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Response of the tropical abalone, Haliotis asinina, larvae on combinations of attachment cues

dc.contributor.authorGapasin, Rolando S. J.
dc.contributor.authorPolohan, Bernice B.
dc.date.accessioned2014-05-12T08:58:54Z
dc.date.available2014-05-12T08:58:54Z
dc.date.issued2005
dc.identifier.citationGapasin, R. S. J., & Polohan, B. B. (2005). Response of the tropical abalone, Haliotis asinina, larvae on combinations of attachment cues. Hydrobiologia, 548(1), 301-306.en
dc.identifier.issn0018-8158
dc.identifier.urihttp://hdl.handle.net/10862/2033
dc.description.abstractThe effects of different diatom species and types of substrates in combination with 0.45 μM GABA on the metamorphosis of Haliotis asinina larvae were tested. Diatom slurry elicited the best metamorphic response followed by Amphora sp., Amphora + Nitzschia and Nitzschia cf. frustulum in that order. With regards to substrate types, roughened plexiglass seemed to be the most preferred while fibrocement the least preferred surface. Overall, diatom slurry grown on plexiglass surface promoted the greatest number of metamorphosed H. asinina postlarvae. For economic considerations and practical reasons, chemical inducers like gamma-aminobutyric acid (GABA), should be used singly or separately from other settlement-inducing cues, such as the “substrate-diatom” complex.en
dc.description.sponsorshipWe thank R. Sañares for the statistical advice, N. Bayona, B. Boja, and F. Sumalinog for the technical assistance and the anonymous reviewers for their constructive comments on the manuscript. The financial support of SEAFDEC/AQD under Study Code Nr-01-M98T is gratefully acknowledged.en
dc.language.isoenen
dc.publisherSpringer Verlagen
dc.subjectgamma-aminobutyric aciden
dc.subjectHaliotisen
dc.subjectHaliotis asininaen
dc.titleResponse of the tropical abalone, Haliotis asinina, larvae on combinations of attachment cuesen
dc.typeArticleen
dc.identifier.doi10.1007/s10750-005-0754-8
dc.citation.volume548
dc.citation.issue1
dc.citation.spage301
dc.citation.epage306
dc.citation.journalTitleHydrobiologiaen
seafdecaqd.library.callnumberVF SJ 0798
seafdecaqd.databank.controlnumber2005-07
dc.subject.asfaphytobenthosen
dc.subject.asfasubstrate preferencesen
dc.subject.asfapredator prey relationsen
dc.subject.asfatropical climateen
dc.subject.asfalarvaeen
dc.subject.asfalife cycleen
dc.subject.asfametamorphosisen
dc.subject.asfacopperen
dc.subject.asfasettling behaviouren
dc.subject.asfaeconomicsen
dc.subject.asfaBacillariophyceaeen
dc.subject.asfaecologyen
dc.subject.asfahydrobiologyen
dc.identifier.essn1573-5117
dc.subject.scientificNameHaliotis asinina
dc.subject.scientificNameAmphora
dc.subject.scientificNameNitzschia
local.subjectsubstrate-diatom complex
local.subjectGABA
local.subjectmetamorphosis
local.subjectattachment cues
local.subjectHaliotis asinina


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    These papers were contributed by Department staff to various national and international journals.

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