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1. Identification Guide for Toothfish

   , reaching maturity at about 8-10years of age and living for up to 45-50 years. Toothfish caught in the ... fisheries are typically 80-140cm long and weigh 10-30kg. Large specimens may grow in excess of 160cm and ...

   Document : Site Section: Publications

2. Spatio-temporal trends of longline fishing effort in the Southern Ocean and implications for seabird by-catch

   fleets south of 30?S has been well over 250 million hooks per year since the early 1990s. However the ... Ocean species of seabird in jeopardy. Author(s):  G.N. Tuck, T. Polacheck and C.M. Bulman (Australia ...

   Meeting Document : WG-FSA-02/43 : Autor(es): G.N. Tuck, T. Polacheck and C.M. Bulman (Australia)

3. Krill distribution and biomass variability within Subarea 48.3 in June 1991

   aggregations occurred a s fields of small swarms whose spatial distribution characteristics (size and density ... were of 30 m in length, with density up to 200 g/m3. About 75% of all swarms revealed biomass to be ... (s):  S.M. Kasatkina, E.N. Tymokhin, P.P. Fedulov and K.E. Shulgovskiy (Russia) Title:  Krill ...

   Meeting Document : WG-KRILL-93/35 : Autor(es): S.M. Kasatkina, E.N. Tymokhin, P.P. Fedulov and K.E. Shulgovskiy (Russia)

4. Spectra analysis of Drake Passage Oscillation Index (DPOI) from 1952 to 2003, Antarctica

   from May 1952 to May 2003 and tested spectra analysis of the DPOI. The spectrum peaks are 20, 35 and 55 ... months including the short cycles of 6 and 12 months. Author(s):  M. Naganobu and K. Kutsuwada (Japan ...

   Meeting Document : WG-EMM-04/46 : Autor(es): M. Naganobu and K. Kutsuwada (Japan)

5. A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on recent survey results

   icefish population structure, abundance and yield for the area of Division 58.5.2 to the west of 79 o 20 ... the mean biomass estimate. A catch limit of 679 t is recommended for the 2012/13 season. Author(s ... ’ E using standard CCAMLR methods. A pattern of 5 year classes being present simultaneously in the ...

   Meeting Document : WG-FSA-12/26 : Autor(es): D.C. Welsford (Australia)

6. Progress report on the Weddell Sea Research Program Stage II

   , 2014. A total of 34 longlines were set: the Option I – 10+20 and the Option II – 4 at the depths ... Commission (CAMLR-XXXII, par. 5.59-6.60) has been successfully completed. Author(s):  A.F. Petrov, I.I ...

   Meeting Document : WG-SAM-14/05 : Autor(es): A.F. Petrov, I.I. Gordeev, S.V. Pianova and E.F. Uryupova (Russia)

7. Progress report on the Weddell Sea Research Program Stage II

   , 2014. A total of 34 longlines were set: the Option I – 10+20 and the Option II – 4 at the depths ... the CCAMLR Commission (CAMLR-XXXII, par. 5.59-6.60) has been successfully completed. Author(s):  A.F ...

   Meeting Document : WG-FSA-14/03 Rev. 2 : Autor(es): A.F. Petrov, I.I. Gordeev, S.V. Pianova and E. F. Uryupova (Russia)

8. Fish by-catch in the krill fishery: 2017 update

   ) and CCAMLR SISO data (20 766 hauls) up to 1 Sept 2017 was used to examine the frequency of occurrence ... -dependent’ predators from the region in which the krill fishery operates. Author(s):  CCAMLR Secretariat ...

   Meeting Document : WG-FSA-17/04 : Autor(es): CCAMLR Secretariat

9. Preliminary tag-recapture based population assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 48.4

   series and harvest rate of γ = 0.038, implies a 2019/20 yield of 45 tonnes using the 5-year average ... estimate of the local biomass.   Author(s):  T. Earl and A. Riley Title:  Preliminary tag-recapture based ... from tagging returns to average 1109 tonnes since 2010, with a five-year (2015-2019) average biomass of ...

   Meeting Document : WG-FSA-2019/27 : Autor(es): T. Earl and A. Riley

10. Temporal variability in Antarctic marine ecosystems: periodic fluctuations in the phocid seals

    the Weddell series began in 1970. The leopard seals and SOI were in phase in the 1960’s, but ... thereafter the SOI series led the leopard seal series by about one quarter of a cycle. The crabeater series ... - Southern Oscillation (ENSO), as an important mechanism in Antarctic marine ecosystems. Author(s):  J.W ... aspect of their biology: the age structure of crabeater seals (Lobodon carcinophagus) around the ...

    Meeting Document : WG-CEMP-91/13 : Autor(es): J.W. Testa, G. Oehlert, D.G. Ainley, J.L. Bengtson, D.B. Siniff, R.M. Laws and D. Rounsevell (USA)

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