Résultats de la recherche
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Assessments of by-catch in trawl fisheries at Heard and MacDonald Islands
Abstract: This paper provides an assessment of the long-term annual yield for three species ... undertaken with the aim of examining the potential for the commercial trawl fisheries to significantly affect ... the spawning biomass of these stocks in the longer term. The long-term annual yield for each of the ... three species were estimated using the generalised yield model developed for WG-FSA, based on survey ...
Meeting Document : WG-FSA-97/30 : Auteur(s): de la Mare, W.K., Williams, R., Constable, A.
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Biodiversity of the benthos off Kerguelen Islands: overview and perspectives
have been neglected and understudied during the last 30 years. The Kerguelen Plateau, situated at the ... Abstract: The Kerguelen Plateau possesses a very diverse benthic fauna. Over the years, the ...
Meeting Document : WS-MPA-11/P03 : Auteur(s): N. Améziane, M. Eléaume, L.G. Hemery, F. Monniot, A. Hemery, M. Hautecoeur and A. Dettaï
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A spatial analysis of CEMP data in Area 48 to support work on feedback management in the krill fishery
been collected at an individual site reflect changes in the marine ecosystem. Correlations between ... inter-annual variability of sites in Subreas 48.1 showed an increased level of concordance in the period ... since 2008. Further expert review of the CSIs from individual sites would be helpful in further ... responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-EMM-16/09 : Auteur(s): CCAMLR Secretariat
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WG-SAM-07
WG-SAM-07/4 Preliminary investigations of an assessment model for skates and rays in the Ross Sea A ... Meeting documents Doc Number Title WG-SAM-07/1 Preliminary Agenda and Annotated Preliminary Agenda for the ... management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands ... fishery and its impacts on land-breeding É.E. Plagányi and D.S. Butterworth (South Africa) WG-SAM-07/13 An ...
Meeting
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Interannual variations of water thermochaline structure on South Georgia Island, South Orkney Islands and Shetland Islands shelves
temperature, while in other years (1980, 1981) the layer temperature was negative. The second year type (1979 ... could be used when analysing krill aggregations' distribution and density for the period of years ... characteristics, T,S diagrams' typification has been realized for hydrological stations carried out in the ... been singled out for the area of South Orkney Isls. The first type was characterized by presence of ...
Meeting Document : WG-EMM-00/34 : Auteur(s): P. Chernyshkov, V. Shnar, O. Berezhinsky and I. Polischuk (Russia)
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WG-IMAF-11
List of Participants WG-IMAF-11/03 List of Documents WG-IMAF-11/04 Rev. 1 Review of activities in ... observations in the CAMLR Convention Area for 2010/11 Secretariat WG-IMAF-11/06 Summary of scientific ... -11/07 Proposal to allow daytime setting of longlines between 15 and 30 April in the Patagonian ... to trial daylight setting on longliners fishing for Dissostichus eleginoides for a 10 day period ...
Meeting
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Update report on marine mammal interactions in Division 58.4.4
rates between areas and seasons vary greatly (from 0 to 70%). Depredation rates were updated for ... individuals observed in 2014 were observed again in 2018 on the west part of Crozet’s EEZ along with two other ... individuals including a young calf. This document provides an update of the interaction and depredation rates ... and the first insight into individual’s identifications for Division 58.4.4. Author(s): N. Gasco, P ...
Meeting Document : WG-SAM-2019/01 : Auteur(s): N. Gasco, P. Tixier, T. Okuda, C. Péron and F. Massiot-Granier
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Revised reports on abundance and biological information of toothfish in Division 58.4.3b by Shinsei Maru No.3 in 2010/11 and proposal of the consecutive survey in 2011/12
condition (54.6 %) for trotline. It seems that smaller fish < 80 cm are more damaged than larger ones for ... appropriate sample size in the next year survey was calculated to be 5.2 ton based on the criterion for the ... Abstract: A survey was conducted in order to collect information for the stock status and biology ... was used as fishing gear for 19 hauls. Comparison test using trotline and Spanish line systems were ...
Meeting Document : WG-FSA-11/13 Rev. 1 : Auteur(s): K. Taki, T. Iwami and M. Kiyota (Japan)
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Towards a seabird mortality risk assessment: distribution of seabirds in the WCPFC Convention Area and potential overlap with fisheries
review of the distributions of 99 species of albatross and petrel, 16 species of albatross and 60 species ... ), Vulnerable (n =26) and Near Threatened (n = 7). The remaining 30 species are classified by the IUCN as Least ...
Meeting Document : WG-FSA-06/30 : Auteur(s): S. Waugh (New Zealand)
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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
recent years. An integral part of developing an FBM should be studying the risks of impact that methods ... Abstract: The development of a feedback management strategy for the krill fishery (feedback ... under development for spatially distributing the catch will have on the fleet's performance ... development of procedures for managing the krill fishery in the CCAMLR Convention Area Microsoft Word File: r ...
Meeting Document : SC-CAMLR-XXXIV/11 : Auteur(s): Делегация Российской Федерации