Resultados de la búsqueda

1. The use of predator-derived krill length-frequency distributions to calculate krill target strength

   in the length-frequency distribution of krill over a period of few weeks produced a 10 % difference ... in TS whereas simultaneous samples from predators and nets produced only a 1 % difference ...

   Meeting Document : WG-EMM-00/42 : Autor(es): K. Reid and A.S. Brierley (United Kingdom)

2. Biodiversity of the benthos off Kerguelen Islands: overview and perspectives

   then to 960 in the present study. This area is particularly vulnerable to human activities and global ... climate forcing on coastal benthic assemblages; (2) assess the benthic community changes in relation to ...

   Meeting Document : WS-MPA-11/P03 : Autor(es): N. Améziane, M. Eléaume, L.G. Hemery, F. Monniot, A. Hemery, M. Hautecoeur and A. Dettaï

3. ON THE STUDY OF FECUNDITY AND EGGS SIZE OF ANTARCTIC TOOTHFISH DISSOSTICHUS MAWSONI NORMAN 1937

   mawsoni) fecundity and eggs size, caught in December-March the Pacific and Indian Ocean area of the ... stages of maturity was 1.2 – 10% in the different regions. It was revealed that maximum level of ...

   Meeting Document : WG-FSA-08/35 : Autor(es): S.V. Piyanova. A.F. Petrov and N.V. Kokorin (Russia)

4. Midwater trawl catchability regarding quantitative estimation of krill biomass using the method of trawling surveys on abundance

   distributional pattern in the surveyed area enable to increase reliability of the biomass estimates. Comparative ... trawling surveys on abundance. Small research trawls were found to have high catchability variations in the ...

   Meeting Document : WG-KRILL-91/32 : Autor(es): S.M. Kasatkina (USSR)

5. CCAMLR-IWC Export Group Report: Primary Productivity and Phytopalnkton

   available, from missions beginning with the Coastal Zone Color Scanner in the late 1970s through to the ... their use in the Southern Ocean. A brief history of algorithms linking ocean color to primary ...

   Meeting Document : CCAMLR-IWC-WS-08/13 : Autor(es): Matear, R., Mongin, M., Lovenduski, N., Strutton, P.

6. Environmental variability effects on marine fisheries: four case histories

   fishery stocks in which environmental control is a major contributor to structuring the abundance and ... strategies for exploited fisheries must include effects of environmental variability. In particular ...

   Meeting Document : WG-EMM-97/66 : Autor(es): Hofmann, E.E., Powell, T.M.

7. Summary of monitoring and research activities at Svarthamaren, Dronning Maud Land

   -178,240 (mean 119,000). Assuming that about 10 % of the colony is situated in inaccessible parts outside ... in addition to the numbers of birds breeding. Author(s):  Lorentsen, S., Tveraa, T., Røv, N. Title ...

   Meeting Document : WG-EMM-97/78 : Autor(es): Lorentsen, S., Tveraa, T., Røv, N.

8. An assessment of the conservation status of albatrosses

   highest proportion of threatened species in any bird family that comprises more than a single species. Of ... the 24 albatross species recognized in the new taxonomy, two species (Amsterdam Albatross and Chatham ...

   Meeting Document : WG-FSA-97/59 : Autor(es): Croxall, J.P., Gales, R.

9. VPA as one of the approaches for settling a problem of Patagonian toothfish, Dissostichus eleginoides, population quantity (Subarea 48.3, South Georgia)

   Abstract:  In order to avoid several problems associated with assessing the D. eleginoides stock ... in Subarea 48.3, it has been proposed to use the FAO programme ANACO (Mesnil, 1989) which allows one ...

   Meeting Document : WG-FSA-95/14 : Autor(es): Shlyakhov, V.A.

10. The SCAR Antarctic digital topographic database

    collaborative project between 11 nations. Data capture was co-ordinated in the UK, under the auspices of the ... foundation for future GIS needs in Antarctic research. Products already derived from the database include ...

    Meeting Document : SC-CAMLR-XII/BG/16 : Autor(es): Delegation of United Kingdom

Páginas