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1. Characteristics of distribution of krill aggregations in fishing grounds off Coronation Island in 1989-1990 season

   Author(s):  S.M. Kasatkina and V.I. Latogursky (USSR) Title:  Characteristics of distribution of ... krill aggregations in fishing grounds off Coronation Island in 1989-1990 season Approval:  Approved ...

   Meeting Document : WG-KRILL-90/20 : Author(s): S.M. Kasatkina and V.I. Latogursky (USSR)

2. Krill length frequency distribution in Subarea 48.3 in January–April 1988 in relation to sources of its origin

   considered in the frame of hypothesis of krill resources forming from two sources: Antarctic Circumpolar ... distributed in the coastal zone of about 7-40 miles wide, further is situated the boundary zone at the ... Current and Weddell Scotia Sea water flow. It is shown, that small krill with the mode of about 33 mm is ... distance of about 30-60 miles, beyond boundary zone occurs larger krill with the mode of about 49 mm. Krill ...

   Meeting Document : WG-EMM-03/40 : Author(s): F.F. Litvinov, V.N. Shnar, A.V. Zimin and V.V. Lidvanov (Russia)

3. Estimating uncertainty in local biomass estimates of toothfish in CCAMLR in Subareas 58.4 and 48.6 research blocks

   estimates. For Patagonian toothfish in Subarea 58.4 the confidence intervals of both methods overlapped in ... underlying assumptions currently made in one or both of the methods are likely to be invalid. We recommend ... Abstract:  This study has used bootstrap methodology to quantify the uncertainty in toothfish ... biomass estimates from Chapman mark-recapture and the CPUE-by-seabed area methods in Research Blocks in ...

   Meeting Document : WG-SAM-17/12 : Author(s): L. Robinson, P. Burch and K. Reid

4. Two species of toothfish in two basic longline fisheries regions – Patagonian toothfish in Subarea 48.3 (South Atlantic) and Antarctic toothfish in Subareas 88.1 and 88.2 (South Pacific)

   Abstract:  Now after more then 30 years studies a most valuable commercial (target) species in the ... CCAMLR Area two species of genus Dissostichus. They have wide circumpolar distribution but difference in ... latitudes of the boundaries area distribution Patagonian and Antarctic toothfish. Our comparison Patagonian ... show to us any similar features in the distribution and biology but some different characteristics ...

   Meeting Document : WG-FSA-05/71 : Author(s): K.V. Shust, E.N. Kuznetsova, A.N. Kozlov, N.V. Kokorin and A.F. Petrov (Russia)

5. Preliminary results of a survey on krill, environment and predators in CCAMLR Subarea 88.1 carried out in December 2003 and in January 2004 (Project 8.4)

   the water masses. The paper describes aim and carrying out of the project, instruments and methods ... . Catalano (Italy) Title:  Preliminary results of a survey on krill, environment and predators in CCAMLR ... Abstract:  In December 2003-January 2004 four synoptical surveys have been made in CCAMLR Division ... Subarea 88.1 carried out in December 2003 and in January 2004 (Project 8.4) Approval:  Approved ...

   Meeting Document : WG-EMM-04/71 : Author(s): M. Azzali, A. Russo, A. Sala, A. de Felice, B. Catalano (Italy)

6. Conservative management of the Antarctic krill fishery

   Author(s):  Submitted by ASOC Title:  Conservative management of the Antarctic krill fishery ... Conservative management of the Antarctic krill fishery ...

   Meeting Document : SC-CAMLR-XX/BG/26 : Author(s): Submitted by ASOC

7. Dynamics of Notothenia rossii rossii size-age structure on the Kerguelen Islands shelf

   , a stable trend towards increase in the mean age and fish length was noted in catches. In May-June 1991 ... the mean length was 59.2 cm, mean age was 7.4 years; some 70% of catch consisted of repeated spawning fish ... increase in the mean age and fish length was noted in catches. In May-June 1991 the mean length was 59.2 ... cm, mean age was 7.4 years; some 70% of catch consisted of repeated spawning fish. The author ...

   Meeting Document : WG-FSA-94/04 : Author(s): P.B. Tankevich (Ukraine)

8. An initial examination of using CPUE as a fishery performance index for the krill fishery

   be used to produce a fishery-scale performance index. The vessels-specific mean CPUE (log catch (kg) per ... as the difference between this overall mean and the mean for each year in which the vessel fished. An overall ... to produce a fishery-scale performance index. The vessels-specific mean CPUE (log catch (kg) per minute ... between this overall mean and the mean for each year in which the vessel fished. An overall fishery ...

   Meeting Document : WG-EMM-16/10 : Author(s): CCAMLR Secretariat

9. An assessment of longlining operations for Dissostichus eleginoides on board the Chilean-registered longliner BF Cisne Verde during March–May 1997 around South Georgia (Subarea 48.3)

   and sex were taken. Mean total length of females caught was higher than males, and length at first ... %, but was only 24% in the female population. The mean daily loss rate of toothfish observed at the hauling point ... was only 0.8% of the mean daily catch rate; total by-catch by numbers was less than 5%. Consistent CPUE ... into one daily sampling schedule. Data for total length, maturity and sex were taken. Mean total length ...

   Meeting Document : WG-FSA-97/41 : Author(s): Ashford, J.R., Everson, I.

10. Monitoring and managing the effects of environmental change on toothfish assessments

    to for the effects of environmental variability and change would include mean recruitment (ȳ), recruitment ... variability (σ R), mean length at age, mean weight at length, natural mortality (m), and maturation ogives ... to for the effects of environmental variability and change would include mean recruitment (ȳ), recruitment ... variability (σR), mean length at age, mean weight at length, natural mortality (m), and maturation ...

    Meeting Document : WG-SAM-18/22 : Author(s): M. Pinkerton, A. Dunn, S. Mormede and S. Parker

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