Résultats de la recherche

1. Mortality of macaroni penguins (Eudyptes chrysolophus) at Marion Island caused by avian cholera (Pasteurella multocida) in 2004/05

   of Macaroni Penguins and other species of seabirds were not affected. In March 1993, an unknown ... or other species of seabird. Author(s):  R.J.M. Crawford, B.M Dyer, M.S. De Villiers, G.J.G. Hofmeyr ... Marion Island caused by avian cholera (Pasteurella multocida) in 2004/05 Approval:  Approved ...

   Meeting Document : WG-EMM-05/37 : Auteur(s): R.J.M. Crawford, B.M Dyer, M.S. De Villiers, G.J.G. Hofmeyr and D. Tshingana (South Africa)

2. Regional catch analysis of the longline fishery of Dissostichus eleginoides (Pisces: Nototheniidae) in Chile

   patagonian toothfish (Bacalao de profundidad), Dissostichus eleginoides, has been developed are based in ... statistics published by the SERNAP (National Fishery Service). It shows that activity has lasted few years in ... each geographic region considered. As captures have decreased in the northern zone, the artisanal fleet ... has migrated towards south, concentrating actually in the X Region of Chile and we attract attention ...

   Meeting Document : WG-FSA-91/10 : Auteur(s): C. Lemaitre, P. Rubilar, P. Gebauer and C.A. Moreno (Chile)

3. Declining trend in the abundance of fjord fish of the species Notothenia rossii marmorata and Notothenia gibberifrons observed at two localities of South Shetland Islands

   nets at Potter Cove, King George/25 de Mayo I., from 1983 to 1990 and in waters around Half-Moon I ... Abstract:  A declining trend observed in the abundance of fjord fish of the species Notothenia ... ., Moon Bay, in 1989. The analysis was based on the proportion of catches of the mentioned species in ... relation to Notothenia neglecta, a species with similar ecological habits in the fjords. Comparison with ...

   Meeting Document : WG-FSA-90/14 : Auteur(s): E. Barrera-Oro and E. Marschoff (Argentina)

4. Counts of surface-nesting seabirds at Marion Island in 2003/04

   continued to decrease at Marion Island in 2003/04. The decreases are thought to be due to a reduced ... appear stable at the island, but often with large fluctuations in numbers breeding. Numbers of dark ... have shown a long-term decrease, although the count for dark-mantled sooty albatrosses was higher in ... 2003/04 than for several seasons. Author(s):  R.J.M Crawford, N. de Bruyn, B.M. Dyer, B. Hanise, N.T.W ...

   Meeting Document : WG-EMM-04/29 : Auteur(s): R.J.M Crawford, N. de Bruyn, B.M. Dyer, B. Hanise, N.T.W. Klages, P.G. Ryan, L.G. Underhill and L. Upfold (South Africa)

5. Competition-induced starvation drives large-scale population cycles in Antarctic krill

   —exhibits a five to six year population cycle, with oscillations in biomass exceeding one order of magnitude ... , with drastic consequences for the entire Antarctic ecosystem. Author(s):  A.B. Ryabov, A.M. de Roos, B ... cycles in Antarctic krill Approval:  Approved Secretariat Workflow Status:  Content Approved Delegation ...

   Meeting Document : WG-EMM-18/P05 : Auteur(s): A.B. Ryabov, A.M. de Roos, B. Meyer, S. Kawaguchi and B. Blasius

6. PRESENCE OF IUU VESSEL IN SPANISH PORT

   Dirección General de Recursos Pesqueros y Acuicultura To: Mr. Andrew Wright Executive Secretary CCAMLR Copy ... to: His Excellency, Ambassador of Spain in Australia DG.Marc- European Commission, Brussels Subject ... : Presence of IUU vessel in Spanish port S/REF: N/REF: 413/MM () Date: 21 October 2010 Dear Executive ... Secretary, I am writing to inform you that the vessel TCHAW, flagged by Togo, was found in port in VIGO on ...

   Meeting Document : CCAMLR-XXIX/BG/38 : Auteur(s): Delegation of Spain

7. Stomach contents of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region in 2010 and a comparison with 2003

   . De Witt’s icefish, eel-cods, and glacial squid were also important occurring in about 20% of stomachs ... Abstract:  The stomach contents of 273 Dissostichus mawsoni captured by bottom longline in the ... in 640–2127 m depths and ranged between 78 and 181 cm TL. A total of 198 stomachs contained prey ... whitsoni) dominated the diet occurring in 37% of stomachs and accounting for 45% by weight and 52% by IRI ...

   Meeting Document : WG-FSA-10/22 : Auteur(s): D.W. Stevens, J. Forman and S. Hanchet (New Zealand)

8. DNA barcoding highlights a cryptic species of grenadier (genus Macrourus) in the Southern Ocean

   recognized in the Southern Ocean and one in cold temperate to Arctic waters in the North Atlantic Ocean. DNA ... four well supported clades among the three Southern Ocean species. Additional specimens collected in ... , based on a Restriction Fragment Length Polymorphism (RFLP) test. Three characters counted/scored in the ... divergence or slow nucleotide substitution at COI in this genus. Author(s):  P.J. Smith (New Zealand), D ...

   Meeting Document : WG-FSA-10/33 : Auteur(s): P.J. Smith (New Zealand), D. Steinke (Canada), P.J. McMillan, A.L. Stewart, S.M. McVeagh (New Zealand), J.M. Diaz De Astarloa (Argentina), D. Welsford and R.D Ward (Australia)

9. OTOLITH CHEMISTRY REFLECTS FRONTAL SYSTEMS IN THE ANTARCTIC CIRCUMPOLAR CURRENT

   Deep Water; and 4) Ba/Ca to nutrient production and mixing. In the Polar Frontal Zone, meanders or ... otoliths from Patagonian toothfish Dissostichus eleginoides – discriminated frontal zones in the Antarctic ... Circumpolar Current in the Southwestern Atlantic Ocean. Mean values differentiated sampling areas by up to 2.6 ... standard deviations, suggesting: 1) otolith Mg/Ca enrichment related to fish activity around the Burdwood ...

   Meeting Document : WG-FSA-08/P04 - Abstract : Auteur(s): J.R. Ashford, A.I. Arkhipkin and C.M. Jones

10. Progress report on the development of MPAs in Domain 1

    of assistants is provided in Annex 1. The workshop was held at La Serena, Chile, between 2-4 ... Protected Areas (MPAs) in Domain 1 of CCAMLR. The results of the first Workshop were presented in WG-EMM-12 ... /69. This second workshop was organized as bilateral meeting between Chile and Argentina in order to ... review the progress achieved since the first international workshop held at Valparaíso in 2012. The list ...

    Meeting Document : WG-EMM-14/40 : Auteur(s): J. Arata, C. Gaymer, F. Squeo (Chile), E. Marschoff, E. Barrera-Oro and M. Santos (Argentina)

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