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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/7757
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | R.Chakraborty, S.K. Das and D. Bhakta | en_US |
dc.date.accessioned | 2018-10-12T05:25:02Z | - |
dc.date.available | 2018-10-12T05:25:02Z | - |
dc.date.issued | 2017-03-31 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | 0970-0846 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/7757 | - |
dc.description | Not Available | en_US |
dc.description.abstract | The biological parameters like length-weight relationships, relative condition factor, gonado-somatic index were examined of 348 specimens of Channa punctata (Bloch, 1793) from wetlands of Nadia district, West Bengal. The total length of the species varied from 80-220 mm with minimum size of first maturity was recorded at 110 mm. The species was categorized into two group’s viz., group I (<110 mm) and group II (110 mm) for the convenience of interpretation. The ‘b’ value was encountered as 3.1634 and 2.9978 from the group I and group II specimen respectively. The fish exhibited isometric growth. Relative condition (Kn) factor was varied from 1.029 to 1.217. There were significance differences (P<0.05) in Kn value of Channa punctata during the period of study. Gonado-somatic index values (GSI) varied from 0.50 to 2.30 for males and 0.52 to 5.26 for females. | en_US |
dc.description.sponsorship | WBUAFS, Kolkata | en_US |
dc.language.iso | English | en_US |
dc.publisher | Print Publications Pvt. Ltd. | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Channa punctata, Length-weight relation, Relative condition, GSI, Wetlands, West Bengal. | en_US |
dc.title | Length-weight relation, relative condition and GSI of Channa punctata (Bloch, 1793) in wetlands of Nadia district, West Bengal | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Journal | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Journal of Aquaculture in the Tropics | en_US |
dc.publication.volumeno | 33(1-2) | en_US |
dc.publication.pagenumber | 11-18 | en_US |
dc.publication.divisionUnit | Riverine Ecology and Fisheries | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR-Central Inland Fisheries Research Institute, Barrackpore | en_US |
dc.publication.authorAffiliation | Faculty of Fishery Sciences, WBUAFS, Kolkata, West Bengal | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
Appears in Collections: | FS-CIFRI-Publication |
Files in This Item:
File | Description | Size | Format | |
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Length-weight relation, relative condition and GSI of Channa punctata (Bloch, 1793) in wetlands of Nadia district, West Bengal.pdf | Length-weight relation, relative condition and GSI of Channa punctata (Bloch, 1793) in wetlands of Nadia district, West Bengal. | 152.31 kB | Adobe PDF | View/Open |
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