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dc.contributor.authorTaghavi Motlagh, S. A.
dc.contributor.authorVahabnezhad, A.
dc.contributor.authorSeyfabadi, S. J.
dc.contributor.authorGhodrati Shojaei, M.
dc.contributor.authorHakimelahi, M.
dc.coverage.spatialIranen_US
dc.coverage.spatialHormouzgan Provinceen_US
dc.coverage.spatialPersian Gulfen_US
dc.coverage.spatialOman Seaen_US
dc.date.accessioned2018-02-12T22:01:39Z
dc.date.available2018-02-12T22:01:39Z
dc.date.issued2010
dc.identifier.issn1562-2916
dc.identifier.urihttp://hdl.handle.net/1834/11217
dc.description.abstractThe population parameters and spawning season of the Spangeld emperor (Lethrinus nebulosus) were studied in coastal waters of Hormouzgan province. The monthly calculated mean values of gonadosomatic index (GSI) of females were indicate to increase from February, reach the highest in March and decline in June. The spawning season peak of L. nebulosus occurred in March. The Von Bertalanffy growth parameters, L∞, K and t0 were estimated as, 67.2cm, 0.16.year-1 and -1.161 year, respectively. The relationship between weight and length (Fork Length) can be expressed as W=0.051 L2.722, which indicates that Spangled Emperor has negative alometric growth. Using length converted catch curve, total mortality (Z) was estimated as 1.13 year-1 and natural mortality was estimated using Pauly's equation, as 0.57 per year. Finally, the fishing mortality (F) was 0.56, which gives an exploitation rate (E) of 0.50.en_US
dc.language.isoenen_US
dc.titleGrowth, mortality and spawning season of the spangled emperor (Lethrinus nebulosus Forsskal, 1775) in coastal waters of Hormozgan Province in the Persian Gulf and Oman Seaen_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issue1en_US
dc.bibliographicCitation.titleIranian Journal of Fisheries Scienceen_US
dc.bibliographicCitation.volume9en_US
dc.description.statusPublisheden_US
dc.format.pagerangepp.161-172en_US
dc.subject.asfaLethrinus nbulosusen_US
dc.subject.asfaSpawningen_US
dc.subject.asfaGrowth parametersen_US
dc.subject.asfaMortality ratesen_US
dc.type.refereedRefereeden_US
refterms.dateFOA2021-01-30T18:48:17Z


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