Résultats de la recherche
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Proposal for a longline survey on toothfish in Statistical Subarea 48.6 in 2017/18
improve estimation of population characteristics and thereby contribute to the development of spatial ... population models. Additional outcomes of the research relate to mapping the bathymetry of the fishable area ... , documenting relative abundance of Patagonian and Antarctic toothfish, tagging toothfish for biomass estimation ... life history of bycatch species. Author(s): Delegation of Norway Title: Proposal for a longline ...
Meeting Document : WG-SAM-17/06 : Auteur(s): Delegation of Norway
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Empirically-driven feedback management incorporating multi-scale risk assessment and an experimental framework to facilitate adaptive improvement
al. 2016), and recently a more empirical approach using a combination of fishing fleet-collected ... merit in terms of the utility of available data. However, none currently offers a holistic solution in ... aspects of each currently tabled approaches from RA, EF, DR and EMP into potentially one that can be ... developed to become relatively easy and quick to operationalize. Finally, we propose a package of work that ...
Meeting Document : WG-EMM-2019/18 : Auteur(s): A.D. Lowther, B. Krafft, O.R. Godø, C. Cardenas, X. Zhao and O.A. Bergstad
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CEMP cameras data validation experiment at the Galindez Island gentoo penguin (Pygoscelis papua) colonies
Abstract: The two seasons of the data validation experiment provided for pictures from time-lapse ... cameras of the CEMP camera monitoring project of CCAMLR at Galindez Island gentoo (Pygoscelis Papua ... station (Galindez Island), GAI CEMP site, provided daily observations of 15 gentoo nests chosen in the ... . The results of visual observations have been compared with data from camera pictures, which registered ...
Meeting Document : WG-EMM-2019/59 : Auteur(s): P. Khoetsky, A. Dzhulai, V. Smagol, G. Milinevsky, I. Dykyy, A. Simon, M. Telipska, E. Dykyi, I. Parnikoza and L.Pshenichnov
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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 : Auteur(s): J. Burgess (New Zealand)
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Problems in estimating population length at age from commercial catches, the Patagonian toothfish as an example
Abstract: Age based fishery population models require information on size at age of the fished ... population and the commercial catch. Age-length keys can be produced by standardised random sampling of the ... commercial catches. This information does not necessarily reflect the size at age of the fished population ... and may be seriously biased. Through the use of a model, and using the Patagonian toothfish as an ...
Meeting Document : WG-FSA-01/17 : Auteur(s): I. Everson (United Kingdom)
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Reproduction in the mackerel icefish (Champsocephalus gunnari) at South Georgia
macroscopic examination of gonads. Evidence in support of the hypothesis that a proportion of mature fish fail ... to spawn was obtained. Histological examination of ovaries indicates that some ova were undergoing ... underlying cause is probably due to a shortage of krill, an important dietary item for Champsocephalus ...
Meeting Document : WG-FSA-91/07 : Auteur(s): I. Everson (United Kingdom), K.-H. Kock (Germany), G. Parkes (United Kingdom), D. Cielniaszek and J. Szlakowski (Poland)
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Activités de suivi, de contrôle et de surveillance réalisées par le Chili pendant la saison 2016/17 et observations visant à l'amélioration du système de contrôle
Abstract: During the 2016/17 season seven inspections of foreign fishing vessels were carried out ... contribute to the enhancement of the CCAMLR System of Inspection. Author(s): Delegation of Chile Title ... improving the System of Inspection Microsoft Word File: s-cc-xxxvi-15.docx Approval: Approved Secretariat ...
Meeting Document : CCAMLR-XXXVI/15 : Auteur(s): Delegación de Chile
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NOTIFICATION DE L'INTENTION DE LA REPUBLIQUE DE COREE DE METTRE EN PLACE DES PECHERIES EXPLORATOIRES A LA PALANGRE DE DISSOSTICHUS SPP. EN 2011/12
Author(s): Delegation of the Republic of Korea Title: Notifications of the Republic of Korea’s ...
Meeting Document : CCAMLR-XXX/15 : Auteur(s): Delegation of the Republic of Korea
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Notification de l'intention de la République de Corée de mettre en place des pêcheries exploratoires à la palangre de Dissostichus spp. en 2012/13
Author(s): Delegation of the Republic of Korea Title: Notifications of the Republic of Korea’s ...
Meeting Document : CCAMLR-XXXI/20 Rev. 1 : Auteur(s): Delegation of the Republic of Korea
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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 : Auteur(s): G.P. Milinevsky, A.V. Grytsai and L.K. Pshenichnov (Ukraine)