Résultats de la recherche
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Adélie penguin diet: a pilot study directly comparing data from stomach flushing with faecal DNA analysis
existing diet monitoring. We undertook a pilot study to directly compare these two methods using Adélie ... . Use of faecal DNA analysis provides an opportunity to establish CEMP as a global leader in long-term ... range of data obtained for CEMP. Further comparison between methods with additional penguin species ... (chinstrap, macaroni) and adoption of a standardized genetics methodology is essential for faecal DNA diet ...
Meeting Document : WG-EMM-18/29 : Auteur(s): B. Deagle, J. McInnes, L. Emmerson, M. Dunn, S. Adlard and C. Waluda
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Interdiction de prélèvement des ailerons de requins capturés dans la zone de la Convention de la CCAMLR
. The measure prohibits “directed fishing on shark species in the Convention Area…” and calls for the ... consensus every year since 2007. Author(s): Delegations of Brazil, Chile, European Union and the USA Title ... Abstract: 1. In 2006, CCAMLR adopted Conservation Measure 32-18 on the conservation of sharks ... live release of incidentally-caught sharks where possible. The measure is, however, silent on the ...
Meeting Document : CCAMLR-XXXIII/20 : Auteur(s): Delegations of Brazil, Chile, European Union and the USA
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Révision du projet de mesure de conservation sur le système représentatif d'aires marines protégées de l'Antarctique de l'Est (EARSMPA)
Areas (EARSMPA) Conservation Measure Microsoft Word File: e-cc-xxxiv-30.docx Approval: Approved ... proposal is based on the best available science. Author(s): Delegations of Australia, France and the ...
Meeting Document : CCAMLR-XXXIV/30 : Auteur(s): Delegations of Australia, France and the European Union
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Spatial and temporal operation of the Scotia Sea ecosystem: a review of large-scale links in a krill centred food web
, where productivity and predator demand for prey are high. The eastward-flowing Antarctic Circumpolar ... phytoplankton blooms, which at times can cover an area of more than 0.5 million km2, probably result from the ... the last two centuries and significant ecological changes have also occurred in response to rapid ... change over the next two to three decades, which may result in major ecological shifts. Author(s): E.J ...
Meeting Document : WG-EMM-07/P8 : Auteur(s): E.J. Murphy, J.L. Watkins, P.N. Trathan, K. Reid, M.P. Meredith, S.E. Thorpe, N.M. Johnston, A. Clarke, G.A. Tarling, M.A. Collins, J. Forcada, R.S. Shreeve, A. Atkinson, R. Korb, M.J. Whitehouse, P. Ward, P.G. Rodhouse, P. Enderlein, A.G. Hirst, A.R. Martin, S.L. Hill, I.J. Staniland, D.W. Pond, D.R. Briggs, N.J. Cunningham and A.H. Fleming (United Kingdom)
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Has krill fishing the potential to adversely affect recruitment in Antarctic notothenioid fishes?
for further discussion in WG-FSA in October 2014. Author(s): K.-H. Kock (Germany) and C.D. Jones (USA ... Abstract: A few years after krill (Euphausia superba) fishing had started in 1972/73, it became ... 2000s made attempts to estimate the quantity of by-caught fish. They demonstrated that, on occasions ... 25 years later WG-FSA is still not in the position to estimate the amount of fish by-catch reliably ...
Meeting Document : WG-FSA-14/66 : Auteur(s): K.-H. Kock (Germany) and C.D. Jones (USA)
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‘When close is too close’ – Krill fishing close to the coast
Abstract: For several years, ASOC has been calling for improved management of Antarctic krill ... Secretariat Workflow Status: Content Approved Document Release Consent: Yes Delegation responsibility for ... program, and requiring 100% scientific observer coverage on board krill vessels among other issues. In ... relevance since fishing has been concentrating heavily in coastal areas lately. ASOC also calls on CCAMLR to ...
Meeting Document : CCAMLR-XXXII/BG/17 Rev. 1 : Auteur(s): Submitted by ASOC
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Climate variability in the western Antarctic peninsula region
ice extent, even after accounting for serial correlation in the two time series. There are distinct ... records for several peninsula stations have been examined, and the annual progression of surface air ... temperatures show an along-peninsula gradient indicative of a contrasting influence of maritime versus ... continental climatic regimes. WAP temperature records show the largest and most significant warming trends for ...
Meeting Document : WG-EMM-95/61 : Auteur(s): Stammerjohn, S.E., Baker, K.S., Smith, R.C.
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Implementation of the Catch Documentation Scheme (CDS)
Abstract: The CDS was effectively implemented in 2018 by 21 Member States, 3 Acceding States and ... 1 NCP. CDS reports of catches outside the Convention Area have increased in 2018. The Secretariat ... contacted 9 NCPs to seek their engagement in the CDS in 2018. Author(s): CCAMLR Secretariat Title ... responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : CCAMLR-XXXVII/BG/09 : Auteur(s): CCAMLR Secretariat
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Krill biomass and density distribution in February–March 2002 in Subarea 48.3
total biomass at 1,898,492 ton. The analysis of krill aggregation distribution was made for ... of the fact that no sustainable commercial aggregations are formed during critical period for animals ... their needs for food exist. Author(s): S.M. Kasatkina and A.P. Malyshko (Russia) Title: Krill biomass ... on the South Georgia shelf within the 500-m isobath. The survey was made during the period from ...
Meeting Document : WG-EMM-03/30 : Auteur(s): S.M. Kasatkina and A.P. Malyshko (Russia)
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Size variations associated with abundance changes in juvenile Notothenia rossii observed at Potter Cove, South Shetland Islands, since the end of the fishery in the area
design to obtain variance components and expected values. An increase and then a decrease in the expected ... . gibberifrons relative to N. neglecta indicate low levels, similar to those already reported for the last three ... years in the same area. Author(s): E. Marschoff and E. Barrera-Oro (Argentina) Title: Size variations ...
Meeting Document : WG-FSA-91/13 : Auteur(s): E. Marschoff and E. Barrera-Oro (Argentina)