Résultats de la recherche
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BEACHED MARINE DEBRIS SURVEYS AND INCIDENCES OF SEABIRD/MARINE MAMMAL ENTANGLEMENTS AND HYDROCARBON SOILING AT BIRD ISLAND, SOUTH GEORGIA AND SIGNY ISLAND, SOUTH ORKNEYS, 2008-2009
highest levels on record were observed for both marine debris associated with giant petrels and ... survey period. Entanglements of 19 Antarctic fur seals (7 involving packaging bands), two giant petrels ... ; 61%) associated with wandering albatrosses. A total of 20 incidences of hydrocarbon soiling involving ... nine gentoo penguins, eight king penguins, two Antarctic fur seals and one wandering albatross were ...
Meeting Document : WG-IMAF-09/09 : Auteur(s): C.M. Waluda (United Kingdom)
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 2001–2002
Abstract: This paper summarises seabird bycatch during 1 July 2001-30 June 2002 of sanctioned ... longline fishing for Patagonian toothfish Dissostichus eleginoides in the Exclusive Economic Zone around ... birds: two White-chinned Petrels Procellaria aequinoctialis and one Grey Petrel P. cinerea. Average ... sanctioned fishing trips. Fishing effort was 2.9 million hooks, a 36% reduction on the number of hooks set in ...
Meeting Document : WG-FSA-02/17 : Auteur(s): B.P. Watkins (South Africa)
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Avoidance of incidental mortality of seabirds and the implementation of Conservation Measure 169/XVII in Statistical Subarea 88.1 in the 1998/99 season
were used to record the actual sink rate achieved on 30% of all sets. For all sets combined the average ... Abstract: New Zealand conducted Longline weighting trials during the 1998/99 fishery for ... and rigorous monitoring of line sink rates. In the trials, two autoline vessels set weighted longlines ... trials. During the trials, zero seabird mortalities were recorded. The need for further line-weighting ...
Meeting Document : WG-FSA-99/35 : Auteur(s): J. Molloy and N. Smith (New Zealand)
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Inter-annual variability in krill density at South Georgia: 1997–2012
, mean density for the area) showed several years of moderate to high values (µ > 30 gm-2 ... one year were driving the mean krill density estimates for the WCB in that year. WCB krill density (µ ... ) interspersed with years (1999-2000, 2004, 2009-2010) of very low density (µ < 30 gm-2). Author(s): S ... krill was examined using a 15 year time series of acoustic observations undertaken in the Western Core ...
Meeting Document : WG-EMM-13/14 : Auteur(s): S. Fielding, J.L Watkins, P. Trathan, P. Enderlein, C. Waluda, C. Goss, G. Stowasser, G. Tarling and E. Murphy (United Kingdom)
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Overview of global trade in toothfish (Dissostichus spp.)
GLOBEFISH unit, an analysis was conducted for the five-year period of 2012–2016 on the global trends of the ... followed by Chile (15.41%) and Mauritius (14.87%). The application of the MPP methodology allowed for an ... simply an artefact of the analysis as it is clear that there are differences between the two datasets ... toothfish trade and to assess the extent to which the Catch Documentation Scheme (CDS) for Dissostichus spp ...
Meeting Document : CCAMLR-XXXVI/BG/05 Rev. 1 : Auteur(s): CCAMLR Secretariat
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Sea ice characterisation of the proposed Ross Sea region Marine Protected Area Special Research Zone
Abstract: Paper CAMLR-XXXIV/29 proposes an MPA for the Ross Sea region that includes a Special ... Research Zone (SRZ) along with three other General Protection Areas. This paper presents an analysis of sea ... still removed from the area in constraining ice years (2010 and 2013). The main influence of sea ice on ... ice within and surrounding the boundaries of the proposed SRZ over the past 16 years, the impact it ...
Meeting Document : SC-CAMLR-XXXIV/BG/31 : Auteur(s): S. Parker, S. Hoyle, S. Hanchet and R.J.C. Currey (New Zealand)
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Propositions de la Fédération de Russie visant à définir des critères communs pour la création d'AMP dans la zone de la Convention
Abstract: Based on an analysis of the legal and scientific aspects of the current situation ... : Proposals by the Russian Federation on regulating unified criteria for establishing MPAs in the Convention ... implementation measures to manage a single process for the scientifically based designation of MPAs and to ... Area Microsoft Word File: r-cc-38-30.doc Approval: Approved Secretariat Workflow Status: Content ...
Meeting Document : CCAMLR-38/30 : Auteur(s): Делегация Российской Федерации
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Oceanic circumpolar habitats of Antarctic krill
: No Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-EMM-08/P04 - Article : Auteur(s): A. Atkinson, V. Siegel, E. A. Pakhomov, P. Rothery, V. Loeb, R.M. Ross, L.B. Quetin, K. Schmidt, P. Fretwell, E.J. Murphy, G.A. Tarling and A.H. Fleming
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Spatio–temporal dynamics of Antarctic krill fishery: identification of fishing hotspots
catch limit, representing 0.11 the allowable catch limit for CCAMLR Area 48, and further divided by ... fishing fleet is concurring to know fishing grounds year after year, where they obtain high catches, and ... , suggesting its use as an index of krill abundance in an area. Author(s): F. Santa Cruz, B. Ernst and J.A ... Delegation responsibility for releasing documents: Chile ...
Meeting Document : WG-EMM-16/52 : Auteur(s): F. Santa Cruz, B. Ernst and J.A. Arata
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Interannual variation in the diet of the Antarctic prion Pachyptila desolata at South Georgia
copepods, especially Rhincalanus gigas and Calanoides acutus, in two years of low krill abundance ... regurgitated by adult birds during five breeding seasons at Bird Island, South Georgia. In all years the diet ... . Antarctic krill Euphausia superba was the dominant prey item in three years and was replaced by calanoid ... . Differences in the prey species taken and observations of foraging behaviour suggest that in years of low ...
Meeting Document : WG-EMM-97/12 : Auteur(s): Croxall, J.P., Edwards, T.M., Reid, K.