Результаты поиска

1. Spatial and temporal variability in the fish diet of Antarctic fur seal Arctocephalus gazella in the atlantic sector of the southern ocean

   Abstract:  The spatial and temporal variability in the fish component of the diet of Antarctic fur seals Arctocephalus gazella (Peters 1975) in the Atlantic sector of the Southern Ocean was examined using diet data from ten sites in the region including a 13 year time-series from South Georgia. The

   Meeting Document : WG-EMM-06/P5 : Автор(ы): K. Reid, D. Davis, I.J. Staniland (United Kingdom)

2. Provisional Agenda and Provisional Annotated Agenda for the 2006 Meeting of the Working Group on Fish Stock Assessment (WG FSA)

   Title:  Provisional Agenda and Provisional Annotated Agenda for the 2006 Meeting of the Working Group on Fish Stock Assessment (WG FSA) Approval:  Approved

   Meeting Document : WG-FSA-06/1

3. List of participants

   Title:  List of participants Approval:  Approved

   Meeting Document : WG-FSA-06/2

4. List of documents

   Title:  List of documents Approval:  Approved

   Meeting Document : WG-FSA-06/3

5. Report of the Second Workshop on Estimating age of Mackerel Icefish, Champsocephalus gunnari (AtlantNIRO, Kaliningrad, Russia, 19 to 23 June 2006)

   Title:  Report of the Second Workshop on Estimating age of Mackerel Icefish, Champsocephalus gunnari (AtlantNIRO, Kaliningrad, Russia, 19 to 23 June 2006) Approval:  Approved

   Meeting Document : WG-FSA-06/7

6. Can the chemistry of otolith nuclei determine population structure of Patagonian toothfish Dissostichus eleginoides?

   Abstract:  Otolith nucleus chemistry resolved the population structure of Patagonian toothfish (Dissostichus eleginoides), an exclusively marine species, along the Patagonian Shelf and North Scotia Ridge out to South Georgia in the Southern Ocean. Concentrations of 55Mn, 88Sr, and 137Ba, ratioed to

   Meeting Document : WG-FSA-06/P2 : Автор(ы): Ashford, J.R., A.I. Arkhipkin and C.M. Jones

7. A case of giant squid attack on Antarctic toothfish Dissostichus mawsoni Norman, 1937 (Perciformes, Nototheniidae) caught on bottom-set longline in the Ross Sea

   Abstract:  In the beginning of February 2005, during the hauling of bottom-set longline in the Ross Sea (East Antarctic) from the depth of 1480 m to the surface a very large squid taken a large individual of Antarctic toothfish D. mawsoni (Norman, 1937) with a size of 160 cm and weight of 58 kg

   Meeting Document : WG-FSA-06/P3 : Автор(ы): Petrov, A.F.

8. The effects of global climate variability in pup production of Antarctic fur seals

   Abstract:  Climate variability has strong effects on marine ecosystems, with repercussions that range in scale from those that impact individuals to those that impact the entire food web. Climate-induced changes in the abundance of species in lower trophic levels can cascade up to apex predators by

   Meeting Document : WG-EMM-06/P2 : Автор(ы): J. Forcada, P.N. Trathan, K. Reid and E.J. Murphy (United Kingdom)

9. Foraging dynamics of macaroni penguins (Eudyptes chrysolophus) at South Georgia during brood-guard

   Abstract:  We used satellite telemetry methods to study macaroni penguins at South Georgia to determine how they ranged from their colonies during the early part of their breeding season at a time when they are constrained to return to their chick on a near-daily basis. The principal objectives of

   Meeting Document : WG-EMM-06/P4 : Автор(ы): P.N. Trathan, C. Green, J. Tanton, H. Peat, J. Poncet and A. Morton (United Kingdom)

10. Effects of variability in prey abundance on reproduction and foraging in chinstrap penguins (Pygoscelis antarctica)

    Abstract:  Life-history theory predicts that adults of long-lived species such as seabirds should optimally balance investment in current and future offspring. However, when trying to optimize investment in offspring provisioning, the most energetically costly component of seabird parental care,

    Meeting Document : WG-EMM-06/P6 : Автор(ы): D.A. Croll, D.A. Demer, R.P. Hewitt, J.K. Jansen, M.E. Goebel and B.R. Tershy (USA)

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