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1. Fish as diet of the blue-eyed shag, Phalacrocorax atriceps bransfieldensis at Half-Moon Island, South Shetland Islands

   Shetland Islands, during January and February 1993, were analyzed to determine the importance of fish in ... the diet of the blue-eyed shag Phalacrocorax atriceps bransfieldensis. Fish species were identified by ... means of otoliths found in the casts. The size and weight of the fish were estimated from the otolith ... , comprising 91% of prey items. From the 937 otoliths found, 562 fish were represented and 524 were assigned to ...

   Meeting Document : WG-CEMP-94/32 : Автор(ы): E.R. Barrera-Oro and R.J. Casaux (Argentina)

2. By-catch of juvenile Antarctic fish from krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992

   krill fishing by the BAT GrigOly Kovtun in the region of the South Georgia Islands during the period May ... -June 1992. Two species were predominant in the by-catches: Champsocephalus gunnari and Nototheniops ... larseni. The frequency of occurrence of juvenile fish was 18.2% when considering all krill tows and 45.5 ... krill, ranged from 700 to 18 900 individuals. In the case of C.gunnari, average values were 966±225 ind ...

   Meeting Document : WG-FSA-93/8 Rev. 1 : Автор(ы): E.A. Pakhomov and S.A. Pankratov (Ukraine)

3. Development of methods for evaluating the management of benthic impacts from longline fishing using spatially explicit production models, including model validation

   Abstract:  An important management objective for CCAMLR in the high seas region of the Antarctic ... investigate a range of scenarios for simulating the effect and management of benthic impacts from longline ... extreme case studies to validate the underlying model and code. In general, the model simulations were ... management by areal closures. The management action simulated considered a range of areal closure radii and ...

   Meeting Document : WG-FSA-10/29 : Автор(ы): A. Dunn, S.J. Parker and S. Mormede (New Zealand)

4. Indexing maturation of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   Abstract:  The longline fisheries for Antarctic toothfish (Dissostichus mawsoni) in subareas 88.1 ... and 88.2 have provided more than a decade of observations to aid in understanding the life history and ... ecology of toothfish. Updated spawning ogives for males and females support the currently used values ... fish developing to spawn in the upcoming season. Evidence is accumulating that almost all Antarctic ...

   Meeting Document : WG-FSA-12/40 : Автор(ы): S. Parker and P. Marriott (New Zealand)

5. Review of the South Orkney Islands Southern Shelf (MPA Planning Domain 1, Subarea 48.2)

   Abstract:  The South Orkney Islands Southern Shelf Marine Protected Area was established by CCAMLR ... in 2009 (CCAMLR-XXVIII paragraph 7.1; CM 91-03) with the objective of contributing towards the ... conservation of biodiversity in Subarea 48.2, and to the development of a representative system of protected ... areas across the Convention Area. At the time of its adoption, the Commission agreed to review CM 91-03 ...

   Meeting Document : WG-EMM-14/26 : Автор(ы): Delegation of the European Union

6. Establishing time-limited Special Areas for Scientific Study in newly exposed marine areas following ice shelf retreat or collapse in Subarea 48.1, Subarea 48.5 and Subarea 88.3 – Clarifications and options to further develop the 2015 proposal

   Abstract:  In 2015 the European Union proposed a draft Conservation Measure (CM) with the aim of ... collapse around the Antarctic Peninsula (CCAMLR-XXXIV/21). The proposed CM would establish Special Areas ... recommendation by the Antarctic Treaty Meeting of Experts on Climate Change in 2010. The scientific basis of the ... proposal received broad support from the Scientific Committee in 2015 (SC-CAMLR-XXXIV, paragraphs 8.14 to ...

   Meeting Document : WG-EMM-16/27 : Автор(ы): S. Grant and P. Trathan

7. Research plan for the 2017/18 toothfish fishery in Division 58.4.4b by Japan and France

   Abstract:  Japan and France made the next season’s (2017/18) research plan in research blocks ... 58.4.4b_1 and 58.4.4b_2 using the latest CCAMLR C2 and Observer data. The estimated median stock size in ... tags released in the last three years as effective for the biomass estimation. The estimated median ... method (reference area: HIMI) using the relevant information of reference area (recent median CPUE ...

   Meeting Document : WG-SAM-17/02 Rev. 1 : Автор(ы): Delegations of Japan and France

8. Research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 88.3 in 2017/18

   Abstract:  The subarea 88.3 is a large area contained from 105° W to 70° W where has been closed ... to directed fishing following the results of a Chilean survey activities in 1998 (SC-CCAMLR-XVII/BG/7 ... ). Previous three research surveys conducted by the New Zealand and the Russian flagged vessels since 1998. It ... was noted that 8 D. Mawsoni were tagged by the New Zealand in the 2004/05 season and 123 D. Mawsoni ...

   Meeting Document : WG-SAM-17/43 : Автор(ы): Delegation of the Republic of Korea

9. Analysis of the krill fishery in Subarea 48.1 considering trawl fishing method used (2010–2016)

   Abstract:  An analysis of spatio-temporal variability of CPUE indices in the krill fishery in ... variability with account of the fishing method used is presented. Particular attention is paid to the fishery ... in the Bransfield strait, where the main fishery in Subarea 48.1 is concentrated  The possibility of ... using the standardized CPUE indices as krill biomass density indices for monitoring the variability of ...

   Meeting Document : WG-EMM-17/27 : Автор(ы): S. Kasatkina S. and L. Boronina

10. A preliminary model-based approach for estimating natural mortality of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region

    directly to the productivity of a stock, stock status, and estimated precautionary yields. In the Ross Sea ... constant across age and sex. In 2018, the independent review of the Ross Sea region D. mawsoni stock ... assessment recommended that CCAMLR consider the robustness and reliability of estimating natural mortality in ... the stock assessment model. We undertake a preliminary investigation of estimating natural mortality ...

    Meeting Document : WG-SAM-2019/04 : Автор(ы): B. Moore, S. Mormede, S. Parker and A. Dunn

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