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1. On the use of baited remote underwater video to study Antarctic toothfish distribution under the sea-ice: from data collection to processing

   , from 2015 to 2018 a series of BRUV samplings have been carried out from the fast ice of McMurdo Sound ... , from 2015 to 2018 a series of BRUV samplings have been carried out from the fast ice of McMurdo Sound ...

   Meeting Document : WG-EMM-2019/50 : Author(s): D. Di Blasi, S. Canese, E. Carlig, L. Ghigliotti, S.J. Parker and M. Vacchi

2. Characterisation of skate catches in the Ross Sea region

   in the Ross Sea Region, including the data collected in the two “Year of the Skate” fishing seasons in 2008/09 ... suggesting Eaton cf. skates might grow to larger sizes than starry skates. During the “Years of the Skate ... calculated for toothfish. The “Years of the Skate” have been instrumental in collecting further data ... of data in specific years rather than small amounts of data in many years. An updated risk assessment ...

   Meeting Document : WG-FSA-10/25 : Author(s): S. Mormede and A. Dunn (New Zealand)

3. Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)

   , sagittal otoliths were examined from D. mawsoni that had been injected with oxytetracycline some years ... that the modes represented year classes and that one translucent zone is formed annually in otoliths of juvenile ... D. mawsoni. Mean fish lengths at ages 0.5, 1.5, 2.5, and 3.5 years were estimated to be 14, 28, 37, and 46 cm ... of data that was large but lacked any fish younger than 3.5 years. Counting translucent zones ...

   Meeting Document : WG-FSA-02/33 : Author(s): P.L. Horn, C.P. Sutton (New Zealand) and A.L. DeVries (USA)

4. Fishery report: Champsocephalus gunnari Heard Island (Division 58.5.2)

   for 1996/97 to 2005/06 are presented in Figure 1. ANI 58.5.2 2 -60 -50 -40 -30 -20 -10 1996/97 ... that the status of the stock is determined at the start of each year. 30 Nov–30 Nov Simulation specification ... . 4.2 Model results 20. A single deterministic short-term projection of yield in 2005/06 (year ... to protect juvenile fish (younger than 2.5 years) and that if the proportion of fish smaller than this size ...

   Document : Site Section: Publications

5. Proposal for a CCAMLR-sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea

   years in Subarea 88.1 and for nine years in Subarea 88.2. The research and assessment work ... locations in different years, making it impossible to develop a consistent time series that would monitor ... The exploratory longline fishery for Dissostichus spp. has now been operating for 14 years ... in Subarea 88.1 and for nine years in Subarea 88.2. The research and assessment work in these areas ...

   Meeting Document : SC-CAMLR-XXX/07 : Author(s): Delegation of New Zealand

6. The Soviet krill fishery in the Atlantic Sector of the Antarctic from 1977 to 1991: fishing effort distribution and interannual patterns

   0 0 0 0 0 0 0 91 7 1. 8 R T M S 92 86 30 4 39 6 20 6 20 2 11 6 89 31 7 49 9 48 4 99 ... fi shery conditions from 1986 to 1990. 0 5 10 15 20 25 30 ... 3–4 4–5 5–6 6–7 7–8 8–9 10–11 11–12 12–13 13–14 14–15 15–16 Krill catches (tonnes/hour) Fr eq ue nc y (% ) 30 25 20 ... in the 15-year period from January 1977 to December 1991, the period during which the Soviet krill fi ... Paper Title:  The Soviet krill fishery in the Atlantic Sector of the Antarctic from 1977 to 1991 ... fishery in the Atlantic Sector of the Antarctic from 1977 to 1992 are discussed. The total fishing effort ... from 1977 to 1991 was 50 086 vessel-days fished, in Subareas 48.3 (45% of the total for the period ... ), 48.2 (36%) and 48.1 (19%). Three distinct patterns in the distribution of monthly fishing effort ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 1–13 : Author(s): Litvinov, F.F., V.A. Sushin, G.A. Chernega and O.A. Berezhinsky

7. Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea

   results finding no significant differences between the years. Von Bertalanffy parameters for the pooled ... –at–maturity (10.6 years, 13.6 years) are presented for males and females respectively, using a reduced probit ... finding no significant differences between the years. Von Bertalanffy parameters for the pooled dataset ... (10.6 years, 13.6 years) are presented for males and females respectively, using a reduced probit model. ...

   Meeting Document : WG-FSA-05/20 : Author(s): P.M. Marriott, M.J. Manning and P.L. Horn (New Zealand)

8. Population structure of icefish (Champsocephalus gunnari) in the South Georgia area (Antarctic)

   in length and older than 6-7 years (10-11 years in the South Georgia area) and considerably lower number ... to assume the common origin of the western and Shag Rock groupings. C.gunnari of two-three years old ... and older than 6-7 years (10-11 years in the South Georgia area) and considerably lower number of large fish ... of the western and Shag Rock groupings. C.gunnari of two-three years old (at the length of 22-23 cm) migrate from ...

   Meeting Document : WG-FSA-04/40 : Author(s): Zh.A. Frolkina and I.A. Trunov (Russia)

9. Analysis of krill fishery operations in Subarea 48.1: spatial-time distribution of CPUE and fishing efforts

   Abstract:  In previous years we revealed that period 2006-2011 is characterized by the highest ... values of standardized CPUE indices in the Subarea 48.1 for the last 25 years. We continue to investigate ... methods. Our investigation shows how fishery operated by years and month in each SSMUs with special ... In previous years we revealed that period 2006-2011 is characterized by the highest values ...

   Meeting Document : WG-EMM-14/21 : Author(s): S. Kasatkina and P. Gasyukov (Russia)

10. Characterisation of the Antarctic polar frontal zone to the north of South Georgia in summer 1994

    with the physical observations. A second examination of the region after a period of 30 days suggested ... to be variable over the 30-day timescale of the cruise. This area is known to be of major biological significance ... with the physical observations. A second examination of the region after a period of 30 days suggested ... to be variable over the 30-day timescale of the cruise. This area is known to be of major biological significance ...

    Meeting Document : WG-EMM-97/40 : Author(s): Brandon, M.A., Trathan, P.N., Murphy, E.J.

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