Search results
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DIRECT EFFECTS OF CLIMATE CHANGE ON THE ANTARCTIC KRILL FISHERY
evidence of direct effects of the changing physical environment – the duration of sea ice cover- on the ... seasonal behaviour of the region’s largest fishery, that for Antarctic krill. Declining sea ice cover in ... the main krill fishing grounds has resulted in greater accessibility of krill stocks to the fishing ... EFFECTS OF CLIMATE CHANGE ON THE ANTARCTIC KRILL FISHERY Approval: Approved ...
Meeting Document : WG-EMM-09/P06 : Author(s): S. Kawaguchi, S. Nicol and A.J. Press
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Short paper to CCAMLR on the ICED Southern Ocean food webs and scenarios workshop: ICED information paper for CCAMLR WG-EMM
Abstract: The ICED programme is investigating how climate change might impact Southern Ocean ... an academic paper detailing the outputs, which are summarised here. ICED recognises the key role for ... CCAMLR in improving the basis for future monitoring and management of Southern Ocean ecosystems, and ... encourages active two-way engagement between the scientific community and CCAMLR. Author(s): R.D. Cavanagh ...
Meeting Document : WG-EMM-14/07 : Author(s): R.D. Cavanagh, E.J. Murphy, S.L. Hill and N.M. Johnston (United Kingdom) (on behalf of the ICED workshop and ICED Scientific Steering Committee)
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Validating the Gasco-method for depredation estimation in Subarea 48.3
Abstract: Depredation is experienced by several fisheries within the CCAMLR Area, however not all ... model estimation of the lost catch. A new method was developed in 2014 that used an observed change in ... depredation model. Here this method was adapted for Subarea 48.3 and compared to the outputs from an ... alternative long-standing model estimation approach feeding into the CASAL assessment for toothfish. The new ...
Meeting Document : WG-SAM-16/32 : Author(s): M. Söffker and T. Earl
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A NON-HIERARCHICAL TAXONOMIC KEY FOR SEABIRD IDENTIFICATION IN THE HEARD ISLAND AND MCDONALD ISLANDS AND KERGUELEN ISLAND FISHERIES.
Abstract: A non-hierarchical seabird identification key has been produced to improve the ... identification of seabirds that come into contact with or are seen in the vicinity of fishing operations in the ... Heard and McDonald Islands region. This paper provides the background and reasoning behind the ... : A NON-HIERARCHICAL TAXONOMIC KEY FOR SEABIRD IDENTIFICATION IN THE HEARD ISLAND AND MCDONALD ISLANDS ...
Meeting Document : WG-FSA-08/54 : Author(s): J. Fielding, T. Lamb, B. Wienecke (Australia) and N. Gasco (France)
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African IUU capacity-building workshop and expenditure from the CDS fund – Report to CCAMLR-XXXI
/B, paragraph B2(ix) on the proposal for an African capacity-building workshop aimed at combating IUU ... fishing to be funded through the CDS Fund. The proposal was submitted to CCAMLR-XXX in working paper ... CCAMLR-XXX/33. Author(s): Delegations of Australia, South Africa, the United Kingdom and the Secretariat ... Title: African IUU capacity-building workshop and expenditure from the CDS fund – Report to CCAMLR-XXXI ...
Meeting Document : CCAMLR-XXXI/37 : Author(s): Delegations of Australia, South Africa, the United Kingdom and the Secretariat
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A tale of two islands: contrasting fortunes for sub-Antarctic skuas at the Prince Edward Islands
-Antarctic islands, and can be used to monitor the health of burrowing petrel populations. A survey of skuas ... at the Prince Edward Islands was conducted during December 2008, repeating a previous survey in ... (290 km 2) had a feral population of cats from the 1950s to 1980s, and still supports a large ... Prince Edward Island compared to only 22% on Marion Island where penguins are more important. The numbers ...
Meeting Document : WG-EMM-10/P03 : Author(s): P.G. Ryan, P.A. Whittington and R.J.M. Crawford
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Summary of scientific observer data collected in the CAMLR Convention Area during 2015
Abstract: This paper summarises the data collected by Scientific Observers operating in the ... Convention Area on board longline and finfish trawl vessels during the 2015 season (based on data received by ... the Secretariat up to 09 October 2015). Information on observer coverage, incidental mortality ... (including the implementation of mitigation related CMs), tagging and conversion factors is presented. Author ...
Meeting Document : WG-FSA-15/01 Rev. 1 : Author(s): CCAMLR Secretariat
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Updated assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Crozet Islands (Subarea 58.6)
Abstract: This paper presents the latest developments in models for Crozet following the more ... recent ones (Sinègre & Duhamel, 2016) with an updating of input data from the more recent years (up ... to 2016/17 season) and a reassessment of stocks taking into account the previous remarks of the WG ... Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Crozet Islands (Subarea 58.6) Approval ...
Meeting Document : WG-FSA-17/59 : Author(s): R. Sinegre, G. Duhamel and J.B. Lecomte
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Reporting procedures for the continuous fishing method
Abstract: Commercial catch rates are important information for scientific evaluation of the krill ... resource and potential impacts of fishing on the ecosystem. Imprecise information confounds analysis and ... might undermine efficient and correct management actions. The following procedure now established and ... standardized on all vessels conducting continuous trawling, ensures that the catch is estimated and recorded at ...
Meeting Document : WG-EMM-2019/06 : Author(s): F. Grebstad
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Development of foraging behaviour and evidence of extended parental care in the gentoo penguin (Pygoscelis papua)
Abstract: We used radio telemetry and observations to study the activity patterns and behaviour ... of gentoo penguin chicks during their “fledging period”; defined as the time between a chick’s first ... trip to sea and its final dispersal from the breeding colony. Our study was conducted at a colony of ... Islands during the 2004-05 austral summer. Gentoo penguins exhibited delayed dispersal of young coupled ...
Meeting Document : WG-EMM-06/8 : Author(s): M. Polito and W.Z. Trivelpiece (USA)