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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/9699
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Mukherjee M, Suresh VR, Manna RK, Panda D, Sharma AP, and Pati M K | en_US |
dc.date.accessioned | 2018-11-08T05:22:51Z | - |
dc.date.available | 2018-11-08T05:22:51Z | - |
dc.date.issued | 2016-01-01 | - |
dc.identifier.citation | Not Available | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/9699 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Dietary preference and feeding ecology of Nematalosa nasus (Bloch 1795) in Chilika lagoon, India, was investigated through analysis of prey items in the guts and that in the habitat. Of the 230 taxa identified from the habitat in plankton samples from the lagoon, thirty five taxa were recorded from the guts of the fish. Index of Relative Importance showed 80% of the food comprised of microplankton groups viz. Foraminifera (35.79%), Chlorophyceae (20.52%), Bacillariophyaceae (12.30%), Cyanophyaceae (6.53%), other plant matter (3.65%) and Euglenophyaceae (0.76%). The fish is a generalized feeder on microplankton, with specialization on foraminiferans and Chlorophyaceae in Chilika Lagoon. Diet composition varied significantly with seasons. Prey type selectivity showed, preference to Gyrosigma sp. (αi—0.98, ei—0.85), Synedra sp. (αi—0.47, ei—0.71), Tabellaria sp. (αi—0.58, ei—0.47) and Ulothrix sp. (αi—0.06, ei—0.34) during monsoon and post-monsoonseason. Ammoniabeccarii (αi—0.77 ei—0.98), Campylodiscus sp. (αi—0.04, ei—0.17) and Microspora sp. (αi—0.18, ei—0.76), were selected during pre-monsoon period, which is also the peak breeding period of the fish. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Nematalosa nasus dietary preference feeding ecology Chilika Lagoon | en_US |
dc.title | Dietary preference and feeding ecology of bloch's gizzard shad, Nematalosa nasus | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Journal of Applied Ichthyology | en_US |
dc.publication.volumeno | 56(3): | en_US |
dc.publication.pagenumber | 373–382. | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | https://link.springer.com/article/10.1134/S0032945216030097 | en_US |
dc.publication.authorAffiliation | ICAR::Central Inland Fisheries Research Institute | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 6.61 | en_US |
Appears in Collections: | FS-CIFRI-Publication |
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