Результаты поиска

1. Ценность морских ресурсов, вылавливаемых в зоне действия Конвенции – оценка ВСП

   ).  In early 2016, noting specific direction from the Commission regarding additional consideration of ... considered appropriate in relation to the economics of harvests associated with CCAMLR fisheries. Author(s ...

   Meeting Document : CCAMLR-XXXV/10 : Автор(ы): CCAMLR Secretariat

2. Interannual variability in Antarctic krill (Euphausia superba) density at South Georgia, Southern Ocean: 1997 – 2013

   , 2001-2003, 2005-2007) of high values (µ > 30 g m-2) interspersed with years (1999-2000, 2004, 2009 ... every 4 to 5 years. Cross correlation analyses of variability in krill density with current and lagged ... the WCB in that year. WCB krill density (µ, mean density for the area) showed several years (1997-8 ... g m-2) and its distribution was highly skewed with many zero observations. Within each survey the ...

   Meeting Document : WG-EMM-14/P04 : Автор(ы): S. Fielding, J. Watkins, P. Trathan et al.

3. The efficacy of video-based electronic monitoring technology for at-sea monitoring of the halibut longline fishery

   between EM and observer was also evident with species utilization determination (i.e., kept or discarded ... using combined EM and observers on the same trip should occur in the ZN fishery to improve EM rockfish ...

   Meeting Document : WG-FSA-03/100

4. Assessment of the Patagonian Toothfish (D. eleginoides) in Subarea 48.3

   35 years with 50% probability, with less than 1% probability declining below 20% of B0 and would ... the current status of the stock is at 52% of B0. Spawning biomass has been increasing in recent years ... therefore be consistent with the CCAMLR decision rule. Author(s):  T. Earl, M. Soeffker and C. Darby (United ... . The 2008 year class is estimated to be well above average. Provisional projections indicate that a ...

   Meeting Document : WG-FSA-15/59 : Автор(ы): T. Earl, M. Soeffker and C. Darby (United Kingdom)

5. Spatial overlap of krill-dependent predators and krill fishery catches and a proposal for subdivision of catch limits in Subarea 48.1

   might affect the distribution of fishing effort.  A comparison of CEMP parameters from two years with ... overlap in Area 48, with particular emphasis on Subarea 48.1. We used habitat utilization data for ... restricted to the last 5 years, since this time period emphasizes the shift toward autumn and winter fishing ... in Subarea 48.1. In general, overlap of summer and winter foraging habitats with krill catches in ...

   Meeting Document : WG-EMM-14/36 : Автор(ы): J.T. Hinke, M.E. Goebel (USA), M.M. Santos (Argentina), P.N. Trathan (UK), W.Z. Trivelpiece and G.M. Watters (USA)

6. Flexible foraging strategies of gentoo penguins help buffer the impacts of inter-annual changes in prey availability

   Shetland Islands, Antarctica, over five years. Antarctic krill Euphausia superba was the primary diet item ... , and fish the secondary, though the importance of these items varied among years. Diving behavior also ... -rearing success remained relatively constant, indicating that gentoo penguins were able to cope with ... differences in prey availability by altering their foraging strategy among years. We suggest that this ...

   Meeting Document : WG-EMM-08/50 : Автор(ы): A.K. Miller and W.Z. Trivelpiece (USA)

7. CDS Implementation and Data Analysis

   and one NCP cooperating with CCAMLR by participating in the CDS, and one NCP with limited access to ... the CDS data was undertaken for 2018 and 2019. Across both years Chile had the greatest number of DCDs ... landings and exports and greatest quantity of exports (4 644 tonnes and 2 539 tonnes). For both years ... imports was by the United States of America (USA) in both years, followed by China. Analysis of supply ...

   Meeting Document : CCAMLR-38/BG/10 Rev. 2 : Автор(ы): CCAMLR Secretariat

8. Temperature-dependent growth of Thysanoessa macrura: inter-annual and spatial variability

   than in Weddell Sea water during all years. Growth rates were strongly correlated with temperature but ... . We analyzed data from four separate years (1995, 1998, 2001, 2004) that varied widely in temperature ... growth. Growth rates of T. macrura varied between years and water masses, ranging from-0.037 mm day-1 in ... were not significantly correlated with chl-a concentration. These results suggest that the growth rates ...

   Meeting Document : WG-EMM-13/39 : Автор(ы): R.M. Driscoll, C.S. Reiss and B.T. Hentschel (USA)

9. Krill biomass estimates for South Georgia, December and January 1996/97

   eastern and western survey boxes were 36.1 mm and 45.4 mm respectively. These lengths were used to derive ... (18.44) for the eastern and western boxes respectively. These mean density values were similar to those ...

   Meeting Document : WG-EMM-97/48 : Автор(ы): Goss, C., Watkins, J.L., Brierley, A.S.

10. A preliminary population status model for the Patagonian toothfish, Dissostichus eleginoides, on the Kerguelen Plateau (Divisions 58.5.1 and 58.5.2) using CASAL

    . Preliminary results indicate that illegal fishing in the late 1990s and early 2000s lead to a rapid decline in ... substantial decline in catch rates seen in the French EEZ concurrent with illegal activities are poor ... , indicating that the SSB0 and stock status estimates still need to be interpreted with caution. Continuing pre ...

    Meeting Document : WG-SAM-11/20 : Автор(ы): S.G. Candy (Australia), A. Relot, G. Duhamel (France), D.C. Welsford, A.J. Constable, T.D. Lamb (Australia), P. Pruvost and N. Gasco (France)

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