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dc.contributor.authorCapinpin, Emmanuel C.
dc.date.accessioned2013-02-25T05:48:03Z
dc.date.available2013-02-25T05:48:03Z
dc.date.issued1995
dc.identifier.citationCapinpin, E. C. (1995). Spawning and larval development of a tropical abalone Haliotis asinina (Linne). Philippine Journal of Science, 124(3), 215-232.en
dc.identifier.issn0031-7683
dc.identifier.urihttp://hdl.handle.net/10862/1473
dc.description.abstractDessication, thermal shock, ultraviolet-irradiated seawater, and hydrogen peroxide, singly or in combination, failed to induce the tropical abalone, Haliotis asinina to spawn viable number of eggs or sperm. However, natural spontaneous spawnings occurred frequently and fertilized eggs with an average size of 180 µm were obtained. Trochophore larvae hatched 5.2-5.6 h after fertilization (27.7-30.2°C). Veliger larvae were observed 8 h after fertilization and achieved creeping ability 30 h after fertilization. Competent larvae settled within 2-3 d on prepared diatom plates and juveniles forming the first respiratory pore were observed after 30 d.en
dc.language.isoenen
dc.publisherScience and Technology Information Instituteen
dc.subjectUltraviolet irradiationen
dc.subjectHydrogen peroxideen
dc.subjectFertilizationen
dc.subjectHaliotis asininaen
dc.subjectAbalonesen
dc.titleSpawning and larval development of a tropical abalone Haliotis asinina (Linne)en
dc.typeArticleen
dc.citation.volume124
dc.citation.issue3
dc.citation.spage215
dc.citation.epage232
dc.citation.journalTitlePhilippine Journal of Scienceen
dc.subject.asfaAquaculture developmenten
dc.subject.asfaAquaculture techniquesen
dc.subject.asfaBiological dataen
dc.subject.asfaMollusc cultureen
dc.subject.asfaRearingen
dc.subject.asfaSeed productionen
dc.subject.asfaOvipositionen
dc.subject.asfaDryingen


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  • AQD [1129]
    These papers were contributed by AQD staff to various national and international journals

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