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1. Deployment and recovery of an archival tag on an Antarctic toothfish in the Ross Sea

   24, 2013), providing 335 days of data archived at 10 min intervals. Summaries of raw data show strong ... migration patterns in fishes. Understanding these movement patterns is one of the key information needs for ... the assessment and management of Antarctic toothfish. We deployed 4 pop-off satellite archival tags on ... large toothfish on the Ross Sea slope in January 2013 and report on the first recovery of an Antarctic ...

   Meeting Document : WG-FSA-14/64 : Author(s): S.J. Parker, D.N. Webber and R. Arnold (New Zealand)

2. Hydroacoustic data obtained around Elephant Island and South Orkney Islands during austral summer 2018

   Abstract:  This document presents the analysis of acoustic data obtained during the austral summer ... of 2018 as a complement to finfish research in Subareas 48.1 and 48.2 using bottom trawling nets. The ... acoustic information survey was carried out with a SIMRAD EK80 wide band scientific echosounder at a ... frequency of 38 kHz and a SIMRAD ES70 fishing echosounder equipped with a 120 kHz frequency transducer. The ...

   Meeting Document : WG-FSA-18/05 : Author(s): N.A. Alegría and P.M. Arana

3. Agreement on the Conservation of Albatrosses and Petrels – Report of the First Meeting of the Advisory Committee Interim Secretariat – Agreement on the Conservation of Albatrosses and Petrels

   Agreement of which six were represented at the Advisory Committee meeting. In addition three range states ... Abstract:  The First Meeting of the Advisory Committee to the Agreement on the Conservation of ... Albatrosses and Petrels was held in Hobart from 20-22 July 2005. This meeting followed the First Session of ... the Meeting of the Parties, held in Hobart from 10-12 November 2004. Eleven Parties have ratified the ...

   Meeting Document : WG-FSA-05/25

4. Echo integration in low signal to noise regimes: methods of noise estimation and removal

   Abstract:  The results of acoustic surveys, especially in low signal-to-noise regimes, are ... sensitive to the method used to exclude the contribution of background noise from the acoustic data. The use ... of thresholds to reject weak signals during data collection is inappropriate because the noise ... log unthresholded data and to correct for noise in post processing. Integrated data collected at 120 ...

   Meeting Document : WG-EMM-97/74 : Author(s): Higginbottom, I., Pauly, T.

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

   changes are consistent with global evidence of the ecological effects of environmental change. At the same ... for regularly reviewing whether its management of the krill fishery is suitably precautionary. At the ... was used to set the trigger level. As a consequence of these major risk factors (increased catch ... precaution, should be retained. Author(s):  S. Hill and A. Atkinson Title:  Evidence of change to the ...

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

6. Distribution of the Soviet fishing fleet and catches (CPUE) in Subdivision 48.3 during 1986–1990

   along the outside periphery of the doubling off- Island current of anticyclone pattern at the points of ... Abstract:  Analysis of the fishing fleet operation is one of preconditions of krill fishery small ... -scale management units determination. In this work the available data of haul by haul catch statistics ... boundary between them located at 37-37 30’ W have been distinguished. These fishing grounds are formed ...

   Meeting Document : WG-EMM-02/63 Rev. 1 : Author(s): V.A. Sushin, P.C. Gasiukov, A.V. Zimin and S.M. Kasatkina (Russia)

7. RESULTS OF THE RESEARCH PROJECT TO DIGITIZE HISTORICAL SOVIET KRILL FISHING EXPEDITION DATA

   commercial expedition’s data has been realized in Ukraine at the Southern Research Institute of Marine ... Fisheries and Oceanography of the Ukraine State Fishery Committee and at the Taras Shevchenko National ... University of Kyiv. This valuable set of krill data was collected during Soviet Union krill-fishing ... expeditions in Southern Ocean between the years of 1972-1991. The main purpose of these expeditions was to ...

   Meeting Document : CCAMLR-XXVIII/BG/18 : Author(s): Delegation of Ukraine

8. Fine-scale genetic investigation into Patagonian toothfish structure within the west Indian Ocean sector of the Southern Ocean

   Abstract:  Molecular markers were employed to investigate the fine-scale stock structure of ... Patagonian toothfish in the west Indian Ocean sector of the Southern Ocean. Four collections of toothfish ... genetically using two fragments of mtDNA and seven nuclear microsatellite loci. MtDNA haplotype diversity was ... moderate; ranging from 0.331 to 0.343. Allelic variation at the seven microsatellite loci was widespread ...

   Meeting Document : WG-FSA-03/66 : Author(s): S.A. Appleyard, R. Williams and R.D. Ward (Australia)

9. Exploitation of the marine environment by two sypatric albatrosses in the Pacific Southern Ocean

   foraging trips to the Polar Front and Antarctic Zone at a distance of over 2000 km. They relied heavily ... on juvenile Micromesistius australis, a schooling fish, during foraging trips to the shelf but over oceanic ... of foraging trips and dietary analysis suggests that shelf-feeding is important for this species. Significant ... albatrosses spent 55% of their time on the Campbell Plateau but also carried out long foraging trips ...

   Meeting Document : WG-FSA-04/59 : Author(s): S.M. Waugh (New Zealand), H. Weimerskirch, Y. Cherel (France), U. Shankar (New Zealand), P.A. Prince (United Kingdom) and P.M. Sagar (New Zealand)

10. Progress on Southern Ocean protection and vessel activity

    Safety of Life at Sea (SOLAS) Convention in Step 2 or Phase 2 of the Polar Code. Most recently, Member ... to meet at least the ICE-1C ice classification standard and introducing a two-tier level of training ... Safety Committee (MSC), the next meeting of which takes place in November 2016. Consequently, ASOC urges ... incidents and accidents involving fishing vessels. Nevertheless, given the seriousness of recent incidents ...

    Meeting Document : CCAMLR-XXXV/BG/25 : Author(s): Submitted by ASOC

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