Stock structure analysis of Indian mackerel Rastrelliger kanagurta (Cuvier, 1817) from south-east and south-west coasts of India using truss network system
CMFRI Repository
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Relation |
http://eprints.cmfri.org.in/10251/
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Title |
Stock structure analysis of Indian mackerel Rastrelliger kanagurta (Cuvier, 1817) from south-east and south-west coasts of India using truss network system |
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Creator |
Remya, R
Vivekanandan, E Sreekanth, G B Ambrose, T V Nair, Preetha G Manjusha, U Thomas, Saiby Mohamed, K S |
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Subject |
Mackerel fishery
System analysis |
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Description |
A total of 200 specimens of Indian mackerel (Rastrelliger kanagurta) were collected from Kochi in the south-west coast and Chennai in the south-east coast and they were subjected to truss analysis. A truss network was constructed by interconnecting 10 landmarks to form a total of 21 truss distance variables extracted from the landmarks. The transformed truss measurements were subjected to factor analysis which revealed that there is no separation of the stocks along south-east and south-west coasts. Thus the present study has indicated that the population of Indian mackerel from south-east and south-west coasts remains the same. |
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Publisher |
Central Marine Fisheries Research Institute
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Date |
2014
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Type |
Article
PeerReviewed |
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Format |
application/pdf
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Language |
en
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Identifier |
http://eprints.cmfri.org.in/10251/1/Remya_IJF_61_3.pdf
Remya, R and Vivekanandan, E and Sreekanth, G B and Ambrose, T V and Nair, Preetha G and Manjusha, U and Thomas, Saiby and Mohamed, K S (2014) Stock structure analysis of Indian mackerel Rastrelliger kanagurta (Cuvier, 1817) from south-east and south-west coasts of India using truss network system. Indian Journal of Fisheries, 61 (3). pp. 16-19. |
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