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1. Stock assessment of D. eleginoides in Subarea 48.3 using dynamic production models

   in subarea 48.3. This type of the models differ from the models currently used by CCAMLR Working ... estimates by years of fishing. Both models showed that the D. eleginoides stock status at the initial period ... in recent years. The trends in biomass dynamic estimated by DPM are very similar with trends from ...

   Meeting Document : WG-FSA-02/78 : Author(s): P.S. Gasiukov and R.S. Dorovskich (Russia)

2. Environmental response of upper trophic level predators reveals a system change in an Antarctic marine ecosystem

   been amplified by predator-induced mortality, resulting in breeding predators now regularly operating ... close to the limit of krill availability. Understanding how krill demography is affected by changes in ... physical environmental factors and by predator consumption and how, in turn, this influences predator ...

   Meeting Document : WG-EMM-01/21 : Author(s): K. Reid and J.P. Croxall (United Kingdom)

3. Preliminary review of Antarctic toothfish maturity in the Ross Sea

   toothfish Dissostichus mawsoni caught by Russian longliners in the Ross Ross Sea of the Pacific sector in ... gonads, fecundity, and condition by Fulton are described. The criteria of assessment of maturity stages ... spawning takes place from June to August. By the histological data 7-40% females had prespawning ovaries ...

   Meeting Document : WG-FSA-11/27 : Author(s): S.V. Piyanova and A.F. Petrov (Russia)

4. QUANTIFYING MOVEMENT BEHAVIOUR OF VESSELS IN THE ANTARCTIC KRILL FISHERY

   Abstract:  Ten years of recent finescale haul-by-haul krill data were used to characterize the ... obvious for operations by Japanese fishing vessels. There were differences between statistical areas with ... assist in interpreting the annual fishing patterns, which can best be collected by scientific observers ...

   Meeting Document : WG-EMM-09/P05 : Author(s): S. Kawaguchi and S.G. Candy

5. Variations in food composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia

   /February 1991 and January 1992 by analyzing appr. 9,000 stomachs. Main prey items were krill (Euphausia ... krill shortage, such as in 1991, krill is replaced by Themisto gaudichaudii and sometimes Thysanoessa ... attributed to differences in prey availability, but appears to be much less influenced by differences in ...

   Meeting Document : WG-FSA-92/26 : Author(s): K.-H. Kock (Germany), I. Everson (United Kingdom), S. Wilhelms (Germany), S. Campbell (United Kingdom), J. Szlakowski (Poland), G. Parkes (United Kingdom), Z. Cielniaszek (Poland) and C. Goss (United Kingdom)

6. The state of exploited fish stocks in the Southern Ocean - a review

   Abstract:  Antarctic finfish resources have been subject to exploitation primarily by the Soviet ... Electrona carlsbergi the fishery on all other species is restricted by conservation measures. The stocks ... most heavily affected by fishing are those of Notothenia rossii in both sectors, Notothenia squamifrons ...

   Meeting Document : SC-CAMLR-X/BG/13 : Author(s): Delegation of Germany

7. Sensitivity analysis identifies high influence sites for estimates of penguin krill consumption on the Antarctic Peninsula

   Abstract:  Krill consumption by natural predators represents a critical link between surveys and ... Island alone would decrease uncertainty in total population by 24.8%, whereas high quality surveys of all ... 14 “high-influence” locations would decrease uncertainty by almost 72%. Updated population estimates ...

   Meeting Document : WG-EMM-12/P02 : Author(s): H.J. Lynch, N. Ratcliffe, J. Passmore, E. Foster and P. N. Trathan

8. Results of the Spanish exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in the 2013/14 season

   Abstract:  Following the Spanish research plan approved by the SC-CCAMLR XXXII, during the second ... abundance by tag-recapture models. The IEO is starting the process of reading otoliths with ageing purposes ... divisions.     Results of other data collected such as fish by-catch, incidental catch of benthic taxa or ...

   Meeting Document : WG-SAM-14/12 Rev. 1 : Author(s): R. Sarralde, L.J. López-Abellán and S. Barreiro (Spain)

9. Krill fishery report: 2006 update

   the “Fishery Reports” developed by WG-FSA in 2004. As reported to the CCAMLR Secretariat, 7 vessels ... observer data; Time series of catch by season, Contracting Party and small-scale management unit; Species ... composition of by-catch; Occurrence of incidental catches of seabirds and mammals; Development of measures of ...

   Meeting Document : WG-EMM-06/5 : Author(s): Secretariat

10. Climate change and precautionary spatial protection: seasonal sea ice

    little changed by human activities, particularly by the impacts (either direct or indirect) of marine ... currently covered by seasonal sea ice (as of 2011) could be considered for creation as restricted use Marine ...

    Meeting Document : WS-MPA-11/18 : Author(s): P.N. Trathan and S.M. Grant (UK)

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