Résultats de la recherche

1. Modelling Movement of Antarctic Krill (MMAK): the importance of retention, dispersal and behaviour for krill distribution

   will use numerical ocean-sea ice models at differing resolutions to improve current understanding of ... availability of krill across the Scotia Sea region.  The results will help inform WG-EMM activities on the ...

   Meeting Document : WG-EMM-17/31 : Auteur(s): S. Thorpe, E. Young and E. Murphy

2. The three-frequency method for classifying the species and assessing the size of two euphausiids (Euphausia superba and Euphausia crystallorophias)

   three expeditions to the Ross Sea (1980-90; 1997-98 and 1999-2000), where the environmental conditions ... estimate E. superba biomass found in the area of the Ross Sea investigated in the December 1997 and in ...

   Meeting Document : WG-EMM-02/37 : Auteur(s): M. Azzali, G. Lanciani and I. Leonori (Italy)

3. AN UPDATED DESCRIPTION AND PARAMETERISATION OF THE SPATIAL MULTI-SPECIES OPERATING MODEL (SMOM )

   management units (SSMUs) in the Scotia Sea, to reduce the potential impact of fishing on land-based predators ... of 15 SSMUs. A number of updates have been made to the model such as linking krill growth rate to sea ...

   Meeting Document : WG-SAM-08/17 : Auteur(s): É.E. Plagányi and D.S. Butterworth (South Africa)

4. Chinstrap penguins alter foraging and diving behaviour in response to krill size

   Sea region. Both the sizes of krill found in penguin diets and acoustic estimates of krill biomass ... that penguins made this switch to fish with a cost: more time was spent at sea foraging. Author(s ...

   Meeting Document : WG-EMM-07/11 : Auteur(s): A.K. Miller and W.Z. Trivelpiece (USA)

5. The use of CCAMLR Statistical Subareas 88.1 and 88.2 and Division 58.4.1 by Macquarie Island giant petrels

   giant petrels spent 37% of their overall time at sea in statistical sub-area 58.4.1, and 14% in sub-area ... overall time at sea. We consider it possible that this trip may have been indicative of trips undertaken ...

   Meeting Document : WG-FSA-06/49 : Auteur(s): R. Trebilco, R. Gales, B. Baker and A. Terauds (Australia)

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

   this model was used to predict seasonal IMP using a model of the average sea-surface temperature ... growth was December in Indian sector, whereas in the Scotia Sea sector it appeared to be a few months ...

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

7. Krill length frequency distribution in Subarea 48.3 in January–April 1988 in relation to sources of its origin

   Current and Weddell Scotia Sea water flow. It is shown, that small krill with the mode of about 33 mm is ... heterogeneity in Weddell Sea krill distribution, there are spots of krill of increased length, where krill is ...

   Meeting Document : WG-EMM-03/40 : Auteur(s): F.F. Litvinov, V.N. Shnar, A.V. Zimin and V.V. Lidvanov (Russia)

8. Interannual variability of polynya extent in the Antarctic Ocean

   Abstract:  There are two general kinds of polynya (an ice-free area within sea ice borders ... the coastal polynyas using satellite image data of sea ice concentrations by the NSIDC (National Snow ...

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

9. Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia

   hazardous material jettisoned at sea or a possible increased mortality at sea of entangled seals. The most ...

   Meeting Document : CCAMLR-X/BG/05 : Auteur(s): Delegation of UK

10. Variation of ice edge position in western part of Atlantic sector of the Antarctic

    means ice edge position was observed to shift over the current decade to the south to the Scotia Sea in ... winter, and to the west to the Weddell Sea in summer. 6-7 year cyclicity in the ice edge position is ...

    Meeting Document : SC-CAMLR-VIII/BG/49 : Auteur(s): Delegation of USSR

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