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Observations on variations in physico-chemical water parameters of marine fish cage farm off Karwar

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Relation http://eprints.cmfri.org.in/8935/
 
Title Observations on variations in physico-chemical water parameters of
marine fish cage farm off Karwar
 
Creator Philipose, K K
Sharma, S R Krupesha
Loka, Jayasree
Divu, D
Rao, G Syda
Vaidya, N G
Sonali, S M
Sadhu, Narasimhulu
Dube, Praveen
 
Subject Farming/Culture
Cage culture
Seawater study
 
Description An investigation was undertaken to study the fluctuations in the water quality parameters in a marine fish cage culture site off
Karwar during the period 2009-2011. Two stations viz., one from cage site (Station 1) and the other away from the cage site
(Station 2) were selected for the study. Water samples were collected at weekly intervals. Temperature of Station 1 varied
from 28.5 ± 0.89 oC to 32.5 ± 1.04 oC during the first crop of Asian seabass culture in 2009-10 and it ranged between 26.7
± 0.83 to 32.5 ± 0.79 oC during the second crop of seabass culture in 2010- 11. The salinity was minimum during July 2010
and maximum in May 2010. There was no significant difference observed between the water quality parameters of the two
stations (p>0.05). However, difference in salinity was significant between the two culture periods in Station 1 (p
 
Date 2012
 
Type Article
PeerReviewed
 
Format application/pdf
 
Language en
 
Identifier http://eprints.cmfri.org.in/8935/1/K_K_Philipose.pdf
Philipose, K K and Sharma, S R Krupesha and Loka, Jayasree and Divu, D and Rao, G Syda and Vaidya, N G and Sonali, S M and Sadhu, Narasimhulu and Dube, Praveen (2012) Observations on variations in physico-chemical water parameters of marine fish cage farm off Karwar. Indian Journal of Fisheries, 59 (1). pp. 83-88.