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Facial sexual dimorphism in largescaled terapon Terapon theraps Cuvier, 1829, with special reference to geometric morphometry.

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Title Facial sexual dimorphism in largescaled terapon Terapon theraps Cuvier, 1829, with special reference to geometric morphometry.
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Creator Renjith RK, Jaiswar AK, Chakraborty SK, Landge AT, Sreekanth GB, Ramteke KK
 
Subject Geometric morphometry, Sexual dimorphism, Terapon theraps
 
Description Not Available
Facial sexual dimorphism of Terapon theraps Cuvier, 1829 was studied through geometric morphometric method. Twenty-four landmark based morphometric distances, acquired from lateral side of head, were subjected to canonical discriminant analysis (CDA) to understand facial sexual dimorphism in the species. Scatter plot of canonical factors differentiated male and female based on measurements associated with jaws, opercle and pectoral fin. Discriminant function analysis (DFA) described sexes with 28.76% error. The study showed that geometric morphometry based sexual
differentiation in fishes with no external characters is a promising tool.
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Date 2022-06-20T05:12:23Z
2022-06-20T05:12:23Z
2021-01-01
 
Type Research Paper
 
Identifier Not Available
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http://krishi.icar.gov.in/jspui/handle/123456789/73089
 
Language English
 
Relation Not Available;
 
Publisher Not Available