Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/51853
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dc.contributor.authorPajuelo, J. G.en_US
dc.contributor.authorLorenzo, J. M.en_US
dc.contributor.otherPajuelo, Jose-
dc.contributor.otherLorenzo, Jose-
dc.date.accessioned2018-11-25T04:39:48Z-
dc.date.available2018-11-25T04:39:48Z-
dc.date.issued1995en_US
dc.identifier.issn0257-7615en_US
dc.identifier.urihttp://hdl.handle.net/10553/51853-
dc.description.abstractA total of 639 pink dentex Dentex gibbosus was collected in Canary Islands waters between April 1991 and September 1993. Total lengths ranged from 14,2 to 95,2 cm. Females dominated smaller size-classes and males the larger ones. The species was characterized by protogynous hermaphroditism. The overall ratio of males to females was 1 : 1,45. The reproductive period extended from April to September, spawning peaking in June/July. The total lengths at 50% maturity were 34,7 cm for females and 38,6 cm for males. The length-mass relationship for the whole sample can be described by the parameters a = 0,01014 and b = 3,0812. Fish aged 0–16 years were present in the samples. The parameters of the Von Bertalanffy growth equation were: L ∞ = 101,2 cm, k = 0,149·year−1, and t 0 = −0,111 years. The rates of total mortality Z and natural mortality M were 0,57 and 0,28·year−1 respectively. Rates of fishing mortality F and exploitation E were 0,29 and 0,51·year−1 respectively. The estimated length at first capture (LC 50) was 17,8 cm total length.en_US
dc.languageengen_US
dc.publisher0257-7615-
dc.relation.ispartofSouth African Journal of Marine Scienceen_US
dc.sourceSouth African Journal of Marine Science [ISSN 0257-7615], v. 16, p. 311-319en_US
dc.subject3105 Peces y fauna silvestreen_US
dc.titleBiological parameters reflecting the current state of the exploited pink Dentex dentex gibbosus (Pisces: Sparidae) population off the canary islandsen_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.2989/025776195784156421
dc.identifier.scopus0029414814-
dc.identifier.isiA1995UY86100022-
dcterms.isPartOfSouth African Journal Of Marine Science-Suid-Afrikaanse Tydskrif Vir Seewetenskap-
dcterms.sourceSouth African Journal Of Marine Science-Suid-Afrikaanse Tydskrif Vir Seewetenskap[ISSN 0257-7615],v. 16, p. 311-319-
dc.contributor.authorscopusid55944084500-
dc.contributor.authorscopusid55944084500
dc.contributor.authorscopusid7103074834-
dc.description.lastpage319-
dc.description.firstpage311-
dc.relation.volume16-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid768880-
dc.contributor.daisngid649551-
dc.identifier.investigatorRIDA-8791-2010-
dc.identifier.investigatorRIDH-2653-2015-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Pajuelo, JG
dc.contributor.wosstandardWOS:Lorenzo, JM
dc.date.coverdateEnero 1995
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptEcología Marina Aplicada y Pesquerías-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptEcología Marina Aplicada y Pesquerías-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.orcid0000-0003-2990-6079-
crisitem.author.orcid0000-0003-3752-5209-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.parentorgIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.fullNameGonzález Pajuelo, José Mario-
crisitem.author.fullNameLorenzo Nespereira, José María-
crisitem.author.departamentoBiología-
crisitem.author.departamentoBiología-
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