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1. Seabird and longline interactions: effects of a bird-scaring streamer line and line shooter on the incidental capture of northern fulmars Fulmarus glacialis

   shooter alone. Longlines set with the line shooter reached 3 m depth 15% faster then lines set without the ... baits to fulmars and the catch rates of fish target species among lines set with either of these ... was caught when the bird-scaring line was used in combination with the line shooter. In contrast, 32 ... fulmars were caught in sets with no mitigation device and thirteen in sets with the line shooter alone ...

   Meeting Document : WG-FSA-01/78 : Автор(ы): S. Løkkeborg (Norway) and G. Robertson (Australia)

2. Fishery Report 2018: Exploratory fishery for Dissostichus eleginoides in Division 58.4.3a

   period of 3 to 5 years. These catch limits are also set so that they provide reasonable certainty that ... year are provided. Note: length-frequency distributions are only presented for those years/SSRUs in ... unrealistic to consider this fishery as ‘new’ (CCAMLR-XVIII, paragraph 10.14), along with a renewed interest ... species with the assessment process, the target species was specified as D. eleginoides, with any ...

   Document : Site Section: Publications

3. To what extent do type C killer whales (Orcinus orca) feed on Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica?

   toothfish with silverfish and other prey shows that toothfish represent a high-energy food resource of much ... higher quality than other potential prey in the Ross Sea region; (3) densities of other alternative ... killer whales with toothfish in their mouths in McMurdo Sound have declined since 2000, consistent with ... killer whales in the Ross Sea can routinely dive to 200-400 m, with a maximum of >700m. This is deep ...

   Meeting Document : WG-EMM-13/29 : Автор(ы): L. Torres, M.H. Pinkerton (New Zealand), R. Pitman, J. Durban (USA) and R. Eisert (New Zealand)

4. Предложение об организации научных справочных материалов в поддержку ведущихся в Комиссии дискуссий

   ongoing discussions over many years.  Much reference material arising from Working Group discussions is ... Members and needed for ongoing discussions over many years.  In both cases, there is currently no suitable ... agreed to place MPA planning reference documents on the CCAMLR web site with Members Only access, but the ...

   Meeting Document : SC-CAMLR-XXXIV/01 : Автор(ы): Delegation of Australia

5. Investigations of intensity of krill drift near South Georgia Island

   island is supposed to take place not less than 2-3 times per year. Peculiarities of accumulation and ... Abstract:  Calculation of drift’s speed (transport with current) of Antarctic krill along the ... g m-3. Total amount of krill immigration on island’s shelf (in above indicated limits) were examined ...

   Meeting Document : WG-CEMP-92/32 : Автор(ы): V.V. Popkov (Russian Federation)

6. Updated assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Crozet Islands (Subarea 58.6)

   Abstract:  This paper presents the latest developments in Casal models for Crozet with an updating ... of input data from the more recent years (up to 2015/16 season) and a reassessment of stocks taking ...

   Meeting Document : WG-FSA-16/52 : Автор(ы): R. Sinegre and G. Duhamel

7. Updated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (division 58.5.1)

   Abstract:  This paper presents the latest developments in model of Kerguelen with an updating of ... input data from the more recent years (up to 2016/17 season) and a reassessment of stocks taking into ...

   Meeting Document : WG-FSA-17/60 : Автор(ы): R. Sinegre, G. Duhamel and J.B. Lecomte

8. Age-structured production model for toothfish at South Georgia

   frequency data achieved last year, but the fit was still poor. The fit to the CPUE was also poor. With ... model. Revisions to the selectivity model this year have led to an ASPM with superior performance ... decaying function of age, with three easily interpretable parameters. When only a single selectivity curve ... was fitted for all years, the change to the new selectivity function improved the fit to length ...

   Meeting Document : WG-FSA-SAM-05/18 : Автор(ы): A. Payne, G.P. Kirkwood, R. Hillary and D.J. Agnew (United Kingdom)

9. Has climate change promoted genetic fragmentation in the ice-dependent fish Pleuragramma antarcticum?

   and was unable to discriminate between hypotheses of panmixia, with occasional fluctuations of gene ... scale from samples collected off the tip of the AP, with a signal of increased fragmentation over time ... shelf, the increase of population fragmentation with time, and the inability to capture P. antarcticum ... in the central region of the western AP for two consecutive years, all suggest that this sea-ice ...

   Meeting Document : WG-FSA-13/67 : Автор(ы): C. Agostini, T. Patarnello (Italy), J. Ashford, J. Torres (USA) and L. Zane (Italy)

10. On the consequences of differentiating between adult and sub-adult survival rates in the krill-predators model

    split of the overall density dependence effect between the first year and following sub-adult years of ... adults and sub-adults, with different survival rates for these two groups. Broadly speaking, the sub ... . This solution brings with it new problems, however, in that two further parameters need to be specified ... is unable to achieve compatibility with survival rate data for the Antarctic fur seal coupled to an ...

    Meeting Document : WG-EMM-95/39 : Автор(ы): Butterworth, D.S., Thomson, R.B.

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