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1. Integrated environment–prey–predator interactions off South Georgia: implications for management of fisheries

   Abstract:  The oceanography of the South Georgia region is principally that of the Southern Ocean ... and this is a food source for large populations of penguins and seals that breed at South Georgia. A ... approaches to management. The current system for managing krill harvests includes precautionary features that ... . However, in future it may be possible to use information from the natural krill predators to set ...

   Meeting Document : WG-EMM-01/27 : Автор(ы): I.L. Boyd (United Kingdom)

2. WG-SAM-09

   TESTING TO ENSURE THAT DATA ARE FIT FOR PURPOSE Secretariat WG-SAM-09/06 ALLOCATION OF RESEARCH HAULS IN ... & b BY SHINSEI MARU NO. 3 IN 2007/08 SEASON K. Taki, T. Ichii, M. Kiyota and S. Kawahara (Japan) WG ...

   Meeting

3. The results of performance of tagging programs of the Korean exploratory fishery for Dissostichus spp. in 88.1 in the 2010/11 season

   was more than that of females(male 16: female 14). Size of sampled fish over 120 cm was highly ... and 1.04.   Author(s):  T. Jung and H.J. Choi (Republic of Korea) Title:  The results of performance ...

   Meeting Document : WG-FSA-11/54 : Автор(ы): T. Jung and H.J. Choi (Republic of Korea)

4. Status of the FIBEX acoustic data from the West Atlantic

   survey) with data collected at 120 kHz (all other vessels), it is concluded that this does not materially ... affect the estimated biomass. The data from the Professor Siedlecki survey do not provide estimates that ... are consistent with the other surveys. The authors can find no explanation for this difference. File ... corrections found at 38 kHz suggests that this method should also be considered with some caution. However ... biomass. The data from the Professor Siedlecki survey do not provide estimates that are consistent with ... time the precautionary catch limit was set, SC-CAMLR also requested that the FIBEX acoustic data be ... the acoustic integration interval adopted by the l t zurn i was different to that used by other ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 35–48 : Автор(ы): Trathan, P.N. and I. Everson

5. Preliminary results of an age/length study of juvenile Notothenia rossii marmorata from Potter Cove, South Shetland Islands

   respectively, which is well in accord with the known length-age distribution of juvenile specimens of the ... species in the fjord. Mean length data at age presented here were compared with published values for ... marmorata proved to be a reliable method. However, it might be not viable for adult specimens. Author(s):  E ...

   Meeting Document : WG-FSA-90/09 : Автор(ы): E. Barrera-Oro and R. Casaux (Argentina)

6. Effects of different harvesting strategies on the stock of Antarctic icefish Champsocephalus gunnari around South Georgia

   fishing mortality (F0.1, Fmax, 2xFmax),- harvesting contantly at 50%F0.1 with an increase of F 3 or 6 ... years after a good recruitment,- pulse fishing at an interval of 3 years with no fishing in between;- a ... was assumed to fo11wed the historical pattern. Pulse fishing prove to be the least preferable ... be the most profitable and least risky harvesting strategy at present. The establishment of regular ...

   Meeting Document : SC-CAMLR-VIII/BG/47 : Автор(ы): Delegation of Federal Republic of Germany

7. Congruent, decreasing trends of Gentoo Penguins and Crozet Shags at sub-Antarctic Marion Island suggest food limitation through common environmental forcing

   -2000s were associated with improved breeding success. At a colony of Gentoo Penguins, breeding success ... was negatively correlated with the date of arrival of adults to breed. Gentoo Penguins and Crozet ... the compositions of their diets. Therefore, trends in their populations may be driven by food ... availability, which is likely to be influenced by benthic production around the island. In South Africa and ...

   Meeting Document : WG-EMM-14/P09 Rev. 1 : Автор(ы): R.J.M. Crawford, B.M. Dyer, L. Upfold and A.B. Makhado

8. Effects of different harvesting strategies on the mackerel icefish Champsocephalus gunnari around South Georgia

   50% F 0.1 with F increasing three or five years after a good recruitment; pulse fishing at an ... interval of three years with no fishing in between; and changes in net selectivity resulting in a shift in ... fishing proved to be the least preferable harvesting alternative. In the absence of regular recruit ... surveys constant fishing at F 0.1 is most likely to be the most profitable and least risky harvesting ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 77–100 : Автор(ы): Köster, F.W. and K.-H. Kock

9. CIRCULATION IN THE ROSS SEA SECTOR OF THE SOUTHERN OCEAN: REPRESENTATION IN NUMERICAL MODELS

   shelf is relatively consistent with that reconstructed from longline fishing records. Author(s):  G.J ... particular, the models sugges a pair of cyclonic gyres separated by shallow bathymetry around 180º E that ... the Antarctic Circumpolar Current. The model solutions also suggest that as the model Antarctic ... around 900 metres compare favourably with float data. Further, model depth-averaged flow on the Ross Sea ...

   Meeting Document : WG-EMM-09/41 : Автор(ы): G.J. Rickard (New Zealand), M. Roberts (United Kingdom), M.J.M. Williams, A. Dunn, M.H. Smith and M. Pinkerton (New Zealand)

10. Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18

    . This initial year will be used for exploration with particular emphasis on tagging efforts and habitat ... collaborating members. In 2018 a new Norwegian fishing vessel will be available, equipped with advanced ... by WG-SAM 2016, and is being co-ordinated with on-going activities in the same area by Japan and ...

    Meeting Document : WG-FSA-17/61 Rev. 1 : Автор(ы): Delegation of Norway

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