Fishery, biology and yield estimates of Portunus sanguinolentus off Chennai
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Title |
Fishery, biology and yield estimates of Portunus sanguinolentus off Chennai
Not Available |
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Creator |
Pillai,S Lakshmi
Thirumilu,P |
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Subject |
P. sanguinolentus
Chennai fishery growth mortality yield estimates |
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Description |
Not Available
The fishery and stock characteristics of the dominant species of crab, Portunus sanguinolentus was studied along the Chennai coast. The annual crab landings during the period 1998-2007 ranged from 236 t to 1,628 t with the catch rate fluctuating between 0.78 kg/h and 2.01 kg/h. The carapace width of P. sanguinolentus in the fishery was 41-165 mm for females and 41-155 mm for males. Females were dominant throughout the period of study, the overall sex ratio 1:1.41. Not Available |
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Date |
2021-09-16T06:44:22Z
2021-09-16T06:44:22Z 2012 |
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Type |
Article
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/62944 |
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Language |
English
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Relation |
Not Available
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Publisher |
Marine Biological Association of India
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