Some aspects on growth and condition index of Saccostrea cucullata (Born), Cerithium rubus (Desh) and Tellina angulata Gmelin from Bombay coast
Size variation, growth, condition index and spawning periodicities of three species of molluscs were studied for a period of 15 months from a polluted and a relatively clean marine habitat near Bombay, Maharashtra, India. Growth of Saccostrea cucullata was 1.2 times and of Cerithium rubus was 1.6 times higher in unpolluted habitat than the polluted water. Spawning was during premonsoon in S. cucullata, post monsoon in C. rubus and monsoon in Tellina angulata. Condition index and percentage edibility values were higher at less polluted stations.
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Format: | article biblioteca |
Language: | English |
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1990
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Subjects: | Biology, condition factors, pollution effects, spawning, marine molluscs, growth, Saccostrea cucullata, marine, Bombay, Maharashtra, India, |
Online Access: | http://hdl.handle.net/1834/31736 |
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dig-aquadocs-1834-317362021-07-11T05:21:29Z Some aspects on growth and condition index of Saccostrea cucullata (Born), Cerithium rubus (Desh) and Tellina angulata Gmelin from Bombay coast Krishnakumari, L. Nair, V.R. Govindan, K. Biology condition factors pollution effects spawning marine molluscs growth Saccostrea cucullata marine Bombay Maharashtra India Size variation, growth, condition index and spawning periodicities of three species of molluscs were studied for a period of 15 months from a polluted and a relatively clean marine habitat near Bombay, Maharashtra, India. Growth of Saccostrea cucullata was 1.2 times and of Cerithium rubus was 1.6 times higher in unpolluted habitat than the polluted water. Spawning was during premonsoon in S. cucullata, post monsoon in C. rubus and monsoon in Tellina angulata. Condition index and percentage edibility values were higher at less polluted stations. 2021-06-24T17:13:02Z 2021-06-24T17:13:02Z 1990 article http://hdl.handle.net/1834/31736 en application/pdf application/pdf 21-29 http://aquaticcommons.org/id/eprint/15922 12051 2015-01-16 08:44:18 15922 Indian Fisheries Association |
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Biology condition factors pollution effects spawning marine molluscs growth Saccostrea cucullata marine Bombay Maharashtra India Biology condition factors pollution effects spawning marine molluscs growth Saccostrea cucullata marine Bombay Maharashtra India |
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Biology condition factors pollution effects spawning marine molluscs growth Saccostrea cucullata marine Bombay Maharashtra India Biology condition factors pollution effects spawning marine molluscs growth Saccostrea cucullata marine Bombay Maharashtra India Krishnakumari, L. Nair, V.R. Govindan, K. Some aspects on growth and condition index of Saccostrea cucullata (Born), Cerithium rubus (Desh) and Tellina angulata Gmelin from Bombay coast |
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Size variation, growth, condition index and spawning periodicities of three species of molluscs were studied for a period of 15 months from a polluted and a relatively clean marine habitat near Bombay, Maharashtra, India. Growth of Saccostrea cucullata was 1.2 times and of Cerithium rubus was 1.6 times higher in unpolluted habitat than the polluted water. Spawning was during premonsoon in S. cucullata, post monsoon in C. rubus and monsoon in Tellina angulata. Condition index and percentage edibility values were higher at less polluted stations. |
format |
article |
topic_facet |
Biology condition factors pollution effects spawning marine molluscs growth Saccostrea cucullata marine Bombay Maharashtra India |
author |
Krishnakumari, L. Nair, V.R. Govindan, K. |
author_facet |
Krishnakumari, L. Nair, V.R. Govindan, K. |
author_sort |
Krishnakumari, L. |
title |
Some aspects on growth and condition index of Saccostrea cucullata (Born), Cerithium rubus (Desh) and Tellina angulata Gmelin from Bombay coast |
title_short |
Some aspects on growth and condition index of Saccostrea cucullata (Born), Cerithium rubus (Desh) and Tellina angulata Gmelin from Bombay coast |
title_full |
Some aspects on growth and condition index of Saccostrea cucullata (Born), Cerithium rubus (Desh) and Tellina angulata Gmelin from Bombay coast |
title_fullStr |
Some aspects on growth and condition index of Saccostrea cucullata (Born), Cerithium rubus (Desh) and Tellina angulata Gmelin from Bombay coast |
title_full_unstemmed |
Some aspects on growth and condition index of Saccostrea cucullata (Born), Cerithium rubus (Desh) and Tellina angulata Gmelin from Bombay coast |
title_sort |
some aspects on growth and condition index of saccostrea cucullata (born), cerithium rubus (desh) and tellina angulata gmelin from bombay coast |
publishDate |
1990 |
url |
http://hdl.handle.net/1834/31736 |
work_keys_str_mv |
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