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1. IDENTIFYING PATTERNS IN DIET OF MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) AT SOUTH GEORGIA USING BOOTSTRAPPED CONFIDENCE INTERVALS OF A DIETARY INDEX

   significantly between years and age classes but there was little regional difference in diet. In general diet ... Abstract:  Ontogenetic, inter-annual and regional variations in diet were investigated in mackerel ... icefish, Champsocephalus gunnari, in three successive summer seasons around South Georgia. Stomachs from ... sp. and took smaller quantities of E. superba. In a season of poor krill availability (summer of 2003 ...

   Meeting Document : WG-FSA-08/29 : Auteur(s): C.E. Main, M.A. Collins, R. Mitchell and M. Belchier (UK)

2. Diet composition of Champsocephalus gunnari in Subarea 48.3, Dr Eduardo Holmberg survey, February/ March 1994

   in common levels, equivalent to those of previous years (e.g. 1985, 1992). However, high proportions ... Abstract:  The diet composition of the icefish Champsocephalus gunnari caught in the Subarea 48.3 ... in February/March 1994 was analyzed using the frequency of occurrence (%) method. Krill (Euphausia ... and Shag Rocks; fish were found in the stomachs more frequently than in past seasons around South ...

   Meeting Document : WG-FSA-94/27 : Auteur(s): E. Barrera-Oro, R. Casaux and A. Roux (Argentina)

3. Proposal for the establishment of a marine CCAMLR MPA in the Weddell Sea (Antarctica) – First conceptual outline

   Abstract:  In recent years, CCAMLR member states undertook substantial efforts to designate marine ... protected areas (MPAs) in the Southern Ocean. While MPA planning for six domains is underway, for three ... domains CCAMLR member states were asked to take the lead in MPA planning. At the CCAMLR meeting in 2012 ... , the Commission welcomed the offer of Germany to take the lead in developing a Weddell Sea MPA for ...

   Meeting Document : WG-EMM-13/22 : Auteur(s): K. Teschke, B. Dorschel, J. Gutt, S. Hain, H. Hellmer, K. Jerosch, R. Knust, K.-H. Kock, M. Schlüter, V. Siegel and T. Brey (Germany)

4. Preliminary results on the distribution and abundance of Antarctic krill (Euphausia superba) in the Weddell Sea, Southern Ocean

   ; where the first year (2014) of the study logged acoustic data during daytime only whilst surveys in ... krill relative to their predators in the Southern Ocean during annual logistic summer trips and ... krill (Euphausia superba) in the Weddell Sea, Southern Ocean Microsoft Word File:  asam-18-09.docx ... later years (2015-2016) logged data all day long. Target sampling was conducted using the Methot ...

   Meeting Document : SG-ASAM-18/09 : Auteur(s): F.W. Shabangu

5. Plan of research program of the Russian Federation in Subarea 48.5

   -year research program in the Weddell Sea that is prospected for 3-5 years. Detailed plan of fishing ... subareas, where stock assessment should be carried out. In spite of hard ice conditions at most part of the ... Sea during mostly all the year, this large water area is very similar to the Ross Sea. This similarity ... could be found in geographical location, bathymetric profile, currents system and follows from results ...

   Meeting Document : WG-FSA-16/15 Rev. 1 : Auteur(s): Delegation of the Russian Federation

6. Mackerel icefish Champsocephalus gunnari in the diet of upper trophic level predators at South Georgia: implications for fisheries management

   . gunnari population. C. gunnari occurred in 20 – 40 % of scats from Antarctic fur seals and comprised 48 ... fisheries. Data on the frequency and size structure of C. gunnari in the diet of Antarctic fur seals ... dominant mode at 180-200 mm total length (1+ age class), with strong cohorts entering the population in ... 1993, 1996, 1999 and 2001. A recruitment index based on the contribution by mass of the 1+ age-class in ...

   Meeting Document : WG-FSA-03/74 : Auteur(s): K. Reid, S. Hill and T. Diniz (United Kingdom)

7. A revision of yield and catch controls for managing the mackerel icefish (Champsocephalus gunnari) fishery in the vicinity of Heard Island and McDonald Islands

   previous years, it is dominated by a strong age 2 year class. Estimates of yield for the Heard Island ... Abstract:  A recent 2000 survey of mackerel icefish in the vicinity of Heard Island enabled a ... revised estimate of yield for the coming 2 seasons. While the biomass of icefish appears lower than in ... to the implementation of closed periods during the year to provide safeguards to predators as well as ...

   Meeting Document : WG-FSA-00/41 : Auteur(s): A. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)

8. REPORT ON A RANDOM STRATIFIED TRAWL SURVEY TO ESTIMATE DISTRIBUTION AND ABUNDANCE OF DISSOSTICHUS ELEGINOIDES AND CHAMPSOCEPHALUS GUNNARI IN THE HEARD ISLAND REGION (DIVISION 58.5.2) FOR 2008 AND 2009

   completed on the RV Southern Champion, continuing the series that commenced in 1997. Catches in 2008 were ... the previous year and those of grey rock cod, unicorn icefish and skate species down by half. Catches ... features of the survey was the very large catch of jellyfish. In contrast, overall catches for the 2009 ... DISSOSTICHUS ELEGINOIDES AND CHAMPSOCEPHALUS GUNNARI IN THE HEARD ISLAND REGION (DIVISION 58.5.2) FOR 2008 AND ...

   Meeting Document : WG-FSA-09/34 : Auteur(s): G.B. Nowara (Australia)

9. On the problem of by-catch of juvenile fish in krill fishery

   was usually less than 50 fish per 30 min trawling. By-catch in commercial trawls was from 114 to 1 x ... Abstract:  Studies of by-catch of juvenile fish in krill catches by research vessels were ... conducted during 1985-1988 in the Kosmonavtov and Sodruzhestva seas (Antarctic Indian Ocean sector). Isaacs ... -Kidd trawl with an opening area of 6.0 m2 was used. Trawls were taken in the 0-200 m surface layer over ...

   Meeting Document : WG-FSA-92/10 : Auteur(s): C.A. Pankratov and E.A. Pakhomov (Ukraine)

10. THE USE OF TRADE RELATED MEASURES IN FISHERIES MANAGEMENT

    RFBs. In recent years UNGA resolutions on sustainable fisheries urged “States, individually and through ... shown that trade-related measures have a role to play in improving catch estimates and addressing IUU ... join RFBs and/or to co-operate in the implementation of the conservation and management measures of ... market-related measures in accordance with international law, including principles rights and obligations ...

    Meeting Document : CCAMLR-XXVII/BG/37 : Auteur(s): Submitted by IUCN

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