Результаты поиска

1. Variation in reproductive performance of seabirds and seals at South Georgia, 1976–1986 and its implications for southern ocean monitoring studies

   particularly poor reproductive performance by almost all species. Difficulties in provisioning offspring were ... in the marine environment that may relate to prey availability and thus be influenced by commercial ...

   Meeting Document : SC-CAMLR-VI/BG/15 : Автор(ы): J.P. Croxall, T.S. McCann, P.A. Prince and P. Rothery (United Kingdom)

2. Variation or reproductive performance of seabirds and seals at South Georgia, 1976–1986 and its implication for Southern Ocean monitoring studies

   particularly poor reproductive performance by almost all species. Difficulties in provisioning offspring were ... in the marine environment that may relate to prey availability and thus be influenced by commercial ...

   Meeting Document : WG-CEMP-87/13 : Автор(ы): J.P. Croxall, T.S. McCann, P.A. Prince and P. Rothery (United Kingdom)

3. A descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in the Ross Sea up to 2005/06

   . Tagging rates by area over the past three years have been in the same proportion as the catch by area ...

   Meeting Document : WG-FSA-SAM-06/09 : Автор(ы): A. Dunn and S.M. Hanchet (New Zealand)

4. The development of spatially and temporally controlled measures of survival and tag-detection for the CCAMLR tagging program

   management by CCAMLR of a number of toothfish fisheries in Antarctica. The evaluation of the tagging ... . We propose that, by controlling for the spatial and temporal confounding factors using a case-control ...

   Meeting Document : WG-SAM-12/30 : Автор(ы): S. Mormede and A. Dunn (New Zealand)

5. Slow recovery of previously depleted demersal fish at the South Shetland Islands, 1983–2010

   depleted off the South Shetland Islands by intensive industrial fishing during the late 1970s to early ... an ocean profoundly altered by numerous stock depletions and rapid climate change. Author(s):  E.R ...

   Meeting Document : WG-FSA-12/P01 : Автор(ы): E.R. Marschoff, E.R. Barrera-Oro, N.S. Alescio and D.G. Ainley

6. Decadal trends in abundance, size and condition of Antarctic toothfish in McMurdo Sound, Antarctica, 1972–2011

   dominated by fish in the upper two-thirds of the overall distribution exhibited in the industrial catch for ... relationship possibly caused by more ice encouraging larger fish to move farther south over the shelf and into ...

   Meeting Document : WG-FSA-12/P04 : Автор(ы): D.G Ainley, N. Nur, J.T Eastman, G. Ballard, C.L Parkinson, C.W Evans and A.L. DeVries

7. Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of relative mortality and tag-detection rates

   Abstract:  A reliable commercial tagging program is critical to the successful management by ... , by controlling for the spatial and temporal confounding factors using a case-control study design, we ...

   Meeting Document : WG-FSA-12/47 Rev. 1 : Автор(ы): S. Mormede and A. Dunn (New Zealand)

8. Physical and behavioural influences on larval fish retention: contrasting patterns in two Antarctic fishes

   of C. gunnari were strongly influenced by location of the spawning site, with the greatest ... Rocks shelves, regions separated by only 240 km. Our findings provide insights into the demographic ...

   Meeting Document : WG-FSA-12/P10 : Автор(ы): E.F. Young, J. Rock, M.P. Meredith, M. Belchier, E.J. Murphy and G.R. Carvalho

9. Among-year variation in growth of Antarctic krill Euphausia superba based on length-frequency data

   estimating growth from observed length-frequency samples by combining kernel density estimates of the length ... . The large amount of variation in growth unexplained by environmental  covariates  has  substantial ...

   Meeting Document : WG-EMM-13/P01 : Автор(ы): A.O. Shelton, D. Kinzey, C. Reiss, S. Munch, G. Watters and M. Mangel (USA)

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

    biomass as estimated by the CPUE by seabed analogy method produces values that vary markedly depending on ... recapture probability among seamounts was found. Single-season tag recapture rates exceeding 20% on some ...

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

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