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http://krishi.icar.gov.in/jspui/handle/123456789/70483| Title: | Facial sexual dimorphism in largescaled terapon Terapon theraps Cuvier, 1829, with special reference to geometric morphometry |
| Other Titles: | Not Available |
| Authors: | Renjith, R. K. Jaiswar, A. K. Chakraborty, S.K. Landge, A.T. Ramteke, K. K. Sreekanth, G. B. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Central Institute of Fisheries Technology ICAR::Central Institute of Fisheries Education ICAR::Central Coastal Agricultural Research Institute |
| Published/ Complete Date: | 2021-04 |
| Project Code: | Not Available |
| Keywords: | Geometric morphometry Sexual dimorphism Terapon theraps |
| Publisher: | Indian Council of Agricultural Research |
| Citation: | 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. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | 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 fn. 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. |
| Description: | Not Available |
| ISSN: | 0970-6011 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Indian Journal of Fisheries |
| Journal Type: | National Journal |
| NAAS Rating: | 6.50 |
| Impact Factor: | 0.50 |
| Volume No.: | 68 (2) |
| Page Number: | 127-131 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | 10.21077/ijf.2021.68.2.95529-16 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/70483 |
| Appears in Collections: | FS-CIFT-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Facial sexual dimorphism.pdf | 989.85 kB | Adobe PDF | View/Open |
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