Résultats de la recherche

1. Progress report on the Weddell Sea Research Program Stage II

   , 2014. A total of 34 longlines were set: the Option I – 10+20 and the Option II – 4 at the depths ... Abstract:  Results of longline survey on Antarctic toothfish in the Weddell Sea (Stage II) are ... . Gordeev, S.V. Pianova and E.F. Uryupova (Russia) Title:  Progress report on the Weddell Sea Research ...

   Meeting Document : WG-SAM-14/05 : Auteur(s): A.F. Petrov, I.I. Gordeev, S.V. Pianova and E.F. Uryupova (Russia)

2. Progress report on the Weddell Sea Research Program Stage II

   , 2014. A total of 34 longlines were set: the Option I – 10+20 and the Option II – 4 at the depths ... Abstract:  Results of longline survey on Antarctic toothfish in the Weddell Sea (Stage II) are ... . Petrov, I.I. Gordeev, S.V. Pianova and E. F. Uryupova (Russia) Title:  Progress report on the Weddell Sea ...

   Meeting Document : WG-FSA-14/03 Rev. 2 : Auteur(s): A.F. Petrov, I.I. Gordeev, S.V. Pianova and E. F. Uryupova (Russia)

3. Analysis of longline fleet operation on the Patagonian toothfish (Dissostichus eleginoides) in the subarea of the South Georgia Island (48.3) in 1989–2003

   dynamics off the South Georgia Island and Shag Rocks (sub-area 48.3) for the 1989-2003 period are given ... . Taken the intensity of fleet operation as an example in the sub-area, it was confirmed a decrease in ... catches both for 1000 hooks and vessel/day. The given objective long-term data evidenced a substantial ... operation on the Patagonian toothfish (Dissostichus eleginoides) in the subarea of the South Georgia Island ...

   Meeting Document : WG-FSA-03/98 : Auteur(s): N.V. Kokorin and A.F. Petrov (Russia)

4. UPDATE ON ITEMS OF INTEREST TO WG-IMAF

   within New Zealand’s EEZ in recent years that either breed or forage within the CCAMLR convention area ... mitigation trials that are underway in New Zealand. We also briefly report on the ongoing revision of the ... . Walker (New Zealand) Title:  UPDATE ON ITEMS OF INTEREST TO WG-IMAF Approval:  Approved ...

   Meeting Document : WG-IMAF-09/16 : Auteur(s): N. Walker (New Zealand)

5. Champsocephalus gunnari Lönnberg distribution on South Georgia shelf from inventory survey data collected by AtlantNIRO

   north-eastern parts of the island shelf. Near Shag Rocks they could be seen in separate years. Year-to ... shelf. Ch.gunnari distribution pattern markedly varied by year which can be attributed to differing ... -year fluctuations of catch per unit effort, predominance of certain groups of specimens and mean weight ... Abstract:  A total of 8 inventory trawling surveys of the bottom fish were made on South Georgia ...

   Meeting Document : WG-FSA-92/04 : Auteur(s): I.A. Trunov (Russia)

6. A suggested bottom trawling survey on the Ob and Lena Banks

   assumption that the flow is uniform and equal on its entire surface. The calculations were made for different ... ratios of cod end length to its diameter, mesh bar length to mesh bar diameter, and for various mesh ... hydrodynamic forces opening the codend. These forces, different for different cod end constructions, have great ... the codend meshes and a greater probability of undersized- juvenile fish escaping. An idea of a new ...

   Meeting Document : WG-FSA-93/10 : Auteur(s): W. Moderhak (Poland)

7. Light-mantled sooty albatross on Campbell Island, 1995–96: a pilot investigation

   conducted on western Campbell Island in November 1995. An extrapolation from 292 nests counted on 19 km of ... were at least 1600 nests on the island in 1995-96. Standard vantage points were established for future ... Document Release Consent:  No Delegation responsibility for releasing documents:  CCAMLR Secretariat ... coastline, more than 77 seen on offshore islands, and 32 found in four inland areas, suggests that there ...

   Meeting Document : SC-CAMLR-XVII/BG/09 : Auteur(s): Delegation of New Zealand

8. DIRECT EFFECTS OF CLIMATE CHANGE ON THE ANTARCTIC KRILL FISHERY

   thought of as being indirect, for example through distributional changes of fish populations, changes in ... seasonal behaviour of the region’s largest fishery, that for Antarctic krill. Declining sea ice cover in ... an era of rapid ecological change. Author(s):  S. Kawaguchi, S. Nicol and A.J. Press Title:  DIRECT ... evidence of direct effects of the changing physical environment – the duration of sea ice cover- on the ...

   Meeting Document : WG-EMM-09/P06 : Auteur(s): S. Kawaguchi, S. Nicol and A.J. Press

9. A note on relating krill CPUE measures to abundance trends

   ) for the Antarctic krill fishery is considered. The combined index of catch-per-hour of trawling ... ; such an index should be stratified both spatially and by krill aggregation type- this has implications ... for routine data collection. Models should be constructed to investigate how substantial non ... D.S. Butterworth (South Africa) Title:  A note on relating krill CPUE measures to abundance trends ...

   Meeting Document : WS-KCPUE-85/03 : Auteur(s): D.G.M. Miller and D.S. Butterworth (South Africa)

10. Note on maturity of krill in relation to interannual fluctuations of food environment in the seas around the South Shetland Islands

    years data from commercial krill trawlers indicates that percentages of occurrence of gravid female was ... :  Note on maturity of krill in relation to interannual fluctuations of food environment in the seas ...

    Meeting Document : WG-KRILL-93/27 : Auteur(s): M. Naganobu and S. Kawaguchi (Japan)

Pages