Résultats de la recherche
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REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA
Members for 4 different sites, however only two of these sites have reported data for consecutive seasons ... packaging bands have been found regularly at sites monitored for beach debris and entangled on fur seals ... , despite their prohibition (for securing bait boxes) or restricted use (other plastic packaging bands) in ... cases of hydrocarbon soiling for 8 species of seabirds, and 1 species of seal, have been reported to the ...
Meeting Document : WG-IMAF-09/08 : Auteur(s): Secretariat
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The preliminary report on the survey in Subarea 48.2 in 2019
Abstract: The fifth year survey and observations of Dissostichus spp. in statistical subarea 48.2 ... Scientific Committee and Commission. The design and timing of the fifth year of research generally ... corresponded to the 2018 season, but significant changes were noted in the CPUE of Antarctic toothfish ... Release Consent: No Delegation responsibility for releasing documents: Ukraine ...
Meeting Document : WG-SAM-2019/29 : Auteur(s): Delegation of Ukraine
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Modelling the impact of fishery by-catches on albatross populations
developed a deterministic, density-dependent, age-structured model for assessing the effects of longlining ... tuna longline fisheries south of 30 S, to model estimated by-catch levels and other population ... parameters in the model. 3. The model used two alternative assumptions about patterns of at-sea distribution ... of wandering albatross (uniform between 30°S–60°S; proportional to the distribution of longline ...
Meeting Document : WG-FSA-01/18 : Auteur(s): G. Tuck, T. Polacheck (Australia), J.P. Croxall (UK) and H. Weimerskirch (France)
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REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA
sites, however only two of these sites have reported data for consecutive seasons. The most common ... 1991, data on entanglements of Antarctic fur seals has been received from 3 Members for 4 different ... found regularly at sites monitored for beach debris and entangled on fur seals, despite their ... for 8 species of seabirds have been reported to the Secretariat. The Wandering albatross is the most ...
Meeting Document : WG-FSA-08/09 : Auteur(s): Secretariat
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Review of CCAMLR activities on monitoring marine debris in the Convention Area
debris for the first time from Marion Island (Subarea 58.7). There are 4 sites that have data for more ... being reported for the 2005 season. Packaging bands, synthetic string and longline fragments continue to ... be the main entangling materials. Seabirds were reported entangled at Bird Island for the first time ... Abstract: The current status of national surveys on monitoring of marine debris and their impact ...
Meeting Document : SC-CAMLR-XXIV/BG/13 : Auteur(s): Secretariat
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Joint research proposal for Dissostichus spp. in Subarea 88.3 by the Republic of Korea and New Zealand
proposal is for an additional 3 years covering the period 2018, 2019 and 2020. It is designed to build on ... (Parker et al. 2014). A 3-year research plan for this subarea was commenced by Korea in 2016 and new ... previously been released on the slope, whilst also prospecting two of the northern seamount complexes and two ... between the two vessels, to collect data on the spatial and depth distributions of bycatch species, and to ...
Meeting Document : WG-FSA-17/40 : Auteur(s): Delegations of the Republic of Korea and New Zealand
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Tracking Antarctica, A New WWF report on the state of Antarctica and the Southern Ocean
application for mobile phones and tablets in October 2016 and the app will be updated throughout the year ... Antarctic are preserved for generations to come. The report will be available publicly as a digital ... and the Southern Ocean Microsoft Word File: sc-xxxv-bg-30.docx Approval: Approved Secretariat ... Workflow Status: Content Approved Document Release Consent: Yes Delegation responsibility for releasing ...
Meeting Document : SC-CAMLR-XXXV/BG/30 : Auteur(s): Submitted by ASOC
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A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2013 random stratified trawl survey
both abundance and biomass. Two scenarios for harvest are presented – a typical two year projection of ... icefish population structure, abundance and yield for the area of Division 58.5.2 to the west of 79° 20’ E ... the population, and a projection accounting for the fact that the abundant 3+ year class is likely to ... be unavailable beyond 2013/14. Under the first scenario, a catch limit of 764 t is recommended for ...
Meeting Document : WG-FSA-13/23 : Auteur(s): D.C. Welsford (Australia)
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Report on Dissostichus mawsoni exploratory fishery research in East Antarctica (Divisions 58.4.1 and 58.4.2) between the 2011/12 and 2017/18 fishing seasons
recommendations from WG-SAM, WG-FSA and the Scientific Committee relating to the multi-Member research plan for ... . 1: ‘Update spatially-explicit habitat-use models for toothfish using data from CTDs and BVCs ... for toothfish within research blocks or across SSRUs and Divisions’ (Appendix 3 and 4) This paper also ... provides a summary of planned and actual achievement dates for the milestones of the 2015/16- 2017/18 ...
Meeting Document : WG-FSA-18/58 Rev. 1 : Auteur(s): P. Yates and P. Ziegler
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Report on conversion factor of the Antarctic toothfish, Dissostichus mawsoni, by Korean longline vessels in 2015/16
mawsoni, by Korean longline vessels in 2015/16 Microsoft Word File: sam-16-30.docx Approval: Approved ... Secretariat Workflow Status: Content Approved Delegation responsibility for releasing documents: Korea ... Abstract: We submitted the results on analysis of conversion factors of Antartic toothfish ... of the Republic of Korea Title: Report on conversion factor of the Antarctic toothfish, Dissostichus ...
Meeting Document : WG-SAM-16/30 : Auteur(s): Delegation of the Republic of Korea