Gamete quality in fish: evaluation parameters and determining factors

Simple item page
datacite.alternateIdentifier.citationZygote, 23 (2), 197-177, 2015
datacite.alternateIdentifier.doi10.1017/S0967199413000506
datacite.alternateIdentifier.issn0967-1994
datacite.creatorValdebenito, Ivan I.
datacite.creatorGallegos, Patricia C.
datacite.creatorEffer, Brian R.
datacite.date2015
datacite.rightsRegistro bibliográfico
datacite.subjectAgeing of gametes
datacite.subjectGamete quality
datacite.subjectReproduction
datacite.subjectSalmonids
datacite.titleGamete quality in fish: evaluation parameters and determining factors
dc.description.abstractThe quality of fish gametes, both male and female, are determined by several factors (age, management, feeding, chemical and physical factors, water quality, etc.)that have an impact on the survivability of embryos, larvae and/or fry in the short or long term. One of the most important factors is gamete ageing, especially for those species that are unable to spawn naturally in hatcheries. The chemical and physical factors in hatcheries and the nutrition that they provide can significantly alter harvest quality, especially from females; as a rule, males are more tolerant of stress conditions produced by inadequate feeding, management and/or poor water conditions. The stress produced on broodstock by inadequate conditions in hatcheries can produce adverse effects on gamete quality, survival rates, and the embryonic eggs after hatching.
dc.description.ia_keywordquality, factors, gamete, hatcheries, conditions, fish, management
dc.identifier.issn1469-8730
dc.identifier.urihttps://repositoriodigital.uct.cl/handle/10925/2841
dc.language.isoen
dc.publisherCambridge University Press
dc.relationinstname: ANID
dc.relationreponame: Repositorio Digital RI2.0
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.sourceZygote
dc.subject.ia_odsODS 1: Fin de la pobreza
dc.subject.ia_oecd1nCiencias Naturales
dc.subject.ia_oecd2nCiencias Biológicas
dc.subject.ia_oecd3nEcología
dc.type.driverinfo:eu-repo/semantics/article
dc.type.driverhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.type.openaireinfo:eu-repo/semantics/publishedVersion
dspace.entity.typePublication
oaire.citationEdition2015
oaire.citationEndPage197
oaire.citationIssue2
oaire.citationStartPage177
oaire.citationTitleZygote
oaire.citationVolume23
oaire.fundingReferenceANID FONDEF D06I1020, D10I1064
oaire.fundingReferenceANID FONDECYT 1120705 (Regular)
oaire.fundingReferenceMINEDUC
oaire.fundingReferenceUCT VRIP
oaire.licenseConditionCopyright © Cambridge University Press 2013
oaire.resourceTypeArtículo
oaire.resourceType.enArticle
uct.catalogadorjvu
uct.comunidadRecursos Naturalesen_US
uct.departamentoDepartamento de Ciencias Agropecuarias y Acuícolas
uct.facultadFacultad de Recursos Naturales
uct.indizacionScience Citation Index Expanded - SCIE
uct.indizacionScopus
uct.indizacionPubMed
uct.indizacionMEDLINE
uct.indizacionEMBASE
Files
Collections
Producción Alimentaria