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1. Revised reports on abundance and biological information of toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2012/13 season

   that larger fish > 140 cm are more damaged than smaller ones, which is consistent with the results in 2011 ... that larger fish > 140 cm are more damaged than smaller ones, which is consistent with the results in 2011 ... higher in 2011 but showed no clear tendencies with the years in SSRU C. Fish in single-hooked and good ... /12 season. The possible maximum tagging rate was calculated to be 30.1 fish per tonnes and 23.5 fish ...

   Meeting Document : WG-FSA-13/34 : Author(s): K. Taki, T. Ichii, T. Iwami and M. Kiyota (Japan)

2. Research results from the SPRFMO exploratory fishing program for Antarctic toothfish 2016 and 2017

   except for two juvenile Patagonian toothfish. Sex ratios showed a high proportion of males to females ... subareas 88.1 and 88.2. The toothfish catch was almost entirely Antarctic toothfish except for two juvenile ...

   Meeting Document : WG-FSA-18/39 : Author(s): J.M. Fenaughty, M. Cryer and A. Dunn

3. Meeting Reports (2013) – Hard copies for purchase

   Rapport de la première réunion d'intersession du Comité Scientifique 978-1497585638 (Russian) Report ...

   Page : Site Section: Publications

4. Modelling Southern Ocean krill population dynamics: biological processes generating fluctuations in the South Georgia ecosystem

   . Low krill abundance was associated with reduced representation of the 3+ age group, whereas when krill ... were abundant the 3+ age class was the major age group present. The seasonal changes in the population ... . The dominance of the changes in krill population age structure underlines the fact that to understand ... . Low krill abundance was associated with reduced representation of the 3+ age group, whereas when krill ...

   Meeting Document : WG-EMM-01/53 : Author(s): E. Murphy and K. Reid (United Kingdom)

5. EXTRAPOLATING CONTINUOUS PLANKTON RECORDER DATA THROUGH THE SOUTHERN OCEAN USING BOOSTED REGRESSION TREES

   species-specific distribution layers have many potential applications. We apply one such method, called ... -specific distribution layers have many potential applications. We apply one such method, called BRT ...

   Meeting Document : WG-SAM-08/12 : Author(s): M.H. Pinkerton, A.N.H. Smith (New Zealand), B. Raymond, G. Hosie (Australia) and B. Sharp (New Zealand)

6. Preliminary assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b), based on the analysis of fine-scale catch and effort data

   dominating in catches in one ground for the first time, and some observers reporting no biological ... dominating in catches in one ground for the first time, and some observers reporting no biological ...

   Meeting Document : WG-FSA-07/44 : Author(s): J.P. McKinlay, D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)

7. Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in May 2002

   classes (ages 2 and 3) are likely to be much weaker than the current juvenile year classes (ages ... -density distribution for the 2002 survey shows that the younger year classes (ages 2 and 3) are likely ... to be much weaker than the current juvenile year classes (ages 4 to 8) in the survey area. The analysis also ... to the results for 2001. The pooled length-density distribution for the 2002 survey shows that the younger year ...

   Meeting Document : WG-FSA-02/70 : Author(s): A.J. Constable, R. Williams and T. Lamb (Australia)

8. Feasibility of lead-radium dating the otoliths of blackfin icefish (Chaenocephalus aceratus) and ocellated icefish (Chionodraco rastrospinosus)

   in determining the parameters of future applications that would lead to a validation of age. In the current study ... levels, led to age determinations that had a high margin of uncertainty; however, the findings led ... , but would provide the opportunity to make an age determination that does not reply on growth zone counting ... of otoliths from these species be given a priority whenever possible to facilitate future age and growth ...

   Meeting Document : WG-FSA-10/17 : Author(s): A.H. Andrews, M. La Mesa and J. Ashford (USA)

9. Fish as diet of the blue-eyed shag, Phalacrocorax atriceps bransfieldensis at Half-Moon Island, South Shetland Islands

   species (and their size and age ranges) were identical to those found in a similar study at Duthoit Point ... and age ranges) were identical to those found in a similar study at Duthoit Point, Nelson Island. However ... from the two areas. Author(s):  E.R. Barrera-Oro and R.J. Casaux (Argentina) Title:  Fish as diet ... , the relative importance of the fish species in the diet differed between shags from the two areas. ...

   Meeting Document : WG-CEMP-94/32 : Author(s): E.R. Barrera-Oro and R.J. Casaux (Argentina)

10. Proposal for a winter longline survey of Antarctic toothfish in Subarea 88.1 SSRUs B–C in 2016

    to and from the spawning grounds through an analysis of length and age composition of the catch, sex ratio ... to and from the spawning grounds through an analysis of length and age composition of the catch, sex ratio ... of locations in Subarea 88.1 SSRUs B–C and begin in June 2016. The survey has two primary objectives, which ... 88.1 SSRUs B–C and begin in June 2016. The survey has two primary objectives, which ...

    Meeting Document : WG-SAM-15/47 : Author(s): S.J. Parker, S.M. Hanchet and R.J.C. Currey (New Zealand)

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