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1. Modelling catch and effort data using generalised linear models with random cruise effects: trawl fishery for mackerel icefish (Champsocephalus gunnari) in CAMLR Area 58.5.2

   , after which time there was a sharp increase in 2001 with a steady decline thereafter. The sharp increase ... in 2001 is most likely the result of the large abundance of 3 and 4 year-old fish in that year, which ... Abstract:  A set of procedures for modelling catch and effort data using generalized linear mixed ... precision of the standardised CPUE estimates was considerably poorer than that of the longline data for ...

   Meeting Document : WG-FSA-03/35 : Autor(es): S.G. Candy (Australia)

2. Reports on biological information of toothfish with special reference to bycatch, depredation and spawning dynamics in Division 58.4.4 a & b by Shinsei maru No. 3 during 2008–14 seasons

   estimated to be 2 times higher than that in presence of whales in the generalized linear model, and the ... seems to occur in the slope areas during April-August. The GSI values along with macroscopic stages ... . Taki and T. Ichii (Japan) Title:  Reports on biological information of toothfish with special reference ... Abstract:  This report arranged the biological information with special reference to bycatch ...

   Meeting Document : WG-FSA-15/21 : Autor(es): K. Taki and T. Ichii (Japan)

3. Standing stock estimates of finfish biomass from the 2002 Polarstern bottom trawl survey around Elephant Island and the South Shetland Islands (Subarea 48.1) with some notes on the composition of catches taken north of Joinville Island – D’Urville Island

   quantities prior to commercial exploitation in 1979/80. It should be noted that more than 95 % of the ... and the South Shetland Islands in January – February 2002 in close collaboration with the U.S ... Chionodraco rastrospinosus. For these species, biomass estimates were found to be 3 comparable to survey ... results obtained in 1998 and 2001 for most species. Length compositions in the most abundant species ...

   Meeting Document : WG-FSA-02/24 : Autor(es): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)

4. To the question for bioregionalisation of the Antarctic waters with ecosystem approach

   resources to determine by position of the South Ocean and originaly it's geographic isolation unity ... , Coastal and Open sea areas, with proper scheme of the currents, composition of bioresources species and ... good isolation ecosistem. In my book (Shust,2001), take into account the general geological and ... be use today for Bioregionalisation of the South Ocean. Author(s):  Delegation of Russia Title:  To ...

   Meeting Document : SC-CAMLR-XXV/BG/18 : Autor(es): Delegation of Russia

5. Modelling growth of Antarctic krill: growth trends with sex, length, season, and region

   Abstract:  Growth trends of Antarctic krill with sex, length, season and region using over 10 ... years accumulation of instantaneous growth rate (IGR) measurements were modelled using a Linear Mixed ... the IGR with increasing size was generally observed. This trend decreased from summer to autumn with ... growth was December in Indian sector, whereas in the Scotia Sea sector it appeared to be a few months ...

   Meeting Document : WG-EMM-05/29 : Autor(es): S. Kawaguchi, S. Candy, R. King (Australia), M. Naganobu (Japan) and S. Nicol (Australia)

6. Incidental mortality of seabirds associated with longline fishing in Subarea 48.3 – preliminary results of scientific observations onboard the Chilean longliner, Puerto Ballena, from March to May 1996

   should be regarded as tentative as there rue still problems associated with extrapolating observed ... observations on the by-catch of seabirds during a cruise of the Chilean longliner 'Puerto Ballena' in ... released alive. Our preliminary analysis confirmed results from last year that black-browed albatrosses are ... setting of lines had been restricted to nighttime as required in order to comply with Conservation Measure ...

   Meeting Document : WG-FSA-96/31 : Autor(es): Selling, J., Kock, K.-H.

7. Relationships of Antarctic krill (Euphausia superba Dana) variability with westerlies fluctuations and ozone depletion in the Antarctic Peninsula area

   that the mean of krill stock densities after the 1984/85 decreased drastically as compared with that ... . The association of krill variability with westerlies and ozone depletion suggests that it is of ... variability of krill recruitment and stock density with hypothesised environmental factors. We demonstrated ... -level pressure gradients across Drake Passage during 1982-1993. The years with high pressure gradients ...

   Meeting Document : WS-AREA 48-98/5 : Autor(es): M. Naganobu, K. Kutsuwada, Y. Sasai and S. Taguchi (Japan)

8. The foraging range of Adelie penguins – implications for CEMP and interactions with the krill fishery

   and return with krill. The pattern of foraging is similar between sites. The potential for overlap ... with the krill fishery occurs where ice conditions permit the fishing fleet to cross onto the ... continental shelf. Observations at Casey and Dumont D'Urville from one season suggest such an overlap may ... not occur at these sites in normal ice years. It is suggested that an understanding of the potential ...

   Meeting Document : WG-EMM-96/69 : Autor(es): Rodary, D., Thomson, R., Tremont, R., Lawless, R., Gardner, H., Wienecke, B., Clarke, J.R., Kerry, K.R., Corsolini, S., Eberhard, S.

9. Krill stock evaluation with data from commercial fishing vessels

   been demonstrated. Here we show that acoustic data of good quality can be collected by observers on ... with commercial vessels should be aimed at. Author(s):  G. Skaret (Norway), J. Moir Clark (United ... patterns and diel and seasonal behavior of krill. Based on the last years experience with the Norwegian ... krill fishing vessels and previous experience in own waters we advocate that increased collaboration ...

   Meeting Document : WG-EMM-12/63 : Autor(es): G. Skaret (Norway), J. Moir Clark (United Kingdom), O.R. Godø, R.J. Korneliussen, T. Knutsen, B.A. Krafft and S.A. Iversen

10. Report from a krill- focused survey with RV Kronprins Haakon and land-based predator work in Antarctica during 2018/19

    measure of the available prey field. This information can be integrated with finer-scale knowledge of ... survey that provides updated estimates of the biomass and distribution of krill which are used in models ... the fishery is to be managed by an empirical understanding of krill density, distribution ... , requires acoustic data to be collected, processed and reported continuously during the fishing season as a ...

    Meeting Document : WG-EMM-2019/07 : Autor(es): B. Krafft, K. Bakkeplass, T. Berge, M. Biuw, J. Erices, E. Jones, T. Knutsen, R. Kubilius, M. Kvalsund, U. Lindstrøm, G.J. Macaulay, A. Renner, A. Rey, H. Søiland, R. Wienerroither, H. Ahonen, J. Goto, N. Hoem, M. Huerta, J. Höfer, O. Iden, W. Jouanneau, L. Kruger, H. Liholt, A. Lowther, A. Makhado, M. Mestre, A. Narvestad, C. Oosthuisen, J. Rodrigues and R. Øyerhamn

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