Résultats de la recherche

1. Populations of surface-nesting seabirds at Marion Island, 1994/95 to 2002/03

   Island showed different trends, but for the majority of species numbers decreased. Reduced numbers of ... attributed to an altered availability of food. Decreases in numbers of dark-mantled sooty albatrosses ... S. vittata terns remain scarce at the island. Trends for king penguins Aptenodytes patagonicus were ...

   Meeting Document : WG-EMM-03/8 : Auteur(s): R.J.M. Crawford, J. Cooper, B.M. Dyer, M.D. Greyling, N.T.W. Klages, P.G. Ryan, S.L. Petersen, L.G. Underhill, L. Upfold, W. Wilkinson, M.S. de Villiers, S. du Plessis, M. du Toit, T.M. Leshoro, A.B. Makhado, M.S. Mason, D. Merkle, D. Tshingana, V.L. Ward and P.A. Whittington (South Africa)

2. Ecological games in space and time: the distribution and abundance of Antarctic krill and penguins

   an illustrative example, we model the habitat selection of Antarctic krill and penguins during the ... time when penguins are land-based for reproduction. Although environmental conditions and the life ... penguin foraging patterns. This model generates suggestions for future research and qualitative ...

   Meeting Document : WG-EMM-03/33 : Auteur(s): S.H. Alonzo, P.V. Switzer and M. Mangel (USA)

3. USING GENETIC CONNECTIVITY TO IDENTIFY VULNERABLE MARINE ECOSYSTEMS (VMES) IN ANTARCTICA – THE ISSUE OF SCALE

   is valuable for understanding the potential resilience of benthic communities under threat from ... genetic connectivity across major regions, which would essentially act as stepping-stones for gene flow ... . At present, the available data is very incomplete, and an understanding of the generality of these ...

   Meeting Document : WS-VME-09/06 : Auteur(s): Wilson, N.G.

4. Report of biological observations carried out on board the krill fishing vessel More Sodruzhestva in April to August 1991

   Abstract:  An observation program was carried out by a biologist-observer on board the krill ... observation of krill fishing operations, collection and processing of catch samples for analysing ... physiological status and size composition of krill and also for determining the level of by-catch of juvenile ...

   Meeting Document : WG-KRILL-92/06 : Auteur(s): V.I. Latogursky (Russia)

5. Preliminary results of the three season research surveys of the Spanish FV Tronio in Division 58.4.1

   year of the multi-year research survey in the Division 58.4.1, as far as the ice condition allowed, the ... continues reading of otoliths for ageing Antarctic toothfish. These data will be added to the input data in ... the near future in order to carry out an integrated assessment of Dissostichus mawsoni stocks in this ... Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents:  CCAMLR ...

   Meeting Document : WG-SAM-16/40 Rev. 1 : Auteur(s): R. Sarralde, L.J. López-Abellán and S. Barreiro

6. Abundance and richness of key Antarctic seafloor fauna correlates with modelled food availability

   considered. In an approach based on modelling food availability, we combine remotely sensed sea-surface ... for other regions, has broad applications in conservation and management, as it enables spatial ... Delegation responsibility for releasing documents:  Australia ...

   Meeting Document : WS-SM-18/P01 : Auteur(s): J. Jansen, N.A. Hill, P.K. Dunstan, J. McKinlay, M.D. Sumner, A.L. Post, M.P. Eléaume, L.K. Armand, J.P. Warncock, B.K. Galton-Fenzi and C.R. Johnson

7. A versatile approach to minimise damage or loss of longline gear due to sea-ice

   quickly varying sea ice cover, there is an increased risk that any parts of longline gear floating on the ... buoy recovery systems for short-term deployment of scientific instruments on the sea floor and invites ... Release Consent:  No Delegation responsibility for releasing documents:  Germany ...

   Meeting Document : WG-FSA-2019/04 : Auteur(s): S. Hain, T. Brey and K. Teschke

8. Krill, salps and other dominant zooplankton taxa in the Elephant Island area during the 1997 austral summer

   moderate krill abundance and lower recruitment success of the 1995/96 year class relative to that of 1994 ... , resulted from massive population growth during summer. This bloom, as those in previous "salp years ...

   Meeting Document : WG-EMM-97/33 : Auteur(s): Puglise, K., Outram, D., Loeb, V.

9. Variations in food composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia

   proportion of mysids in the diet remained fairly constant. krill is obviously the prefered diet. In years of ...

   Meeting Document : WG-FSA-92/26 : Auteur(s): K.-H. Kock (Germany), I. Everson (United Kingdom), S. Wilhelms (Germany), S. Campbell (United Kingdom), J. Szlakowski (Poland), G. Parkes (United Kingdom), Z. Cielniaszek (Poland) and C. Goss (United Kingdom)

10. A GIS tool to assist in the planning and design of sample surveys of the abundance of colonial breeding species

    developed to implement more complex and efficient designs. An example of its potential use is provided. In ... number of sampling units required to estimate abundance for the entire region with a pre-determined ...

    Meeting Document : WG-EMM-05/25 : Auteur(s): C. Southwell, R. Dreissen, S. Candy, G. McPherson and J. Clarke (Australia)

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