Resultados de la búsqueda

1. Distribution and diet of juvenile Patagonian toothfish on the South Georgia and Shag Rocks shelves (Southern Ocean)

   piscivorous, with the diet dominated by notothenid fish. The yellow-finned notothen, Patagonotothen guntheri ... , with a greater range of prey sizes consumed by larger fish. Author(s):  M.A. Collins, K.A. Ross, M ...

   Meeting Document : WG-FSA-07/P4 : Autor(es): M.A. Collins, K.A. Ross, M. Belchier, K. Reid. (Mar. Biol., 152: 135–147 (2007)).

2. Distribution and ecology of Chaenocephalus aceratus (Channichthyidae) around South Georgia and Shag Rocks (Southern Ocean).

   demersal fish living on the South Georgia shelf where it is caught in low numbers as by-catch in the ... . In larger fish (> 500 mm TL) the diet was dominated by fish. C. aceratus diet is sufficiently ...

   Meeting Document : WG-FSA-07/P5 : Autor(es): W.D.K Reid, S. Clarke, M.A. Collins and M. Belchier. (Polar Biol., 30 (12): 1523–1533 (2007))

3. Quantifying within- and between-season variability in Adélie penguin fledgling weights: statistical and practical implications for detecting change

   could have substantial benefits by simplifying data collection. We also discuss some of the practical ... issues of continuing to measure fledgling weights at Béchervaise Island either by the current or the ...

   Meeting Document : WG-EMM-05/20 : Autor(es): L. Emmerson, C. Southwell and J. Clarke (Australia)

4. A proposal for streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources

   streamline the work, help reduce the number of groups and time needing to be attended by our experts and to ... , and (iii) Assessments and Fisheries. It is also proposed to have workshops coordinated by the ...

   Meeting Document : SC-CAMLR-XXIV/BG/30 : Autor(es): Delegation of Australia

5. Modelling growth of Antarctic krill: growth trends with sex, length, season, and region

   small to negative values of IGR predominating across all size classes by autumn. The period of rapid ... earlier than this. Significantly lower growth rates were exhibited by females in January and February ...

   Meeting Document : WG-EMM-05/29 : Autor(es): S. Kawaguchi, S. Candy, R. King (Australia), M. Naganobu (Japan) and S. Nicol (Australia)

6. Interannual variability of polynya extent in the Antarctic Ocean

   processes by exposing the surface of ocean to the atmosphere. Additionally, we think that the coastal ... the coastal polynyas using satellite image data of sea ice concentrations by the NSIDC (National Snow ...

   Meeting Document : WG-EMM-01/34 : Autor(es): M. Naganobu and K. Segawa (Japan)

7. Longline fishing at Tristan da Cunha: impacts on seabirds

   birds per 1000 hooks). By comparison, the pelagic fishery for tuna, which exceeds demersal fishing ... of observers on board. The gravest threat posed by longline fishing to Tristan's seabirds comes ...

   Meeting Document : WG-FSA-01/15 : Autor(es): N. Glass, I. Lavarello, J.P. Glass and P.G. Ryan (South Africa)

8. Status of the South Georgia subarea (48.3) on satellite monitoring of the sea surface temperature, December 1999–January 2000

   . Analysis of the SST distribution in Subarea 48.3 developed by January, 2000 has revealed an unfavorable ... shelf waters off South Georgia. This is primarily explained by an intensive advection of the Weddell Sea ...

   Meeting Document : WG-EMM-00/20 : Autor(es): G. Vanyushin and A. Korobochka (Russia)

9. Cephalopod diet of the southern elephant seal (Mirounga leonina) at King George Island, South Shetland Islands

   . Overall, the squid species Psychroteuthis glacialis was by far the most important prey in terms of numbers ... prey of the South Shetland elephant seals can be explained by the southerly location of the foraging ...

   Meeting Document : WG-EMM-99/13 : Autor(es): G.A. Daneri, A.R. Carlini (Argentina) and P.G.K. Rodhouse (United Kingdom)

10. On the possibility of practical utilisation of krill target strength TS in situ obtained on the basis of EK-500 measurements

    obtained on the basis of the empiric model by Greene et al. (1991) using estimates of target strength in ... distribution predicted from the acoustic model by Greene et al. (1991) and those from trawl catches were ...

    Meeting Document : WG-EMM-98/19 : Autor(es): S.M. Kasatkina (Russia)

Páginas