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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
 
Creator Pillai,S Lakshmi
Thirumilu,P
 
Subject P. sanguinolentus
Chennai
fishery
growth
mortality
yield estimates
 
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
 
Date 2021-09-16T06:44:22Z
2021-09-16T06:44:22Z
2012
 
Type Article
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/62944
 
Language English
 
Relation Not Available
 
Publisher Marine Biological Association of India