Resultados de la búsqueda

1. Investigations of krill transport factors in the local areas in the Scotia Sea: variability of krill distribution in the fishing grounds under the transport impact

   . Simulation of such complex processes in ecosystem models (KPFM 2, SMOM, EPOC), developed for testing options ... insufficiently substantiated for the decision making. Author(s):  S.M. Kasatkina and V.N. Shnar (Russia) Title ...

   Meeting Document : WG-EMM-07/17 : Autor(es): S.M. Kasatkina and V.N. Shnar (Russia)

2. Biomass abundance and distribution of fish in the Kerguelen Islands’ zone (Division 58.5.1)

   bottom trawling. Estimations of biomass and abundance are provided for eight commercial species. The ... , important in the ecosystem. It is of a major interest for the management and conservation of fish ...

   Meeting Document : WG-FSA-07/16 : Autor(es): G. Duhamel and M. Hautecoeur (France)

3. Circumpolar connections between Antarctic krill (Euphausia superba Dana) populations: Investigating the roles of ocean and sea ice transport

   variability has implications for the ecosystem around the island. The inclusion of sea ice motion leads to the ... identification of source regions for the South Georgia krill populations additional to those identified when only ...

   Meeting Document : WG-EMM-07/P10 : Autor(es): S.E. Thorpe, E.J. Murphy and J.L. Watkins (United Kingdom)

4. Note sur l'étude des effets environnementaux, spatiaux, temporels et opérationnels sur la mortalité accidentelle des oiseaux dans la pêcherie à la palangre dans les secteurs de Crozet et Kerguelen en 2003–2006

   and geographical area, as was the case for the period 2001-2003. Incidental mortality varies according ... other factors, such as, for example, the type of lines used (integrated-weight lines or otherwise, or a ... incidental mortality of seabirds was reduced by approximately half each year. A multivariate analysis has ...

   Meeting Document : SC-CAMLR-XXVI/BG/21 : Autor(es): Délégation française

5. On possible influence of continuous krill fishing technology with the use of ‘air-bubbling suspension system’ on ecosystem elements

   , accompanied by introduction of highly intensive fishing and processing technologies call for studying the ... (seals, fish, for instance), though not fished by trawl, can be exposed to ecological pressing at a ...

   Meeting Document : WG-EMM-06/27 : Autor(es): S.M. Kasatkina and V.A. Sushin (Russia)

6. Reconciling fisheries with conservation: three examples from the Southern Ocean

   for the Conservation of Antarctic Marine Living Resources (CCAMLR) endeavors to manage the harvests of ... a unique set of circumstances and unresolved concerns. While the current fishery for krill is small ...

   Meeting Document : WG-EMM-04/48 : Autor(es): R.P. Hewitt (USA), I. Everson (United Kingdom) and C.D. Jones (USA)

7. Monitoring krill population variability using seabirds and seals at South Georgia – new samplers provide new insights

   has provided the basis for a re-evaluation of the role of recruitment variability and high rates of ... predators at Bird Island over the past decade has provided evidence for a relationship between sea-surface ...

   Meeting Document : WG-EMM-04/63 : Autor(es): K. Reid, E.J. Murphy, J.P. Croxall and P.N. Trathan (United Kingdom)

8. Operational interactions between cetaceans and the Patagonian toothfish (Dissostichus eleginoides) industrial fishery off Southern Chile

   fishing grounds are also traditional feeding grounds for sperm whales. Monetary loss associated with ... operational interactions associated with predation reach USD$92,684 (C.I. 95% USD$47.302- $153.745) for the ...

   Meeting Document : WG-FSA-03/95 : Autor(es): R. Hucke-Gaete, C.A. Moreno and J.A. Arata (Chile)

9. The influence of environmental variables and mitigation measures on seabird catch rates in the Japanese tuna longline fishery within the Australian Fishing Zone, 1991–1995

   examine the efficacy of mitigation measures. Dedicated observations may allow for more confident ... Status:  Content Approved Document Release Consent:  No Delegation responsibility for releasing documents ...

   Meeting Document : WG-FSA-98/32 : Autor(es): N. Brothers, R. Gales and T. Reid (Australia)

10. Oxygen and carbon stable isotopes in otoliths record spatial isolation of Patagonian toothfish (Dissostichus eleginoides)

    approach for examining population structure and provenance. To test this, whole otoliths were taken from ... capture area with 100% success, validating their use for distinguishing provenance and corroborating the ...

    Meeting Document : WG-FSA-08/P03 : Autor(es): J.R. Ashford and C.M. Jones

Páginas