Résultats de la recherche
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Affiches et autre documentation promotionnelle
The CCAMLR banner (581.66 KB) gives an overview of what CCAMLR is and what it does. It is ... available for use at events. The CCAMLR flyer (118.15 KB) gives a short introduction to what CCAMLR is and ... Toothfish (328.63 KB) helps distinguish between the two toothfish species; Patagonian toothfish ... (Dissostichus eleginoides) and Antarctic toothfish (Dissostichus mawsoni). The Overboard is not Forgotten (1.26 ...
Page : Site Section: Publications
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Collection, processing and potential use of sonar data from krill fishing vessels
vessels. The purpose of this paper is to stimulate discussion on the utility of sonars to describe krill ... within a survey area and to consider the metrics (descriptors) we outline in the paper. We hope the ... outcome of our discussions will facilitate the use of sonar data collected from a variety of vessels and ... sonar types by providing guidance on the operation, sonar system settings, and data analysis techniques ...
Meeting Document : SG-ASAM-14/01 : Auteur(s): G. Skaret (Norway) and M.J. Cox (Australia)
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PiNT – a tool for renaming observer photographs at sea
Abstract: Within the CCAMLR area, high quantities of images are collected by scientific observers ... at sea while performing the tasks outlined the Scheme on International Scientific Observation (SISO ... species. In order to maintain version control, to process and file the photographs efficiently, and to ... on which vessel a picture was taken by whom, together with basic information on the picture content ...
Meeting Document : WG-FSA-15/76 : Auteur(s): N. Gasco, C. Chazeau, P. Tixier (France), C. Heinecken (South Africa), J. Clark and M. Soeffker (United Kingdom)
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Preliminary modelling of potential climate-change impacts on krill and a krill-dependent predator in CCAMLR Subareas 48.1 to 48.3
affect krill resources and the marine ecosystem in Antarctic waters is critical. Previous research has ... assessed the potential consequences of these impacts for both the krill stock and its dependent predators ... using a peer-reviewed krill-predator-fishery ecosystem dynamics model. Initial results demonstrate the ... potential for projected temperature changes to negatively affect the individual weight and population ...
Meeting Document : WG-EMM-16/53 : Auteur(s): E.S. Klein, S.L. Hill, G.M. Watters and J.T. Hinke
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Perfluorinated compounds in muscle tissues of Antarctic toothfish in Division 58.4.1 and 58.4.2 of Antarctic Sea
Antarctic toothfish (n=113), and investigated accumulation patterns of PFCs in female and male muscles. The ... ng/g ww of median concentration. The main compounds among PFCs were perfluoro-n-hexanoic acid and ... and female. The levels of PFCs in the present study are comparable to those reported in 31 fish ... species from Korean coastal waters (0.27-4.81 ng/g ww). The concentrations of Perfluoro-1-octanesulfonate ...
Meeting Document : WG-FSA-16/07 : Auteur(s): Delegation of the Republic of Korea
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Benchmarking CCAMLR
cohesive structure and apportioning of their work schedules. The discussions to be held at the 2016 ... the opportunity to develop a CCAMLR stock assessment and advice benchmarking process. The need for ... (paragraph 10.4). However, due to time constraints in 2014 the circle was not completed and the advice from ... WG-SAM and WG FSA has not been reviewed by Scientific Committee. Author(s): Delegation of the United ...
Meeting Document : SC-CAMLR-XXXV/BG/31 : Auteur(s): Delegation of the United Kingdom
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Update of ongoing work on age and growth of Antarctic toothfish (Dissostichus mawsoni) (2013-14 season) from Division 58.4.1 by Spain
Abstract: We present preliminary results on age and growth of Dissostichus mawsoni for the second ... season (2013/14) of the Spanish research fishing in the 58.4.1 Division obtained for growth rings on ... otolith readings. It is included the age-length key and growth parameters estimates by sex. Growth ... results are very similar to those reported previously for the first season (2012/13) although they differ ...
Meeting Document : WG-FSA-16/58 : Auteur(s): L.J. López-Abellán, M.T.G. Santamaría, R. Sarralde and S. Barreiro
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SCOI-96
Provisional agenda SCOI-96/02 List of documents SCOI-96/03 Improvements to the System of Inspection concerning ... in accordance with paragraph VII of the System of Inspection Secretariat SCOI-96/09 System of ... Inspection (as amended at CCAMLR-XIV) Secretariat SCOI-96/10 New Zealand’s experience with the vessel ... Secretariat SCOI-96/12 Compliance with Conservation Measure 29/XIV. Observations on board the Chilean ...
Meeting
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Foraging dynamics of macaroni penguins (Eudyptes chrysolophus) at South Georgia during brood-guard
determine how they ranged from their colonies during the early part of their breeding season at a time when ... they are constrained to return to their chick on a near-daily basis. The principal objectives of this ... , whether animals range evenly over the available area. Results show that animals did not range evenly, that ... waters influenced by major oceanographic features such as the southern Antarctic Circumpolar Current ...
Meeting Document : WG-EMM-06/P4 : Auteur(s): P.N. Trathan, C. Green, J. Tanton, H. Peat, J. Poncet and A. Morton (United Kingdom)
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IDENTIFYING PATTERNS IN DIET OF MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) AT SOUTH GEORGIA USING BOOTSTRAPPED CONFIDENCE INTERVALS OF A DIETARY INDEX
was dominated by krill, Euphausia superba and by the amphipod Themisto gaudichaudii. Smaller (younger ... -2004) the proportion of krill in the diet, stomach fullness and fish condition (indicated by length ... -weight relationships) were significantly lower than in the other summer seasons. The poor krill season ... was followed by a large reduction (> 80%) in the estimated annual biomass of C. gunnari the ...
Meeting Document : WG-FSA-08/29 : Auteur(s): C.E. Main, M.A. Collins, R. Mitchell and M. Belchier (UK)