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On the exploitation of portunid crab Podophthalmus vigil (Weber) along the Chennai coast in Tamil Nadu

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Title On the exploitation of portunid crab
Podophthalmus vigil (Weber)
along the Chennai coast in Tamil Nadu
Not Available
 
Creator Thangaraj Subramanian,V
 
Subject Crab
Podophthalmus vigil
Chennai
Tamilnadu
 
Description Not Available
The trend in catch of Podophthalmus vigil at Chennai during 1984-'98 showed
slow increase from stray occurrence to a small fishery in 1980's to be followed by
an upsurge with the annual catch over lOOt during 1992-'95. After reaching the
maximum catch of 217t in 1994-'95, the catch declined drastically to 61 in 1997-
'98. The main fishery season was September-January. Males were relatively
larger and heavier. Average sex-ratio was 55.2 : 44.8. Peak spawning activities
were recorded in October and January.
Not Available
 
Date 2021-08-23T09:54:50Z
2021-08-23T09:54:50Z
2001
 
Identifier Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/59620
 
Language English
 
Relation Not Available
 
Publisher CMFRI/ICAR