KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/60019
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Biradar,R S | - |
dc.contributor.author | Rizvi,F Anees | - |
dc.contributor.author | Chakraborty,S K | - |
dc.contributor.author | Deshmukh,V D | - |
dc.date.accessioned | 2021-08-23T09:57:23Z | - |
dc.date.available | 2021-08-23T09:57:23Z | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/60019 | - |
dc.description | Not Available | en_US |
dc.description.abstract | The contribution of ribonfish to the total fish catch in the world has gone up from 1.1% in 1990 to 1.8% in 1998. However, ever since the pressure has increased in the coastal waters, the catches have started showing signs of decline. The same is also reflected in two species, Lepturacanthus savala and Eupleurogrammus muticus recorded from the dol net in Mumbai waters. In the present investigation the mortality rates and ratios of two species of ribbonfish are recorded. The pooled total, natural and fishing mortality of the former species is 4.15, 1.30, and 2.86 respectively whereas that of the latter species is 4.31, 1.15 and 3.16 respectively. The pooled exploitation ratio (E) and exploitation rate (U) of L. savala and E. muticus were 0.68 & 0.66 and 0.73 & 0.72 respectively. Though for both the species the E is well beyond the optimum E of 0.5, for E.muticus it is very much on the higher side. Thus, a reduction in the fishing effort is required to prevent future damage to the stock. | en_US] |
dc.description.sponsorship | Not Available | - |
dc.language.iso | English | - |
dc.relation.ispartofseries | Not Available | - |
dc.subject | Estimation | en_US |
dc.subject | mortality rate | en_US |
dc.subject | exploitation rate | en_US |
dc.subject | Lepturacanthus savala | en_US |
dc.subject | Eupleurogrammus muticus | en_US |
dc.title | Estimation of mortality rates, exploitation rates and ratios of Lepturacanthus savala (Cuvier) and Eupleurogrammus muticus (Gray) | en_US |
dc.title.alternative | Not Available | - |
dc.type | Article | - |
dc.publication.projectcode | Not Available | - |
dc.publication.journalname | Indian Journal of Fisheries | - |
dc.publication.volumeno | 52 | - |
dc.publication.pagenumber | 93-98 | - |
dc.publication.divisionUnit | Not Available | - |
dc.publication.sourceUrl | http://eprints.cmfri.org.in/6478/1/Rizvi.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 |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.