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1. Consumption of krill by minke whales in Areas IV and V of the Antarctic

   (Balaenoptera acutorostrata) in Areas IV and V of the Antarctic was estimated from diurnal change in the ... Whale Research Program Under Special Permit in the Antarctic) data. Estimates of the daily food ... summer in Areas IV and V were 14.7- 17.8 x 105 t and 63.2- 77.0 x 105 t, respectively. The values in Area ... IV were equivalent to roughly one- fourth of a total estimate biomass of krill in Area IV ...

   Meeting Document : WG-EMM-97/17 : Автор(ы): Fujise, Y., Tamura, T., Ichii, T.

2. Modelling growth and reproduction of Antarctic krill: implications of spatial and temporal trends in temperature and food for ecosystem-based management of krill fisheries

   Abstract:  Errors in the growth model used in stock assessments of Antarctic krill, specifically ... higher rates of growth than occur in reality, could inadvertantly lead to over-exploitation of the krill ... generally applied under spatially and temporally varying conditions.  In the context of assessments of ... precautionary yield for krill in CCAMLR, we recommend that this new model be incorporated into those assessments ...

   Meeting Document : WG-EMM-12/38 : Автор(ы): A.J. Constable and S. Kawaguchi (Australia)

3. Proposal for a SCOR Working Group to identify Ecosystem Essential Ocean Variables for measuring change in the biological properties of marine ecosystems

   for measuring change in the biological properties of marine ecosystems” was developed by members of ... the Southern Ocean Observing System (SOOS) Science Steering Committee in conjuction with discussions ... for linking a number of groups working on this issue, leading to a symposium in 2016.  The proposal is ... detailed in this paper.  It is recommended that the Scientific Committee of CCAMLR become involved in this ...

   Meeting Document : WG-EMM-12/45 : Автор(ы): A. Constable (Australia)

4. Population assessment of Patagonian toothfish in Subarea 48.4

   Abstract:  This paper presents an update of the assessment of toothfish (Dissostichus spp.) in ... D. eleginoides in the northern region and a simple Petersen biomass estimate derived for D ... . eleginoides and D. mawsoni in the southern region. The CASAL model structure used to assess the stock in 2011 ... tonnes and B 2012 /B 0 at around 88%. Sustainable yield, calculated in accordance with the CCAMLR ...

   Meeting Document : WG-FSA-12/36 : Автор(ы): R. Scott (United Kingdom)

5. A candidate process for managing the krill fishery at a local scale for krill predators, particularly in the early phases of the development of the krill fishery

   strength in a given year to determine an adjustment of the long-term annual catch for the area in the ... Abstract:  In this paper, we develop a candidate management system for the krill fishery suitable ... for achieving objectives for krill and its predators in local areas. We also indicate how this ... management system can be made operational in the early phases of a fishery in a local area, which can then be ...

   Meeting Document : WG-EMM-15/55 Rev. 1 : Автор(ы): A. Constable, S. Kawaguchi, C. Southwell, L. Emmerson, W. de la Mare, P. Ziegler, D. Welsford and J. Melbourne-Thomas (Australia)

6. Density and geographical distribution of krill larvae in the Atlantic Sector of the Antarctic region during summer 2011, 2012 and 2014

   Abstract:  The analysis of euphausiid larvae collected during summer 2011 in the Weddell Scotia ... Confluence región, in 2012 on the WAP and Scotia Sea and 2014 on the South Orkneys Platform show a strong ... decrease in the abundance of Euphausia superba larvae and an increase in Thysanoessa macrura in 2011 and ... 2012 and a strong increase in the abundance of E. superba in 2014. Oceanographic conditions didn’t show ...

   Meeting Document : WG-EMM-17/29 : Автор(ы): E. Rombolá, C. Franzosi, G. Tossonotto, V. Alder and E. Marschoff

7. Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) by Australia, France, Japan, Republic of Korea and Spain

   Abstract:  Exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions ... 58.4.1 and 58.4.2) began in 2003. Robust stock assessments and catch limits according to CCAMLR decision ... milestones in accordance with ANNEX 24-01/A. In 2016, the Scientific Committee agreed that the research plan ... the continuation of the research plan as set out in WG-FSA-16/29. All significant changes to the plan ...

   Meeting Document : WG-FSA-17/18 Rev. 1 : Автор(ы): Delegations of Australia, France, Japan, Republic of Korea and Spain

8. Fish and invertebrate by-catch from Australian fisheries for D. eleginoides and C. gunnari in Division 58.5.2

   low, with average increments of 12 mm per year in total length, 17 mm per year in disk width and 0.1 ... kg per year in weight. The results presented here, indicate that this species is likely to be very ... slow growing and/or that the trauma of capture results in at least one year of very slow growth. Growth ... Islands in CCAMLR Statistical Division 58.5.2. These comprise a trawl and a longline fishery for the ...

   Meeting Document : WG-FSA-03/73 : Автор(ы): E.M. van Wijk and R. Williams (Australia)

9. Characteristics of krill aggregations in 48.4 subdivision during January–February 2000

   Abstract:  It has been showed that krill spatial distribution in 48.4 Subarea was characterized by ... type in relation to water mass structure and dynamics. The distributional features and physical ... characteristics of some 2400 krill swarms detected and sized acoustically in the study area have been described ... . Comparative results have been given between swarm parameter means in different areas and seasons. There has ...

   Meeting Document : WG-EMM-01/42 : Автор(ы): S.M. Kasatkina, A.P. Malyshko, V.N.Shnar and O.A. Berezhinskiy (Russia)

10. A brief characterisation of Patagonian toothfish tag survival and tag detection in CCAMLR Statistical Area 48.3

    Abstract:  Mark-recapture data is a central element in the assessment of population size and ... growth and the stock assessment for Patagonian Toothfish (Dissostichus eleginoides) in CCAMLR subarea ... 48.3 relies on accurate tagging samples for its assessment. The bias in tagging survival and tag ... detection is assumed to be minimal in the model, but this assumption has not previously been tested; a ...

    Meeting Document : WG-FSA-13/29 : Автор(ы): M. Soeffker and R. Scott (United Kingdom)

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