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1. Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground

   and recaptures of tagged fish were available. Catch and releases by age class for this fishery were obtained ... . A large proportion of the recaptures of fish released in this fishery were aged and these were used ... gave unrealistic estimates of M and the annual fishing mortality rates both when the model ... of tagged fish were available. Catch and releases by age class for this fishery were obtained using ...

   Meeting Document : WG-FSA-10/41 : Author(s): S. Candy, D. Welsford, T. Lamb, J. Verdouw and J. Hutchins (Australia)

2. An investigation of integrated stock assessment methods for the Patagonian toothfish (Dissostichus eleginoides) in Division 58.5.2 using CASAL

   of the abundances of juvenile fish but adding fishery catch-at-length data, including a standardised catch-per-unit ... , there is considerable tension in the estimation model between natural mortality and fishing selectivities ... of the abundances of juvenile fish but adding fishery catch-at-length data, including a standardised catch-per-unit ... , there is considerable tension in the estimation model between natural mortality and fishing selectivities ...

   Meeting Document : WG-FSA-SAM-06/14 : Author(s): A. Constable, S. Candy and I. Ball (Australia)

3. New Zealand’s exploratory fishery for toothfish within the SPRFMO Convention Area: update and future directions

   Abstract:  The 2-year programme of exploratory fishing provided for by SPRFMO CMM 4.14 has been ... caught, that these were mostly male (~85%), and that most fish were in spawning condition or spent ... The 2-year programme of exploratory fishing provided for by SPRFMO CMM 4.14 has been successfully ... , that these were mostly male (~85%), and that most fish were in spawning condition or spent. These surveys provide ...

   Meeting Document : SC-CAMLR-XXXVI/BG/18 : Author(s): M. Cryer, A. Dunn and J. Fenaughty

4. Managing the Ross Sea toothfish fisheries – A response to the consultation responses (COMM CIRC 18/39)

   fishing season, calculations will be made on historical catch data for the vessels that have notified ... their intent to fish. After this time the Secretariat will transition to a projection based on data reported ... . For the first 3 days of the fishery, when little information is available from the current fishing season ... , calculations will be made on historical catch data for the vessels that have notified their intent to fish ...

   Meeting Document : WG-FSA-18/07 : Author(s): CCAMLR Secretariat

5. Analysis of variables influencing finfish by-catch in the krill fishery in Area 48

   -2011/12. The majority of fish caught were either small juveniles or larvae, dominated by Myctophidae ... , krill catch, sea surface temperature, bottom depth and fishing depth and season were all significantly ... . The majority of fish caught were either small juveniles or larvae, dominated by Myctophidae (lanternfish ... temperature, bottom depth and fishing depth and season were all significantly associated with the presence ...

   Meeting Document : WG-EMM-12/28 : Author(s): S.M. Martin, T. Peatman, J. Moir Clark (United Kingdom), O.R. Godø (Norway) and R.C. Wakeford (United Kingdom)

6. Krill population dynamics in the Scotia Sea: variability in growth and mortality within a single population

   of demographic parameters. Where substantial differences in these parameters exist between fishing areas ... of demographic parameters. Where substantial differences in these parameters exist between fishing areas ...

   Meeting Document : WG-EMM-02/16 : Author(s): K. Reid, E.J. Murphy (United Kingdom), V. Loeb and R.P. Hewitt (USA)

7. A spatial multi-species operating model (SMOM) of krill–predator interactions in small-scale management units in the Scotia Sea

   the potential impact of fishing on land-based predators. The model is intended to complement the outputs from ... impact of fishing on land-based predators. The model is intended to complement the outputs from the KPFM ...

   Meeting Document : WG-EMM-06/12 : Author(s): É. Plagányi and D. Butterworth (South Africa)

8. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man made debris at Bird Island, South Georgia, during the 2006 winter and 2006/07 breeding season

   material overall (28%), closely followed by fishing nets (26%). Juveniles (including sub-adults) were ... followed by fishing nets (26%). Juveniles (including sub-adults) were involved in 56% of all entanglements ...

   Meeting Document : SC-CAMLR-XXVI/BG/17 : Author(s): Delegation of the United Kingdom

9. Standardised CPUE analysis of Antarctic toothfish (Dissostichus mawsoni) fishery in the Ross Sea for the years 1997/98 to 2004/05

   per hook) have been carried out in 2004 calculated CPUE indices for the 1997–98 to 2003–04 fishing ... been carried out in 2004 calculated CPUE indices for the 1997–98 to 2003–04 fishing years in Subarea ...

   Meeting Document : WG-FSA-05/32 : Author(s): A. Dunn and N.L. Phillips (New Zealand)

10. The Generalised Yield Model version 5: structure, specifications and examples for validation

    fishing mortality (F). It also included the capacity to evaluate yield per recruit. The latest version ... of biomass and relative to the recruitment parameters (as in toothfish) or according to a constant fishing ...

    Meeting Document : WG-FSA-SAM 03/14 : Author(s): A. Constable (Australia)

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