Résultats de la recherche

1. Analysis of the krill fishery in Subarea 48.1 considering trawl fishing method used (2010–2016)

   Abstract:  An analysis of spatio-temporal variability of CPUE indices in the krill fishery in subarea 48.1 by years and small-scale management units, including inter-annual, monthly and inter-vessel variability with account of the fishing method used is presented. Particular attention is paid to

   Meeting Document : WG-EMM-17/27 : Auteur(s): S. Kasatkina S. and L. Boronina

2. Analysis of inter-vessel variability of krill length distribution in the catches obtained in the fishery in the Bransfield Strait (Subarea 48.1)

   Abstract:  The inter-vessel variability of krill distribution in the catches obtained in the Bransfield Strait (SSMU APBSW and APBSE) in April and May 2014 and 2015 was analyzed. The presence of statistically significant differences in the krill length distributions from  catches obtained by the

   Meeting Document : WG-EMM-17/28 : Auteur(s): S. Kasatkina

3. From CEMP to krill fishing: data collection, availability and spatial distribution in Subarea 48.1

   Author(s):  M. Söffker Title:  From CEMP to krill fishing: data collection, availability and spatial distribution in Subarea 48.1 Approval:  Approved Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents:  CCAMLR Secretariat

   Meeting Document : WG-EMM-17/50 Rev. 1 : Auteur(s): M. Söffker

4. A bioenergetics model assessment of the prey consumption of Adélie penguins in Subarea 48.1 and 48.2

   Abstract:  We present a preliminary analysis to estimate the consumption of prey by Adélie penguins Pygoscelis adeliae in Subareas 48.1 and 48.2 during the period when penguins are constrained by breeding. We parameterised our analysis using data from the population of Adélie penguins breeding at

   Meeting Document : WG-EMM-17/32 : Auteur(s): C. M. Waluda, L. Emmerson, C. Southwell and P.N. Trathan

5. SO-AntEco: Contributing information and scientific advice on benthic biodiversity in the South Orkney Islands (Domain 1) region

   Abstract:  SO-AntEco was a British Antarctic Survey (BAS) led expedition undertaken in conjunction with an international team of scientists from the Scientific Committee for Antarctic Research (SCAR) AntEco research programme. The team included participants from nine different countries and 15

   Meeting Document : WG-EMM-17/37 : Auteur(s): M.J. Brasier, S.M. Grant, P.N. Trathan, L. Allcock, O.S. Ashford, H. Blagbrough, A. Brandt, B. Danis, R. Downey, M. Eléaume, P. Enderlein, C. Ghiglione, O. Hogg, K. Linse, M. Mackenzie, C. Moreau, L. Robinson, E. Rodríguez, V. Spiridonov, A. Tate, M. Taylor, C. Waller, H. Wiklund and H.J. Griffiths

6. Identification of marine Important Bird and Biodiversity Areas for penguins in South Shetland and South Orkney Islands: a comparison of two different approaches

   Abstract:  • We provide a method of analysing penguin tracking data to identify marine IBAs, based on pre-existing approaches but revised according to the specific ecology of Pygoscelis penguin species; • Key improvements to the pre-existing approach include 1) refining track interpolation methods,

   Meeting Document : WG-EMM-17/35 : Auteur(s): M.P. Dias, A.P.B. Carneiro, V. Warwick-Evans, C. Harris, K. Lorenz, P. Trathan

7. Oceanography of the South Georgia and South Orkney Islands regions using high-resolution models

   Abstract:  The shelf regions around South Georgia and the South Orkney Islands are highly productive, supporting large colonies of higher predators, and with a history of commercial exploitation. Many of the key oceanographic and ecological processes determining the operation of these marine

   Meeting Document : WG-EMM-17/30 : Auteur(s): E. Young, E. Murphy and P. Trathan

8. Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) program: developing ICED and CCAMLR joint activities

   Abstract:  The Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme is undertaking integrated circumpolar analyses to improve our understanding of Southern Ocean change, the implications for ecosystems and for management. ICED’s current major focus is to build on this

   Meeting Document : WG-EMM-17/36 : Auteur(s): E. Murphy on behalf of ICED SSC

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

   Abstract:  Effective management of the Antarctic krill (Euphausia superba, hereafter krill) fishery requires an understanding of the controls on the distribution and abundance of krill.  Particularly important are the pathways and timescales of movement and retention affecting krill distribution at

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

10. Characterising the preferred at-sea habitats used by chinstrap penguins and the fishery for Antarctic krill: slow-flowing, nearshore waters over shallow bathymetry

    Abstract:  We show that the preferred habitat models developed by Warwick-Evans et al. (2017) for chinstrap penguins breeding at the South Orkney Islands, can be modified to predict the at-sea distribution of chinstraps breeding at the South Shetland Islands, based on the distance from the colony,

    Meeting Document : WG-EMM-17/34 : Auteur(s): P.N. Trathan, V. Warwick-Evans, J. Hinke, E.F. Young, A.P.B. Carneiro, M.P. Dias, K. Kovacs, O.R. Godø and M. Santos

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