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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/20782
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Benjamin, D. | en_US |
dc.contributor.author | Harikrishnan, M. | en_US |
dc.contributor.author | Rozario, J. | en_US |
dc.contributor.author | Jose, D. | en_US |
dc.contributor.author | Kurup, B. | en_US |
dc.contributor.author | Sreedhar, U. | en_US |
dc.contributor.author | Cubelio, S. | en_US |
dc.date.accessioned | 2019-06-23T11:58:15Z | - |
dc.date.available | 2019-06-23T11:58:15Z | - |
dc.date.issued | 2019-02 | - |
dc.identifier.citation | Benjamin, D., Harikrishnan, M., Rozario, J., Jose, D., Kurup, B., Sreedhar, U., &Cubelio, S. (2019). Reproductive traits of deep-sea armoured shrimp, Glyphocrangoninvestigatoris from Bay of Bengal, Indian Ocean. Journal of the Marine Biological Association of the United Kingdom, 99(1), 93-100. | en_US |
dc.identifier.issn | 0025-3154 (Print) 1469-7769 (Online) | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/20782 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Details on size at first maturity, embryo number and size, brood chamber volume and reproductive output of deep-sea armoured shrimp, Glyphocrangon investigatoris caught off the south-east coast of India by using EXPO trawl from 633 m depth in FORV ‘Sagar Sampada’ are reported here. Eighty-four female shrimps ranging from 17.29 to 36.31 mm carapace length and 2.28 to 16.54 g weight formed 7.73% of total catch, 30% of which was constituted by embryo-bearing females. Regression of weight on carapace length revealed negatively allometric growth The size at first maturity was estimated as 19.96 mm. The embryo number ranged from 55 to 233 with a mean of 120.24 plus or minus 34 embryos and showed a positive correlation to body size. Embryo diameter varied between 1.0 to 3.34 mm and more than 50% of embryos constituted the 2.0 to 2.5 mm size class. Brood chamber volume and percentage frequency of embryo stage development revealed a linear relationship with carapace length. Based on dry weight, mean reproductive output was estimated to be 0.16. The female armoured shrimps showed a high reproductive investment evidenced from few, large, yolky embryos, indicating their deep-sea adaptation. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Marine Biological Association of the United Kingdom | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Not Available | en_US |
dc.title | Reproductive traits of deep-sea armoured shrimp, Glyphocrangon investigatoris from Bay of Bengal, Indian Ocean | 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 the Marine Biological Association of the United Kingdom | en_US |
dc.publication.volumeno | 99(1) | en_US |
dc.publication.pagenumber | 93-100 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | https://doi.org/10.1017/S0025315417001928 | en_US |
dc.publication.authorAffiliation | School of Industrial Fisheries, Cochin University of Science and Technology, Cochin – 682 016, Kerala, India | en_US |
dc.publication.authorAffiliation | Kerala University of Fisheries and Ocean Studies, Cochin – 682 506, Kerala, India | en_US |
dc.publication.authorAffiliation | Central Institute of Fisheries Technology, Visakhapatanam –530 003, Andhra Pradesh, India | en_US |
dc.publication.authorAffiliation | Centre for Marine Living Resources and Ecology, Cochin – 682 037, Kerala, India | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 7.18 | en_US |
Appears in Collections: | FS-CIFT-Publication |
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