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1. CCAMLR 2000 revisited

   %), depending on whether two- or three-frequencies are used for krill identification, respectively. At 38 kHz ... Abstract:  The total abundance of krill in the Scotia Sea was estimated from an international ... Antarctic Treaty's Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) to ... revise the precautionary catch level for krill in the area from 1.5 to 4 Mt (SC-CAMLR, 2000). By ...

   Meeting Document : WG-EMM-07/30 Rev. 1 : Автор(ы): D.A. Demer, A.M. Cossio and C.S. Reiss (USA)

2. Conservation of Antarctic pack-ice seals with increasing krill fishing and environmental change

   impact on an already highly variable krill biomass, sea-ice loss of 66% has already occurred, and it ... could be an area of expansion for the fishery in the future. Uncertainty in krill and seal stock trends ... data to support a management based on specific conservation objectives for pack-ice seals. Author(s ... suitable seal habitat has declined between 21 and 28% over a 30 year period; krill density has potentially ...

   Meeting Document : WS-MPA-11/24 : Автор(ы): J. Forcada, P.N. Trathan (UK), P.L. Boveng (USA), I.L. Boyd (UK), D.P. Costa (USA), M. Fedak (UK), T.L. Rogers and C.J. Southwell (Australia)

3. Assessments of by-catch in trawl fisheries at Heard and McDonald Islands

   / Description:  This paper assesses the potential for the commercial trawl fisheries in the Heard Island area ... skates). The long-term annual yield for each of the three taxa was estimated using the generalised yield ... model (GYM) used by the CCAMLR Working Group on Fish Stock Assessment (WG-FSA). Input data included ... from the local area. Where possible, values for missing input parameters were obtained from the ... 0 20 0.2 for C. rhinoceratus WG-FSATWG-FSA-97/30). L. squainifrons 1 25 11 360 0.1 ... than 0.1 over a 20-year period. The lowest y satisfying these rules was determined for the three ... the longer term. Two analyses were undertaken. First, estimates of long-term annual yield for each ... general procedure for evaluating precautionary catch limits according to the decision rules on ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 231–243 : Автор(ы): Constable, A.J., R. Williams and W.K. de la Mare

4. Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)

   Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 986/87987/88988/90989/90990 ... in the analysis for the first time. Ten strata were used (Figure 2; Table 2), with two depth strata ... 2007 and 63 in 2006), but two were excluded as they fell outside the depth range used for the ... assessment. 9. An estimate of the one-sided lower 95% CI of biomass was calculated for the assessment and ...

   Document : Site Section: Publications

5. SC-CAMLR-V

   assessment surveys SC-CAMLR-V/06 Report of the Informal Group on the Long-term Program of Work for the ... Provisional Agenda for the Fifth Meeting of the Scientific Committee for the Conservation of Antarctic Marine ... Living Resources SC-CAMLR-V/02 Annotation to Provisional Agenda for the Fifth Meeting of the Scientific ... Committee Secretariat SC-CAMLR-V/03 Report of the Working Group for the CCAMLR Ecosystem Monitoring Program ...

   Meeting

6. Competition-induced starvation drives large-scale population cycles in Antarctic krill

   Abstract:  Antarctic krill (Euphausia superba)—one of the most abundant animal species on Earth ... , we identify intraspecific competition for food as the main driver of the krill cycle, while external ... , with drastic consequences for the entire Antarctic ecosystem. Author(s):  A.B. Ryabov, A.M. de Roos, B ... responsibility for releasing documents:  Australia ...

   Meeting Document : WG-EMM-18/P05 : Автор(ы): A.B. Ryabov, A.M. de Roos, B. Meyer, S. Kawaguchi and B. Blasius

7. Estimating nest-level phenology and reproductive success of colonial seabirds using time-lapse cameras

   Abstract:  We wish to draw the attention of Members to an online application of the R code ... ) implements  the methods of the paper and provides summary outputs for direct input to CEMP A6b and A9 eforms ... . The abstract of the paper follows: Summary 1. Collecting spatially extensive data on phenology and ... reproductive success is important for seabird conservation and management, but can be logistically challenging ...

   Meeting Document : WG-EMM-18/P01 : Автор(ы): J.T. Hinke, A. Barbosa, L.M. Emmerson, T. Hart, M.A Juáres, M. Korczak-Abshire, G. Milinevsky, M. Santos, P.N. Trathan, G.M. Watters and C. Southwell

8. SC-CAMLR-XVIII

   , Japan, 27–30 September 1999 Secretariat SC-CAMLR-XVIII/BG/22 Progress report on the plans for the ... Secretariat SC-CAMLR-XVIII/BG/20 On cooperation with UNEP (copies of correspondence) Secretariat SC-CAMLR ... Provisional Agenda for the Eighteenth Meeting of the Scientific Committee for the Conservation of Antarctic ... Marine Living Resources SC-CAMLR-XVIII/02 Provisional Annotated Agenda for the Eighteenth Meeting of the ...

   Meeting

9. Baited Remote Underwater Video (BRUV) system to monitor Antarctic toothfish distribution and abundance: pilot study results and future design

   the tool and an approach for a robust sampling design, to obtain valid information on the relations ... Abstract:  The Antarctic toothfish (Dissotichus mawsoni) is an ecologically and commercially ... relevant fish. Lacks of information on the species come from the traditional fishery-based methodology to ... collect samples, which does not cover all the areas of its distribution. Here we want to promote an ...

   Meeting Document : WG-FSA-18/62 : Автор(ы): D. Di Blasi, S. Canese, E. Carlig, L. Ghigliotti, S.J. Parker and M. Vacchi

10. SC-CAMLR-XXV

    -XXV/04 Report of the Working Group on Fish Stock Assessment(Hobart, Australia, 9 to 20 October 2006 ... /06 CCAMLR-IWC Workshop on Antarctic Ecosystem Model Inputs (SC-CAMLR Stg Cttee for the CCAMLR-IWC ... /BG/05 Rev. 1 Convener’s progress report on intersessional activities of the Subgroup for the ... summary for the Scientific Committee 2006 SC-CAMLR-XXV/BG/30 Report of the Convener of WG-FSA to SC-CAMLR ...

    Meeting

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