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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
Not Available
 
Creator Renjith, R. K.
Jaiswar, A. K.
Chakraborty, S.K.
Landge, A.T.
Ramteke, K. K.
Sreekanth, G. B.
 
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
diļ¬€erentiated male and female based on measurements associated with jaws, opercle and pectoral fn. Discriminant
function analysis (DFA) described sexes with 28.76% error. The study showed that geometric morphometry based sexual
diļ¬€erentiation in fishes with no external characters is a promising tool.
Not Available
 
Date 2022-03-22T06:24:00Z
2022-03-22T06:24:00Z
2021-04
 
Type Research Paper
 
Identifier Renjith, R. K., Jaiswar, A. K., Chakraborty, S.K., Landge, A.T., Ramteke, K. K., Sreekanth, G. B. (2021) Facial sexual dimorphism in large scaled terapon Terapon theraps Cuvier, 1829, with special reference to geometric morphometry. Indian Journal of Fisheries, 68 (2), 127-131.
0970-6011
http://krishi.icar.gov.in/jspui/handle/123456789/70483
 
Language English
 
Relation Not Available;
 
Publisher Indian Council of Agricultural Research