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1. Research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan

   precautionary biomass for D. mawsoni in block 48.6_2 and 48.6_3 because of recaptures with short period at ... consistent with the observed numbers for D. mawsoni in the southern area of block 48.6_2, and blocks 48.6_3 ... . We estimated predicted numbers of recaptures in the next three years using present catch limit and ... addition, we considered that only recaptures for 1 year at liberty is effective to estimate the ...

   Meeting Document : WG-SAM-16/07 : Autor(es): Delegations of Japan and South Africa

2. Management Plan for Antarctic Specially Protected Area (ASPA) No. XYX, Edmonson Point, Wood Bay, Victoria Land, Ross Sea

   , Ross Sea, at the foot of the eastern slopes of Mount Melbourne, about 50 km NE of Mario Zucchelli ...

   Meeting Document : WG-EMM-05/7 : Autor(es): Delegation of Italy

3. REPORT OF THE SECOND MEETING OF THE SEABIRD BYCATCH WORKING GROUP, HERMANUS, SOUTH AFRICA, 17-18 AUGUST 2008

   . Consequently, new developments in this field in recent years are few. Seabird interactions with trawl vessels ... -term solution to reducing seabird bycatch in trawl fisheries. Coincident with effective fish waste ... interactions with trawl nets. The SBWG also reviewed demersal longline mitigation methods. Two tables were ... a useful model for ACAP, noting that an observer program with high levels of coverage had been ...

   Meeting Document : WG-FSA-08/61 : Autor(es): ACAP Seabird Bycatch Working Group

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

   recorded during 5 of 8 helicopter flights.  For 3 of these observations, the prey was identifiable as ... TCKW with small and presumably suckling calves.  Given that lactation represents a significant energy ... lactation.  A comparison of energy expenditure with energy densities of fish prey indicates that available ... dependency even if limited to a relatively brief period of the year.  We conclude that there is a probable ...

   Meeting Document : WG-EMM-14/52 : Autor(es): 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)

5. Preliminary acoustic results from the New Zealand IPY-CAML survey of the Ross Sea region in February-March 2008

   demersal trawls shallower than 500 m. A weak layer at about 80 m depth was found to be associated with ... , acoustic marks were associated with myctophids (Electrona spp) and Antarctic krill (Euphausia superba ... ). Acoustic backscatter from both silverfish and krill marks increased with increasing frequency (i.e., was ... probably not credible, suggesting a very high biomass of juveniles (3 809 000 t) and much lower biomass of ...

   Meeting Document : SG-ASAM-09/05 : Autor(es): R. O’Driscoll, G. Macaulay, S. Gauthier, M. Pinkerton and S. Hanchet (New Zealand)

6. Biomass of Antarctic krill around South Shetland using 2-dB difference method in April 2016

   calibrated sphere with 60mm (frequency 38 kHz) and 23mm (frequency 120 kHz). Using an acoustic post ... % of Krills were caught in 6 stations except station 3 where all Electrona calsbergi were caught. The ... the current biomass of Krill by station were estimated to be 0.08~344.92 g/m 2 and 3 million tons (CV ...

   Meeting Document : WG-EMM-16/60 : Autor(es): Delegation of the Republic of Korea

7. Distribution of foraging by female Antarctic fur seals

   pattern was consistent among years of different prey availability. Lactating females were constrained to ... . The result was consistent with past observations from ship-based surveys and it allowed estimation of ...

   Meeting Document : WG-EMM-03/38 : Autor(es): I.L. Boyd, I.J. Staniland and A.R. Martin (United Kingdom)

8. Ecosystem studies carried out during the second Ukrainian Marine Antarctic Expedition in Subareas 48.2 and 48.1 in 1998

   navigational season of 1998 as abnormally cold), recruitment of the stock (for the first time for recent years ... , generation of 1995); in the latter- krill of the second and third group with the evident share of the ...

   Meeting Document : WG-EMM-00/5 : Autor(es): V. Bibik and P. Gozhik (Ukraine)

9. Interannual variability of the South Georgia marine ecosystem: biological and physical sources of variation in the abundance of krill

   . There is now extensive evidence that there are years when there is a very low abundance of Antarctic ... ecosystem with the most obvious impacts on survival and breeding success of some of the major krill ... . Fluctuations in year class success in parts, or all, of the population across the Scotia Sea, can generate ...

   Meeting Document : WS-AREA 48-98/8 : Autor(es): E.J. Murphy, J.L. Watkins, K. Reid, P.N. Trathan, I. Everson, J.P. Croxall, J. Priddle, M.A. Brandon, A.S. Brierley (UK) and E. Hofman (USA)

10. Some specific characteristics of Dissostichus eleginoides biology in the vicinity of the Kerguelen Islands (Division 58.5.1)

    Abstract:  For recent years Dissostichus eleginoids is the main target species of trawling and ... food component in December-February were replaced with natal-subtropic species of the squid ...

    Meeting Document : WG-FSA-96/16 : Autor(es): Pshenichnov, L.K.

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