Effect of stocking density on size heterogeneity and sibling cannibalism in Asian seabass Lates calcarifer (Bloch, 1790) larvae
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Title |
Effect of stocking density on size heterogeneity and sibling cannibalism in Asian seabass Lates calcarifer (Bloch, 1790) larvae
Not Available |
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Creator |
Krishna Sukumaran
Thirunavukkarasu A. R M. Kailasam JK Sundaray Subburaj R Thiagarajan G |
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Subject |
Cannibalism
Growth Lates calcarifer Size heterogeneity Stocking density and Survival |
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Description |
Not Available
The effect of three stocking densities (4, 8, 12 no. l-1) on size heterogeneity, sibling cannibalism and growth of Asian seabass larvae were studied. Fish stocked at the intermediate stocking density (8 no. l-1) recorded the lowest survival (13.73 ± 0.69 %) and highest cannibalism percentage (17.71 ± 5.44 %), while the maximum survival (22.63 ± 4.13) was recorded at the lowest stocking density. Lowest growth rate (334.72 ± 68.26 %) was recorded at the lowest stocking density. Coefficient of variation and size heterogeneity showed a direct relation to stocking density. Some contrasting results observed in the present study have been attributed to the life stage and social nature of species involved Not Available |
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Date |
2020-12-03T10:31:39Z
2020-12-03T10:31:39Z 2011-07-29 |
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Type |
Article
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/42903 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Not Available
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