Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1086005
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dc.contributor.authorLIMA, A. F.
dc.date.accessioned2018-01-23T00:33:48Z-
dc.date.available2018-01-23T00:33:48Z-
dc.date.created2018-01-22
dc.date.issued2018
dc.identifier.citationActa Amazônica, v. 48, n. 1, p. 38-41, 2018.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1086005-
dc.descriptionBecause sex ratio in the broodstock can influence the reproductive behaviour of a species, the influence of sex ratio on the reproductive success of pirarucu, Arapaima gigas, in captivity was assessed. Pirarucu breeders were stocked in 0.10-0.13 ha earthen ponds at three sex ratios in quadruplicate: one male to one female (1M1F); one male to two females (1M2F); and two males to one female (2M1F). Eight spawning events occurred, seven of them with the 1M1F sex ratio, which was the most successful of the three tested sex ratios.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBreeding pairs
dc.titleThe influence of sex ratio on the reproduction of pirarucu, Arapaima gigas, in captivity.
dc.typeArtigo de periódico
dc.date.updated2018-05-02T11:11:11Zpt_BR
dc.subject.thesagroPeixe de água doce
dc.subject.thesagroPirarucu
dc.subject.thesagroReprodutor
dc.subject.thesagroAcasalamento
dc.subject.nalthesaurusMating behavior
dc.subject.nalthesaurusTropical fish
dc.subject.nalthesaurusArapaima gigaspt_BR
dc.description.notesShort communication.
riaa.ainfo.id1086005
riaa.ainfo.lastupdate2018-05-02 -03:00:00
dc.identifier.doi10.1590/1809-4392201701181
dc.contributor.institutionADRIANA FERREIRA LIMA, CNPASA.
Appears in Collections:Nota Técnica/Nota científica (CNPASA)

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