Résultats de la recherche

1. Spatial and temporal variability in foraging patterns of krill predators at Signy Island and South Georgia

   act as central-placed foragers with movements between their breeding colony and their food resource ... be highly adaptable. In this paper we consider the behaviour of seal and seabird krill-dependent ... described as an example of how they could be used in other locations where the fishery operates. Author(s ...

   Meeting Document : WG-EMM-02/33 Text : Auteur(s): P.N. Trathan, J.L. Tanton, A.S. Lynnes, M.J. Jessopp, H. Peat, K. Reid and J.P. Croxall (United Kingdom)

2. Streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources (SC-CAMLR)

   Abstract:  In recent years, the Scientific Committee has been dealing with a great diversity of ... these issues may be resolved.  In particular, we propose some options for re-organising the work and ... just prior to the annual Commission meeting.  We also suggest a co-ordinating group (bureau) be ...

   Meeting Document : WG-EMM-15/59 : Auteur(s): G. Watters (USA), A. Constable and D. Welsford (Australia)

3. Proposal for continuation of Australia’s research plan for exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions 58.4.1 and 58.4.2)

   rules remain to be determined for these Divisions. The 2015/16 season was the first of a three-year ... in the 2016/17 season. Ongoing standardised longline fishing, in conjunction with fish biological ... measurements, tagging and aging, will be used to develop a stock assessment/s for Divisions 58.4.1 and 58.4.2 ...

   Meeting Document : WG-SAM-16/09 : Auteur(s): Delegation of Australia

4. The morphology of Antarctic toothfish (Dissostichus mawsoni Norman 1937) males and females and new data on its gonad structure in the Ross Sea in the summer period

   testis have been revealed. It was shown that for Antarctic toothfish during the fishing period the ... females with ovaries on the early III stage of maturity were dominated (47.0%), and males with testis on ...

   Meeting Document : WG-FSA-07/38 Rev. 2 : Auteur(s): S.V. Piyanova and N.V. Kokorin (Russia)

5. Off the hook? Initiatives to reduce seabird by-catch in longline fisheries

   , especially albatrosses and petrels, are affected, with unsustainable mortality rates in a number leading to ... . Environmental NGOs and scientists should collaborate with the fishing industry to assist governments (and inter ... -governmental bodies where appropriate) to implement national plans of action in a way that would solve the ...

   Meeting Document : WG-FSA-99/6 : Auteur(s): J. Cooper (South Africa), J.P. Croxall (United Kingdom) and K.S. Rivera (USA)

6. RAPID CLIMATE CHANGE AND LIFE HISTORY: HOW PLASTIC IS THE ADÉLIE PENGUIN?

   penguin to cope with recent rapid climate change, survivorship, fecundity, age at first breeding, and ... compared. Inflexible life history traits associated with fecundity, but spatial variability in survival ... rates and the age of first breeding show that Adélie populations do respond, in situ, to local climate ...

   Meeting Document : WG-EMM-09/34 : Auteur(s): J. Hinke, S. Trivelpiece and W. Trivelpiece (USA)

7. METHODOLOGY OF EVALUATING THE AQUATIC LIFE RESOURCES

   Abstract:  ic life is developed in accordance with the rules of metrology, mathematical statistics ... concentrations. The traditional method of squares in evaluating the stocks of water life was modernized with the ... average values if it is stated that casual component is more than two times higher of the regular ...

   Meeting Document : WG-SAM-08/P02 : Auteur(s): L.A. Kovalchuk (Ukraine)

8. Horizontal flux of secondary production in the southern ocean food web: current velocity data and the transport of krill in the South Georgia ecosystem

   . These have been combined with estimates of krill density and standing stocks to consider the flux of ... krill through the South Georgia area and estimate residence times. These data have been considered with ... levels suitable for the region. The study suggests that catch levels in this area have in the past being ...

   Meeting Document : WG-EMM-97/65 : Auteur(s): Everson, I.E., Trathan, P.N., Murphy, E.J.

9. Analysis of the stomach content in the blue-eyed shag Phalacrocorax atriceps bransfieldensis at Nelson Island, South Shetland Islands

   at Nelson Island, South Shetland Islands, in January 1994. The analysis of the diet showed that fish ... number (47%). The comparison with data published on pellets analysis of shags from the same colony gave ... complemented with information on shags’ foraging trips, obtained in the field by film records. Author(s):  N ...

   Meeting Document : WG-CEMP-94/31 : Auteur(s): N. Coria, R. Casaux, M. Favero and P. Silva (Argentina)

10. Identifying areas for monitoring studies

    countries had being asked i) contribute to the CEMP program with their existing monitoring programs, even if ... not considered ‘official’ CMEP sites, ii) start new CEMP (or analogous) sites in new areas that ... area for comparing a relative un-fished area with other CEMP sites subjected to more intensive fishing ...

    Meeting Document : WG-EMM-14/61 Rev. 1 : Auteur(s): J. Arata and F. Baeza (Chile)

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