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1. A PROPOSED MANAGEMENT PROCEDURE FOR THE TOOTHFISH (Dissostichus eleginoides) RESOURCE IN THE PRINCE EDWARD ISLANDS VICINITY

   implementation based upon the results of the trials. Given the importance of an adequate catch rate for the ... probability of securing a catch rate increase, whatever the current resource status. MP performance is ... steepness h is low. These tests also indicate that monitoring of future catch-at-length information would be ...

   Meeting Document : WG-SAM-08/11 : Автор(ы): A. Brandão and D.S. Butterworth (South Africa)

2. Relative selectivity of four sampling methods using traps and trawls for male snow crabs (Chionoecetes opilio)

   Abstract:  Catch rate and catch composition of male snow crabs were compared for four sampling ... ; and 5) catch per unit effort for both large- and small-clawed crabs increased with depth for all ...

   Meeting Document : WS-CRAB-93/11 : Автор(ы): J.M. Hoenig and E.G. Dawe (USA)

3. A model at the level of the foraging trip for the indirect effects of krill (Euphausia superba) fisheries on krill predators

   by the fishing fleet. Over the range of catch in our study, the reductions in reproductive success ... are essentially linear functions of krill catch with slope 1.5 and reductions in adult survival are ... also linear functions of krill catch, with but slopes less than I. That is, reductions in reproductive ... success and parental survival are linear functions of krill catch, but not 1:1. The reductions in ...

   Meeting Document : WG-EMM-98/48 : Автор(ы): M. Mangel and P.V. Switzer (USA)

4. Results of a CCAMLR-sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012

   of pre-recruit fish in this area. Catch rates of pre-recruit toothfish were highest between 500 and ... to monitor pre-recruit toothfish, the survey provided the opportunity to compare survey catch rates ... in 2012 with historical commercial catch rates by San Aotea II and its sister ship Janas in 1999 ... , 2001, and 2004. The results of this analysis suggest that there has been no significant change in catch ...

   Meeting Document : WG-FSA-12/41 : Автор(ы): S.M. Hanchet, S. Mormede, S. Parker, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)

5. Revised research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.3a in 2014/15

   research block for management due to considerable difference of catch rates between the locations and ... investigated the historical catch rates in relation to locations and depths by vessels. As a result, we found ... no significant differences of catch rates between east and west areas for principal vessels except ... difference of catch rates between the east and west during the latest seasons. Thus we consider that the ...

   Meeting Document : WG-FSA-14/20 : Автор(ы): Delegation of Japan

6. A method for spreading the risk of localised effects of catches of Antarctic krill up to the trigger level, during the development of stage 2 of feedback management

   distribute the catch.  In the second section, we review the best scientific evidence available for krill ... disproportionately higher risk of the effects of fishing if the catch within a subarea is concentrated in those SSMUs ... .  Nevertheless, the results also indicate that the distribution of catch amongst subareas in the existing ... assessment of spatial distribution of catch up to trigger level 201606119 v3.docx Approval:  Approved ...

   Meeting Document : WG-EMM-16/69 : Автор(ы): A.J. Constable, S. Kawaguchi and M. Sumner

7. Установленная Секретариатом процедура мониторинга уловов и усилия: комментарии

   Abstract:  This paper reviews the procedure established by the Secretariat to monitor catch and ... Federation Title:  Procedure established by the CCAMLR Secretariat to monitor catch and effort: comments ...

   Meeting Document : SC-CAMLR-XXXVII/20 : Автор(ы): Делегация Российской Федерации

8. Integrated weight longlines with paired streamer lines – best management practice for demersal longline fisheries: preliminary results

   longlines is one method to effectively reduce seabird catch rates. We fished normal unweighted longlines (UW ... practical seabird mitigation device using multiple criteria: catch rates of seabirds and fish, seabird ... seabird bycatch rates while having little to no effect on fish catch rates. Sink rate measurements ...

   Meeting Document : WG-FSA-06/52 : Автор(ы): K. Dietrich, E. Melvin and L. Conquest (USA)

9. A two-fleet ASPM assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   updated to take account of further catch, GLM standardised CPUE and catch-at- length information that has ... annual legal catch not to exceed 500 tonnes for the time being, together with encouragement that this be ...

   Meeting Document : WG-FSA-05/58 : Автор(ы): A. Brandão and D.S. Butterworth (South Africa)

10. DEVELOPMENT OF A METHODOLOGY FOR DATA QUALITY ASSESSMENT

    Abstract:  Measures are developed which aim to summarise the quality of fishing event, catch, and ... position or time reporting errors, the diversity of catch, the extent to which catch data follow Benford ...

    Meeting Document : WG-SAM-08/13 : Автор(ы): D.A.J. Middleton and A. Dunn (New Zealand)

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