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1. “Sailbuoy for krill” – a concept for autonomous commercial and scientific monitoring of the krill fishing in Antarctica

   Abstract:  Science based management of krill suffers from limitation of time-space information in ... distribution dynamics. Similarly, the industry burns unnecessary amounts of oil in long range searching of ... fishable biomass due to lack of density distribution information. In this paper, we demonstrate that new ... – science partnership in collecting environment and krill distribution data independent of vessel ...

   Meeting Document : WG-EMM-18/15 : Author(s): O.R. Godø, G. Pedersen, D. Peddie, G. Skaret, A. Lowther, F. Grebstad and A. Lohrmann

2. Polish krill fishery in the 1991/92 and 1992/93 seasons results of catches and biological investigations

   , attained in the 1992/1993 season. The report presents an analysis of Polish krill catches in the 1991/1992 ... and 1992/1993 seasons. CPUEs by month in individual subareas of the Atlantic sector of the Antarctic ... were calculated. The results of biological investigations of krill on the fishing grounds of the South ... ) Title:  Polish krill fishery in the 1991/92 and 1992/93 seasons results of catches and biological ...

   Meeting Document : WG-Krill-94/09 : Author(s): J. Sosinski and Z. Cielniaszek (Poland)

3. Determining the sex of Antarctic krill Euphausia superba using carapace measurements

   of 87% of male and 89% of female Antarctic krill Euphausia superba. This facilitated the use of sex ... -specific regression models which increased the accuracy of total length estimates. Author(s):  K. Reid and ... J. Measures (United Kingdom) Title:  Determining the sex of Antarctic krill Euphausia superba using ...

   Meeting Document : WG-EMM-99/31 : Author(s): K. Reid and J. Measures (United Kingdom)

4. An outline of the Antarctic research cruise by the Japanese RV Kaiyo Maru around the South Shetland Islands in 1994/95

   Abstract:  The seventh Antarctic research cruise by the R/V Kaiyo Maru of the Japanese Fisheries ... Agency was conducted in the southwest of the Scotia Sea, especially in the vicinity of the South Shetland ... Islands from December 1994 to February 1995. The main objective of the seventh research was an ... oceanographic and ecological survey in relation to the distribution and abundance of the Antarctic krill ...

   Meeting Document : WG-EMM-95/50 : Author(s): Takao, T., Ogishima, T., Naganobu, M., Ichii, T., Kawaguchi, S.

5. Net escapement of Antarctic krill in trawls

   Abstract:  This document describes the aims and methodology of a three year project (commenced in ... 2012) entitled Net Escapement of Antarctic krill in Trawls (NEAT). The study will include a morphology ... based mathematical modeling (FISHSELECT) of different sex and maturity groups of Antarctic krill ... (Euphausia superba) to predict basic selective characteristics of different trawl gear and net designs ...

   Meeting Document : WG-EMM-12/24 : Author(s): B.A. Krafft (Norway), L.A. Krag, B. Herrmann (Denmark), A. Engås, S. Nordrum and S. Iversen (Norway)

6. Indexing maturation of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   and 88.2 have provided more than a decade of observations to aid in understanding the life history and ... ecology of toothfish. Updated spawning ogives for males and females support the currently used values ... . Using histological samples, a summer GSI threshold of 1% appears to be a good indicator of vitellogenic ... upcoming season. Observations of post-spawning fish on the slope indicate that some females either spawn on ...

   Meeting Document : WG-FSA-12/40 : Author(s): S. Parker and P. Marriott (New Zealand)

7. Modelling the circumpolar distribution of Antarctic toothfish using correlative species distribution modelling methods

   used to predict the circumpolar distribution of habitat suitability for Antarctic toothfish. Potential ... are the types of CCAMLR data (i.e. presence of the species and/or attributes) and modelling algorithms ... suggested and highlighted for discussion. Preliminary results are provided to demonstrate the application of ... (bathymetry and latitude) and default model settings were used. Evaluation of prediction accuracy included a ...

   Meeting Document : WG-FSA-14/65 : Author(s): L.M. Robinson, K. Reid (Secretariat)

8. Report on a random stratified trawl survey to estimate distribution and abundance of Dissostichus eleginoides and Champsocephalus gunnari conducted in the Heard Island region (Division 58.5.2), May–June 2006

   Abstract:  Random stratified trawl surveys (RSTSs) of the distribution and abundance of demersal ... in May-June 2006 had two main aims: • to assess the abundance and size structure of juvenile and ... adult Dissostichus eleginoides on the shallow and deep parts of the Heard Island Plateau.] • to assess ... the abundance and size structure of Champsocephalus gunnari on the Heard Island Plateau This paper ...

   Meeting Document : WG-FSA-06/42 Rev. 1 : Author(s): G.B. Nowara, R. Williams and T. Lamb (Australia)

9. Genetic analysis of Antarctic toothfish samples from the Southern Ocean to explore potential stock boundaries

   restriction enzyme digests of nine sub regions of the mitochondrial genome. Polymorphisms were found in four ... out of seven introns digested with the restriction enzymes, but there was no population ... differentiation among the three sea areas. While direct sequencing of cytochrome b (665 base pair) showed ... virtually no variation, sequences for ~600 bp of the left domain of the control region showed nucleotide ...

   Meeting Document : WG-FSA-04/32 : Author(s): P.J. Smith, S.M. McVeagh (New Zealand) and P.M. Gaffney (USA)

10. The Status of the Champsocephalus gunnari Stock in the South Georgia Area

    the relationship between the spawning stock and number of recruits. A conventional VPA and an ad hoc ... . VPA-estimates of recruitment levels are used to investigate the degree of variability and the likely ... statistical distribution of recruitment. Data obtained during the UK/Polish survey around South Georgia in ... March 1989, were included in the study. Results indicate that the current biomass level of the C ...

    Meeting Document : WG-FSA-89/8 Rev. 1 : Author(s): M. Basson, J. Beddington (United Kingdom) and W. Ślósarczyk (Poland)

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