Strontium to calcium (Sr/Ca) ratio in otolith as a tool for stock discrimination of oilsardine and mackerel
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Title |
Strontium to calcium (Sr/Ca) ratio in otolith as a tool for stock discrimination of oilsardine and mackerel Not Available |
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Creator |
Prema,D
Valsala,K K Kripa,V Nandakumar,A Krishnakumar,P K Singh,V V Asha,P S Sulochanan,Bindu Rohit,Prathibha Ghosh,Shubhadeep Rajagopalan,M Kizhakudan,Joe K Hemasankari,P Ganga,U Veena,S Bhat,G S Umesh,H Rane Anilkumar,P S Bhint,H M Basha,A Ahmed Kamal Lavanya,S |
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Subject |
Strontium to calcium (Sr/Ca) ratio
otolith stock discrimination oilsardine mackerel |
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Description |
Not Available
Otoliths are found in the membranous labyrinth of the inner ear of teleost fish and serve mainly in balancing the organism. They are composed of calcium carbonate and are deposited rhythmically as aragonite crystals within a protein matrix. They have long been used in fish aging studies. Recently, changes in the strontium (Sr): calcium (Ca) ratios in otoliths have received increasing attention, as these provide a method of reconstructing environmental history of the fish. Strontium is a calcium analogue sharing a similar crystal ionic radius and can substitute for Ca in the aragonite lattice of otoliths. Not Available |
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Date |
2021-09-16T06:56:48Z
2021-09-16T06:56:48Z 2012 |
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Type |
Article
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Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/63053 |
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Language |
English
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Relation |
Not Available
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Publisher |
Central Marine Fisheries Research Institute
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