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1. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a

   previous years, WG-IMAF agreed the risk level of seabirds in this fishery in Division 58.4.3a is category ... fishery and in recent years has been linked to an exemption for night setting in CM 24-02 and subject to ... exploratory in 2000. That year, the Commission agreed on four exploratory fisheries for Dissostichus spp. in ... available for this fishery. 5.4 Mitigation measures 21. In 2008, the Commission agreed to the Year-of ...

   Document : Site Section: Publications

2. Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ground of Subarea 48.1 during the 1990/91 austral summer

   Paper Title:  Abundance, size and maturity of krill (Euphausia superba) in the krill fishing ... sampling surveys for krill were conducted in the krill fishing ground north of the South Shetland Islands ... from 18 January to 3 February 1991. Distinct offshore-inshore heterogeneities in abundance and maturity ... and nearshore zones. The mean density of krill was low in the oceanic zone (8.5 g/m 2), intermediate ... 1991 (Figure 1). Transects ran in an offshore-inshore direction with 20 n miles between the transects ... the depth range of 30 to 40 m in this region (Anon., 1989). Therefore each buoy was deployed with a ... zones. Small krill (modal length 30 mm) were scarce except in the nearshore zone where they represent ... and 30 mm correspond approximately to ages 3+ and 1 + years respectively. The 49 mm length mode is ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 183–199 : Автор(ы): Ichii, T., H. Ishii and M. Naganobu

3. A comparison between otoliths and scales for use in estimating the age of Dissostichus eleginoides from South Georgia

   Paper Title:  A comparison between otoliths and scales for use in estimating the age of ... result in large errors in age data for long-lived species, usually due to compression of scale circuli ... reader was biased. Residual variances indicated one reader was relatively more precise than the other in ... the two readers in estimating the age of D. eleginoides using otoliths and scales. File:  05ashford ... . Sustainable exploitation rates should have been 20-30% of that based on age determinations from scales, in ... use of otoliths and scales in estimating tootlifish age 0 10 20 30 40 50 10 20 30 40 50 Reader l ... years. However, a validated age method using otoliths demonstrated that fish in the commercial fishery ... in fact ranged between 4 and 40 years, indicating slower growth and a much less productive fishery ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 75–92 : Автор(ы): Ashford, J.R., S. Wischniowski, C. Jones, S. Bobko and I. Everson

4. Modelling egg and larval transport of Antarctic Toothfish (Dissostichus mawsoni) in the East Antarctic region: Plan

   sets catch limits in the Southern Ocean. Due to their broad distribution relating to their life cycle ... and difficulties of in situ observations, life cycle with their spatial and temporal distribution is ... yet to be fully understood. Especially in early life stage, the process of successful egg/larval ... transport pattern from spawning ground to nursery ground is poorly known in the East Antarctic region. This ...

   Meeting Document : WG-SAM-2019/20 : Автор(ы): M. Mori, K. Mizobata, T. Okuda and T. Ichii

5. Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean

   specimens of that total were identified as Brachioteuthis riisei. In recent years (1978-1984) the collection ... (Oegopsida) in the Southern Ocean Abstract / Description:  The USSR has carried out a long-term investigation ... of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean. In 1965–1977 a ... in Antarctic waters and data on squid beaks taken from sperm whale stomachs were also considered. Up ... . 125 specimens of that total were identified as Brachioteuthis riisei. In recent years (1978-1984 ... during studies carried out by the Soviet Union in the years 1965-1977. Of that total, 125 specimens ... with a speed of 5-20 cm/sec in the 200-J000/3500 m layer and according to the results of the ... habits of sperm whales in the Southern Ocean for 13 years were snmmed up, the scope of material on M ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Автор(ы): Lubimova, T.G.

6. Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1992 winter and 1992/93 pup-rearing season

   ) was similar to previous years. The increased incidence of entanglement in both winter and summer is ... males, the main element of the population seen ashore at Bird Island at this time of year. In the summer ... Abstract:  Surveys of Antarctic fur seals entangled in man-made marine debris were carried out for ... the third consecutive winter and fifth consecutive summer at Bird Island, South Georgia. In the 1992 ...

   Meeting Document : SC-CAMLR-XII/BG/06 : Автор(ы): Delegation of United Kingdom

7. Biological features of the icefish Champsocephalus gunnari from commercial catches in Subarea 48.3 during the period from 8 December 1999 until 31 January 2000

   Abstract:  In the period from 11 December 1999 to 31 January 2000 Russian trawler "Zakhar ... Sorokin" carried out fishing the icefish Champsocephalus gunnari feeding consent rations in the ... western shelf of the South Georgia Island. Icefish 26-40 cm in length, with the average size of 30.3 cm ... frequency peaks under 27-29 and 33 cm for fish aged 3 and 4 years. The by-catch of small size ...

   Meeting Document : WG-FSA-00/20 : Автор(ы): V.L. Senioukov (Russia)

8. Foraging location and range of white-chinned petrels Procellaria aequinoctialis breeding in the South Atlantic

   extensively. Most locations were between 30° to 55 °W and 52 °to 60 0W around South Georgia/Shag Rocks and ... widest-ranging of seabirds; they may minimise competition with other Procellariiformes in the South ... substantial risk of high mortality rate in South Atlantic long-line fisheries. Author(s):  S.D. Berrow, A.G ... Procellaria aequinoctialis breeding in the South Atlantic Approval:  Approved ...

   Meeting Document : WG-FSA-99/20 : Автор(ы): S.D. Berrow, A.G. Wood and P.A. Prince (United Kingdom)

9. Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996

   southwards of 60 ° 30'S amounts about (883±264.9) thous. t. Therefore, total krill biomass in Subarea ... Abstract:  In the period from 24 February to 7 March 1996 in the cruise of RV "Atlantida" ... ; acoustic assessment of krill biomass and distribution was carried out in study area restricted with 59° 10 ... ' S- 60°30' S and 42 °00' W- 50°00 'w within Subarea 48.2. The study area of 19.200 ...

   Meeting Document : WG-EMM-96/36 : Автор(ы): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.

10. Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys

    Paper Title:  Changes in biomass of eight species of finfish around the South Orkney Islands ... Germany in 1985, Spain in 1991 and the USA in 1999. From these surveys, estimates of total stock biomass ... were computed for the eight species of finfish which were most abundant in catches. Biomass levels and ... size composition from the March 1999 trawl survey were compared to previous surveys conducted in ... within a few years (Figure 1). Catches increased slightly in the mid-1980s, primarily as a result of ... the three examined, with a total of 139 hauls made: 20 in the 50-150 m stratum, 42 in the 150-250 m ... survey are presented in Kock (1986). A total of 30 hauls were made: 3 in the 50-150 m stratum, 9 in the ... conducted during daylight hours. The target time for a haul was 30 minutes, with any haul less than 20 ...

    Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Автор(ы): Jones, C.D., K.-H. Kock and E. Balguerías

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