Résultats de la recherche

1. Ecological implications of body composition and thermal capabilities in young Antarctic fur seals (Arctocephalus gazella)

   Abstract:  In comparison to other homeotherms, young recently weaned marine mammals in high latitudes face exceptional energetic demands when foraging and thermoregulating. Lipids are an important source of energy and a major component of insulation that allow them to meet these demands. To examine

   Meeting Document : WG-EMM-04/69 : Auteur(s): M.R. Rutishauser, D.P. Costa, M.E. Goebel and T.M. Williams (USA)

2. Review of the CEMP standard methods and their delivery to the CEMP database

   Abstract:  This paper reports on the discussions that occurred among individuals tasked by the WG-EMM to continue review of the CEMP Standard Methods and their delivery to the CEMP database. The discussions were diverse in covering a wide range of parameters, methods and issues, but in the limited

   Meeting Document : WG-EMM-04/70 : Auteur(s): C. Southwell, J. Clarke (Australia), K. Reid (United Kingdom), G. Watters (USA) and D. Ramm (CCAMLR Secretariat)

3. Preliminary results of a survey on krill, environment and predators in CCAMLR Subarea 88.1 carried out in December 2003 and in January 2004 (Project 8.4)

   Abstract:  In December 2003-January 2004 four synoptical surveys have been made in CCAMLR Division 88.1 (Ross Sea): acoustic survey on two krill species (E. superba and E. crystallorophias), net samplings on krill and other pelagic species, visual samplings on krill predators, CTD and XBT samplings

   Meeting Document : WG-EMM-04/71 : Auteur(s): M. Azzali, A. Russo, A. Sala, A. de Felice, B. Catalano (Italy)

4. Krill and zooplankton populations monitored during AMLR 2004 surveys (Subarea 48.1) with respect to the long-term Elephant Island area datasets

   Abstract:  Net sampling during annual field season activities of the U.S. Antarctic Marine Living Resources (AMLR) Program yielded about average concentrations of postlarval krill during January and February-March surveys. Overall length-frequency distributions and maturity stage composition

   Meeting Document : WG-EMM-04/72 : Auteur(s): V.J. Loeb (USA)

5. The brief review of the AtlantNIRO’s investigations of living marine resources: whales, krill and fish, in the Atlantic sector of the Antarctic

   Abstract:  The USSR has fished in the Atlantic Sector of the Antarctic for three living marine resources: whales, krill and fish. In order to provide the fisheries with rational database the AtlantNIRO vessels conducted fishery and scientific studies. Investigations on whales were commenced in 1960

   Meeting Document : WG-EMM-04/30 : Auteur(s): F. Litvinov, D. Tormosov, Zh. Frolkina (Russia)

6. Near-shore acoustic surveys for Antarctic krill at South Georgia, January 2004

   Abstract:  Dual frequency (120 and 38 kHz) acoustic surveys were conducted around the Willis Islands and off the Barff Peninsula, South Georgia, from a 59 foot yacht in January 2004. The purpose of the surveys was to determine krill density near shore, in regions that have not traditionally been

   Meeting Document : WG-EMM-04/35 : Auteur(s): A.S. Brierley, P.N. Trathan, J. Poncet and A. Morton (United Kingdom)

7. Dynamoe and albatross papers 2003–2004

   Abstract:  This list of publications is for information only; it comprises a set of BAS papers that have relevance to the work of WG-EMM, but which do not relate directly to the current agenda. These papers were produced by two BAS core funded science programmes: Dynamics and Management of Ocean

   Meeting Document : WG-EMM-04/36 : Auteur(s): British Antarctic Survey (United Kingdom)

8. Proposal for an acoustic krill biomass survey in CCAMLR Division 58.4.2

   Abstract:  This document outlines plans by Australia to conduct an acoustic biomass survey for krill in CCAMLR Division 58.4.2 (the South West Indian Ocean Sector) in January-March 2006. The survey is intended to produce a new estimate of B0 for this Division so that a revised precautionary catch

   Meeting Document : WG-EMM-04/37 : Auteur(s): S. Nicol, S. Kawaguchi, T. Jarvis and T. Pauly (Australia)

9. Interannual variation in the summer diet of Adélie penguin (Pygoscelis adeliae) at Edmonson Point

   Abstract:  Diet sampling of Adélie penguins (Pygoscelis adeliae) was carried out at two colonies, in the Ross Sea, Antarctica, to study the feeding ecology of this species for the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) Ecosystem Monitoring Program. The study

   Meeting Document : WG-EMM-04/38 : Auteur(s): S. Olmastroni, F. Pezzo, I. Bisogno and S. Focardi (Italy)

10. CPUE values derived from Soviet fishery statistics as indicators of Antarctic krill density fluctuations in 1977–1991

    Abstract:  The average CPUE values, annual and calculated for the periods of 1977-1986 and 1986- 1991 are considered. It is assumed that these values adequately describe trends in krill density fluctuations. Rather high stability of the values investigated is revealed. It is proposed that krill

    Meeting Document : WG-EMM-04/39 : Auteur(s): F.F. Litvinov, A.Z. Sundakov and G.N. Andrianov (Russia)

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