Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvae

36 p., il., y bibliografía

Detalles Bibliográficos
Autores: Blanco-Vives, Borja, Villamizar, Natalia, Ramos, Jesús, Bayarri, María J., Chereguini, Olvido, Sánchez-Vázquez, F. J.
Tipo de recurso: artículo
Fecha de publicación:2010
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/44972
Acceso en línea:http://hdl.handle.net/10261/44972
Access Level:acceso abierto
Palabra clave:Temperatures
Light spectrum
Metamorphosis
Senegal sole larvae
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spelling Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvaeBlanco-Vives, BorjaVillamizar, NataliaRamos, JesúsBayarri, María J.Chereguini, OlvidoSánchez-Vázquez, F. J.TemperaturesLight spectrumMetamorphosisSenegal sole larvae36 p., il., y bibliografíaThis paper investigates the impact of different thermo- and photo-cycles of distinct wavelengths on Solea senegalensis larvae from day 1 to 30 post-hatching. In experiment 1, larvae were exposed to 12h light:12h dark (12L:12D) cycle and (A) constant temperature (20.7°C), (B) thermocycle of 12h thermophase: 12h cryophase, 22.1°C day: 19.0°C night (referred to as TC) or (C) 12h cryophase: 12h thermophase, 19.2°C day: 22.0°C night (referred to as CT). In experiment 2, larvae were kept under constant temperature (20.8°C) and exposed to (A) continuous light (LL), (B) continuous darkness (DD), and LD 12L:12D cycles of (C) white light (LDW), (D) blue light (LDB) or (E) red light (LDR). The sole larvae achieved the best performance, and showed fastest development and lowest degree of deformity under natural thermocycle conditions (TC) with a deformity percentage of 31.1% and LDB cycles with 27.7% of malformation, conditions which were nearest their natural aquatic environment. Larvae reared under TC started eye migration at 9day post-hatching (DPH), while larvae exposed to CT started eye migration at 11 DPH. In larvae under the LDB treatment the migration of the eye started earlier than in the other treatments (9 DPH), while larvae reared under LL and DD photoperiods died before metamorphosis. These findings highlight the importance of light and temperature cycles during the early development of S. senegalensis larvae, which should be taken into consideration in experimental or rearing protocols.This research was funded by the Spanish Ministry of Science and Innovation (MICINN) by projects “Circasole” AGL2007-66507-C02-02 and AQUAGENOMICS 28502 (Consolider-Ingenio Program), and SENECA by project 05690/PI/07 to Francisco Javier Sánchez Vázquez.Peer reviewedElsevier201220122010info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501http://hdl.handle.net/10261/44972reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1016/j.aquaculture.2010.05.034info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/449722026-05-22T06:33:51Z
dc.title.none.fl_str_mv Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvae
title Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvae
spellingShingle Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvae
Blanco-Vives, Borja
Temperatures
Light spectrum
Metamorphosis
Senegal sole larvae
title_short Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvae
title_full Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvae
title_fullStr Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvae
title_full_unstemmed Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvae
title_sort Effect of daily thermo- and photo-cycles of different light spectrum on the development of Senegal sole (Solea senegalensis) larvae
dc.creator.none.fl_str_mv Blanco-Vives, Borja
Villamizar, Natalia
Ramos, Jesús
Bayarri, María J.
Chereguini, Olvido
Sánchez-Vázquez, F. J.
author Blanco-Vives, Borja
author_facet Blanco-Vives, Borja
Villamizar, Natalia
Ramos, Jesús
Bayarri, María J.
Chereguini, Olvido
Sánchez-Vázquez, F. J.
author_role author
author2 Villamizar, Natalia
Ramos, Jesús
Bayarri, María J.
Chereguini, Olvido
Sánchez-Vázquez, F. J.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Temperatures
Light spectrum
Metamorphosis
Senegal sole larvae
topic Temperatures
Light spectrum
Metamorphosis
Senegal sole larvae
description 36 p., il., y bibliografía
publishDate 2010
dc.date.none.fl_str_mv 2010
2012
2012
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/44972
url http://hdl.handle.net/10261/44972
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1016/j.aquaculture.2010.05.034
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869423054067597312
score 15.811543

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