Résultats de la recherche

1. Analysis of seamount-specific catch and tagging data in the Amundsen Sea, SSRU 88.2H

   the stock assessment along with 88.2H. Fishing has occurred on almost every seamount in every year ... recapture probability among seamounts was found. Single-season tag recapture rates exceeding 20% on some ... -2 years before fish depart from these seamounts, presumably back to the slope SSRUs. Therefore, it ... liberty for less than 2 years, and that data from the Amundsen Sea slope SSRUs (88.2C–G) are included in ...

   Meeting Document : WG-SAM-14/27 : Auteur(s): S.J. Parker (New Zealand)

2. Tendencias de la biomasa de Dissostichus eleginoides (Smitt, 1898) en la Subarea 48.3 (1992–1997)

   actually (1997) very close to the 20% of the initial (1992) spawning biomass. An aproximation of the future ... split years 1992 to 1997, was estimated using the Sequential Population Analysis (SPA) model based in ...

   Meeting Document : WG-FSA-97/43 : Auteur(s): Moreno, C.A., Rubilar, P.S., Zuleta, A., Young, Z.

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

   trip duration for the first six trips to sea for 1997/98 (n = 30) and 1998/99 (n = 31) at Cape Shirreff ... , Livingston Island was used to calculate minimum sample sizes necessary to detect differences from year to ... year. A bootstrap function was used to examine the effect of sample size on variance. Currently CCAMLR ... sample size in detecting differences between two years of fur seal trip duration data. Female foraging ...

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

4. Results of phase I of the Russian research program for toothfish fishery in Subarea 88.3 during the 2010/11 season

   onboard longliner Sparta (company “Morskoi Voron”). In total, 20 trotline sets at different depths have ... . All toothfish catches and by-catch were subjected to biological analysis. 30 toothfish individuals of ...

   Meeting Document : WG-FSA-11/36 : Auteur(s): Delegation of Russia

5. Foraging behaviour of Antarctic fur seals during periods of contrasting prey abundance

   Abstract:  Published in Journal of Animal Ecology (1994) 63, 000-000 Author(s):  I.L. Boyd, J.P.Y ...

   Meeting Document : WG-CEMP-94/12 : Auteur(s): I.L. Boyd, J.P.Y. Arnould, T. Barton and J.P. Croxall (United Kingdom)

6. Food and feeding of two Channichthyids, Champsocephalus gunnari and Chaenocephalus aceratus, around Elephant Island and in the South Shetland Islands (Subarea 48.1) in 2001 and 2002

   krill and other crustaceans as well as on fish. C. aceratus smaller than 30 – 35 cm relied primarily on ... ‘Polarstern’. C. gunnari fed almost exclusively on krill (Euphausia superba) in both years. C. aceratus fed on ...

   Meeting Document : WG-FSA-02/73 Rev. 1 : Auteur(s): H. Flores, K.-H. Kock, S. Wilhelms (Germany) and C.D. Jones (USA)

7. The effects of global climate variability in pup production of Antarctic fur seals

   Antarctic fur seal pup production at South Georgia over a 20-year period in response to environmental ... reductions in Antarctic fur seal pup production over 20 years of study. Simulated environmental time series ...

   Meeting Document : WG-EMM-06/P2 : Auteur(s): J. Forcada, P.N. Trathan, K. Reid and E.J. Murphy (United Kingdom)

8. Report of the Workshop on data and modelling issues relevant to the planning of a potential Marine Protected Area (MPA) east of the zero meridian in the Weddell Sea (MAUD)

   Abstract:  The workshop was convened to follow up the agreement in the 2018 meeting of CCAMLR on ... next few years.  The workshop that had multi-meber participation had two objectives. First, to discuss ...

   Meeting Document : WG-EMM-2019/14 : Auteur(s): Delegation of Norway

9. Modelling egg and larval transport of Antarctic toothfish (Dissostichus mawsoni) in the East Antarctic region: preliminary result using satellite data

   eddy activity) covering 2011-2018, we developed the particle tracking model to investigate egg and ... 2-year simulation.  From the result of the BB region, while strong self retention on the BB was ... advected to the nursery areas in about 3 months-2 years by different local oceanic dynamics. Author(s):  M ...

   Meeting Document : WG-FSA-2019/63 : Auteur(s): M. Mori, K. Mizobata, T. Okuda and T. Ichii

10. Comparative biological characteristics of Electrona carlsbergi (Tåning) (Myctophidae) from the notal and Antarctic areas in the Southern Ocean Atlantic sector

    catches, occurred in much high amount to the east of 30°W. In the notal area the length of E. carlsbergi ... become mature at the 3rd year of life at 85-89 mm length. Determined differences of the length–age and ... somewhat higher,with the highest increment being observed at the 1st and 2nd years of life. Limiting age ... for fish from the notal area is, probably, 5 years. E. carlsbergi investigated in the Antarctic waters ...

    Meeting Document : WG-FSA-90/21 : Auteur(s): K.V. Gorchinsky, V.M. Kiseleva and A.A. Filin (USSR)

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