Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas

Imtiaz A, Md Naim D. 2018. Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas. Biodiversitas 19: 2316-2322. High demand of fish protein diet and exposure of marine fish to a challenging marine environment has increased the importance of...

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Autores principales:	AYESHA IMTIAZ, DARLINA MD NAIM
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2018
Materias:	geometric morphometric nemipterus species discrimination Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/443fdc1505b34607938ab15777a1e925
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spelling	oai:doaj.org-article:443fdc1505b34607938ab15777a1e9252021-11-16T14:04:40ZGeometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas1412-033X2085-472210.13057/biodiv/d190640https://doaj.org/article/443fdc1505b34607938ab15777a1e9252018-10-01T00:00:00Zhttps://smujo.id/biodiv/article/view/3164https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Imtiaz A, Md Naim D. 2018. Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas. Biodiversitas 19: 2316-2322. High demand of fish protein diet and exposure of marine fish to a challenging marine environment has increased the importance of advanced fisheries research especially in Malaysian waters, particularly research related to taxonomy, biology, diversity, population structure as well as phylogenetic histories of commercially important marine fish species to ensure continuous supply of fish and fish products. This current research aimed to explore the potential of geometric morphometrics method to discriminate among taxa of genus Nemipterus through body size and shape differences. A total of 171 individuals representing ten species of genus Nemipterus collected from Malaysia and its surrounding seas were examined. The resulting homologous landmarks were subjected to generalized procustes analysis followed by principal component analysis. Principle component scores were further investigated to cross-validated discriminant analysis to determine the efficacy of landmarks in discriminating by taxon. Our finding shows that species within the genus Nemipterus can be differentiated using geometric morphometrics method as strongly depicted by canonical variance analysis. This current study is the first report utilizing geometric morphometrics approach conducted on the genus Nemipterus from Malaysian waters.AYESHA IMTIAZDARLINA MD NAIMMBI & UNS Soloarticlegeometricmorphometricnemipterusspecies discriminationBiology (General)QH301-705.5ENBiodiversitas, Vol 19, Iss 6, Pp 2316-2322 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	geometric morphometric nemipterus species discrimination Biology (General) QH301-705.5
spellingShingle	geometric morphometric nemipterus species discrimination Biology (General) QH301-705.5 AYESHA IMTIAZ DARLINA MD NAIM Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas
description	Imtiaz A, Md Naim D. 2018. Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas. Biodiversitas 19: 2316-2322. High demand of fish protein diet and exposure of marine fish to a challenging marine environment has increased the importance of advanced fisheries research especially in Malaysian waters, particularly research related to taxonomy, biology, diversity, population structure as well as phylogenetic histories of commercially important marine fish species to ensure continuous supply of fish and fish products. This current research aimed to explore the potential of geometric morphometrics method to discriminate among taxa of genus Nemipterus through body size and shape differences. A total of 171 individuals representing ten species of genus Nemipterus collected from Malaysia and its surrounding seas were examined. The resulting homologous landmarks were subjected to generalized procustes analysis followed by principal component analysis. Principle component scores were further investigated to cross-validated discriminant analysis to determine the efficacy of landmarks in discriminating by taxon. Our finding shows that species within the genus Nemipterus can be differentiated using geometric morphometrics method as strongly depicted by canonical variance analysis. This current study is the first report utilizing geometric morphometrics approach conducted on the genus Nemipterus from Malaysian waters.
format	article
author	AYESHA IMTIAZ DARLINA MD NAIM
author_facet	AYESHA IMTIAZ DARLINA MD NAIM
author_sort	AYESHA IMTIAZ
title	Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas
title_short	Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas
title_full	Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas
title_fullStr	Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas
title_full_unstemmed	Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas
title_sort	geometric morphometrics species discrimination within the genus nemipterus from malaysia and its surrounding seas
publisher	MBI & UNS Solo
publishDate	2018
url	https://doaj.org/article/443fdc1505b34607938ab15777a1e925
work_keys_str_mv	AT ayeshaimtiaz geometricmorphometricsspeciesdiscriminationwithinthegenusnemipterusfrommalaysiaanditssurroundingseas AT darlinamdnaim geometricmorphometricsspeciesdiscriminationwithinthegenusnemipterusfrommalaysiaanditssurroundingseas
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Geometric morphometrics species discrimination within the Genus Nemipterus from Malaysia and its surrounding seas

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