coriiceps the dominant fish of the area. Gobionotothen gibberifrons and Trematomus newnesi followed in importance. In general, the fish sampled agreed in terms of number and mass with that of the South Shetland Islands area, except for a marked higher occurrence of G. gibberifrons in the Danco Coast. This supports the hypothesis that the commercial fishery around the South Shetland Islands at the end of the 1970s was responsible for the decrease in the inshore population of G. gibberifrons in that area during the last seventeen years. Information on morphometry, reproduction and diet of the fish species caught is provided.Fil: Casaux, Ricardo Jorge. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Barrera Oro, Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Ministerio de Relaciones Exteriores, Comercio Interno y Culto. Dirección Nacional del Antártico. Instituto Antártico Argentino; ArgentinaFil: Baroni, Paola Andrea. Universidad de Buenos Aires. Facultad de Farmacia y Bioquímica; ArgentinaFil: Ramon, Analia Ines. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de La Plata; ArgentinaSpringer2003-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/102170Casaux, Ricardo Jorge; Barrera Oro, Esteban; Baroni, Paola Andrea; Ramon, Analia Ines; Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula; Springer; Polar Biology; 26; 3; 1-2003; 157-1650722-4060CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00300-002-0463-yinfo:eu-repo/semantics/altIdentifier/doi/10.1007/s00300-002-0463-yinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:24:02Zoai:ri.conicet.gov.ar:11336/102170instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982024-05-08 14:24:02.492CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula
title Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula
spellingShingle Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula
Casaux, Ricardo Jorge
Notothenioidei
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
title_short Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula
title_full Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula
title_fullStr Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula
title_full_unstemmed Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula
title_sort Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula
dc.creator.none.fl_str_mv Casaux, Ricardo Jorge
Barrera Oro, Esteban
Baroni, Paola Andrea
Ramon, Analia Ines
author Casaux, Ricardo Jorge
author_facet Casaux, Ricardo Jorge
Barrera Oro, Esteban
Baroni, Paola Andrea
Ramon, Analia Ines
author_role author
author2 Barrera Oro, Esteban
Baroni, Paola Andrea
Ramon, Analia Ines
author2_role author
author
author
dc.subject.none.fl_str_mv Notothenioidei
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
topic Notothenioidei
https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
description A total of 1103 inshore notothenioid fish were caught by means of trammel-nets in four sites surrounding Cierva Point (Moss Island 1; Moss Island 2; Sterneck Island and Leopardo Island), Danco Coast, West Antarctic Peninsula, during February and March 2000. The families Nototheniidae, Channichthyidae and Bathydraconidae were represented in the samples being Notothenia coriiceps the dominant fish of the area. Gobionotothen gibberifrons and Trematomus newnesi followed in importance. In general, the fish sampled agreed in terms of number and mass with that of the South Shetland Islands area, except for a marked higher occurrence of G. gibberifrons in the Danco Coast. This supports the hypothesis that the commercial fishery around the South Shetland Islands at the end of the 1970s was responsible for the decrease in the inshore population of G. gibberifrons in that area during the last seventeen years. Information on morphometry, reproduction and diet of the fish species caught is provided.
publishDate 2003
dc.date.none.fl_str_mv 2003-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/102170
Casaux, Ricardo Jorge; Barrera Oro, Esteban; Baroni, Paola Andrea; Ramon, Analia Ines; Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula; Springer; Polar Biology; 26; 3; 1-2003; 157-165
0722-4060
CONICET Digital
CONICET
url http://hdl.handle.net/11336/102170
identifier_str_mv Casaux, Ricardo Jorge; Barrera Oro, Esteban; Baroni, Paola Andrea; Ramon, Analia Ines; Ecology of inshore notothenioid fish from the Danco Coast, Antarctic Peninsula; Springer; Polar Biology; 26; 3; 1-2003; 157-165
0722-4060
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s00300-002-0463-y
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00300-002-0463-y
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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