Résultats de la recherche

1. An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging programme in Subareas 88.1 and 88.2 up to 2005/06

   and 25 recaptured. Tagging rates by area over the past three years have been in the same proportion as ... the catch by area. However, recapture rates have tended to be higher in SSRUs 88.2E, 88.1C, and 88.1H ...

   Meeting Document : WG-FSA-06/34 : Auteur(s): A. Dunn and S.M. Hanchet (New Zealand)

2. Population and breeding of the gentoo penguin Pygoscelis papua at Marion Island, 1994/95 to 2002/03

   fell by 40%, from 1994/95 to 2002/03 from 1 352 pairs to 806 pairs. Apart from a slight increase in ... increased the overall production of fledged chicks by 11%. Based on demographic parameters measured at other ...

   Meeting Document : WG-EMM-03/16 : Auteur(s): R.J.M. Crawford, J. Cooper, M. du Toit, M.D. Greyling, B. Hanise, C.L. Holness, D.G. Keith, J.L. Nel, S.L. Petersen, K. Spencer, D. Tshingana and A.C. Wolfaardt (South Africa)

3. Seabird and longline interactions: effects of a bird-scaring streamer line and line shooter on the incidental capture of northern fulmars Fulmarus glacialis

   and reduced gear efficiency. The potential for solving these problems by using a bird-scaring streamer ... . Losses of mackerel bait were reduced when the bird-scaring line was used, but not by using the line ...

   Meeting Document : WG-FSA-01/78 : Auteur(s): S. Løkkeborg (Norway) and G. Robertson (Australia)

4. BEACH DEBRIS SURVEY SIGNY ISLAND, SOUTH ORKNEY ISLANDS 1996/97

   which was brought into force by CCAMLR in 1996, almost half (49%) of the plastic items found at Signy ... classified by type, material, weight and size categories. Logistical difficulties prevented a January survey ... Cummings Cove, 18 items weighing 1.42 kg were found at Foca Cove and 6 items with a total weight of 0.68 kg ... were found at Starfish Cove. The total amount of marine debris collected from the three beaches was the ...

   Meeting Document : CCAMLR-XVI/BG/6 : Auteur(s): Delegation of the United Kingdom

5. Antarctic krill and climate change

   , and possible repercussions for resource management. The workshop was organised by the Institute of ... Marine Resources and Ecosystem Studies (IMARES) in the Netherlands, and funded by the European Commission ...

   Meeting Document : SC-CAMLR-XXX/BG/03 : Auteur(s): Delegation of the European Union

6. TOWARDS A SYSTEM OF MARINE SPATIAL PROTECTION FOR THE SOUTH ORKNEY ISLANDS

   Abstract:  The region surrounding the South Orkney Islands has been identified by CCAMLR as one of ... achieve different conservation objectives. This paper outlines 5 questions to be considered by WG-EMM, to ...

   Meeting Document : WG-EMM-09/22 : Auteur(s): S. Grant, P.N. Trathan, J. Tratalos and J. Silk (United Kingdom)

7. REPORT OF THE UK GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009

   by a single length class whose mean length varied between South Georgia and Shag Rocks and were ... Georgia shelf. Icefish diet was dominated by the amphipod, Themisto gaudichaudii with very low levels of ... krill, Euphausia superba found. This was likely to have been a result of the anomalous environmental ...

   Meeting Document : WG-FSA-09/09 : Auteur(s): M. Belchier, R.E. Mitchell, M.A. Collins, L. Kenny, M. Taylor, J. Nelson and L. Featherstone (United Kingdom)

8. Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1992 winter and 1992/93 pup-rearing season

   disturbing, particularly following two years of relatively low incidence. It cannot be accounted for by ... changes in the foraging ecology of fur seals at South Georgia nor by obvious changes in fishing practice ...

   Meeting Document : SC-CAMLR-XII/BG/06 : Auteur(s): Delegation of United Kingdom

9. A comparison of densities and length distribution of the Champsocephalus gunnari stock in Subarea 48.3 between years 1994 and 1995

   and 1995 surveys conducted in subarea 48.3 by BIP Dr: E L HOLMBERG are compared. Haul locations were ... determined by a search procedure yielding randomly selected clusters of stations located within the 50–150 ... monitoring the stock. A relative stability was found in the components of the variance of the mean density ...

   Meeting Document : WG-FSA-95/34 : Auteur(s): Marschoff, E., Calcagno, J., Gonzalez, B.

10. ECOLOGICAL REPERCUSSIONS OF HISTORICAL FISH EXTRACTION FROM THE SOUTHERN OCEAN

    Ocean was partially due to the serial depletion of fish by intensive industrial fishing, rather than ... hypothesize that availability of annually-produced juvenile fish fed upon by upper-level predators remained ...

    Meeting Document : WG-EMM-08/P07 : Auteur(s): D. Ainley and L. Blight

Pages