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1. Spatial distribution and swarm characteristics of Antarctic krill around the South Shetland Islands

   markedly higher than the other two years. Meanwhile, much more swarms (1055) were detected in February 2018 ... 2013, March 2015, January 2016 and February 2018 around South Shetland Islands. The swarm ... as swarms in a patchy fashion and the mean krill densities in December 2013 and February 2018 were ... than the other three years. The results also indicated that more krill swarms located at deeper water ...

   Meeting Document : WG-EMM-18/42 : Автор(ы): X. Yu, X. Wang and X. Zhao

2. Competition-mediated prey availability drives Adélie penguin (Pygocelis adeliae) chick size, mass and condition at colonies of differing size in the southern Ross Sea

   interactions between them, is a key component in understanding the factors driving changes in animal ... populations.  Body size, mass and condition may be important determinants of an organism’s ability to survive ... important for naïve juveniles when they first become independent of their parents and must learn to forage ... for themselves.  Therefore, changes to adult foraging efficiency through intra-specific competition or ...

   Meeting Document : WG-EMM-13/31 : Автор(ы): A.L. Whitehead (Australia), P. O’B. Lyver (New Zealand), G. Ballard (USA), K. Barton, B.J. Karl (New Zealand), D.G. Ainley, K. Dugger, S. Jennings (USA), A. Lescroël (France) and P.R. Wilson (New Zealand)

3. Krill length frequency distribution in Subarea 48.3 in January–April 1988 in relation to sources of its origin

   considered in the frame of hypothesis of krill resources forming from two sources: Antarctic Circumpolar ... distance of about 30-60 miles, beyond boundary zone occurs larger krill with the mode of about 49 mm. Krill ... . Krill distribution well corresponds to the water flows mentioned. Further analyses revealed ... retained for certain time and have a possibility to grow longer. Difference in krill length in such spots ...

   Meeting Document : WG-EMM-03/40 : Автор(ы): F.F. Litvinov, V.N. Shnar, A.V. Zimin and V.V. Lidvanov (Russia)

4. Spatial and temporal distribution of krill Euphausia superba biomass in the Ross Sea (1989/90, 1994/95)

   Abstract:  The paper, based on the results of italian expeditions to the Ross Sea (December 1989 ... , many times, on the pieces of ices broke up by icebreaker, individuals of krill were observed, it can be ... scattered previously below ice. Biomass density of krill was calculated per each nautical mile. For ... comparison the biomass from different years, the whole investigated area was divided in rectangles of 1°x30 ...

   Meeting Document : WG-EMM-97/53 : Автор(ы): Kalinowski, J., Azzali, M.

5. AFRICAN IUU CAPACITY BUILDING WORKSHOP AND EXPENDITURE FROM THE CDS FUND – REPORT TO CCAMLR-XXIX

   -05/B, paragraph B2(ix) on the progress of a proposal for expenditure from the CDS Fund to conduct an ... present gave encouragement for the improved deterrence of IUU for the longer term, and raised the prospect ... capacity-building event focusing on illegal, unreported and unregulated (IUU) fishing in the CCAMLR ... of holding similar regional events in future years. Background 2. At CCAMLR-XXVII the Commission ...

   Meeting Document : CCAMLR-XXIX/09 : Автор(ы): Delegations of Australia, South Africa, the United Kingdom and the CCAMLR Secretariat

6. Exploratory analysis of acoustic data from the Ross Sea

   . Two types of pelagic layers were present in most acoustic recordings: a dense shallow layer between 30 ... conducting acoustic surveys for toothfish and rattails in the Ross Sea. Acoustic data were collected using a ... Simrad ES60 38 kHz echosounder on the New Zealand commercial longliner FV Janas during the 2002–03 ... analyses focused on the subset of acoustic data collected when setting longlines so acoustic recordings ...

   Meeting Document : WG-FSA-SAM 03/9 : Автор(ы): R.L. O’Driscoll and G.J. Macaulay (New Zealand)

7. A survey of fish stocks in the Heard Island and McDonald Islands region in the 1999/2000 season and a comparison of the abundances of selected species with those obtained in previous surveys

   , varying by a factor of 2-3 between years, but C. gunnari abundance can vary by a factor of about 20 ... the population for about 2 years before disappearing, as has been documented in other locations ... between years. This is the result of occasional strong year classes entering the fishery and dominating ... icefish, Champsocephalus gunnari, and juvenile pre-recruit toothfish, Dissostichus eleginoides, on the ...

   Meeting Document : WG-FSA-00/40 : Автор(ы): R. Williams, A. Constable, T. Lamb and E. van Wijk (Australia)

8. Diving pattern and performance in nonbreeding gentoo penguins (Pygoscelis papua) during winter

   % less and stomach-content mass on return ashore 30% less in winter. We conclude that foraging activity ... were bimodal. Shallow dives (30 m; 55% of total number and 81% of dive time) averaged 74-105 m and 2.7 ... were followed by surface intervals two to three times dive duration. Deep dives showed clear diel ... patterns, averaging 10-20 m at dawn and dusk and 70-90 m at midday. These results are consistent with the ...

   Meeting Document : WG-CEMP-92/37 : Автор(ы): T.D. Williams (United Kingdom), A. Kato (Japan), J.P. Croxall (United Kingdom), Y. Naito (Japan), D.R. Briggs, S. Rodwell and T.R. Barton (United Kingdom)

9. SUMMER SURVEY OF FUR SEALS AT PRINCE EDWARD ISLAND, SOUTHERN INDIAN OCEAN

   11.4% per year from 2001. With an estimated 810 pups, the Antarctic fur seal is still in the rapid ... intrinsic rate of natural increase has declined to –0.3% per year over the last seven years, compared to the ... gazella and Subantarctic fur seals A. tropicalis were determined at Prince Edward Island during 16–20 ... the entire south-west coast of Prince Edward Island. Of the two colonies of Antarctic fur seals, the ...

   Meeting Document : WG-EMM-10/P15 : Автор(ы): M.N. Bester, P.G. Ryan and J. Visagie

10. Distribution of foraging by female Antarctic fur seals

    around the island of South Georgia were an important indicator for the localisation of foraging. This ... Abstract:  The study examined the distribution of critical habitat for foraging by female ... pattern was consistent among years of different prey availability. Lactating females were constrained to ... forage mainly within 100 km of the location at which the offspring was being raised. When this constraint ...

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

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