The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW Mediterranean

The reproductive biology of the Mediterranean Snake cel, Ophichthus Rufus (Ophichthidae), was studied on the basis of microscopic and macroscopic analysis. Results show that O.rufus is an oviparous species with a group synchronous ovary type. The maturation process of the gonads starts in December a...

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Detalles Bibliográficos
Autores: Casadevall, Margarida, Muñoz Frigola, Marta, Carrasson, M., Matallanas García, Jesús
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2001
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/9379
Acceso en línea:http://hdl.handle.net/10256/9379
Access Level:acceso abierto
Palabra clave:Ofídids -- Reproducció
Ophidiidae -- Reproduction
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spelling The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW MediterraneanCasadevall, MargaridaMuñoz Frigola, MartaCarrasson, M.Matallanas García, JesúsOfídids -- ReproduccióOphidiidae -- ReproductionThe reproductive biology of the Mediterranean Snake cel, Ophichthus Rufus (Ophichthidae), was studied on the basis of microscopic and macroscopic analysis. Results show that O.rufus is an oviparous species with a group synchronous ovary type. The maturation process of the gonads starts in December and progress until August, when ovulation and a pawing take place. It is a fractional spawned with buoyant eggs. Potential annual fecundity estimates ranged from 1426 to 23.605 oocytes. Except for small sizes, a clear predominance of females was observedSociété Française d'Ichtyologie2001info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10256/9379http://hdl.handle.net/10256/9379© Cybium : International Journal of Ichthyology, 2001, vol. 25, núm. 1, p.53-65Articles publicats (D-CCAA)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/issn/0399-0974info:eu-repo/semantics/altIdentifier/eissn/2101-0315Tots els drets reservatsinfo:eu-repo/semantics/openAccessoai:recercat.cat:10256/93792026-05-29T05:05:01Z
dc.title.none.fl_str_mv The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW Mediterranean
title The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW Mediterranean
spellingShingle The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW Mediterranean
Casadevall, Margarida
Ofídids -- Reproducció
Ophidiidae -- Reproduction
title_short The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW Mediterranean
title_full The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW Mediterranean
title_fullStr The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW Mediterranean
title_full_unstemmed The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW Mediterranean
title_sort The reproductive cycle of Ophichthus rufus (Pisces: Anguilliformes) in the NW Mediterranean
dc.creator.none.fl_str_mv Casadevall, Margarida
Muñoz Frigola, Marta
Carrasson, M.
Matallanas García, Jesús
author Casadevall, Margarida
author_facet Casadevall, Margarida
Muñoz Frigola, Marta
Carrasson, M.
Matallanas García, Jesús
author_role author
author2 Muñoz Frigola, Marta
Carrasson, M.
Matallanas García, Jesús
author2_role author
author
author
dc.subject.none.fl_str_mv Ofídids -- Reproducció
Ophidiidae -- Reproduction
topic Ofídids -- Reproducció
Ophidiidae -- Reproduction
description The reproductive biology of the Mediterranean Snake cel, Ophichthus Rufus (Ophichthidae), was studied on the basis of microscopic and macroscopic analysis. Results show that O.rufus is an oviparous species with a group synchronous ovary type. The maturation process of the gonads starts in December and progress until August, when ovulation and a pawing take place. It is a fractional spawned with buoyant eggs. Potential annual fecundity estimates ranged from 1426 to 23.605 oocytes. Except for small sizes, a clear predominance of females was observed
publishDate 2001
dc.date.none.fl_str_mv 2001
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/9379
http://hdl.handle.net/10256/9379
url http://hdl.handle.net/10256/9379
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0399-0974
info:eu-repo/semantics/altIdentifier/eissn/2101-0315
dc.rights.none.fl_str_mv Tots els drets reservats
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Tots els drets reservats
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Société Française d'Ichtyologie
publisher.none.fl_str_mv Société Française d'Ichtyologie
dc.source.none.fl_str_mv © Cybium : International Journal of Ichthyology, 2001, vol. 25, núm. 1, p.53-65
Articles publicats (D-CCAA)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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