Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/51839
DC FieldValueLanguage
dc.contributor.authorPajuelo, José G.en_US
dc.contributor.authorLorenzo, José M.en_US
dc.contributor.otherLorenzo, Jose-
dc.contributor.otherPajuelo, Jose-
dc.date.accessioned2018-11-25T04:30:31Z-
dc.date.available2018-11-25T04:30:31Z-
dc.date.issued2000en_US
dc.identifier.issn0378-1909en_US
dc.identifier.urihttp://hdl.handle.net/10553/51839-
dc.description.abstractAtherina presbyter is a common fish off the Canary Islands. Age, growth, reproduction, and mortality of the species are studied based on sampling carried out from July 1995 to June 1996. The parameters of the total length–total weight relationship are: a=0.004521, and b=3.0771. Otoliths age readings indicate that the sampled population consists of four age groups (0–III years). The von Bertalanffy growth parameters for all individuals are: L∞=122 mm total length, k=0.79 year−1, and t0=−0.21 years. Individuals grow quickly in their immature first year, attaining approximately 60% of their maximum length. After the first year, the annual growth rate drops rapidly, because the energy is probably diverted to reproduction. It is a gonochoristic species with no evidence of sexual dimorphism. The gonad is present as a single diffuse testis in males and as a single discrete ovary in females. The overall ratio of males to females is not significantly different from 1:1. The reproductive period of the species is protacted (February to June). The peak of the reproductive effort occurs in April–May. The size at first maturity is 68 mm. The population is being heavily exploited.en_US
dc.languageengen_US
dc.publisher0378-1909-
dc.relation.ispartofEnvironmental Biology of Fishesen_US
dc.sourceEnvironmental Biology of Fishes [ISSN 0378-1909], v. 59, p. 91-97en_US
dc.subject3105 Peces y fauna silvestreen_US
dc.subject.otherBoyeri Risso
dc.subject.otherLife-History
dc.subject.otherReproductive-Biology
dc.subject.other1829 Teleostei
dc.subject.otherPopulation
dc.subject.otherCuvier
dc.subject.otherPisces
dc.subject.otherSparidae
dc.subject.otherSupport
dc.subject.otherLagoon
dc.titleBiology of the sand smelt, Atherina presbyter (Teleostei: Atherinidae), off the Canary Islands (central-east Atlantic)en_US
dc.typeinfo:eu-repo/semantics/Articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1023/A:1007643732673
dc.identifier.scopus0033823339-
dc.identifier.isi000089120500011-
dcterms.isPartOfEnvironmental Biology Of Fishes-
dcterms.sourceEnvironmental Biology Of Fishes[ISSN 0378-1909],v. 59 (1), p. 91-97-
dc.contributor.authorscopusid55944084500-
dc.contributor.authorscopusid55944084500
dc.contributor.authorscopusid7103074834-
dc.description.lastpage97-
dc.description.firstpage91-
dc.relation.volume59-
dc.investigacionCienciasen_US
dc.type2Artículoen_US
dc.contributor.daisngid768880-
dc.contributor.daisngid649551-
dc.identifier.investigatorRIDH-2653-2015-
dc.identifier.investigatorRIDA-8791-2010-
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Pajuelo, JG
dc.contributor.wosstandardWOS:Lorenzo, JM
dc.date.coverdateEnero 2000
dc.identifier.ulpgces
dc.description.jcr0,763
dc.description.jcrqQ3
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptGIR IUNAT: Ecología Marina Aplicada y Pesquerías-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Biología-
crisitem.author.deptGIR IUNAT: Ecología Marina Aplicada y Pesquerías-
crisitem.author.deptIU de Estudios Ambientales y Recursos Naturales-
crisitem.author.deptDepartamento de Biología-
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-
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