Search results
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Fishery selection for Patagonian toothfish in CCAMLR Subarea 48.3, asymptotic or dome shaped?
Abstract: Characterisation of fishery selection is key to reducing uncertainty in the ... with age and size to arise. However this type of selection pattern is associated with the estimation of ... highly uncertain quantities of cryptic biomass. A review of the fishery and tagging data from the ... information to determine the most likely fishery selection profile. A simple metric, the distribution of tag ...
Meeting Document : WG-SAM-15/29 : Author(s): C. Darby, V. Laptikhovsky and M. Soeffker (United Kingdom)
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CCAMLR’s Vulnerable Marine Ecosystems bioindicator taxa: a relevant tool for benthic ecoregionalisation
conservation issues in the French Exclusive Economic Zone of Kerguelen” submitted the 16/05/2018 to the journal ... CCAMLR Science for the proceedings of The Second Symposium on Kerguelen Plateau Marine Ecosystems and ... modelling results and an assessment of the new marine reserve of the Kerguelen EEZ regarding to the benthic ... conservation issues. In this document, a methodological focus is made to highlight the relevance of using the ...
Meeting Document : WG-EMM-18/19 : Author(s): A. Martin, E. Trouslard, M. Hautecoeur, J. Blettery, C. Moreau, T. Saucède, N. Améziane, G. Duhamel and M. Eléaume
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ANTARCTIC PENINSULA DECADAL WINTER TEMPERATURE ANOMALIES AND ANTARCTIC KRILL VARIABILITY IN THE SOUTH ATLANTIC REGION: PRELIMINARY RESULTS
Abstract: The influence of the climate change on krill based Southern Ocean ecosystem is studied ... warming and ecosystem changes the data of Antarctic krill density (KRILLBASE data) and of surface air ... temperature (READER data) were used. Decadal variability of winter temperature on the regional scale was ... the oscillations with 3-8 year periods and a decadal oscillation with a period of about 16 years ...
Meeting Document : WG-EMM-11/41 : Author(s): G.P. Milinevsky, A.V. Grytsai and L.K. Pshenichnov (Ukraine)
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Important Bird Areas (IBAs) in Antarctica
recently completed analysis on IBAs based on the consistent application of global criteria for bird ... population assessment worldwide. The CEP recognised the value of the IBA report to those interested in bird ... report and undertake appropriate monitoring of bird population to inform future management actions. The ... United States, on behalf of the original sponsors of the papers, presents this short paper to inform WG ...
Meeting Document : WG-EMM-15/32 : Author(s): P.A. Penhale (USA)
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Antarctic krill fisheries management: "What's next?"
is of critical importance to CCAMLR. Useful proposals at WG-EMM-16 this year highlighted strategies ... that could be used to do this, and ASOC encourages CCAMLR to develop a plan for discussion of these ... proposals and to improve the collection of data needed to implement them. In particular, the enhancement of ... management of the fishery. Finally, CCAMLR should re-examine the data sampling program for the krill observer ...
Meeting Document : SC-CAMLR-XXXV/BG/18 : Author(s): Submitted by ASOC
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Report from a krill- focused survey with RV Kronprins Haakon and land-based predator work in Antarctica during 2018/19
survey that provides updated estimates of the biomass and distribution of krill which are used in models ... essential for the implementation of a Feed-Back Management (FBM) system. The survey follows a similar design ... high krill-density areas, contains state-of-the art methods and employs modern technology for the ... research topics currently in focus. In terms of FBM, Marine Protected Area (MPA) development in CCAMLR ...
Meeting Document : WG-EMM-2019/07 : Author(s): B. Krafft, K. Bakkeplass, T. Berge, M. Biuw, J. Erices, E. Jones, T. Knutsen, R. Kubilius, M. Kvalsund, U. Lindstrøm, G.J. Macaulay, A. Renner, A. Rey, H. Søiland, R. Wienerroither, H. Ahonen, J. Goto, N. Hoem, M. Huerta, J. Höfer, O. Iden, W. Jouanneau, L. Kruger, H. Liholt, A. Lowther, A. Makhado, M. Mestre, A. Narvestad, C. Oosthuisen, J. Rodrigues and R. Øyerhamn
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Refinements to the strategy for managing depleted fish stocks based on CCAMLR objectives
objectives Abstract / Description: A method of calculating fishing mortalities which will allow depleted ... decades is illustrated. These fishing mortalities are based on probabilistic descriptions of the future ... states of a depleted stock, and take into account uncertainty in assessments. Sample calculations show ... that applying a policy of F 0.1 will not always lead to stock recovery in two to three decades, and ... A method of calculating fishing mortalities which will allow depleted fish stocks to recover to ... fishing mortalities are based on probabilistic descriptions of the future states of a depleted stock ... , and take into account uncertainty in assessments. Sample calculations show that applying a policy of ... management policies are required for depleted stocks. The implications of these studies for defining the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 467–475 : Author(s): de la Mare, W.K. and A. Constable
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BioRoss – New Zealand funded marine biodiversity research in the Ross Sea region
programme administered by the New Zealand Ministry of Fisheries since 2000. The objective of the BioRoss ... programme is to develop a more complete understanding of the biodiversity present in selected marine ... communities in the Ross Sea, allowing better management, and to facilitate better state of the environment ... reporting. This objective is being achieved by commissioning directed research on the diversity of selected ...
Meeting Document : WG-FSA-04/60 : Author(s): J. Burgess (New Zealand)
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Amendments to Conservation Measure 51-06 (2014) General measure for scientific observation in fisheries for Euphausia superba
comprehensive system of Feedback management of krill fishery and to provide work on forecast of the ecosystem ... changes that has been discussed at the Bologna 2016 Meeting of the WG-EMM. To improve that situation ... observation system in the krill fishery mandatory. Author(s): Delegation of Ukraine Title: Amendments to ...
Meeting Document : CCAMLR-XXXV/31 : Author(s): Delegation of Ukraine
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Species profiles: Target species and common by-catch species
Abstract: A project is proposed to provide CCAMLR with a detailed description of all species ... CCAMLR will benefit considerably from the project both in terms of its publicity and perception in the ... context of international organisations. This paper provides a brief outline of the work proposed, work ... priorities, possible participation, length of the project and costs incurred. Author(s): K.-H. Kock, C.D ...
Meeting Document : WG-FSA-16/51 : Author(s): K.-H. Kock, C.D. Jones and D. Welsford