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1. Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in 2017/18 in Division 58.4.3a by France and Japan

   fisheries in Division 58.4.3a over the coming years in order to contribute to the tagging program and to ...

   Meeting Document : WG-SAM-17/04 : Autor(es): Delegations of France and Japan

2. Review of CCAMLR activities on monitoring marine debris in the Convention Area

   Database contains data from 13 sites, most within Area 48. There are 4 active sites that have data for more ... associated with seabird colonies. Data were received from Palmer Station, Anvers Island for the 2007 season ...

   Meeting Document : SC-CAMLR-XXVI/BG/10 : Autor(es): Secretariat

3. DISTRIBUTION AND ABUNDANCE OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   , catch and effort, size distribution, and tagging data collected from the Antarctic toothfish fishery up ... . In preparing this paper we have identified some data sources which could potentially be used to ... in different years making interpretation difficult. Tag-recapture data from the Terra Nova Bay ...

   Meeting Document : WG-EMM-09/40 : Autor(es): S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)

4. Further development of coarse- and medium-scale spatially explicit population dynamics operating models for Antarctic toothfish in the Ross Sea region

   spawning (based on GSI data), CPUE, and tag-release and tag-recapture observations. Estimates of parameters ... proportions-at-age catch data were less than ideal. Model estimates of proportions-mature appeared to be ... and recapture data were less well fitted by the models due, in part, to the conflict with assumptions ...

   Meeting Document : WG-FSA-12/44 : Autor(es): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)

5. Assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990-2014

   tagging data (OB_1b_notag model) and 5) removal of age observations, and fix of both selectivitties at the ... first research in 2008. The removal of 2008 CPUE data improved the CPUE fits in OB_1b model. The fix of ... observations. Although the CPUE fitted better than other models, the fits to tag data did not improve in ...

   Meeting Document : WG-SAM-15/25 : Autor(es): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

6. Joint report on exploratory fishing in Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2015/16 fishing seasons

   data collection and/or preliminary data analyses were presented by individual participating Members to ... to provide a summary of all exploratory fishing activities and the volume of data collected up to the ...

   Meeting Document : WG-FSA-16/30 : Autor(es): Delegations of Australia, France, Japan, Republic of Korea and Spain

7. Fishery Report 2014: Dissostichus eleginoides South Georgia (Subarea 48.3)

   unregulated (IUU) fishing since 2006 (Table 1). Data collection 9. Catch limits for CCAMLR’s fisheries ... ’ fisheries (e.g. in Subarea 48.6 and in Area 58 outside the EEZs). The data collection requirements are set ... Illegal, unreported and unregulated (IUU) fishing ................................... 7 Data collection ... .............................................................................. 7 Biological data........................................................................... 8 ...

   Document : Site Section: Publications

8. Estimates of bird by-catch by IUU vessels in Subarea 48.3, 1998–2001

   working group. Last year we suggested that the Isabel data from 1997 were rather atypical of bird catch ... by other vessels in 1997. Including the Isabel data and weighting the bootstrap estimates of bird ...

   Meeting Document : WG-FSA-03/56 : Autor(es): D.J. Agnew (United Kingdom)

9. Acoustic assessment of potential bias in abundance estimates of mackerel icefish from trawl surveys

   (Champsocephalus gunnari). Recent acoustic data from the South Atlantic suggested that mackerel icefish may not ... trawl and acoustic data taken contemporaneously during a survey for mackerel icefish in the Heard Island ...

   Meeting Document : WAMI-01/05 : Autor(es): E. van Wijk, T. Pauly, A. Constable and R. Williams (Australia)

10. Preliminary analysis of seabird by-catch in the South Georgia icefish fishery

    suggest that there may be a year effect. We were unable, with the limited data available, to separate ... for this potential problem. CCAMLR protocols and data formats for such observer studies need to be ...

    Meeting Document : WG-FSA-01/30 : Autor(es): D.J. Agnew, N. Ansell and J.P. Croxall (United Kingdom)

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