Desove en cautiverio y calidad de los huevos y larvas del besugo, Pagrus pagrus (L.)

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dc.bibliographicCitation.endpage13
dc.bibliographicCitation.stpage1
dc.bibliographicCitation.titleINIDEP informe técnicoes
dc.bibliographicCitation.volume59
dc.contributor.authorAristizábal, Eddie O.
dc.coverage.spatialArgentina, Buenos Aires
dc.date.accessioned2014-09-30T15:38:25Z
dc.date.available2014-09-30T15:38:25Z
dc.date.issued2006
dc.description.abstractSpontaneous spawning of red porgy was achieved in captivity by using photoperiod and temperature control systems along the year. During a four-month reproduction period females released in average about 0.2 times their own body weight in oocytes with an energy content of 5.71 J mg-1 wet weight. A total of 28.8 x 106 eggs and approximately 200 g of viable eggs (wet weight) per female kg were obtained. The eggs and larvae quality in terms of hatching and larval survival rates experienced a significant variation during the spawning season ranging between 0%-92% and 0.3%-33.2% respectively. Comments in reference to the probable causes of these variations and the need of carrying on with this line of research are presented.en
dc.description.statusPublisheden
dc.format.extent419255 bytes
dc.format.mimetypeapplication/pdf
dc.identifier.citationINIDEP informe técnico, 59. p. 1-13
dc.identifier.issn0327-9642
dc.identifier.urihttps://marabierto.inidep.edu.ar/handle/inidep/172
dc.language.isoes
dc.publisherMar del Plata: Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP)
dc.rightsPublisher permission
dc.subject.agrovocFish cultureen
dc.subject.asfaFish cultureen
dc.subject.asfaMarine aquacultureen
dc.subject.asfaSpawning seasonsen
dc.titleDesove en cautiverio y calidad de los huevos y larvas del besugo, Pagrus pagrus (L.)es
dc.title.alternativeSpawning in captivity and eggs and larvae quality of red porgy, Pagrus pagrus (L.).en
dc.typeJournal Contribution
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INIDEP Informe Técnico Nro 59 (2006)