Результаты поиска

1. Reporting and communicating of longline sink rates

   fish in which areas, and under which conditions. A draft amendment to CM 41-06 is provided for adoption ... . It is recommended that this text be included in all applicable conservation measures (ie CM 41-06 and ...

   Meeting Document : CCAMLR-XXVI/27 : Автор(ы): Delegation of Australia

2. Rationale, structure and current templates of the Ecosystem, Productivity, Ocean, Climate (EPOC) modelling framework to support evaluation of strategies to subdivide the Area 48 krill catch limit amongst small-scale management units

   focussed on subdividing the region-wide krill catch limit in the southwest Atlantic into small-scale ... modelling framework. In particular, it outlines the general considerations for designing a simulation ...

   Meeting Document : WG-SAM-07/14 : Автор(ы): A. Constable (Australia)

3. Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000

   fisheries in the CCAMLR area. While the method successfully caught D. eleginoides, there was a large bycatch ... of crab species. The catch rate of toothfish was notably lower than that achieved in the longline ...

   Meeting Document : WG-FSA-00/23 : Автор(ы): D. Agnew, T. Daw, M. Purves and G. Pilling (United Kingdom)

4. 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 : Автор(ы): K. Reid and A.S. Brierley (United Kingdom)

5. 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 : Автор(ы): S.V. Piyanova. A.F. Petrov and N.V. Kokorin (Russia)

6. 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 : Автор(ы): S.M. Kasatkina (USSR)

7. 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 : Автор(ы): Hofmann, E.E., Powell, T.M.

8. 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 ... the area covered by the monitoring system the mean number of pairs producing a chick each year is ... about 132,000. On average 52% of the reproductive fraction of the population breeds each year indicating ...

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

9. 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 : Автор(ы): Croxall, J.P., Gales, R.

10. 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 : Автор(ы): Shlyakhov, V.A.

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