Résultats de la recherche

1. By-catch of fish in the krill fishery

   operations from a research vessel. The results indicate that the bycatch of fish in the commercial krill ... fishery may be significant in some areas of the South Georgia shelf. The problem is thought to be least in ... ) Title:  By-catch of fish in the krill fishery Approval:  Approved ... Abstract:  Observations are reported of icefish being taken as bycatch during krill fishing ...

   Meeting Document : WG-KRILL-91/25 : Auteur(s): I. Everson (United Kingdom), A. Neyelov and Y. Permitin (USSR)

2. Distribution and size-age composition of Antarctic krill in the South Orkney Islands region (CCAMLR Subarea 48.2)

   :  Distribution and size-age composition of Antarctic krill in the South Orkney Islands region (CCAMLR Subarea ... (Euphausia superba) in commercial catches by Russian trawler ' Maxim Starostin ' in the South ... Orkney region (Subarea 48.2). The fishery operations were conducted between January and March in 2008 ... /2009 and 2009/2010 seasons. All age cohorts of krill passed spawning during the season 2008/2009, while ...

   Meeting Document : WG-EMM-10/16 : Auteur(s): D.O. Sologub and A.V. Remeslo (Russia)

3. Size-age composition and growth of Antarctic toothfish Dissostichus mawsoni in the Weddell Sea

   area on biology of this species. In particular, size-age and growth samples of the Antarctic toothfish ... :  Size-age composition and growth of Antarctic toothfish Dissostichus mawsoni in the Weddell Sea Approval ... Abstract:  In the fishing season 2012/2013 Russian vessel “Yantar-35” worked in the Weddell Sea ... for the first time since fishery of Dissostichus mawsoni began. It has allowed extending a sampling ...

   Meeting Document : WG-FSA-13/16 : Auteur(s): E.N. Kyznetsova, A.F. Petrov and I.I. Gordeev (Russia)

4. Estimation of catch rate and mean weight in the exploratory Dissostichus fisheries across Divisions 58.4.1 and 58.4.2 using generalised additive models

   (Australia) Title:  Estimation of catch rate and mean weight in the exploratory Dissostichus fisheries across ... make predictions of catch rate and mean weight across fishable depths in both Divisions. Catch rates ... Abstract:  The exploratory longline fisheries in Divisions 58.4.1 and 58.4.2 (primarily targeting ... between 2003 and 2011 enabled the development of generalised additive mixed models that were then used to ...

   Meeting Document : WG-FSA-11/35 : Auteur(s): D.C. Welsford (Australia)

5. Preliminary investigations of an assessment model for skates and rays in the Ross Sea

   Antarctic skates in SSRUs 88.1H, 88.1I, 88.1J, & 88.1K of the Ross Sea. The developmental model ... attempted to create a catch history of all skates and rays in the Ross Sea, and integrate these data with ... assessment model. We conclude that aspects of the catch history were very uncertain, including the species ... composition, the weight and number of skates caught, the proportion discarded, and the survival of those ...

   Meeting Document : WG-SAM-07/4 : Auteur(s): A. Dunn, S.M. Hanchet, S.L. Ballara and M.P. Francis (New Zealand)

6. Characteristics of water flows in areas for Antarctic krill concentrations near the South Shetland Islands

   in those on the slope. Large-scale movements of the buoys suggest krill flux from the South Shetlands ... Abstract:  Water flows in harvestable areas for Antarctic krill (Euphausia superba) on the ... continental slope and shelf of the South Shetland Islands were examined based on drifting buoy data ... . Convergent complex eddies were observed in harvestable areas on the shelf, while shear current was observed ...

   Meeting Document : WG-EMM-95/49 : Auteur(s): Naganobu, M., Ichii, T.

7. The state of Dissostichus eleginoides stock and TAC for 1990/91 in Subarea 48.3 (South Georgia)

   season in S.Georgia area (48.3)” presents the data on main biological characteristics of this species ... to determine total biomass of adult toothfish in the area under investigation and the value of ... (VNIRO and AtlantNIRO, USSR) Title:  The state of Dissostichus eleginoides stock and TAC for 1990/91 in ... Abstract:  The paper “The state of Dissostichus eleginoides stock and TAC for it for 1990/91 ...

   Meeting Document : WG-FSA-90/34 : Auteur(s): K.V. Shust, P.S. Gasiukov, R.S. Dorovskikh and B.A. Kenzhin (VNIRO and AtlantNIRO, USSR)

8. Spatial and temporal patterns of sperm whale (Physeter macrocephalus) depredation on Australian longline vessels in the Patagonian toothfish (Dissostichus eleginoides) fishery at Heard Island and McDonald Islands (CCAMLR Division 58.5.2)

   ) and orcas (Orcinus orca) has been reported in nearly all of the Patagonian toothfish (Dissostichus ... and Tixier 2015, Söffker et al. 2015). The first reports of odontocete depredation in the Division ... eleginoides) longline fisheries in the Southern Ocean (Moir Clark and Agnew 2010, Tixier et al 2010, Soeffker ... 58.5.2 fishery date from 2011, and incidences have been reported in every season thereafter. The majority ...

   Meeting Document : WG-FSA-15/53 : Auteur(s): D.C. Welsford and R. Arangio (Australia)

9. Proposal for a second longline survey of toothfish in the northern Ross Sea region (SSRUs 882A and B)

   longline gear to sample the toothfish populations in the northern areas (61°‑ 66° S) of SSRUs 88.2A–B. The ... of the eleven research blocks were sampled in 2015. Additional outcomes of the research relate to ... survey of toothfish in the northern Ross Sea region (SSRUs 882A and B) Approval:  Approved Secretariat ... Abstract:  We propose the continuation of a multi-member research project using standardised ...

   Meeting Document : WG-SAM-16/15 : Auteur(s): S.J. Parker, R.J.C. Currey, M. Söffker, C. Darby, D. Welsford and O.R. Godø

10. Preliminary studies on age and growth of Dissostichus eleginoides in the Ob-Lena Bank

    Abstract:  Preliminary studies on the age and growth of Dissostichus eleginoides sampled in the ... 2007/08 season in the Ob-Lena Bank were carried out. The ages of 214 of 3,013 fish sampled by Observers ... studies on age and growth of Dissostichus eleginoides in the Ob-Lena Bank Approval:  Approved ... the methods of otolith readings by experienced readers of AAD. One of these is that the first ring was ...

    Meeting Document : WG-FSA-10/48 : Auteur(s): K. Taki, M. Kiyota and T. Ichii (Japan)

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