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1. An assessment of Chaenocephalus aceratus and Pseudochaenichthys georgianus in Subarea 48.3

   the years 1977 to 1988 consisted of catches of C. aceratus and P. georgianus. Biological, age-length ... for these two species by assuming that 75% of the ‘unidentified fish’ caught by the Soviet Union in ... future. Author(s):  D.J. Agnew (Secretariat) and K.-H. Kock (Germany) Title:  An assessment of ...

   Meeting Document : WG-FSA-90/06 : Автор(ы): D.J. Agnew (Secretariat) and K.-H. Kock (Germany)

2. Establishing time-limited Special Areas for Scientific Study in newly exposed marine areas following ice shelf retreat or collapse in Subarea 48.1, Subarea 48.5 and Subarea 88.3 – Clarifications and options to further develop the 2015 proposal

   number of points for clarification were raised by the Scientific Committee and the Commission. In this ... Scientific Study could be established, taking into account the points raised by the Scientific Committee and ... the Commission in 2016. Author(s):  S. Grant and P. Trathan Title:  Establishing time-limited Special ... for Scientific Study in such areas, with a designated 10-year study period during which time there ...

   Meeting Document : WG-EMM-16/27 : Автор(ы): S. Grant and P. Trathan

3. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man made debris at Bird Island, South Georgia, during the 2006 winter and 2006/07 breeding season

   unknown. The increase in the number of winter entanglements (41) and animals with severe wounding (20) was ... the highest recorded in 14 years, whilst the recent escalation in summer entanglements since 2004/05 ... is also a cause for concern. Author(s):  Delegation of the United Kingdom Title:  Entanglement of ... majority of the sexed individuals in all age classes (43%) compared to males (33%) and the remainder ...

   Meeting Document : SC-CAMLR-XXVI/BG/17 : Автор(ы): Delegation of the United Kingdom

4. Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia

   , depressing CPUE by up to 20%. Sperm whales have been more frequently encountered in recent years, occurring ... %. Author(s):  J. Moir Clark and D.J. Agnew Title:  Estimating the impact of depredation by killer whales ...

   Meeting Document : WG-FSA-10/P06 : Автор(ы): J. Moir Clark and D.J. Agnew

5. Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2012/13

   (operational during summer only; 25 November 2012 to 20 March 2013) recorded a total of 13 items of beached ... lowest recorded in 23 years of summer surveys at Signy Island, possibly due to sea-ice coverage at the ... and giant petrels, but above the mean for black-browed albatrosses. Author(s):  Delegation of the ...

   Meeting Document : SC-CAMLR-XXXII/BG/05 : Автор(ы): Delegation of the United Kingdom

6. Disentangling the influence of three major threats on the demography of an albatross community

   threats on the demography of seabird communities is vital for evidence-based conservation. Using 20 years ... negative relationships with survival, and explained 21.2% and 22.3-31.6% of the variability. Author(s ...

   Meeting Document : WG-FSA-2019/34 : Автор(ы): J.B. Cleeland, D. Pardo, B. Raymond, G.N. Tuck, C.R. McMahon, R.A. Phillips, R. Alderman, M.-A. Lea and M.A. Hindell

7. Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophrys and D. chrysostoma at Campbell Island, New Zealand, 1942–96

   increasing slightly at average rates of 1.1% and 2.1% per annum at two colonies. The long-term downward trend ... than do Grey-headed Albatrosses (10 years and 13.5 years, respectively), have a higher average breeding ... conditions influence demographic characteristics. Author(s):  S.M. Waugh (New Zealand), H. Weimerskirch ... and 0.953, respectively). Black-browed Albatrosses breed for the first time at a younger average age ...

   Meeting Document : WG-FSA-04/58 : Автор(ы): S.M. Waugh (New Zealand), H. Weimerskirch (France), P.J. Moore and P.M. Sagar (New Zealand)

8. Summary of holdings of Patagonian toothfish (Dissostichus eleginoides) otoliths and size-at-age estimates from Heard and McDonald Islands (Division 58.5.2)

   aged from the annual trawl survey or the longline fishery, making constructing historical season by ... (s):  D.C. Welsford and G.B. Nowara (Australia) Title:  Summary of holdings of Patagonian toothfish ... has yielded data which has assisted with understanding age structure and growth rates of toothfish in ... individuals which have been processed by the Central Ageing Facility to provide size-at-age estimates. Over ...

   Meeting Document : WG-FSA-07/45 : Автор(ы): D.C. Welsford and G.B. Nowara (Australia)

9. Variations in the diet composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia (Antarctic)

   energy content appears to be the prefered diet. In years of krill shortage, such as in 1991, krill is ... replace d by the ubiquitous Themisto gaudichaudii. The occurrence of krill in the diet in 1991 was one of ... gonad maturation in order to maintain body size. Author(s):  K.-H. Kock and S. Wilhelms (Germany), I ... the lowest within a 28 year period of investigation. Variation in food composition between sampling ...

   Meeting Document : WG-FSA-93/24 : Автор(ы): K.-H. Kock and S. Wilhelms (Germany), I. Everson (United Kingdom) and J. Gröger (Germany)

10. Comparison of equal-area cylindrical and circular piston transducers

    between cylindrical and circular piston transducers by comparing the performance of the two according to ... of 20 dB, the active sonar equation is exercised to estimate the maximum detection range of both ... problems requiring future treatment are identified. Author(s):  Foote, K.G. Title:  Comparison of equal ...

    Meeting Document : WG-EMM-95/08 : Автор(ы): Foote, K.G.

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