Résultats de la recherche
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Estimation of tag-loss rates for tagged fish in the Patagonian toothfish (Dissostichus eleginoides) fisheries at Heard Island and McDonald Islands in Division 58.5.2
Abstract: Tag-loss or tag-shedding rates for tagged fish in the Patagonian toothfish ... (Dissostichus eleginoides) fisheries at Heard Island and McDonald Islands (HIMI) in Division 58.5.2 were ... fish. With an initial tag-loss proportion of 2.8% and ongoing tag-loss rate of 0.056 in the longline ... . The parameter of annual tag-loss rate in CASAL’s single-tag model was approximated, for a maximum time ...
Meeting Document : WG-FSA-17/21 : Auteur(s): P. Ziegler
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On acceptable scattering of longlines geo-referencing in the toothfish fishery in the CAMLR Convention Area
toothfish in the Convention Area are discussed. Cases of differences in the coordinates of settings and ... haulings are considered. The estimation of the maximum possible variation of the coordinates in the depths ... haulings increases in the areas with large depths and high velocities of sea currents in the high seas. The ... acceptable scattering of longlines geo-referencing in the toothfish fishery in the CAMLR Convention Area ...
Meeting Document : WG-SAM-2019/22 : Auteur(s): O. Krasnoborodko
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Possibility of predicting sea-ice concentration (SIC) in research block (RB) 48.6-5 (Southern part of Subarea 48.6) using sea surface temperature (SST) in RB 48.6-2 (Northern part of 48.6)
48.6-5 corresponded well with the dynamics of monthly sea surface temperature (SST) anomaly in RB ... 48.6-5. However, in the prediction of SIC in RB 48.6-5 using the monthly SST anomaly ... be used to predict the SIC in 48.6- 5. There is not a strong correlation of SST between ... 48.6-2 and 48.6-5. However there are similar SST positive spikes both in 48.6-2 and 48.6-5 and it is ...
Meeting Document : WG-FSA-2019/49 : Auteur(s): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert
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The State of Exploited Fish Stocks in the Atlantic Sector of the Southern Ocean in 1988
Abstract: Finfish have been harvested in the Atlantic sector of the Southern Ocean since the end ... of the 1960s by the Soviet Union mainly. Notothenia rossii marmorata was the target species in the ... first peak years 1969-71 which yielded about 500,000 tonnes in 2 seasons. Since 1975/76 fishing is ... guntheri. Catches of C. gunnari peaked at about 240,000, 220,000 and 100,000 tonnes in 1976-78, 1982-84 and ...
Meeting Document : WG-FSA-88/14 : Auteur(s): K.-H. Kock and F.-W. Köster (FRG)
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Stock assessment and proposed TAC for Antarctic toothfish (TOA) in the Subarea 88.2 H in the season 2014–2015
Abstract: Stock assessment of the Antarctic toothfish in the Subarea 88.2 H using Peterson method ... is presented in this paper. Calculated stock value of the Antarctic toothfish in the Subarea 88.2 H ... is 9307 t with 95% confidence interval ranging from 7502 t to 11967 t. In 2014-2015 values of ... for Antarctic toothfish (TOA) in the Subarea 88.2 H in the season 2014–2015 Approval: Approved ...
Meeting Document : WG-SAM-14/08 : Auteur(s): S.M. Goncharov and A.F. Petrov (Russia)
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Stock assessment and proposed TAC for Antarctic toothfish (TOA) in the Subarea 88.2 H in the season 2014–2015
Abstract: Stock assessment of the Antarctic toothfish in the Subarea 88.2 H using Peterson method ... is presented in this paper. Calculated stock value of the Antarctic toothfish in the Subarea 88.2 H ... is 20649 t with 95% confidence interval ranging from 12475t to 39901t. In 2014-2015 values of ... Antarctic toothfish (TOA) in the Subarea 88.2 H in the season 2014–2015 Approval: Approved ...
Meeting Document : WG-FSA-14/14 Rev. 1 : Auteur(s): S.M. Goncharov and A.F. Petrov (Russia)
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Plan of research program of the Ukraine in Subarea 48.2 in 2017 (third season)
Abstract: The third year research plan of Ukraine in subarea 48.2 by the fishing vessel SIMEIZ is ... provided. The survey design remains the same as in the second (2016) year. Ukraine proposes to divide the ... stock (the catch limit) in the researched area on two blocks – Northern and Southern, in order to reach ... . Marichev Title: Plan of research program of the Ukraine in Subarea 48.2 in 2017 (third season) Approval ...
Meeting Document : WG-SAM-16/23 : Auteur(s): L. Pshenichnov, S. Ajiumerov and D. Marichev
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Microbial study of toothfish tissue in Divisions 58.4.1 in 2014/15
Ocean. The fish is a member of the Notothenioidei, which lives in the sub-zero (-2 °C) continental shelf ... proteins in the tissue, which inhibit the ice making in the body fluids. In this project, we set a goal to ... explore the bacterial population which is present in the tissues of Antarctic toothfish by using both ... isolated and grew in the plate from the tissue. Meanwhile, Psychrobacter okhotskensis, Psychrobacter ...
Meeting Document : WG-EMM-16/32 : Auteur(s): Delegation of the Republic of Korea
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Revised plan of research program of the Ukraine in Subarea 48.2 in 2017 (third season)
Abstract: The third year research plan of Ukraine in subarea 48.2 by the fishing vessel SIMEIZ is ... provided. The survey design remains the same as in the second (2016) year. Ukraine proposes to divide the ... stock (the catch limit) in the researched area on two blocks – Northern and Southern, in order to reach ... : Revised plan of research program of the Ukraine in Subarea 48.2 in 2017 (third season) Approval: Approved ...
Meeting Document : WG-FSA-16/49 : Auteur(s): Delegation of Ukraine
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Diet composition and feeding strategy of Antarctic toothfish, Dissostichus mawsoni in the research blocks 58 and 88 for the exploratory longline fishery in 2014–2018 of Korea
and ecologically important fishery resource in the waters of Antarctic. However, there is not enough ... feeding strategy of D. mawsoni in the research blocks 58 and 88 as a part of Korean research plan for the ... on the results of stomach content identification of the D. mawsoni caught in the research blocks 58 ... and 88 in CCAMLR Conversion Area during season (December-March) per year from 2014 to 2018. The diet ...
Meeting Document : WG-FSA-18/24 : Auteur(s): G.W. Baeck, S.-G. Choi, S. Chung and D.H. An