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1. Updated description of Patagonian toothfish (Dissostichus eleginoides) tagging and ageing programs in Division 58.5.2, 1997–2015

   an additional 2559 estimates of age, for fish captured during the 2014 and 2015 Random Stratified ... previous maximum age estimate of 42 years. These data have been used to develop age length keys and a ... consistently above 80% since 2012. Vessels have also explored new fishing grounds over recent seasons ... the 2009/10-2013/14 seasons. These samples have detected fish as old as 51 years, increasing the ...

   Meeting Document : WG-FSA-15/55 : Автор(ы): D.C. Welsford, B. Farmer, T.D. Lamb, C. Péron, E. Woodcock and P.E. Ziegler (Australia)

2. Contribution to the early life history of Channichthyidae from the Bransfield Strait and South Georgia

   summer season. The results presented above, combined with the published data on the length and age of ... reported for C. gunnari. and Chaenocephalus. Available data on the age of the adult fish are not complete ... length in individual length/age groups /Fig. 11/, allow for the preliminary age-length determination ... Abstract:  Age and early growth of 5 species of Channichthyidae / Champsocephalus gunnari ...

   Meeting Document : CCAMLR/86/FA/08 : Автор(ы): W. Ślósarczyk (Poland)

3. Progress report on the scientific data compilation and analyses in support of the planning of a potential Marine Protected Area (MPA) east of the zero meridian in the Weddell Sea (Antarctica)

   of Domain 4 for submission to the Commission in 3 to 4 years. Work on this project commenced with an ... Abstract:  In recent years, CCAMLR Member States have undertaken substantial efforts to designate ... resources and marine biodiversity. During the Commission meeting of 2018, a proposal was made by Norway on ... an approach to facilitate progress on the further development of the Weddell Sea MPA (WSMPA) proposal ...

   Meeting Document : SC-CAMLR-38/BG/14 : Автор(ы): G. Griffith, T. Hatterman, A. Høgestøl, Y. Kasajima, A. Lowther, S. Moreau, B. Njaastad, P. Koubbi, C. von Quillfeldt, T. Brey, K. Teschke and O.A. Bergstad

4. Preliminary assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3 – Based on the 2019 Groundfish Survey

   tonnes) within Statistical Subarea 48.3. Projections for the 2019/20 and 2020/21 seasons applying the ... CCAMLR harvest control rule lead to catch limits (TAC) of 3,225 tonnes for 2019/20 and 2,132 tonnes for ... 2020/21. Author(s):  T. Earl Title:  Preliminary assessment of mackerel icefish Champsocephalus gunnari ... in Subarea 48.3 – Based on the 2019 Groundfish Survey Microsoft Word File:  fsa-2019-30.docx Approval ...

   Meeting Document : WG-FSA-2019/30 : Автор(ы): T. Earl

5. IDENTIFYING PATTERNS IN DIET OF MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) AT SOUTH GEORGIA USING BOOTSTRAPPED CONFIDENCE INTERVALS OF A DIETARY INDEX

   confidence intervals for an index of relative importance (% IRIDC) of prey categories. Diet varied ... significantly between years and age classes but there was little regional difference in diet. In general diet ... following year (2005). This may have been a result of mortality of age 2+ and 3+ fish, which were more krill ... was followed by a large reduction (> 80%) in the estimated annual biomass of C. gunnari the ...

   Meeting Document : WG-FSA-08/29 : Автор(ы): C.E. Main, M.A. Collins, R. Mitchell and M. Belchier (UK)

6. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Signy Island, South Orkney Islands 1999/2000

   seals wearing neck collars of man-made debris. One additional sighting was of an animal that had been ... second lowest recorded, a decrease of 20% compared to the previous year. At Bird Island, packaging bands ... Island,South Orkney Islands are reported for the 1999/2000 summer season. There were five sightingsof ... decreased (by 42%) since 1998/99. Over the past four years, fluctuations in the incidence of entanglement ...

   Meeting Document : SC-CAMLR-XIX/BG/03 : Автор(ы): Delegation of the United Kingdom

7. Preliminary study on the breedings of chinstrap and gentoo penguins at Barton Peninsula, King George Island

   following years. Some suggestion for the further research in this rookery are also mentioned. Author(s):  H ... CCAMLR standard method. A total of 96 nests for chinstraps and 121 nests for gentoos were monitored to ... . December and 25, December respectively for gentoos and chinstraps. The number of chicks per nest which were ... raised successfully to the creche stage was used as a measure of breeding success. Of the whole nests ...

   Meeting Document : WG-CEMP-93/23 : Автор(ы): H.-C. Shin and S. Kim (Republic of Korea)

8. Entanglement of Antarctic fur seals Arctocephalus gazella in man made debris at Bird Island, South Georgia during the 1998 winter and 1998/99 pup-rearing season

   highest total of 1988/89. Overall occurrence of entanglement in summer and winter is still down by 80-90 ... Georgia for the ninth consecutive winter (1998) and eleventh consecutive summer (1998/99) are reported ... here. The number of seals observed entangled in the winter (13) represented an 86 % increase on the ... 1997 winter total and an 87 % decrease on the highest previous total (1992). The proportion of animals ...

   Meeting Document : SC-CAMLR-XVIII/BG/05 : Автор(ы): Delegation of the United Kingdom

9. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997–98 to 2013–14

   of the fishery – the reason for this is unclear. There has been a slight reduction in mean age in ... biological aspects and catch of Antarctic toothfish up to an including the 2014 season. In 2014, the Ross Sea ... . As in recent years, the remaining catches came mainly from SSRUs 88.1C, 88.1J, and 88.2H ... 12 years with a slight decline in the past two years. Length frequency distributions of Antarctic ...

   Meeting Document : WG-FSA-14/52 : Автор(ы): M. Stevenson, S. Hanchet, S. Mormede and A. Dunn (New Zealand)

10. Fishing and conservation in southern waters

    . The former Soviet Union has been the most important fishing nation, taking 80-90 % of the entire catch ... and the Kerguelen Islands. After 15 years of exploitation, most fish stocks have been heavily depleted ... . The krill catch from the Southern Ocean has been 4.9 million tonnes to date. More than 90 % of this ... catch originated from the Atlantic sector. 50- 90 % is taken from the foraging range of land-based ...

    Meeting Document : SC-CAMLR-XII/BG/11 : Автор(ы): Delegation of Germany

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