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1. COMPARISON OF THE BIOMASS OF ANTARCTIC KRILL, (EUPHAUSIA SUPERBA), AROUND THE SOUTH SHETLAND AND SOUTH ORKNEY ISLANDS IN THREE YEARS: 1999, 2000 AND 2008

   results are promising and suggest that where possible future data, derived from ancillary studies, can be ... ) surrounding the South Orkney and South Shetlands Islands. Net tow data show that length frequency ... length frequency distributions suggest that acoustic data collected as part of US AMLR finfish surveys ... may be useful in deriving biomass estimates for the South Orkney Islands in 1999. We use a simple ...

   Meeting Document : WG-EMM-08/26 : Author(s): C. Reiss and A. Cossio (USA)

2. FISHING ACTIVITY AND SEABIRD-VESSEL ATTENDANCE NEAR THE NORTHERN ANTARCTIC PENINSULA

   objective was to assess whether seabirds exhibited differing levels of attendance that may be attributed to ... direction) and discards of fish and offal to determine whether they could be used to explain variability in ... vessel. We found that abundance of seabirds did not differ among fishing activities, although the ... during this study is not anywhere near that of commercial fishing (i.e., catch rate and fishing duration ...

   Meeting Document : WG-FSA-08/11 : Author(s): Jarrod A. Santora and Kimberly S. Dietrich (USA) and Darci Lombard (Canada)

3. A meta-analysis of by-catch in the Ross Sea toothfish fishery

   essential to consider what additional factors need to be included in that analysis. This consideration ... vessels. This analysis indicated that, as expected, differences in this index arose due to gear and ... ) in the index from two groups of Members flagged vessels, that together contribute 84% of the haul by ... haul data. These differences do not appear to be explained by differences in gear or location and are ...

   Meeting Document : WG-SAM-15/23 : Author(s): CCAMLR Secretariat

4. Results of trials undertaken around Crozet Island using pots to target Patagonian toothfish

   exposed to high levels of interactions with cetaceans removing fish from the fishing gear and to ... conducted on board vessel Austral Leader II from January 22nd to February 17th 2010 with a period of ... comparison with longliners. This paper describes the trial and the results obtained with different pot models ... . The catch rate of Patagonian toothfish with pot was lower than when using longline but direct ...

   Meeting Document : WG-FSA-10/10 : Author(s): N. Gasco, P. Tixier and C. Guinet (France)

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

   are not biologically explicit and result in delayed implementation. None of the alternatives are categorized as being ... are not biologically explicit and result in delayed implementation. None of the alternatives are categorized as being ...

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

6. Detecting trends in the krill fishery

   found that they are generally less accurate than will be necessary to detect trends in the future ... Abstract:  The development of the krill fishery can be monitored and predicted using a number of ... . Economic information on the krill fishery has been difficult to access in the past but will be necessary to ... developments that could later herald an expansion in krill fishing. Information on new products from the krill ...

   Meeting Document : WG-EMM-02/25 : Author(s): S. Nicol and J. Foster (Australia)

7. Research proposal for Dissostichus spp. in Subarea 88.3 by Ukraine in 2019

   in 2005, Russia in 2011 and 2012 and the Republic of Korea in 2017 and 2018. It was noted that no ... tagged fishes were recaptured during the previous research activities. Studies are planned to be ... conducted from January to March, as ice conditions permit. It is planned that the number of longline sets ... will be 60 in four Reserch Blocks. It is planned to complete the study for Dissostichus spp. in Subarea ...

   Meeting Document : WG-FSA-18/16 Rev. 1 : Author(s): Delegation of Ukraine

8. Proposal for the extension of research block 48.6_2

   propose the extension of 48.6_2 in the near future(WG-SAM-16/08). Author(s):  T. Namba, T. Ichii and T ...

   Meeting Document : WG-SAM-17/09 : Author(s): T. Namba, T. Ichii and T. Okuda

9. Acoustic data analysis and models of krill spatial distribution

   . These results of data analysis suggest that krill patch size or rather a basic swarm size should be ... . The computed frequency distribution of krill biomass is bimodal and appears to be the mixture of two ... smaller that 200 m, finest resolution of our data analyzed, and the real spatial distribution of krill ... should be the manifestation of the balance between the dispersion of the basic swarm units and long-range ...

   Meeting Document : SC-CAMLR-VII/BG/25 : Author(s): United States of America

10. Criteria for aging the otoliths of Dissostichus eleginoides from South Georgia (Subarea 48.3) and an analysis of aging precision

    fish, but C2 indicated that captured fish may be mostly young, between 3-9 years old. The low precision ... the equivalent region in older fish. Both aging techniques indicated D. eleginoides to be a long-lived ... for aging D. eleginoides indicates that techniques to maintain aging consistency without bias and ... within standardized limits of variation are likely to be important. Author(s):  J. Ashford (United ...

    Meeting Document : WG-FSA-98/52 : Author(s): J. Ashford (United Kingdom) and S. Wischniowski (Canada)

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