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Maturity and spawning of Secutor insidiator along the Kerala coast

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Title Maturity and spawning of Secutor insidiator along the Kerala coast
Not Available
 
Creator Joshi,K K
Murty,V Sriramachandra
Abraham,K J
 
Subject Maturity stages
silverbellies
length at maturity
spawning
fecundity
gonadosomatic index
 
Description Not Available
The reproductive biology of Secutor insidiator (N=1546) was studied from samples collected along
Kerala during October 1998-December 1999. A separate scale of five stages of maturity has been
developed. Analysis of data on the ova of different stages of maturation in different length groups and
months showed that spawning takes place in batches regularly at intervals after the juveniles undergo
the process of maturation and reach ripe stage. The length at first maturity was estimated at 75 mm. This
species has a protracted spawning season extending almost throughout the year.
Not Available
 
Date 2021-09-16T06:09:55Z
2021-09-16T06:09:55Z
2011
 
Type Article
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/62852
 
Language English
 
Relation Not Available
 
Publisher Marine Biological Association of India