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1. A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2013 random stratified trawl survey

   to be unavailable beyond 2013/14. Under the first scenario, a catch limit of 764 t is recommended for 2013/14 ... and 571t for 2014/15, while under the second scenario, a catch limit of 1267 t is recommended for 2013/14 ... is likely to be unavailable beyond 2013/14. Under the first scenario, a catch limit of 764 t is recommended ... for 2013/14 and 571t for 2014/15, while under the second scenario, a catch limit of 1267 t is recommended ...

   Meeting Document : WG-FSA-13/23 : Author(s): D.C. Welsford (Australia)

2. Revised research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 in 2014/15

   stock size, and accordingly have yet to estimate appropriate catch limit, we propose to continue ... (only 13 and 14 hauls in 2013 and 2014, respectively) associated with the small catch limit. Regarding ... relatively high CPUE in the area, we propose to increase the catch limit from current 50 tonnes to 100 tonnes ... stock size, and accordingly have yet to estimate appropriate catch limit, we propose to continue ...

   Meeting Document : WG-FSA-14/17 : Author(s): Delegation of Japan

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

   is minimised by allowing both over- or under- runs to be accommodated within the overall catch limit ... by allowing both over- or under- runs to be accommodated within the overall catch limit with the following ... Secretariat catch and effort monitoring procedure) and proposes a revised approach for catch and effort ... fishing season, calculations will be made on historical catch data for the vessels that have notified ...

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

4. Updating the Antarctic krill biomass estimates for CCAMLR Subareas 48.1 to 48.4 using available data

   ) and that the potential exploitation rates implied by the operational catch limit (the trigger level) were below 2% during ... suggests that the trigger level is a highly precautionary operational catch limit which is currently ... ) and that the potential exploitation rates implied by the operational catch limit (the trigger level) were below 2% during ... suggests that the trigger level is a highly precautionary operational catch limit which is currently ...

   Meeting Document : WG-EMM-15/28 : Author(s): S. Hill, A. Atkinson, C. Darby, S. Fielding (United Kingsom), B. Krafft, O.R. Godø, G. Skaret (Norway), P. Trathan, J. Watkins (United Kingdom)

5. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2016/17

   t. This yield is higher than that specified for 2018 in CM 91-05, which states that “the total catch limit shall ... is higher than the range specified in CM 91-05 for 2018, we therefore recommend that the catch limit be set ... t. This yield is higher than that specified for 2018 in CM 91-05, which states that “the total catch limit ... that the catch limit be set at 3 157 tonnes for the 2018 and 2019 fishing seasons as per CM 91-05. ...

   Meeting Document : WG-FSA-17/37 Rev. 1 : Author(s): S. Mormede

6. Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?

   , precautionary assessment of exploitation rate in this fishery. The effective regional catch limit (or “trigger ... estimated in 2000. Additional subarea catch limits were established in 2009. There is some evidence ... , derived from the subarea catch limit, appears to exceed this level in up to 20% of years due to high ... annual catches have been <50% of the regional trigger level since 1991. The subarea catch limits help ...

   Meeting Document : WG-EMM-16/21 : Author(s): S. Hill, A. Atkinson, C. Darby, S. Fielding, B. Krafft, O.R. Godø, G. Skaret, P. Trathan and J. Watkins

7. Further investigations in the assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 88.2C–H for the years 2002–03 to 2012–13

   , with the stock assessment including all data from SSRUs 88.2C-H and the catch limit applied to the same region ... is recognised by allocating a greater proportion of the catch limit to SSRUs 88.2C–G and less to SSRU 88.2H ... including all data from SSRUs 88.2C-H and the catch limit applied to the same region. That R3 be chosen ... by allocating a greater proportion of the catch limit to SSRUs 88.2C–G and less to SSRU 88.2H. That all ...

   Meeting Document : WG-SAM-14/29 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

8. Revised research plan for the 2013/14 exploratory longline fishery of Dissostichus spp. in Division 58.4.3a

   to estimate appropriate catch limit, we propose to conduct the current research operation for at least 3 years ... Abstract:  Catch and effort data recorded by all vessels were analyzed using the latest CCAMLR C2 ... for successful research, as it may excessively limit the available area for research hauls. For this reason, we ... -concentration of catch and effort can be avoided while reducing the inconveniences for operation. Similarly ...

   Meeting Document : WG-FSA-13/40 : Author(s): Delegation of Japan

9. Research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.3a

   the coming years in order to achieve a robust stock assessment that would provide advice on a catch limit ... . Maintaining the catch limit to 32 tons is suggested for expect a number of recaptures of 35 in 2014/15. Author ... in order to achieve a robust stock assessment that would provide advice on a catch limit according ... model. Maintaining the catch limit to 32 tons is suggested for expect a number of recaptures of 35 ...

   Meeting Document : WG-SAM-14/17 : Author(s): Delegation of France

10. Results of the sixth Ross Sea shelf survey to monitor abundance of sub-adult Antarctic toothfish in the southern Ross Sea, January 2017

    necessitated the reduction of station density in the core strata to avoid exceeding the catch limit ... a scientifically robust and comparable survey whilst constraining catch to below the catch limit. Principles ... to maintain a scientifically robust and comparable survey whilst constraining catch to below the catch limit ... recruitment availability and year class strength. Higher than expected catch rates early in the survey ...

    Meeting Document : WG-SAM-17/01 : Author(s): K. Large, L. Robinson and S. Parker

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