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 |
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Creator |
Renjith, R. K.
Jaiswar, A. K. Chakraborty, S.K. Landge, A.T. Ramteke, K. K. Sreekanth, G. B. |
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Subject |
Geometric morphometry
Sexual dimorphism Terapon theraps |
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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 |
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Date |
2022-03-22T06:24:00Z
2022-03-22T06:24:00Z 2021-04 |
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Type |
Research Paper
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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 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Indian Council of Agricultural Research
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