Résultats de la recherche
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Proposal to allow daytime setting of longlines between 15 and 30 April in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2
both of the longline vessels that operate in this fishery and in several seasons, and that no birds ... Abstract: This paper summarises historic effort and seabird bycatch during the pre-season ... extension period (15–30 April) in the Patagonian toothfish longline fishery in CCAMLR statistical division ... 58.5.2. It notes that significant fishing effort has occurred in the pre-season extension period, by ...
Meeting Document : WG-IMAF-11/07 : Auteur(s): I. Hay (Australia)
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A preliminary assessment for mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2018 random stratified trawl survey
Abstract: The annual random stratified trawl survey was undertaken in Division 58.5.2 in the ... , abundance and yield in Division 58.5.2 to the west of 79 o 20’ E using standard CCAMLR methods (CMIX and ... Generalized Yield Model). The 2018 survey showed a large 2+ cohort in the population. Catches of 443 t in the ... 2018/19 season and 320 t in the 2019/20 season respectively satisfied the CCAMLR decision rules. Author ...
Meeting Document : WG-FSA-18/56 : Auteur(s): D. Maschette and D. Welsford
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Review of CCAMLR Regulations for International Staff against the ICSCS and Comparator Organisations
Abstract: In 2017 SCAF directed the Secretariat to undertake a review of the implications of ... recent changes to the UN Common System of Salaries, Allowances and Benefits published by the ICSC. The ... Secretariat undertook this review, extending it to a general review of the application of the ICSC scheme by ... Regulations for International Staff against the ICSCS and Comparator Organisations Microsoft Word File: cc ...
Meeting Document : CCAMLR-XXXVII/BG/02 Rev. 1 : Auteur(s): Executive Secretary
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Use of cameras and sensors to monitor the behaviour and benthic impact of longline gears
Abstract: In order to investigate and monitor the ecological impact of longlines on the benthic ... environment and subsequently develop strategies for its management, the UK is conducting a series of research ... projects studying the potential impact of longline fishing gear on benthic habitats. The research has been ... sensors. Data collected by the cameras and sensors will be input to models which predict the areas in ...
Meeting Document : WG-FSA-2019/24 : Auteur(s): C. Darby
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Preliminary insights of Antarctic toothfish sub-adults life-history traits from the southern Weddell Sea (Subarea 48.5)
Abstract: A few sub-adults of the Antarctic toothfish (Dissostichus mawsoni) were collected by ... bottom trawling carried out by the RV Polarstern in the southern Weddell Sea (Subarea 48.5) (PS82, ANT ... -XXIX/9, 19 December 2013- 5 March 2014). Fishes were caught on the shelf and slope off the Riiser ... toothfish sub-adults life-history traits from the southern Weddell Sea (Subarea 48.5) Microsoft Word File ...
Meeting Document : WG-FSA-18/06 : Auteur(s): M. La Mesa, F. Donato and E. Riginella
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Summary of incidental mortality associated with fishing activities collected in scientific observer and vessel data during the 2019 season
during fishing activities undertaken during the 2019 season. A short report is also detailed on a large ... seal morality event which occurred at the end of the 2018 season. Incidental mortality numbers for ... longline fisheries in which seabird mortalities have been reported are presented with the data from ... observers and vessel supplied data. Based on data received up to 8 October 2019, the extrapolated total ...
Meeting Document : WG-FSA-2019/16 Rev. 2 : Auteur(s): CCAMLR Secretariat
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AGREEMENT ON THE CONSERVATION OF ALBATROSSES AND PETRELS – REPORT TO AD HOC WG-IMAF
Abstract: The Agreement on the Conservation of Albatrosses and Petrels held the Third Session of ... its Meeting of the Parties from 27 April – 1 May 2009. Key outcomes of relevance to the Ad Hoc WG-IMAF ... were the adoption of the Advisory Committee’s Work Programme for 2010-2012 and the granting of approval ... for the ACAP Secretariat to enter into a Memorandum of Understanding with CCAMLR. The proposed MoU has ...
Meeting Document : WG-IMAF-09/17 : Auteur(s): Submitted by ACAP
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Methodological aspects of the International Synoptic Krill Survey in Area 48, 2019
Abstract: The effect of differences in the methodology used for the CCAMLR 2000 krill acoustic ... survey and the 2019 synoptic survey were considered. These were 1) the effect of acoustic surveying at ... night, 2) differing trawl selectivity between the vessels that participated in the survey, and 3) the ... effect of krill discrimination method. Surveying during the day only produced a 6% increase in the ...
Meeting Document : SG-ASAM-2019/10 : Auteur(s): G. Macaulay, G. Skaret, T. Knutsen and B. Krafft
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Tracer trajectories from the western shelf of South Georgia: ship displacement data
Abstract: Corrected ships heading data were used to calculate drift data for the shelf area to ... the west of South Georgia. The data were collected over a six-week period during 1986. A distance ... weighted interpolation was used to obtain tracer trajectories in this irregular data grid. The vector field ... is complex with no simple flow field. These data include a lot of complex process interactions ...
Meeting Document : WS-Flux-94/10 : Auteur(s): E.J. Murphy, I. Everson and C. Goss (United Kingdom)
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Plan of research program of the Russian Federation in Subarea 48.5
Federation and adopted by the SC in 2012 (WG-FSA-12/12). Past WG-SAM-2015 (Warsaw, Poland) made no ... Abstract: Research program in the Weddell Sea in season 2015/2016 and the following seasons ... presented by the Russian Federation was prepared in accordance with recommendations of the Scientific ... committee (SC-CAMLR-XXXIII, 2014, par. 3.233) and originates from the program developed by the Russian ...
Meeting Document : WG-FSA-15/29 : Auteur(s): Delegation of the Russian Federation