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Morphological characterization using sensory canal pores and pit organs in goby fishes (Gobiidae) in Lake Mainit, Agusan del Norte

dc.contributor.authorTalde, Cheryl M.
dc.contributor.authorMata, May Anne E.
dc.contributor.authorCrumb, Danielle Julie Marie V.
dc.contributor.editorAralar, Maria Lourdes C.
dc.contributor.editorBorja, Adelina S.
dc.contributor.editorPalma, Adelaida L.
dc.contributor.editorMendoza, Marlynn M.
dc.contributor.editorOcampo, Pablo C.
dc.contributor.editorManalili, Eduardo V.
dc.contributor.editorDarvin, Loureeda C.
dc.date.accessioned2020-06-17T08:41:47Z
dc.date.available2020-06-17T08:41:47Z
dc.date.issued2013
dc.identifier.citationTalde, C. M., Mata, M. A. E., & Crumb, D. J. M. V. (2013). Morphological characterization using sensory canal pores and pit organs in goby fishes (Gobiidae) in Lake Mainit, Agusan del Norte. In M. L. C. Aralar, A. S. Borja, A. L. Palma, M. M. Mendoza, P. C. Ocampo, E. V. Manalili, & L. C. Darvin (Eds.), LakeCon2011: Building on the pillars of Integrated Lake Basin Management (Second National Congress on Philippine Lakes) (pp. 191-216). Los Baños, Laguna, Philippines: PCAARRD-DOST.en
dc.identifier.issn1656-8099
dc.identifier.urihttp://hdl.handle.net/10862/5854
dc.description.abstractThe taxonomic status of goby fishes in Lake Mainit, Agusan del Norte has not yet been properly established. Through morphological characterization, it could aid in identifying the fishes up to the species level. In this study, the arrangement of the sensory canal pores and pit organs on the cephalic region of the fish was used to determine its identity. Through this, it was known that all samples belong to Glossogobius giuris. Color patterns present after 95% ethanol immersion were also observed to evaluate which characteristics belong to this species even after decoloration. Procrustes Analysis was also employed to correlate the fish samples gathered in April 2006 and June 2007 in the study of Cherry Sara (2009) with the May 2009 samples obtained in this study by using the fishes morphometrics. This yielded a result that the fishes are correlated to one another with a correlation in a symmetric procrustes rotation value of 0.957 and Pvalue of 0.001. Therefore, fish samples collected from both studies are of the same species with respect to the similar season within a year.en
dc.language.isoenen
dc.publisherPCAARRD-DOSTen
dc.relation.ispartofseriesSummary of Proceedings No. 1/2013;
dc.subjectGobiidaeen
dc.subjectGlossogobius giurisen
dc.subjectethanolen
dc.subjectpreservationen
dc.subjecthypotheen
dc.titleMorphological characterization using sensory canal pores and pit organs in goby fishes (Gobiidae) in Lake Mainit, Agusan del Norteen
dc.typeConference paperen
dc.citation.spage191en
dc.citation.epage216en
dc.citation.conferenceTitleLakeCon2011: Building on the pillars of Integrated Lake Basin Management (Second National Congress on Philippine Lakes)en
dc.subject.asfafishen
dc.subject.asfamorphologyen
dc.subject.asfataxonomyen
dc.subject.asfaanimal morphologyen
dc.subject.asfasamplingen
dc.subject.asfataggingen
dc.subject.asfamultivariate analysisen
dc.subject.asfastatisticsen
dc.subject.asfacolouren
dc.subject.asfafinsen
dc.subject.asfamorphometryen
dc.subject.asfaspecies identificationen
dc.subject.scientificNamePerciformesen
dc.subject.scientificNameGobioideien
dc.subject.scientificNameGlossogobius aureusen
dc.subject.scientificNameGlossogobius celebiusen


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  • LakeCon2011 [30]
    2nd National Congress on Philippine Lakes

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