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1. Summer distribution, abundance and structure of krill populations (Euphausia superba and Euphausia crystallorophias) sampled by plankton net in the western Ross Sea (January–February 2000)

   Continental Shelf, was 9.4 (±18%) g/l000m3 of filtered water with a mean density of 11.0 (±16%) indviduals per ... dominance in the High Antarctic Zone (south of 74°), with a mean relative biomass of 3.0 (±26%) g/l000m3 and ... mean density of 16.8 (±10%) individuals per 1000m3. The present data have demonstrated that in the Ross ... analysed. This indicated that the composition of the aggregations in terms of the mean length, sex ratio ...

   Meeting Document : WG-EMM-00/38 : Автор(ы): M. Azzali, A. Sala and G. Brancato (Italy)

2. The importance of sea ice association of Antarctic krill for transport and retention in the South Orkneys region: a modelling study

   results from a modelling study that suggest that the use of the sea ice habitat by krill affects the ... on the South Orkney plateau. We found that including sea ice-associated behaviour of krill in the ... are advected only with ocean currents, permitting episodic transport from much of the northern ... on the South Orkney plateau, with sea ice transferring material off the shelf rapidly. Variability in ...

   Meeting Document : WG-EMM-2019/21 : Автор(ы): S.E. Thorpe, E.F. Young, E.J. Murphy and A.H.H. Renner

3. REVISION OF CCAMLR’S SYSTEM OF INSPECTION

   Abstract:  Consistent with CCAMLR’s commitment to continuous improvement, the United States ... proposes that the Commission update its own System of Inspection to better support the wide range of strong ... fisheries enforcement that have occurred during that time as well as the increased recognition of the threat ...

   Meeting Document : CCAMLR-XXVIII/40 Rev. 1 : Автор(ы): Delegation of the USA

4. Selectivity and two biomass measures in an age-based assessment of Antarctic krill (Euphausia superba)

   using two forms of selectivity (logistic or double-logistic) with time-constant or annually varying ... samples and (2) hydroacoustic sampling were combined with length-compositions from the nets. Sixteen model ... configurations using different combinations of the two biomass surveys with the various options for modeling ... selectivities were examined. Parameters were estimated in phases with the sequential order of the phases ...

   Meeting Document : WG-EMM-15/P07 : Автор(ы): D. Kinzey, G.M. Watters and C.S. Reiss

5. Preliminary assessment of mackerel icefish, Champsocephalus gunnari, in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the Generalised Yield Model

   magnitude less than that set in 2005. Taking into account the fact that the 4+ year class, which contributed ... an estimated 80% of the biomass present during the survey, are unlikely to be available to the ...

   Meeting Document : WG-FSA-06/43 Rev. 1 : Автор(ы): D.C. Welsford (Australia)

6. Length composition, sex ratio, and pre-spawning migration of Dissostichus eleginoides in Subarea 48.3 during 1995

   Abstract:  Haul by haul Chilean and Argentinian data show that fishing forDissostichus eleginoides ... equal proportion of males and females at NWSG. It is suggested that a strong influx of small fish at ... at Wshag are hypothesised to be the result of a prespawning migration of sub-adults, especially males ...

   Meeting Document : WG-FSA-95/27 Rev. 1 : Автор(ы): Agnew, D.J.

7. The Status of the Champsocephalus gunnari Stock in the South Georgia Area

   March 1989, were included in the study. Results indicate that the current biomass level of the C ... . gunnari stock around South Georgia is only about 25% of the estimated peak biomass and that catch levels ... observed in recent years cannot be sustained. There is no clear relationship between the size of the ...

   Meeting Document : WG-FSA-89/8 Rev. 1 : Автор(ы): M. Basson, J. Beddington (United Kingdom) and W. Ślósarczyk (Poland)

8. An update on the development of a management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   a constant future catch suggest that the two scenarios will only be qualitatively distinguished in ... status for the toothfish resource in the Prince Edward Islands region that were developed last year are ...

   Meeting Document : WG-FSA-SAM-06/12 : Автор(ы): A. Brandão and D.S. Butterworth (South Africa)

9. Proposal to reposition the boundary between CCAMLR statistical Subareas 58.6 and 58.7

   Subareas 58.6 and 58.7 be repositioned on the 44°E meridian so that it falls in the high seas between the ... use for management of the fisheries in these two Subareas. We propose that the boundary between ...

   Meeting Document : WG-SAM-15/51 : Автор(ы): R.W. Leslie (South Africa) and G. Duhamel (France)

10. Improving the monitoring and control of transhipments in CCAMLR

    Abstract:  Improving monitoring and control of transhipments continues to be a key issue for ... CCAMLR. The 2 nd Performance Review Panel (PR2) has recommended that CCAMLR take action on transhipments ... recommendations and make CCAMLR a leader in this area. ASOC recommends that CCAMLR: Prevent NCP carrier vessels ...

    Meeting Document : CCAMLR-38/BG/46 : Автор(ы): Submitted by ASOC

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