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1. DATA QUALITY ASSESSMENT IN CCAMLR: REQUIREMENTS FOR MINIMUM INTEGRITY TESTING TO ENSURE THAT DATA ARE FIT FOR PURPOSE

   . CCAMLR data are validated at various levels, from data collection and submission by owners/originators ... , through the Secretariat’s data processing, to analyses conducted by scientists and Working Groups. Data ... detected during the Secretariat’s data validation. Further, some data had been inadvertently replicated by ...

   Meeting Document : WG-SAM-09/05 : Author(s): Secretariat

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

   Abstract:  Catch and effort data recorded by all vessels were analyzed using the latest CCAMLR C2 ... this reason, we propose the mitigation rule so that 50% of lines are required to be separated by not ... research. We propose the relaxation of rule by increasing the current trigger level of 1 500 kg for the ...

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

3. Informing the Scientific Committee about the revisions of the WSMPA proposal

   previously two separate WSMPA parts into one coherent WSMPA by closing the gap on the eastern coast of the ... WSMPA Management Plan and the WSMPA Research and Monitoring Plan, inter alia, by taking into account the ... Area 48. The document also informs SC-CAMLR about the advice given by SAM 2018 and WS-SM-18 as regards ...

   Meeting Document : SC-CAMLR-XXXVII/BG/14 Rev. 1 : Author(s): Delegation of Germany

4. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07

   data collected on toothfish and the associated bycatch by all vessels participating in the fishery. All ... fishery by having fewer catch limits. This appeared to be moderately successful, with only one catch limit ... 88.1 was only exceeded by 2%. The catch limit was under caught in Subarea 88.2. The concentration of ...

   Meeting Document : WG-FSA-07/28 : Author(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

5. Comparative studies on the biological and acoustical properties of krill aggregations (Euphausia superba Dana) samples during the XIII Italian Expedition to the Ross Sea (December 1997–January 1998)

   catch data and the one obtained by processing acoustic data, acquired during the net sampling; (2) to ... present density distribution maps of Euphausia superba and Euphausia crystallorophias obtained by ... (around 9%less) to the mean catch values; (3) The numerical abundance of the krill, estimated by the fluid ...

   Meeting Document : WG-EMM-00/39 : Author(s): M. Azzali, J. Kalinoswki, G. Lanciani and I. Leonori (Italy)

6. Pilot study on electrophoretic variation and stock structure in the mackerel icefish, Champsocephalus gunnari, South Georgia waters

   differentiation of samples was supported by the markedly non-random genotypic distributions (Wright’s fixation ... positive association between the extent of geographic separation and genetic divergence as estimated by ... indicate that localised stocks of C. gunnari exist in South Georgia waters. The questions posed by the non ...

   Meeting Document : WG-FSA-90/10 : Author(s): G.R. Carvalho and D.P. Lloyd-Evans (United Kingdom)

7. Responding to climate change: Adélie penguins confront astronomical and ocean boundaries

   averaged 12,760 km, with the longest being 17,600 km, and were in part facilitated by pack ice movement ... . Trip distances varied annually, but not by colony. Penguins rarely traveled north of the main sea ice ... Ross Sea sector decreases in the near future, as predicted by climate models, we can expect further ...

   Meeting Document : WG-EMM-10/P11 : Author(s): G. Ballard, V. Toniolo, D.G. Ainley, C.L. Parkinson, K.R. Arrigo and P.N. Trathan

8. The Patagonian toothfish: biology, ecology and fishery

   swimming when startled. Toothfish were first caught as a by-catch (as juveniles) in shallow trawl fisheries ... reported landings in 1995, was accompanied by problems of bird by-catch and over-exploitation as a ...

   Meeting Document : WG-FSA-10/P05 : Author(s): M.A. Collins, P. Brickle, J. Brown and M. Belchier

9. Analysis of spatial and temporal structure in long-term krill fishery in the Area 48 and its relation to climate variability

   integrated ecosystem assessment used by ICES and the modern de-nosing data methods. The influence of climate ... characterized by the highest values of CPUE index and AAO index   reached in the Area 48 for the whole 1986-2011 ... fall-winter months of the Southern hemisphere are accompanied by the shrinking of the fishing season ...

   Meeting Document : WG-EMM-12/50 : Author(s): P. Gasyukov and S. Kasatkina (Russia)

10. Adélie penguin colony size predicts south polar skua abundance on Ross Island, Antarctica

    this regression line. We probably overestimated skua numbers at some colonies by overestimating the ... also likely an overestimate. We plan to revise our estimates and regression model by redefining the ... areas surveyed and recalculating abundances. We propose to validate the model by surveying skuas at a ...

    Meeting Document : WG-EMM-14/55 : Author(s): D.J. Wilson, P.O’B. Lyver (New Zealand), A.L. Whitehead (Australia), T.C. Greene (New Zealand), K. Dugger (USA), B.J. Karl, J.R.F. Barringer, R. McGarry (New Zealand), A.M. Pollard and D.G. Ainley (USA)

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