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1. Results of a scientific electronic monitoring pilot study on the FV Janas during the 2017/18 Ross Sea fishing season

   Abstract:  During the 2017/2018 toothfish season in the Ross Sea, the New Zealand flagged Janas ... trialled a scientific electronic monitoring system during fishing operations in the Ross Sea region. The ... fishing activities. The trial showed that 1) the systems performed well in Antarctic conditions, 2) video ... assist in improving the accuracy of data recording by observers, as well as allowing observers more time ...

   Meeting Document : WG-SAM-18/20 : Author(s): B. Plum, A. Smith and S. Parker

2. Evidence of change to the environment, ecosystem and fishery within Area 48 indicates the need for continued precaution

   Abstract:  CCAMLR manages the krill fishery in Area 48 using a catch limit (the trigger level ... ) which was established in 1991 based on the maximum catches reported for each subarea. Since that time ... time catches in Subarea 48.1 have increased beyond the maximum pre-1991 catch for that subarea which ... levels in Subarea 48.1 and environmental stress on the krill stock), the need for precaution is likely to ...

   Meeting Document : WG-EMM-2019/29 : Author(s): S. Hill and A. Atkinson

3. Time series of Antarctic krill estimates around the South Shetland Islands from 2013 to 2019

   Abstract:  Metadata for krill biomass time series obtained by Chinese krill fishing vessel in ... the South Shetland Islands, one of the major fishing ground for Antarctic krill in Area 48. Acoustic ... increasing trend during the last 6 years, increased from 20.22 g m-2 in December 2013 to 70.13 g m-2 in ...

   Meeting Document : SG-ASAM-2019/04 Rev. 1 : Author(s): X. Yu, X. Wang, X. Zhao, J. Zhang, G. Fan, Y. Ying and J. Zhu

4. Aligning toothfish fishery status with the CCAMLR regulatory framework

   Abstract:  The nomenclature or status assigned to individual toothfish fisheries in the CAMLR ... fisheries and the regulatory framework has become increasingly disconnected in many fisheries throughout the ... Convention Area, particularly in relation to what is considered closed, exploratory and established fisheries ... status of closed and exploratory as set out in conservation measures, and that of the regulatory ...

   Meeting Document : WG-FSA-2019/66 : Author(s): C.D. Jones

5. Beach litter survey - Signy Island, South Orkney Islands 1995/96

   was cleared from three study beaches, Foca Cove, Cummings Cove and Starfish Cove, in January and ... 81 items (6.23 kg). No items were found at Starfish Cove. As in previous years, it is clear that ... identified as originating from the research station. The 1995/96 survey data show a reduction in both the ... monthly surveys carried out during January 1995/96, 1993/94, 1992/93 suggests that the reduction found in ...

   Meeting Document : CCAMLR-XV/BG/16 : Author(s): Delegation of the United Kingdom

6. A new bathymetric compilation for the South Orkney Islands, Antarctic Peninsula (49°–39°W to 64°–59°S): insights into the glacial development of the continental shelf

   visualise the morphology of the shelf in unrivalled detail. The compilation forms important baseline ... , biologists and geologists. In particular, due to our limited understanding of glacial history in this region ... grounded to the ~300-350 m contour in the south. Hypsometric analyses support this interpretation ... the new compilation of bathymetric datasets allows for the analysis of ecosystem properties in the ...

   Meeting Document : WG-EMM-14/P01 : Author(s): W.A. Dickens, A.G.C. Graham, J.A. Smith, J.A. Dowdeswell, R.D. Larter, C.-D. Hillenbrand, P.N. Trathan, J.E. Arndt and G. Kuhn

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

   Abstract:  We present a novel index of Antarctic krill biomass in CCAMLR subareas 48.1 to 48.4 ... variation was significant (CV=73%) but no systematic change in krill biomass was evident during the period ... also suggest that exploitation rates are low and that there is no evidence of a systematic change in ... . It also suggests that the catch levels seen in the first decade of the 21st century are unlikely to ...

   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)

8. Proposals for study of spatial-temporal dynamics of krill distribution for management applications

   spatial distribution in the Scotia Sea being the important information for developing management strategy ... for krill stock in the Area 48. Proposals concerning scientific activity needed for resolving issues ... are shown. Practical implementation of these proposals will contribute to attaining CCAMLR goals in ...

   Meeting Document : SC-CAMLR-XXX/BG/09 : Author(s): Delegation of Russia

9. The early life history of the Patagonian toothfish Dissostichus eleginoides Smitt, 1898

   July to September. Eggs have been observed primarily in the upper part of the water column over 2200 ... -4400 m bottom depth. Embryos in stage III and IV of their embryonic development are described. Hatching ... is likely to occur in October/November. Scales do not start to form before the fish are 64-74 mm long ...

   Meeting Document : WG-FSA-94/14 : Author(s): S.A. Evseenko (Russia), K.-H. Kock (Germany) and M.M. Nevinsky (Russia)

10. CCAMLR fisheries: 2006 update

    where possible, in a format suitable for importing directly to the Fishery Reports. Additional fishery ... -related information can be found in WG-FSA-06/36, 06/37, 06/38 (summaries of observer data), SC-CAMLR-XXV ... /BG/1 rev.1 (catches in the Convention Area) CCAMLR-XXV/16 (summary of notification for new and ...

    Meeting Document : WG-FSA-06/4 : Author(s): Secretariat

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