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1. Progress on the application of an age-structured production model fitted to commercial catch-rate and catch-at-length data to assess the toothfish (Dissostichus eleginoides) resource in the Prince Edward Island vicinity

   yr-1 is likely the largest value of natural mortality M that is plausible for toothfish. Catch, catch ... refinements, the CPUE data and catch-at-length data remain sharply inconsistent within the modelling framework ... stock status that can be argued from these analyses, it is suggested that annual catch levels should not ... on the application of an age-structured production model fitted to commercial catch-rate and catch-at ...

   Meeting Document : WG-FSA-03/97 : Autor(es): A. Brandão and D.S. Butterworth (South Africa)

2. Comparison of estimators of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution

   approximate but simple way of modelling the distribution of catch-at-age or catch-at-length frequencies using ... objective function in CASAL determines the implicit weight given to the commercial catch-at-age or catch-at ... stocks. An appropriate and accurate estimate of the ESS for catch frequency data for each fishery and ... catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution ...

   Meeting Document : WG-SAM-07/7 : Autor(es): S.G. Candy (Australia)

3. Avoidance of seabird by-catch in longline fisheries: catch fish not birds

   Author(s):  Submitted by ASOC Title:  Avoidance of seabird by-catch in longline fisheries: catch ...

   Meeting Document : SC-CAMLR-XIX/BG/21 Rev. 1 : Autor(es): Submitted by ASOC

4. Upward adjustments to local catch limits for the krill fishery in Subarea 48.1

   adjustments to local catch limits for the krill fishery in Subarea 48.1.  We use the term local catch limit to ... refer to a catch limit that applies to a group of SSMUs (gSSMU), and the work presented here is based on ... provides a simple catch-limit multiplier that can increase a local catch limit if the biomass ratio is ... adjustments to local catch limits as one component of a larger strategy for feedback management (FBM) of the ...

   Meeting Document : WG-EMM-16/47 : Autor(es): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries

5. Evaluation of the effects of illegal, unregulated and unreported (IUU) fishing on the legal catch of fisheries for Dissostichus eleginoides

   tonnes. The IUU catches are applied with the legal catch limit being adjusted each year after the IUU ... catch was estimated using the GYM and applied as the legal catch limit for the following year, assuming ... sustainable yield because of IUU fishing then the threat of depletion is increased and the legal catch limit ... Abstract:  CCAMLR currently establishes catch limits each year for Patagonian toothfish ...

   Meeting Document : WG-FSA-02/69 : Autor(es): A.J. Constable (Australia)

6. PROPOSED AMENDMENTS TO CONSERVATION MEASURE 51-01 (2008) PRECAUTIONARY CATCH LIMITATIONS ON EUPHAUSIA SUPERBA IN STATISTICAL SUBAREAS 48.1, 48.2, 48.3 AND 48.4

   PROPOSED AMENDMENTS TO CONSERVATION MEASURE 51-01 (2008) PRECAUTIONARY CATCH LIMITATIONS ON ...

   Meeting Document : CCAMLR-XXVIII/48 : Autor(es): Delegation of Ukraine

7. A proposal to revise the limitation of Macrourus by-catch in new and exploratory fisheries

   A proposal to revise the limitation of Macrourus by-catch in new and exploratory fisheries ...

   Meeting Document : SC-CAMLR-XXVI/08 : Autor(es): Delegation of Japan

8. Downward adjustments to local catch limits for the krill fishery in Subarea 48.1

   adjustments to local catch limits for the krill fishery in Subarea 48.1.  We use the term local catch limit to ... refer to a catch limit that applies to a group of SSMUs (gSSMU), and the work presented here is based on ... adjustments to local catch limits as one component of a larger strategy for feedback management (FBM) of the ... used to decrease local catch limits when penguin cohorts are expected to be relatively weak.  We ...

   Meeting Document : WG-EMM-16/46 : Autor(es): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries

9. Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48

   allocate the 1.5 million ton limit by evenly dividing the catch among subareas or by using historical ... Abstract:  CCAMLR Conservation Measure 32/X sets a 1.5 million metric ton precautionary catch ... limit on krill (Euphausia superba) in Statistical Area 48. The measure also implies the application in ... determining subarea or local area krill catch limits are evaluated relative to six criteria: (i) the degree to ...

   Meeting Document : WG-EMM-01/29 : Autor(es): G. Watters and R. Hewitt (USA)

10. Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48

    limit by evenly dividing the catch among subareas or by using historical catches to set limits can be ... Abstract:  CCAMLR Conservation Measure 32/X sets a 1.5 million metric ton precautionary catch ... limit on krill (Euphausia superba) in Statistical Area 48. The measure also asks the Scientific ... local areas. Nine alternative methods of determining subarea or local area krill catch limits are ...

    Meeting Document : WG-KRILL-92/16 : Autor(es): G. Watters and R.P. Hewitt (USA)

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