Growth parameters of Lepturacanthus savala (Cuvier, 1829) from Mumbai waters
CMFRI Repository
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Relation |
http://eprints.cmfri.org.in/16638/
https://epubs.icar.org.in/index.php/JIFA/article/view/56878 |
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Title |
Growth parameters of Lepturacanthus savala (Cuvier, 1829) from Mumbai waters
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Creator |
Rizvi, F Anees
Deshmukh, V D |
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Subject |
age and growth
Ribbon fishes |
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Description |
Lepturacanthus savala (Cuvier, 1829) constitutes a minor fishery contributing 23.3% to the total ribbonfish catch in Maharashtra. Based on the length data obtained from shrimp trawlers and the traditionally operated bag nets, age and growth of the species have been investigated from Mumbai waters. Growth was studied by various computer-based methods incorporated in FiSAT Programme. The growth parameters L∞ and K (on annual basis) by Gulland-Holt plot were 683.3 mm and 0.87, respectively. As the seasonal temperature variations in coastal waters of Mumbai are not pronounced, the seasonally oscillating growth patterns by ELEFAN and Appledoorn's method were not considered. Following the von Bertalanffy growth model, the fish attains 399.8, 567.2 and 637.4 mm at the end of 1, 2 and 3 years, respectively, and the lifespan of the fish is about 3.3 years.
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Date |
2003
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Type |
Article
PeerReviewed |
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Format |
text
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Language |
en
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Identifier |
http://eprints.cmfri.org.in/16638/1/Journal%20of%20the%20Indian%20Fisheries%20Association_2003_Deshmukh%20V%20D.pdf
Rizvi, F Anees and Deshmukh, V D (2003) Growth parameters of Lepturacanthus savala (Cuvier, 1829) from Mumbai waters. Journal of the Indian Fisheries Association, 30. pp. 81-89. |
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