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Distribution of Indian oil sardine Sardinella longiceps along south-west coast of India

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Relation http://eprints.cmfri.org.in/13833/
http://epubs.icar.org.in/ejournal/index.php/IJAnS/article/view/93070
 
Title Distribution of Indian oil sardine Sardinella longiceps along south-west
coast of India
 
Creator Bharti, Vivekanand
Jayasankar, J
Shukla, S P
Varghese, Eldho
Sathianandan, T V
George, Grinson
Kripa, V
Jaiswar, A K
 
Subject Oil sardine
Pelagic Fisheries
 
Description Rise in temperature directly affects the poikilothermic aquatic animals such as fishes influencing their population
biomass and recruitment. With this perspective, a study on spatial-temporal distribution of Indian oil sardine along
south-west coast of India (SW) was conducted by classifying the study area into three strata namely: southern,
central and northern region. The data was collected and segregated into three seasons, i.e. pre-monsoon, monsoon
and post-monsoon. The trend for sea surface temperature was analyzed and compared among three strata and
seasons. The trend of standardized catch per hour for all strata and season was also analyzed, along with observation
on gear-wise catch of Indian oil sardine. This study indicates towards latitudinal extension and seasonal changes of
Indian oil sardine population, besides changing its distribution into deeper water for avoiding the adverse impact of
rising temperature.
 
Date 2019
 
Type Article
PeerReviewed
 
Format text
 
Language en
 
Identifier http://eprints.cmfri.org.in/13833/1/IJAS_2019_Grinson%20George_Distribution%20of%20Indian%20oil%20sardine%20Sardinella%20longiceps.pdf
Bharti, Vivekanand and Jayasankar, J and Shukla, S P and Varghese, Eldho and Sathianandan, T V and George, Grinson and Kripa, V and Jaiswar, A K (2019) Distribution of Indian oil sardine Sardinella longiceps along south-west coast of India. Indian Journal of Animal Sciences, 89 (8). pp. 912-917.