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1. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2005/06

   are beginning to emerge concerning the size distribution of fish from the different areas in Subareas ... Abstract:  The exploratory fishery for Antarctic toothfish (D. mawsoni) has been operating for ... toothfish and the associated bycatch. All SSRUs in the two subareas except for 881D and 882C have now been ... fished. The 2006 D. mawsoni catch was the second highest on record with a total of 3388 t against a ...

   Meeting Document : WG-FSA-06/29 : Автор(ы): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

2. On possible influence of continuous krill fishing technology with the use of ‘air-bubbling suspension system’ on ecosystem elements

   ecosystem components beginning from the water, phyto- and zooplankton, krill, and further through trophic ... Abstract:  It was shown that potential increase in krill fishery in the immediate future ... , accompanied by introduction of highly intensive fishing and processing technologies call for studying the ... fishery influence on ecosystem components beyond the framework of traditional investigations of predator ...

   Meeting Document : WG-EMM-06/27 : Автор(ы): S.M. Kasatkina and V.A. Sushin (Russia)

3. Phytoplankton distribution in the mixed layer: implication to krill abundance

   Paper Title:  Phytoplankton distribution in the mixed layer: implication to krill abundance ... Abstract / Description:  A one dimensional Lagrangian model of random walk is presented to study the ... distribution of phytoplankton in the Antarctic Ocean. Since little is known about mixed layer dynamics in the ... Antarctic Ocean, we estimate the depth of the mixed layer and its turbulence intensity from an Ekman layer ... does not give the same answer as averaging them after integration." An individual life history can ... beginning of the simulation 1 000 particles are located at the surface. Presumably phytoplankton ... time. At the end of the simulation 11 000 particles were traced. Table 1 summarizes simulation cases ... particle over the whole simulation. The particle leaves the mixed layer roughly after 5 days and is ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Автор(ы): Yamazaki, H. and T.R. Osborn

4. Estimates of sustainable yield for 50 data-poor stocks in the Pacific coast groundfish fishery management plan

   in Federal fishery management plans beginning in 2011. Most species listed in the Pacific Coast ... Abstract:  The Magnuson-Stevens Fishery Conservation and Management Reauthorization Act of 2006 ... stock productivity. For this set of data-poor stocks, recent landings statistics reflect shifts in the ... estimates of overfishing limits (OFLs) for each of the 50 stocks along with comparisons to recent catch ...

   Meeting Document : WG-SAM-11/P1 : Автор(ы): E.J. Dick and A.D. McCall

5. Revised assessment models for Patagonian toothfish in research block 58.4.4b_1 (SSRU 58.4.4bC) for the years 1990–2014

   . Any harvest level lead to the CCAMLR risk 2 value > 50% in the beginning of 35 year projection ... status assessments of Dissostichus eleginoides in the research block 58.4.4b_1 in the last WG-SAM meeting ... . IUU catch was estimated within the models using disease mortality functionality. Among them, the ... plausible model was considered as OB_1b model, which removed tag and CPUE observations in 2008, because the ...

   Meeting Document : WG-FSA-15/23 : Автор(ы): K. Taki (Japan), S. Mormede (New Zealand) and T. Ichii (Japan)

6. Notothenia (p.) gibberifrons Stock Status and TAC Estimation in the Area of Shag Rocks (Subarea 48.3)

   , using F regression on fishing effort and using average weighted F. Prior to the beginning of fishery N ... to analyse N. guntheri stock status. On the basis of these data using VPA method with different ... . guntheri abundance was estimated as 227 thousand tons (using all the above-mentioned methods). For 1986/87 ... the figure was only 102 thousand tons when calculation was done using regression equation and 160 ...

   Meeting Document : WG-FSA-88/33 : Автор(ы): R. Borodin and K. Shust (USSR)

7. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 2004 winter and 2004/05 breeding season

   entanglements where the animal could be sexed, males made up the majority of both seasons. After the high ... , this is after an absence of 3 years from the winter records and 2 years from the summer. These findings ... Abstract:  The number of entanglements in the fifteenth consecutive winter surveyed, decreased by ... 64% from last year. For the first time since records started in 1990, none of the injuries were ...

   Meeting Document : SC-CAMLR-XXIV/BG/16 : Автор(ы): Delegation of the United Kingdom

8. Peculiarities of icefish Champsocephalus gunnari (Channichthyidae) distribution in South Georgia area during the surveys made by STM Atlantida in 2000 and 2002

   , which stay in water column for considerable part of the day. Earlier beginning of pre-spawning period ... surveys made by STM “Atlantida” are revealed. Availability of large icefish concentrations in 2000 in the ... northwest shelf area in 10-100m layer resulted in formation of adult fish aggregations in water column. The ... the bottom even in dark hours of the day. During the two surveys, fry and immature fish occurred in ...

   Meeting Document : WG-FSA-03/55 : Автор(ы): Zh.A. Frolkina, S.M. Kasatkina and N.N. Zhigalova (Russia)

9. The biology and ecology of mackerel icefish, Champsocephalus gunnari – an Antarctic fish species that lack haemoglobin

   exploited since the beginning of the 1970's with reported annual catches exceeding 50- 100 000 tomes in ... Abstract:  The mackerel icefish (Champsocephalus gunnari) is a prominent member of the coastal ... fish fauna of the Seasonal Pack-ice Zone and the islands north of it. Separated into a number of stocks ... , its distribution ranges from the Scotia Arc region, namely South Georgia, in the Atlantic Ocean sector ...

   Meeting Document : WG-FSA-96/24 : Автор(ы): Everson, I., Kock, K.-H.

10. Standardised CPUE analysis of the Antarctic toothfish fishery in CCAMLR Subarea 88.1 from 1988/89 to 2003/04

    of the residuals at either end for the lognormal GLM models, and at the lower end for the fixed ... Abstract:  A toothfish fishery has operated during the Antarctic summer (December- May) from 1997 ... ) per baited hook per set) carried out in 2003 compared two alternative toothfish CPUE analyses for the ... 1998 to 2003 seasons for Subarea 88.1. This report revises and updates the previous analysis with the ...

    Meeting Document : WG-FSA-04/25 : Автор(ы): N.L. Phillips, R.G. Blackwell and S.M. Hanchet (New Zealand)

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