Résultats de la recherche
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SO-AntEco: Contributing information and scientific advice on benthic biodiversity in the South Orkney Islands (Domain 1) region
with an international team of scientists from the Scientific Committee for Antarctic Research (SCAR ... of the cruise was to contribute towards a better understanding of selected benthic habitats around ... , 2014). The benthic assemblages of the SOISS MPA region were found to be strongly correlated with ... substrate, where hard substrates hosted a greater number of individuals, taxa and biomass with a dominance ...
Meeting Document : WG-EMM-17/37 : Auteur(s): M.J. Brasier, S.M. Grant, P.N. Trathan, L. Allcock, O.S. Ashford, H. Blagbrough, A. Brandt, B. Danis, R. Downey, M. Eléaume, P. Enderlein, C. Ghiglione, O. Hogg, K. Linse, M. Mackenzie, C. Moreau, L. Robinson, E. Rodríguez, V. Spiridonov, A. Tate, M. Taylor, C. Waller, H. Wiklund and H.J. Griffiths
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Revised proposal for the ongoing research plan on Patagonian toothfish (Dissostichus eleginoides) in Division 58.4.4b (2016/17–2020/21)
and WG-FSA-16/33 Rev. 1) for a period of 5 years. The proposal submitted here has been substantially ... part of 58.4.4b_2 (WG-FSA-18/23) and a new French vessel has joined the research plan to increase ... -19, while the main concerns regarding objective 2 (“ Provide an assessment of the status and ... productivity of Patagonian toothfish stock ”) and 5 (“ Contribute to scientific research programs on killer ...
Meeting Document : WG-SAM-2019/08 : Auteur(s): Delegations of Japan and France
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A feedback management strategy for the krill fishery in Subarea 48.1
Abstract: We present a Stage-2 strategy for in-season feedback management (FBM) of the krill ... fishery in Subarea 48.1. This strategy is a combination of two strategies that were separately proposed ... to the WG-EMM in 2015 and is based on a broad foundation of work undertaken to address a suite of ... action items specified by the WG-EMM. A decision rule to adjust catches in groups of SSMUs (gSSMUs) is ...
Meeting Document : WG-EMM-16/48 : Auteur(s): G.M. Watters, J.T. Hinke and C.S. Reiss
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Estimating by-catch from CCAMLR data
Abstract: Quantifying the catch rates and biomass of by-catch species on CCAMLR’s fishing grounds ... is an essential component of the assessment advice prepared by WG-FSA. However, such analyses are ... problematic because the CCAMLR datasets are incomplete and have a high occurrence of ‘missing catch values’. A ... method to treat ‘missing catch values’ using estimates derived from the mean weights of by-catch species ...
Meeting Document : WG-FSA-SAM-05/4 : Auteur(s): Secretariat
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Conserving seabirds competing with fisheries for food – observations from southern Africa and Marion Island
Abstract: The paper describes moves towards accounting for the food requirements of some of ... southern Africa’s seabirds in management of pelagic fish stocks. It also considers moves towards ... establishing target populations for seabirds in South Africa, especially those of conservation concern. It ... describes anomalous breeding by several species of seabird at Marion Island in 1997. These are assumed to ...
Meeting Document : WG-EMM-02/26 : Auteur(s): R.J.M. Crawford, C.M. Duncombe Rae and D.C. Nel (South Africa)
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Catch Uncertainty in Krill Fisheries
Abstract: Catch uncertainty is a component of uncertainty that is not routinely considered by ... reported catch of 600 000t could actually represent a catch in ‘green weight’ of 2.5 million tonnes ... . Quantifying the level of uncertainty in reported catches of krill would require information on product ... well as the product composition of catches. Author(s): Secretariat Title: Catch Uncertainty in Krill ...
Meeting Document : WG-EMM-08/46 : Auteur(s): Secretariat
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Beach debris survey - Main Bay, Bird Island South Georgia 1992/93
Abstract: The third year of survey of beach debris at Main Bay, Bird Island reported only a small ... winter accumulation, respectively. Nylon suing formed 79% of debris; most fragments were identical to ... those used in the local longline fishery as indicated by sections of longline washed ashore. Packaging ... bands were not found until August, coinciding with the arrival of krill fishing vessels off northwest ...
Meeting Document : CCAMLR-XIII/BG/03 : Auteur(s): Delegation of United Kingdom
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An address to citizen’s marine summit
Abstract: The main aims of CCAMLR are reviewed in an essay which discusses the advances in the ... effectiveness of harvesting, arising from developments in science and technology in comparison with the ... requirements of science to provide information for rational management. It is concluded that co-operation is ... essential between fishermen and scientists to ensure the provision of the data needed to test hypotheses ...
Meeting Document : WG-KRILL-93/32 : Auteur(s): I. Everson (United Kingdom)
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Informations sur la dynamique saisonnière et interannuelle de l'état des glaces en mer de Weddell et liste des sites candidats à la protection
Sea is the subsequent yearly monitoring of these sites from research and fishing vessels, therefore ... completion of assigned research tasks in these designated waters. This also requires analysis of the ... navigation component. Author(s): Delegation of the Russian Federation Title: Information on seasonal and ... interannual dynamics of ice conditions in the Weddell Sea and a list of candidate sites to be afforded ...
Meeting Document : SC-CAMLR-XXXIV/08 : Auteur(s): Делегация Российской Федерации
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Commentaires et propositions concernant la mise en place de procédures de gestion de la pêcherie de krill dans la zone de la convention de la CCAMLR
Abstract: The development of a feedback management strategy for the krill fishery (feedback ... management, FBM) is one of the priority tasks being undertaken by the Scientific Committee and WG-EMM in ... recent years. An integral part of developing an FBM should be studying the risks of impact that methods ... parameters. Author(s): Delegation of the Russian Federation Title: Comments and proposals concerning the ...
Meeting Document : SC-CAMLR-XXXIV/11 : Auteur(s): Делегация Российской Федерации