Resultados de la búsqueda

1. Environmental variability and the behavioural dynamics of Antarctic fur seals in the South Atlantic

   Abstract:  Variability in the reproductive performance of marine predators may be a result of physical forcing by large-scale oceanographic variability. Time lags, remoteness from the epicentre of a physical process and the simultaneous action of multiple physical processes often mean that it is

   Meeting Document : WS-AREA 48-98/16 : Autor(es): I.L. Boyd (UK)

2. Diet, provisioning and productivity responses of predators to differences in availability of Antarctic krill

   Author(s):  J.P. Croxall, K. Reid and P.A. Prince (UK) Title:  Diet, provisioning and productivity responses of predators to differences in availability of Antarctic krill Approval:  Approved

   Meeting Document : WS-AREA 48-98/17 : Autor(es): J.P. Croxall, K. Reid and P.A. Prince (UK)

3. Antarctic fur seal (Arctocephalus gazella) pup growth rates obtained at Cape Shirreff, Livingston Island, South Shetlands: 1994/95 to 1997/98 (CEMP Index C2, Procedure B)

   Abstract:  Antarctic fur seal, Arctocephalus gazella, pup growth rates were measured using CEMP Standard Methods (C2- Procedure B) over four consecutive Austral summer season (1994/95-1997/98) at CEMP Site and SSSI N°32 Cape Shirreff, Livingston Island, South Shetlands. Every fortnight (15 days)

   Meeting Document : WS-AREA 48-98/18 Rev. 1 : Autor(es): R. Hucke-Gaete, V. Vallejos and D. Torres (Chile)

4. Draft only for discussion at Area 48 workshop: variation in condition of the mackerel icefish

   Author(s):  I. Everson (UK) and K.-H. Kock (Germany) Title:  Draft only for discussion at Area 48 workshop: variation in condition of the mackerel icefish Approval:  Approved

   Meeting Document : WS-AREA 48-98/19 : Autor(es): I. Everson (UK) and K.-H. Kock (Germany)

5. Population structure and recruitment indices of Euphausia superba around South Georgia

   Author(s):  J.L. Watkins (UK) Title:  Population structure and recruitment indices of Euphausia superba around South Georgia Approval:  Approved

   Meeting Document : WS-AREA 48-98/20 : Autor(es): J.L. Watkins (UK)

6. Fishery data reporting requirements for 1999

   Author(s):  Secretariat Title:  Fishery data reporting requirements for 1999 Approval:  Approved

   Meeting Document : WG-FSA-98/12 : Autor(es): Secretariat

7. About the fecundity of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 (around South Georgia)

   Abstract:  The absolute and relative fecundity of Patagonian toothfish inhabiting areas of South Georgia Island and Shag Rocks were studied. The absolute individual fecundity of toothfish in relation to the size of specimens ranged from 56,3 to 567.5 thousands of eggs, averaging 152,9 thousands of

   Meeting Document : WG-FSA-98/13 : Autor(es): M.M. Nevinsky and A.N. Kozlov (Russia)

8. Surface areas of seabed within the 500 m isobath for regions within the South Shetland Islands (Subarea 48.1)

   Abstract:  Bathymetric maps of two major areas within the South Shetland Islands were generated using several integrated bathymetric databases. These areas comprise the lower South Shetland Island chain from King George Island to Smith Island, and the region around Elephant Island. From the

   Meeting Document : WG-FSA-98/14 : Autor(es): C.D. Jones, S.N. Sexton and R.E. Cosgrove III (USA)

9. Results from the 1998 bottom trawl survey of Elephant Island and the lower South Shetland Islands (Subarea 48.1)

   Abstract:  Bottom trawl surveys were conducted by the United States Antarctic Marine Living Resources program in two major regions of the South Shetland Islands: Elephant Island and the lower South Shetland Islands from King George Island to Livingston Island. Information on species composition,

   Meeting Document : WG-FSA-98/15 : Autor(es): C.D. Jones (USA), K.-H. Kock and S. Wilhelms (Germany)

10. Do the males of Dissostichus eleginoides grow faster, or only mature before females?

    Abstract:  Maturity data information obtained by the scientific observers on board the ships Argos Helena and Cisne Verde during August of 1997-and utilized by the WG-FSA-97 to build the maturity ogives- were age transformed applying the age-size relationship obtained from the specific equations

    Meeting Document : WG-FSA-98/16 Rev. 1 : Autor(es): C.A. Moreno (Chile)

Páginas