Resultados de la búsqueda

1. A nonparametric algorithm to model movement between polygon subdomains in a spatially explicit ecosystem model

   Abstract:  Many modern spatially explicit ecosystem models use modelling subdomains of different shape and size (‘polygons’) to resolve space, and movement of biomass between them forms an important part of the modelling effort. In marine applications, a flow field grid describing the water

   Meeting Document : WG-EMM-06/35 : Autor(es): T. Lenser and A. Constable (Australia)

2. Estimates of krill biomass with commercial significance in small-scale management units applying geostatistics techniques

   Abstract:  The analysis of krill density and biomass distributions was made by the example of SGE and SGW which are located in ecologically crucial areas affecting land-based predators around South Georgia, being the traditional krill fishing areas. The data collected during the 2000 CCAMLR Survey

   Meeting Document : WG-EMM-06/36 : Autor(es): S.M. Kasatkina and P.S. Gasyukov (Russia)

3. Regionalisation of the Southern Ocean: a statistical framework

   Abstract:  Large ecosystems are often partitioned into spatial compartments (bio- or biophysical regions and/or ecoregions) in order to better understand the relative importance of ecosystem processes or for the purposes of managing human activities in relatively ecologically discrete areas.

   Meeting Document : WG-EMM-06/37 : Autor(es): B. Raymond and A. Constable (Australia)

4. A life table for female Antarctic fur seals breeding at Cape Shirreff, Livingston Island

   Abstract:  Mark-resight data were analysed for five cohorts (1997-2001) to estimate age-specific juvenile survival, age at first reproduction, and resight probabilities. Longitudinal histories of presence and pregnancy of adult females (aged by cementum annuli) were used to estimate age-specific

   Meeting Document : WG-EMM-06/39 : Autor(es): M.E. Goebel, B.I. McDonald, J.D. Lipsky (USA), V.I. Vallejos, R.A. Vargas, O. Blank (Chile), D.P. Costa (USA) and N.J. Gales (Australia)

5. Report of the Workshop on Management Procedures (Walvis Bay, Namibia, 17 to 21 July 2006)

   Title:  Report of the Workshop on Management Procedures (Walvis Bay, Namibia, 17 to 21 July 2006) Approval:  Approved

   Meeting Document : WG-EMM-06/40

6. Brief report on scientific observation on the fishery vessel Mellas (FAO Statistical Area 41, January to July 2006)

   Abstract:  Materials on results of scientific observation in fishery cruise on the longliner “Mellas”, operating under the Ukrainian flag in FAO statistical area 41 in the southwest Atlantic outside exclusive (sea) economic zones of the foreign states at Patagonian toothfish (Dissostichus

   Meeting Document : WG-FSA-06/13 : Autor(es): S. Usachev (Ukraine)

7. Standing stock, spatial distribution and biological features of demersal finfish from the 2006 US AMLR bottom trawl survey of the northern Antarctic Peninsula and Joinville–D’Urville Islands (Subarea 48.1)

   Abstract:  During February-March 2006, the United Station Antarctic Marine Living Resources (U.S. AMLR) Program in collaboration with the German Federal Research Centre for Fisheries conducted a bottom trawl survey of the northern Antarctic Peninsula (southern Bransfield Strait) and Joinville/D

   Meeting Document : WG-FSA-06/14 : Autor(es): C.D. Jones (USA) and K.-H. Kock (Germany)

8. On possible impact of new continuous krill fishing technology on juvenile fish and larvae

   Abstract:  The new continuous krill fishing system uses both a small-meshed midwater trawl and a powerful pumping system for continuous pumping the catch out of the trawl bag. It was discussed the potential threats of new technology to Antarctic marine ecosystem. It was shown that application of

   Meeting Document : WG-FSA-06/23 : Autor(es): S.M. Kasatkina

9. Mercury concentrations in Patagonian toothfish, Dissostichus eleginoides Smitt 1898, among three distinct ocean basins

   Abstract:  Patagonian toothfish, Dissostichus eleginoides, collections (n-186) from three ocean basins were analysed for Hg concentration and comparisons were made by gender, total length (TL), wet weight (WW), and basin. There was no difference between TL-WW relationships by gender within any

   Meeting Document : WG-FSA-06/24 : Autor(es): K. Dawson Guynn and M.S. Peterson (USA)

10. Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands derived from a long-term monitoring program (1983–2006) at Potter Cover

    Abstract:  The long term monitoring program of demersal fish at inshore sites of the South Shetland Islands has continued at Potter Cove from 2000 to 2006, covering a continuous sampling period of twenty four years, and at Harmony Cove, Nelson Island, in the austral summers from 2001 to 2003. The

    Meeting Document : WG-FSA-06/25 : Autor(es): E.R. Barrera-Oro and E.R. Marschoff (Argentina)

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