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Breeding biology of shrimp Parapenaeopsis stylifera (Milne Edwards) (Crustacea: Decapoda) along the Neendakara zone, SW coast of India

DRS at CSIR-National Institute of Oceanography

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Title Breeding biology of shrimp Parapenaeopsis stylifera (Milne Edwards) (Crustacea: Decapoda) along the Neendakara zone, SW coast of India
 
Creator Sunil, V.
Suryanarayanan, H.
 
Subject Parapenaeopsis stylifera
length of shrimp
 
Description Investigations on gonado-somatic index, stages of maturity and fecundity of Parapenaeopsis stylifera were carried out from the Neendakara zone, Kerala coast, India for a period of one year. Females with mature ovaries occurred throughout the year showing that they spawn continuously the peak season being May and July. The gonado-somatic index exhibited a variation from 3.39 to 10.54(%). The mean fecundity of 87,641 was observed. There was a linear relationship between the fecundity and the length of shrimp, weight of shrimp, length of ovary and weight of ovary.
 
Date 2006-09-20T09:46:28Z
2006-09-20T09:46:28Z
2002
 
Type Journal Article
 
Identifier Indian Journal of Marine Sciences, vol.31(1), 78-80p.
http://drs.nio.org/drs/handle/2264/406
 
Language en
 
Rights This digital version of the paper hosted with the permission from IJMS/NISCAIR.
http://www.niscair.res.in
 
Format 120192 bytes
application/pdf
 
Publisher NISCAIR, CSIR