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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/61215
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | N. Borah | en_US |
dc.contributor.author | Sudhir Kumar Das | en_US |
dc.contributor.author | Dibakar Bhakta | en_US |
dc.date.accessioned | 2021-09-02T10:44:50Z | - |
dc.date.available | 2021-09-02T10:44:50Z | - |
dc.date.issued | 2020-01-01 | - |
dc.identifier.citation | Borah, N., Das, S.K. and Bhakta, D. 2020. Temporal changes in feeding and bio-indices of Polynemus paradiseus Linnaeus, 1758 occurring in Hooghly-Matlah estuary, West Bengal. Indian Journal of Geo Marine Sciences, 49(01): 118-123. | en_US |
dc.identifier.issn | 0379-5136 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/61215 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Temporal changes in feeding and bio-indices of Polynemus paradiseus were studied at selected stretches of Hooghly- Matlah estuary for a period of eight months (December to July). It indicated that the fish mainly feeds on shrimps, fishes, and insects. The highest amount of shrimps (45.49%) was recorded in December and those of fishes (16.10%) during June and copepods and insects (7.31%) in July. The presence of a considerable amount of small fishes, insects and crustaceans in gut contents indicated carnivore-feeding habits of fish. Adult size of the species mainly feeds on shrimps and fishes whereas juveniles feed on shrimps, copepods, insects, and zoobenthos. Gastro-somatic index (GaSI) was maximum during March and April and minimum during June and December in fish. The monthly mean gonado-somatic index (GSI) values varied from 0.74 (December) to 1.32 (June) in males and 0.82 (December) to 5.44 (June) for female fish, respectively. | en_US |
dc.description.sponsorship | WBUAFS | en_US |
dc.language.iso | English | en_US |
dc.publisher | CSIR-NISCAIR | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Gastro-somatic index; Gonado-somatic index; Food and feeding habits; Hooghly-Matlah estuary; Polynemus paradiseus | en_US |
dc.title | Temporal changes in feeding and bio-indices of Polynemus paradiseus Linnaeus, 1758 occurring in Hooghly-Matlah estuary, West Bengal | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Review Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Indian Journal of Geo-Marine Sciences | en_US |
dc.publication.volumeno | 49(1) | en_US |
dc.publication.pagenumber | 118-123 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR::Central Inland Fisheries Research Institute | en_US |
dc.publication.authorAffiliation | WBUAFS | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.journaltype | For research paerr | en_US |
dc.publication.naasrating | 6.33 | en_US |
dc.publication.impactfactor | 0.496 | en_US |
Appears in Collections: | FS-CIFRI-Publication |
Files in This Item:
File | Description | Size | Format | |
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Temporal changes in feeding and bio-indices of Polynemus paradiseus Linnaeus, 1758 occurring in Hooghly-Matlah estuary, West Bengal.pdf | 378.8 kB | Adobe PDF | View/Open |
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