KRISHI
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http://krishi.icar.gov.in/jspui/handle/123456789/60033Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Manojkumar,P P | - |
| dc.date.accessioned | 2021-08-23T09:57:24Z | - |
| dc.date.available | 2021-08-23T09:57:24Z | - |
| dc.date.issued | 2005 | - |
| dc.identifier.citation | Not Available | - |
| dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/60033 | - |
| dc.description | Not Available | en_US |
| dc.description.abstract | They contributed to 4 % of the trawl landings with an annual average catch of 2,727 t during 1992 to 2002. Their exploitation has registered a sharp increase with highest catch of over 5,000t in 1996 and 2002. The spiny-cheek grouper, Epinephelus diacanthus formed nearly 90% of the groupers landed. The length weight relationship of the species is Log W = - 4.03+2.8203 Log L (r = 0.9899). The fish attained a length of 244,372,439,474 and 492 mm at the completion of 1 to 5 years respectively. L_ is 512 mm and K=0.65 y-'. The natural mortality (M) and fishing mortality (F) were found to be 1.16 y-' and 1.75 y-' respectively. The exploitation ratio (E) was higher than the Emax, indicating greater fishing pressure on this species. | en_US] |
| dc.description.sponsorship | Not Available | - |
| dc.language.iso | English | - |
| dc.publisher | MBAI | en_US |
| dc.relation.ispartofseries | Not Available | - |
| dc.subject | Groupers | en_US |
| dc.subject | spiny-cheek grouper | en_US |
| dc.subject | fishery | en_US |
| dc.subject | population parameters | en_US |
| dc.title | Fishery of the spinycheek grouper, Epinephelus diacanthus (Valenciennes), off Calicut along the Malabar Coast | en_US |
| dc.title.alternative | Not Available | - |
| dc.type | Article | - |
| dc.publication.projectcode | Not Available | - |
| dc.publication.journalname | Journal of the Marine Biological Association of India | - |
| dc.publication.volumeno | 47 | - |
| dc.publication.pagenumber | 63-69 | - |
| dc.publication.divisionUnit | Not Available | - |
| dc.publication.sourceUrl | http://eprints.cmfri.org.in/2044/1/Manoj_63-69.pdf | - |
| dc.publication.authorAffiliation | Not Available | - |
| dc.ICARdataUseLicence | Not Available | en_US |
| dc.publication.submitter | krishi.admin2@icar.gov.in | - |
| Appears in Collections: | FS-CMFRI-Publication | |
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