Résultats de la recherche
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Updated background paper (2018) on the Domain 1 MPA. Part A: Domain 1 MPA Model
Abstract: The present paper reflects on a series of documents, comments and suggestions made ... during the intersessional discussions since the D1MPA preliminary proposal was introduced by Argentina ... and Chile in 2017 at CCAMLR XXXVI. It also includes the suggestions and reviews (WG-EMM, Buenos Aires ... , 2017; Scientific Committee, Hobart, 2017) proposed by the Expert Group and the information provided for ...
Meeting Document : SC-CAMLR-XXXVII/BG/07 : Auteur(s): Delegations of Argentina and Chile
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Updated background paper (2018) on the Domain 1 MPA. Part B: rationale of changes
Abstract: The present document reflects on a series of documents, comments and suggestions made ... during the intersessional discussions since the D1MPA preliminary proposal was introduced by Argentina ... and Chile in 2017 at CCAMLR XXXVI. It also includes the suggestions and reviews (WG-EMM, Buenos Aires ... , 2017; Scientific Committee, Hobart, 2017) proposed by the Expert Group and the information provided for ...
Meeting Document : SC-CAMLR-XXXVII/BG/08 : Auteur(s): Delegations of Argentina and Chile
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Experience with seabird by-catch limits in a trial of longline fishing in the Macquarie Island toothfish fishery
Abstract: The Australian Fisheries Management Authority (AFMA) recently granted a permit for a ... trial of longline fishing in the Macquarie Island toothfish (Dissostichus spp.) fishery, which lies just ... outside the CCAMLR Area. Several threatened seabird species, including albatrosses and petrels have very ... fishing vessels. The seabird bycatch mitigation measures adopted for the trial included a ban on offal ...
Meeting Document : WG-FSA-07/19 : Auteur(s): T. Hewitt and I. Hay (Australia)
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A new approach to selecting Marine Protected Areas (MPAs) in the Southern Ocean
Abstract: Conservation of the high seas marine environment poses a significant challenge to ... policy-makers and managers. Marine conservation efforts are often hindered by the lack of data and the ... difficulties in addressing multiple, and typically conflicting uses. The majority of extant Marine Protected ... MPAs has emerged on the international agenda as a critical issue requiring the application of novel ...
Meeting Document : WS-BSO-07/P3 : Auteur(s): Harris, J., M. Haward, J. Jabour and E.J. Woehler
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Regionalisation of the Southern Ocean: a statistical framework
regions and/or ecoregions) in order to better understand the relative importance of ecosystem processes or ... for the purposes of managing human activities in relatively ecologically discrete areas ... regions. The Southern Ocean has been divided up into regions before, primarily based on frontal features ... . In this paper, we demonstrate a method developed for a regionalisation of the southern Indian Ocean ...
Meeting Document : WG-EMM-06/37 : Auteur(s): B. Raymond and A. Constable (Australia)
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Can trace element signatures in the otoliths of Dissostichus eleginoides record capture size?
identifying the site of capture of sampled toothfish, and for use as retrospective spatial markers to trace ... Abstract: The elemental structure of growth increments in the otoliths of fish reflects the ... composition of water passing across the gills: as a result, elemental signatures can potentially be used to ... reconstruct the environmental history experienced by fish. To test whether the otolith elemental signatures of ...
Meeting Document : WG-FSA-03/88 : Auteur(s): J.R. Ashford and C.M. Jones (USA)
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THE USE OF TRADE RELATED MEASURES IN FISHERIES MANAGEMENT
Abstract: The use of trade-related measures, including catch and/or trade documentation schemes ... and the imposition of trade sanctions on vessels or Flag States failing to comply with the ... conservation and management measures of RFBs, has increased noticeably over the last decade. Experience has ... join RFBs and/or to co-operate in the implementation of the conservation and management measures of ...
Meeting Document : CCAMLR-XXVII/BG/37 : Auteur(s): Submitted by IUCN
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Progress report on the research longline fishery of Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa: 2012/13
Abstract: The multi-year research plan that was adopted for the exploratory longline fishery in ... and South Africa during the first 6 months is presented. Two vessels participated in the fishery and ... so far they have concentrated their sampling effort in the southern section (south of 60˚S), where ... they caught a total of 162.8 tonnes of Dissostichus spp. out of the 200 tonne catch limit (Table 2 ...
Meeting Document : WG-SAM-13/05 : Auteur(s): R. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)
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Proposal to standardise the submission of meeting documents to working groups
Abstract: At the request of the Scientific Committee, the Secretariat has prepared a single ... reference document which provides guidelines for the submission of meeting documents to the Scientific ... Committee, WG-EMM and WG-FSA (including ad hoc WG-IMAF). In the Secretariat’s view, the guidelines would ... benefit from some standardisation of the Working Group-specific differences in relation to: submission ...
Meeting Document : WG-EMM-05/10 : Auteur(s): Secretariat
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DEVELOPMENT OF A SPATIALLY EXPLICIT AGE-STRUCTURED STATISTICAL CATCH-AT-AGE POPULATION DYNAMICS MODEL FOR MODELLING MOVEMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
a preliminary development version of this model to Antarctic toothfish in the Ross Sea as an age and ... -based population age structure in a spatially explicit manner. The model is parameterised by both ... population processes (i.e., ageing, recruitment, and mortality), as well as movement processes defined as the ... designed to be flexible, allow for the estimation of both population and movement parameters based on local ...
Meeting Document : WG-SAM-08/14 : Auteur(s): A. Dunn and S. Rasmussen (New Zealand)