A Study on Stocks of Five Tuna Species in Hormuzgan Province Waters 1397-99
dc.contributor.author | Darvishi, Mohammad | |
dc.contributor.author | Talebzadeh, S.A. | |
dc.contributor.author | Behzadi, S. | |
dc.coverage.spatial | Iran | en_US |
dc.coverage.spatial | Persian Gulf | en_US |
dc.coverage.spatial | Oman Sea | en_US |
dc.coverage.spatial | Hormozgan Province | en_US |
dc.date.accessioned | 2018-08-29T20:06:05Z | |
dc.date.available | 2018-08-29T20:06:05Z | |
dc.date.issued | 2003 | |
dc.identifier.uri | http://hdl.handle.net/1834/14211 | |
dc.description.abstract | Studying and analyzing traditional & industrial data and biological factor estimation of five tuna species (LOT, KAW, FRI, YFT, SKJ,) in Hormuzgan province in 1377 and 1378 execute-l the quota of traditional catch section is 1377 is 14087 tonnes constitute 76% LOT KAW, FRI, 2.2% and in 1378 is 16384 tonnes constitute LOT, KAW, 2.2% FRI and 027% Y FT. Most of them caught by drift gillnet. The quato of SKJ in these year is less than 500 kg. The quota of industrial catch section belonging to purse-seiners Azadegan I & 2 in1377 is 1699 tons constitute 47% LOT, 42% YFT, 11% other species and in 1378 is 21 13 tons constitute 62% LOT, 37% YFT, 0.5% SKJ and 0.5% other species. Catch rate of these purse-seiners are 9.3 in 1377 and 10.4 in 1378 tons per fishing days. Biological parameters (K, In, M, F, Z, E) and relationship between fork length-weight & Gill girth-fork length were estimated annually. Major spawning season of LOT obtained in summer with a peak in mordad. | en_US |
dc.description.sponsorship | Iranian Fisheries Science Research Institute | en_US |
dc.language.iso | fa | en_US |
dc.publisher | Iranian Fisheries Science Research Institute | en_US |
dc.relation.ispartofseries | Ocr Translate Report (8); | |
dc.title | A Study on Stocks of Five Tuna Species in Hormuzgan Province Waters 1397-99 | en_US |
dc.type | Report | en_US |
dc.description.status | Published | en_US |
dc.format.pages | 196pp. | en_US |
dc.publisher.place | Tehran, Iran | en_US |
dc.subject.asfa | Tuna fishes | en_US |
dc.subject.asfa | Growth | en_US |
dc.subject.asfa | Mortality | en_US |
dc.subject.asfa | CPUE | en_US |
dc.subject.asfa | Spawing season of LOT | en_US |
dc.subject.asfa | Stocks | en_US |
dc.type.refereed | Refereed | en_US |
refterms.dateFOA | 2021-01-30T18:48:33Z |