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1. Summary of toothfish tagging suitability data from paired Spanish line – trotline sets

   only tag fish with a high probability of survival. Further it recommends that fish hooked only in the ... and operational effects would be useful in a multivariate analysis to identify the factors affecting ... simultaneously, the trotline configuration had a higher catch rate overall for Patagonian toothfish. However, the ... length selection over the rest of the sizes encountered. Author(s):  S. Parker and D. Fu (New Zealand ...

   Meeting Document : WG-FSA-12/49 : Author(s): S. Parker and D. Fu (New Zealand)

2. Study on reproductive biology of Champsocephalus gunnari, Chaenocephalus aceratus and Pseudochaenichthys georgianus from South Georgias and Shag Rocks, Dr Eduardo Holmberg survey – May 2013

   Abstract:  The reproductive biology of C.gunnari, C. aceratus and P.georgianus was studied on ... samples taken around South Georgias and Shag Rocks. The macroscopic analysis indicated the presence of ...   This not only confirms the spawning time of C.gunnari in South Georgias and Shag Rocks, but also ... and 7 oocytes/g for C.aceratus and P.georgianus. In the case of C.gunnari and P.georgianus, it was ...

   Meeting Document : WG-FSA-13/59 : Author(s): M.I. Militelli, G.J. Macchi and K.A. Rodrigues (Argentina)

3. A versatile approach to minimise damage or loss of longline gear due to sea-ice

   quickly varying sea ice cover, there is an increased risk that any parts of longline gear floating on the ... informs FSA about the very successful experience gained by the Alfred Wegener Institute in using pop-up ... buoy recovery systems for short-term deployment of scientific instruments on the sea floor and invites ... FSA to: (1) to (re-)discuss the issue of damage or loss of longline gear due to sea ice, including the ...

   Meeting Document : WG-FSA-2019/04 : Author(s): S. Hain, T. Brey and K. Teschke

4. On assessment of instantaneous natural mortality rate of mackerel icefish (Champsocephalus gunnari) from South Georgia subarea

   Abstract:  The applicability of various methods to assess icefish natural mortality is analysed ... . On the basis of the conclusions made the parameters of Bertalanffy’s growth equation and natural ...

   Meeting Document : WAMI-010/7 : Author(s): Zh.A. Frolkina, R.S. Dorovskikh (Russia)

5. CMIX: User’s Manual and Specifications

   Abstract:  This manual provides the documentation required for running the mixture program, CMIX ... , and its user interface through an Excel spreadsheet Add-In. This software is available through the ... secretariat as well as the AAD. Author(s):  W. de la Mare, A. Constable, E. van Wijk, T. Lamb and B. Ronai ...

   Meeting Document : WG-FSA-02/61 : Author(s): W. de la Mare, A. Constable, E. van Wijk, T. Lamb and B. Ronai (Australia)

6. Seabird research on Cape Shirreff, Livingston Island, Antarctica, 2000/01

   Abstract:  The austral summer 2000/01 marked the fourth full season of land-based predator ... research at Cape Shirreff, Livingston Island, Antarctica. Results of the monitoring activities undertaken ... in support of CCAMLR WG-EMM, are summarized in the report Author(s):  M. Taft, I. Saxer and W ...

   Meeting Document : WG-EMM-01/33 : Author(s): M. Taft, I. Saxer and W. Trivelpiece (USA)

7. A brief characterisation of Patagonian toothfish tag survival and tag detection in CCAMLR Statistical Area 48.3

   Abstract:  Mark-recapture data is a central element in the assessment of population size and ... growth and the stock assessment for Patagonian Toothfish (Dissostichus eleginoides) in CCAMLR subarea ... 48.3 relies on accurate tagging samples for its assessment. The bias in tagging survival and tag ... detection is assumed to be minimal in the model, but this assumption has not previously been tested; a ...

   Meeting Document : WG-FSA-13/29 : Author(s): M. Soeffker and R. Scott (United Kingdom)

8. An examination of variance and sample size for female Antarctic fur seal trip durations

   Abstract:  This paper uses power analysis and bootstrap functions to examine the importance of ... trip duration for the first six trips to sea for 1997/98 (n = 30) and 1998/99 (n = 31) at Cape Shirreff ... year. A bootstrap function was used to examine the effect of sample size on variance. Currently CCAMLR ... -Ecosystem Monitoring Program Standard Method C 1.2 for measuring fur seal trip duration sets the sample size ...

   Meeting Document : WG-EMM-99/45 : Author(s): M.E. Goebel (USA)

9. Assessment of toothfish in Subarea 48.3, 2006

   requested by the Joint Assessment Group. 2. Also as requested by SAM-2006, we provide a review of CPUE ... derived from otolith examination of a random sample of the catch. 3. All the assessments suggest that the ... the region 3300 – 3600 t would be consistent with CCAMLR decision rules. Author(s):  D.J. Agnew, R ...

   Meeting Document : WG-FSA-06/53 : Author(s): D.J. Agnew, R. Hillary, M. Belchier, J. Clark and J. Pearce (United Kingdom)

10. Recalculation of Antarctic krill (Euphausia superba) biomass off East Antarctica (30–80°E) in January–March 2006

    Abstract:  We recalculated krill biomass for the 2006 BROKE-West (CCAMLR Division 58.4.2) summer ... survey.  The recalculation was carried out on the calibrated, multi-frequency acoustic data described in ... Jarvis et al. (2010) Deep-sea Res. Pt II 57:916-933.  Biomass recalculation methods conformed to the ... . (2010). Both the revised and Jarvis et al. (2010) point and variance estimates are practically identical ...

    Meeting Document : WG-EMM-12/31 : Author(s): M.J. Cox and S. Kawaguchi (Australia)

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