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1. Variation in the diet of the blue-eyed shag Phalacrocorax atriceps throughout the breeding season at Half-Moon Island, South Shetland Islands

   cormorant Phalacrocorax atriceps were collected in a colony at Half-moon Island, South Shetland Islands, by ... were the main prey (91% in number) followed by mollusks and polychaetes. Six fish species were ... important in mass (79%), followed by N. nudifrons and T. newnesi. The overall composition of the diet was ... species and non- fish organisms. This may reflect different degrees of energy demand by chicks at ...

   Meeting Document : WG-EMM-95/78 : Автор(ы): Barrera-Oro, E., Casaux, R.

2. Risk maps for Antarctic krill under projected Southern Ocean acidification

   Southern Ocean are predicted by models to rise to above 1500 μatm in some parts of krill’s depth range by ... -dimensional circumpolar projection of future p CO 2, predict that by 2100 the Weddell Sea and the waters to ... south of the Polar Front is predicted to be unsuitable for hatching by the year 2300, which would lead ...

   Meeting Document : WG-EMM-14/P06 : Автор(ы): S. Kawaguchi, A. Ishida, R. King, B. Raymond, N. Waller, A. Constable, S. Nicol, M. Wakit and A. Ishimatsu

3. Revision of the CCAMLR Scientific Observers Manual

   Abstract:  This document summarises the suggestions made by WG-EMM to address the requests made by ... replacement of protocol for fish-larvae by-catch observation, review of priorities for scientific observation ...

   Meeting Document : WG-FSA-07/54 : Автор(ы): S. Kawaguchi (Australia) and E. Appleyard (CCAMLR Secretariat)

4. TERMS OF REFERENCE AND ORGANISATION OF WORK OF THE STANDING COMMITTEE ON IMPLEMENTATION AND COMPLIANCE (SCIC)

   by the Commission with the following terms of reference. 1. The Committee shall be tasked with ... Parties’ implementation of, and compliance with, conservation and management measures adopted by the ... and management measures by those non-Contracting Parties which have agreed to apply such measures ... recommend actions to be taken by the Commission to prevent, deter and eliminate such activities; (v) review ...

   Meeting Document : SCIC-10/03 : Автор(ы): SCIC

5. An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging program in Subareas 88.1 and 88.2 for 2006/07

   2007 meeting of WG-SAM by including revised data and data from non-New Zealand vessels that fished in ... the Ross Sea in 2007 by New Zealand vessels was the highest annual recapture to date and double the ... were observed from toothfish tagged by fishing vessels. Six fish moved 400–600 km from the slope ... differences is unclear, but may related to different survival rates of fish tagged by different vessels ...

   Meeting Document : WG-FSA-07/40 : Автор(ы): A. Dunn, S.M. Hanchet and S.L. Ballara (New Zealand)

6. Proposal for the removal of night setting requirement for autoline vessels fishing in Division 58.5.2

   Abstract:  This document seeks support to allow line setting operations by autoline vessels ... introduction of longline fishing in 58.5.2 in 2002 seabird by-catch mitigation requirements have exceeded those ... required by CCAMLR. Evidence from sub Area 48.3 (South Georgia), where both the hooking effort and number ... winter fishing with appropriate mitigation presents very low risk to seabirds. This is supported by the ...

   Meeting Document : WG-FSA-04/73 : Автор(ы): G. Robertson and B. Baker (Australia)

7. Mackerel icefish biomass and distribution on the results of acoustic survey carried out in February–March 2002

   Abstract:  Results of the acoustic survey of icefish carried out by Russian vessel STM-8390 ... estimates of icefish were made by comparison an observed TS in situ histograms with the size composition of ... the ensonified fish, obtained by trawling. Results of acoustic estimates of icefish biomass and ... abundance values by size class in pelagic zone and in the near-bottom 8m layer (covered by bottom trawling ...

   Meeting Document : WG-FSA-02/44 : Автор(ы): S.M. Kasatkina, V.Yu. Sunkovich, A.P. Malyshko and Zh.A. Frolkina

8. On the problem of diurnal migrations of some fish species on the South Georgia shelf (Subarea 48.3)

   individuals were found in the pre-bottom layer by day, being presented their small quantities in the water ... close to the bottom by daylight and were not caught within the pre-bottom layer. At night (after the ... observed within two lower depth levels. Juvenile and adult individuals were kept by day close to the bottom ... pre-bottom depth level, being higher as compared to those taken by day. Ps.georgianus fry were caught ...

   Meeting Document : WG-FSA-99/64 : Автор(ы): I.A. Trunov, J.A. Frolkina and M.P. Konstantinova (Russia)

9. Uncertainty in echosounder calibrations

   measurements of the spheres differed from the theoretical values (derived by integrated intensities), by-0.1 ... (derived by peak intensities), differed from the theoretical values by-0.2, O.4, and 0.2 dB with standard ... . Additionally, more pronounced imprecision may be contributed by instabilities in the echosounder electronics ...

   Meeting Document : WG-EMM-96/40 : Автор(ы): Soule, M.A., Demer, D.A.

10. Update on the Top Predator Alliance project, 2013–14 season: Killer whales

    affected by the removal of Antarctic toothfish (Dissostichus mawsoni; ‘toothfish’) in the Ross Sea region ... reliance on toothfish as a critical prey item, have limited our ability to (a) assess the risk posed by the ... fishery to TCKW and other marine mammals and (b) mitigate potential risk by implementation of management ... strategies such as closures to protect key foraging habitats. During late January 2014, feeding by TCKW was ...

    Meeting Document : WG-EMM-14/52 : Автор(ы): R. Eisert, M.H. Pinkerton (New Zealand), L. Torres (USA), R.J.C. Currey, P.H. Ensor, E.N. Ovsyanikova, I.N. Visser (New Zealand) and O.T. Oftedal (USA)

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