Search results
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Growth and Natural Mortality of Yellowfin Notothenia Patagonotothen guntheri shagensis from Shag Rocks Shelf
years and 12.5 cm, respectively. Author(s): V.I. Shlibanov (USSR) Title: Growth and Natural Mortality ... years and 12.5 cm, respectively. ...
Meeting Document : WG-FSA-89/18 : Author(s): V.I. Shlibanov (USSR)
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Numerical model of ecosystem including Euphausia superba Dana as a key species in circumpolar region
the integrated model with the above 5 items. This year, we have developed an OGCM and a one dimensional ecosystem ... 5 items. This year, we have developed an OGCM and a one dimensional ecosystem model for the Antarctic ...
Meeting Document : WG-Krill-94/26 : Author(s): M.J. Kishi and M. Naganobu (Japan)
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Decadal trends in the South Georgia demersal fish assemblage
were seen across survey years. Species counts were highly variable across the shelf region and appeared ... families, the Notoheniidae and the Channichthyidae dominated the survey biomass in all years accounting ... seen across survey years. Species counts were highly variable across the shelf region and appeared ... families, the Notoheniidae and the Channichthyidae dominated the survey biomass in all years accounting ...
Meeting Document : WG-FSA-13/26 : Author(s): M. Belchier (United Kingdom)
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Report on fish by-catch during exploratory fishing activities in Division 58.4.3a (Elan Bank) between 2008 and 2018
%, autolines ratio was up to 70% in some years. Hence, bycatch number and biomass increased strongly the years ... %, autolines ratio was up to 70% in some years. Hence, bycatch number and biomass increased strongly the years ...
Meeting Document : WG-FSA-2019/56 : Author(s): C. Péron, C. Chazeau, N. Gasco and F. Massiot-Granier
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Temporal changes in sighting density indices of baleen whales in CCAMLR Subareas 48.1 and 48.2 based on three circumpolar sighting surveys
data in Subarea 48.1 corresponded to years 1982/83, 1989/90 and 1993/94+1999/00, respectively while ... that in Subarea 48.2 those corresponded to years 1981/82, 1986/87 and 1997/98, respectively. The density indices ... in Subarea 48.1 corresponded to years 1982/83, 1989/90 and 1993/94+1999/00, respectively while ... that in Subarea 48.2 those corresponded to years 1981/82, 1986/87 and 1997/98, respectively. The density indices ...
Meeting Document : WG-EMM-16/26 : Author(s): L.A. Pastene and T. Hakamada
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The Ross Sea region Marine Protected Area Research and Monitoring Plan (WG-EMM 2017)
of the Scientific Committee and Commission later this year, prior to the Ross Sea Region MPA’s implementation ... of the Scientific Committee and Commission later this year, prior to the Ross Sea Region MPA’s implementation ... at the Palazzo Farnesina (Ministry of Foreign Affairs and International Cooperation, MAECI) in Rome from 26–28 ... Farnesina (Ministry of Foreign Affairs and International Cooperation, MAECI) in Rome from 26–28 April ...
Meeting Document : WG-EMM-17/43 : Author(s): A. Dunn, M. Vacchi and G. Watters
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Age-structured production model for toothfish at South Georgia
was fitted for all years, the change to the new selectivity function improved the fit to length frequency ... data achieved last year, but the fit was still poor. The fit to the CPUE was also poor ... to the selectivity model this year have led to an ASPM with superior performance. However, this study demonstrates ... for all years, the change to the new selectivity function improved the fit to length frequency data ...
Meeting Document : WG-FSA-SAM-05/18 : Author(s): A. Payne, G.P. Kirkwood, R. Hillary and D.J. Agnew (United Kingdom)
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Preliminary analysis of seabird by-catch in the South Georgia icefish fishery
that could explain the number of birds caught. Differences in the numbers caught in the last three years also ... suggest that there may be a year effect. We were unable, with the limited data available, to separate ... of birds caught. Differences in the numbers caught in the last three years also suggest that there may ... be a year effect. We were unable, with the limited data available, to separate these various hypotheses ...
Meeting Document : WG-FSA-01/30 : Author(s): D.J. Agnew, N. Ansell and J.P. Croxall (United Kingdom)
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Contrasting population changes in sympatric penguin species in association with climate warming
ice adapted gentoo penguins increased significantly in numbers over the last 26 years, whereas ... adapted gentoo penguins increased significantly in numbers over the last 26 years, whereas chinstrap ...
Meeting Document : WG-EMM-06/P3 : Author(s): J. Forcada, P.N. Trathan, K. Reid, E.J. Murphy and J.P. Croxall (United Kingdom)
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La pêche à la légine australe (Dissostichus eleginoides) à Kerguelen (secteur Indien de l'océan Austral)
Islands zone for 20 years, firstly with trawlers and more recently with longliners. It is the oldest ... for 20 years, firstly with trawlers and more recently with longliners. It is the oldest fishery ...
Meeting Document : WG-FSA-05/27 : Author(s): C. Lord, G. Duhamel et P. Pruvost (France)