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1. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07

   -XXIV). One of the aims of the experiment was to simplify the administration of the fishery by having ... fewer catch limits. This appeared to be moderately successful, with only one catch limit being slightly ... ). One of the aims of the experiment was to simplify the administration of the fishery by having fewer ... catch limits. This appeared to be moderately successful, with only one catch limit being slightly ...

   Meeting Document : WG-FSA-07/28 : Author(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

2. A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997–98 TO 2007–08

   -XXIV). One of the aims of the experiment was to simplify the administration of the fishery by having ... fewer catch limits. This appeared to be moderately successful, with only one catch limit being slightly ... ). One of the aims of the experiment was to simplify the administration of the fishery by having fewer ... catch limits. This appeared to be moderately successful, with only one catch limit being slightly ...

   Meeting Document : WG-FSA-08/22 : Author(s): M.L. Stevenson, S.M. Hanchet and A. Dunn (New Zealand)

3. Report on a tuna long-lining fishing voyage aboard Southern Venture to observe seabird by-catch problems

   released alive, and one Black-browed Mollymawk D. melanophrys impavida. Relatively more birds survived ... released alive, and one Black-browed Mollymawk D. melanophrys impavida. Relatively more birds survived ... as it was deployed, were observed during 8-days' fishing of a New Zealand-owned tuna long-liner. From 11,200 ... -takes occurred in daylight, particularly before dusk. The vessel's bird-scaring line seemed ...

   Meeting Document : WG-IMALF-94/10 : Author(s): M.J. Imber (New Zealand)

4. Inter-annual variability in krill density at South Georgia: 1997–2012

   one year were driving the mean krill density estimates for the WCB in that year. WCB krill density ... 7% of the maximum reset densities observed. Hence, only the densest krill swarms detected in any one year were ... (µ, mean density for the area) showed several years of moderate to high values (µ > 30 gm ... -2) interspersed with years (1999-2000, 2004, 2009-2010) of very low density (µ < 30 gm-2).   Author ...

   Meeting Document : WG-EMM-13/14 : Author(s): S. Fielding, J.L Watkins, P. Trathan, P. Enderlein, C. Waluda, C. Goss, G. Stowasser, G. Tarling and E. Murphy (United Kingdom)

5. Cruise Report – Research Project: Demersal finfish distribution, abundance, and their biological characteristics in Statistical Subareas 48.1 (northern area) and 48.2

   with a mid-water trawling net in order to identify the shoal marks registered in the echo sounders. One ... with a mid-water trawling net in order to identify the shoal marks registered in the echo sounders. One ... by the R/V &#039; Yuzhmorgeologiya &#039; (Jones & Kock, 2009). The cruise took place 6-27 January, 2018 ... coordinates as those on previous R/V &#039; Polarstern &#039; surveys around Elephant Island (Kock & Jones ...

   Meeting Document : WG-SAM-18/25 : Author(s): Delegation of Chile

6. Adélie penguins as indicators of the state of the sea-ice in Adélie Land

   4°C that sent flows of melting snow through the colony, wiping out nests and eggs. Two “zero years” occurring ... the colony, wiping out nests and eggs. Two “zero years” occurring within three breeding seasons ... Island, Terre Adélie, failed to fledge their chicks. This catastrophic breeding failure resulted from two ... was characterized by unusual precipitations of rain around the turn of the year that killed massively the already ...

   Meeting Document : WG-EMM-17/01 Rev. 1 : Author(s): Y. Ropert-Coudert, A. Kato and C. Barbraud

7. Estimates of local biomass with uncertainty for Antarctic (Dissostichus mawsoni) and Patagonian (D. eleginoides) toothfish in research blocks in Subareas 48.6 and 58.4

   is determined as 0.8 times the existing catch limit. The revised catch limits for all but one of the research ... times the existing catch limit. The revised catch limits for all but one of the research blocks ... for 2018/19. The only research blocks in which there were adequate recaptures were 486_2, 486_3 and 486_4 ... not exceed 20%. Author(s):  CCAMLR Secretariat Title:  Estimates of local biomass with uncertainty ...

   Meeting Document : WG-FSA-18/12 : Author(s): CCAMLR Secretariat

8. The effect of temporal variability on power analysis predictions for Adélie penguin CEMP parameters at Béchervaise Island

   or decreases larger than 2% each year with more than 80% power. Increasing the duration of the monitoring ... than 2% each year with more than 80% power. Increasing the duration of the monitoring program has ... in a parameter and the likely response of parameters such as arrival or fledgling weights are two of these issues ... – 6.7%). For example, with a 10 year monitoring program it is possible to detect fixed increases ...

   Meeting Document : WG-EMM-03/49 : Author(s): L.M. Emmerson and C. Southwell (Australia)

9. Diet and trophic niche of Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea, Antarctica

   level was 3.5 (larval/post-larval fish) and 4.0 (fish aged 3+). Author(s):  M.H. Pinkerton, J. Forman ... aged 3+). ... (standard length, SL<90 mm) consumed exclusively copepods. Large adult silverfish (SL>179 mm) consumed ... of silverfish diet. Larval/post-larval silverfish (standard length, SL<90 mm) consumed exclusively copepods ...

   Meeting Document : WG-EMM-12/54 : Author(s): M.H. Pinkerton, J. Forman, S.J. Bury, J. Brown, P. Horn and R.L. O’Driscoll (New Zealand)

10. Potential climate change effects on the habitat of Antarctic krill

    and the summer foraging sites of many of these predators are concentrated between 0° and 90°W. Parts ... the sector into two zones: A band around the Antarctic Circumpolar Current in which habitat quality ... that the direct effects of warming could reduce the area of growth habitat by up to 20%. The reduction in growth ... foraging sites of many of these predators are concentrated between 0° and 90°W. Parts ...

    Meeting Document : WG-EMM-13/20 : Author(s): S.L. Hill, T. Phillips and A. Atkinson (United Kingdom)

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