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1. CIRCULATION IN THE ROSS SEA SECTOR OF THE SOUTHERN OCEAN: REPRESENTATION IN NUMERICAL MODELS

   shelf is relatively consistent with that reconstructed from longline fishing records. Author(s):  G.J ... particular, the models sugges a pair of cyclonic gyres separated by shallow bathymetry around 180º E that ... the Antarctic Circumpolar Current. The model solutions also suggest that as the model Antarctic ... around 900 metres compare favourably with float data. Further, model depth-averaged flow on the Ross Sea ...

   Meeting Document : WG-EMM-09/41 : Autor(es): G.J. Rickard (New Zealand), M. Roberts (United Kingdom), M.J.M. Williams, A. Dunn, M.H. Smith and M. Pinkerton (New Zealand)

2. Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18

   . This initial year will be used for exploration with particular emphasis on tagging efforts and habitat ... collaborating members. In 2018 a new Norwegian fishing vessel will be available, equipped with advanced ... by WG-SAM 2016, and is being co-ordinated with on-going activities in the same area by Japan and ...

   Meeting Document : WG-FSA-17/61 Rev. 1 : Autor(es): Delegation of Norway

3. CCAMLR environmental protection measures

   CCAMLR Conservation Measures in force. The suggestion is made that there may be benefit in consolidating ... consequences of fishing activities. It is also suggested that the Commission may wish to keep its environmental ...

   Meeting Document : CCAMLR-XXIII/33 : Autor(es): Secretariat

4. Differentiated catchability of trawls as a method for a more precise estimate of density of krill swarms and its biomass

   catchability have been studied. It is shown that krill possesses behavioural peculiarities representing ... considerable importance for catching results. It is proved that the estimation of density and size structure of ... fished krill swarms should be performed on the based of differentiated catchability of krill trawls. A ...

   Meeting Document : WG-EMM-03/21 : Autor(es): V. Akishin (Russia)

5. Revision to the Staff Regulations

   Regulations so that the 2019–2022 Staffing and Salary Strategy (CCAMLR-XXXVII/21 Rev. 1) may be implemented ... Abstract:  The Secretariat recommends that the Commission make some changes to the Staff ...

   Meeting Document : CCAMLR-XXXVII/BG/13 : Autor(es): Executive Secretary

6. Options for CCAMLR meeting duration and timing

   Abstract:  At CCAMLR-XXXVII, the Commission agreed that the timing and arrangements for its ... meetings could be a subject for further discussion at its meeting in 2019. This paper reviews past ... , and options for timing of the meetings that avoid any dates in November. Author(s):  CCAMLR ...

   Meeting Document : CCAMLR-38/BG/18 : Autor(es): CCAMLR Secretariat

7. CHINSTRAP PENGUINS: MISUNDERSTOOD AND VULNERABLE MONITORS OF ECOSYSTEM CHANGES IN THE SCOTIA SEA REGION OF ANTARCTICA

   the SS, the “sea-ice hypothesis”, suggests that declines in the seasonal extent and duration of sea ... , 30 years of field studies in the WAP, coupled with more regional surveys throughout the Scotia Sea ... dramatically. Here, we present evidence supporting an alternative, more robust, hypothesis that explains both ... (Euphausia superba) in the SS region. Linking trends in penguin abundance with trends in krill biomass can ...

   Meeting Document : WG-EMM-09/17 : Autor(es): W.Z. Trivelpice, J.T. Hinke, A.K. Miller, C. Reiss, S.G. Trivelpiece and G.M. Watters (USA)

8. Antecedentes científicos relativos al Sistema Representativo de Áreas Marinas Protegidas en Antártida Oriental propuesto

   attribution of the cause of changes to harvested, dependent or related species, whether that be by harvesting ... conservation objectives to be achieved for harvesting indicated in Article II paragraphs 3(a,b); enable the ... , environmental change or some other factor, in order that the Commission may respond correctly and in a timely ...

   Meeting Document : SC-CAMLR-IM-I/10 Rev. 1 : Autor(es): Delegations of Australia, France and the European Union

9. Otolith and body size relationships in the bigeye grenadier (Macrourus holotrachys) in CCAMLR Subarea 48.3

   . Seasonal variations in fish mass with reproductive condition need to be considered if predictions of mass ... from otolith mass are undertaken. Otolith size/fish size models should be derived for each fish ... population under investigation. The length of fish chosen in such studies should be representative of the ...

   Meeting Document : WG-FSA-01/39 : Autor(es): S. Morley and M. Belchier (United Kingdom)

10. CHARACTERISING KRILL FISHERY DYNAMICS USING A RANDOM WALK MODEL

    fishable target concentrations showed differences between Subareas with targets in Subarea 48.1 being most ... sparsely distributed compared to Subareas 48.2 and 48.3. Commercially viable CPUE was estimated to be 12 ... tonnes/hour and 7 tonnes/hour in autumn in Area 48.1. Fishers seemed to be forced to make a number of ... season since generally less searching seemed to be required due to higher target density in the fishing ...

    Meeting Document : WG-EMM-09/18 : Autor(es): S. Kawaguchi, S. Candy and A. Constable (Australia)

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