Résultats de la recherche

1. Practical options for developing feedback management for the krill fishery in Subarea 48.2

   reviewing the state of ecological knowledge for Subarea 48.2, we conclude that movement towards Stage 2 (in ... that the most probable source of information allowing expansion to Stage 2 would be the provision of ...

   Meeting Document : WG-EMM-14/04 : Auteur(s): P. Trathan (United Kingdom), M. Santos (Argentina) and O.R. Godø (Norway)

2. Progress on Southern Ocean protection and vessel activity

   Safety of Life at Sea (SOLAS) Convention in Step 2 or Phase 2 of the Polar Code. Most recently, Member ...

   Meeting Document : CCAMLR-XXXV/BG/25 : Auteur(s): Submitted by ASOC

3. Catches of target species in the Convention Area

   reported to 30 20 September 2018,  are presented with dates of closures of fisheries implemented by the ...

   Meeting Document : SC-CAMLR-XXXVII/BG/01 Rev. 4 : Auteur(s): CCAMLR Secretariat

4. Antarctic neritic krill Euphausia chrystallorophias: spatio-temporal distribution, growth and grazing rates

   . Maximum abundances of larvae (up to 7688 ind.∙m-2) and adults (up to 1267 ind. ∙m-2) were found in the ... -2860 and 215-652 μg (C)∙m-2∙d-l for adults and larvae, respectively. This is equivalent to 0.06-1.12 ...

   Meeting Document : WG-Joint-94/10 : Auteur(s): E.A. Pakhomov (Ukraine) and R. Perissinotto (South Africa)

5. Comparing surface and planimetric area across multiple scales and assessing the impact of different data sources on seabed area estimation in research blocks in the CAMLR Convention Area

   area based on different datasets (GEBCO 20014 and GEBCO 2008) and; (2) planimetric and surface area ... the fishable depth range within research blocks showed differences of less than 2%. However, at the ... block were no greater than 2% this is not sufficiently different to impact toothfish biomass estimates ...

   Meeting Document : WG-SAM-15/01 : Auteur(s): CCAMLR Secretariat

6. KRILL CONSUMPTION ESTIMATES FOR CRABEATER SEALS AT THE ANTARCTIC PENINSULA AND THE WESTERN WEDDELL SEA WITH SPECIAL REFERENCE TO SSMUS OF AREA 48.1

   Antarctic Peninsula and western Weddell Sea region (90° to 30° W and 60° to 80° S), with special reference ...

   Meeting Document : WG-EMM-09/21 : Auteur(s): J. Forcada and P.N. Trathan (United Kingdom)

7. SUMMARY OF NOTIFICATIONS FOR NEW AND EXPLORATORY FISHERIES 2010/11

   pages are appended to this report. 2. Members and the number of vessels notified for each exploratory ... vessels and catch limits agreed in 2009/10, are given in Table 2. 3. The number of notifications received ...

   Meeting Document : CCAMLR-XXIX/20 : Auteur(s): Secretariat

8. Relative selectivity of four sampling methods using traps and trawls for male snow crabs (Chionoecetes opilio)

   methods. These methods were: (1) large-meshed commercial traps, (2) small-meshed traps, (3) bottom trawl ... than those caught during the day; 2) large-clawed crabs predominated in the catches from traps whereas ...

   Meeting Document : WS-CRAB-93/11 : Auteur(s): J.M. Hoenig and E.G. Dawe (USA)

9. Time series of Antarctic krill estimates around the South Shetland Islands from 2013 to 2019

   increasing trend during the last 6 years, increased from 20.22 g m-2 in December 2013 to 70.13 g m-2 in ...

   Meeting Document : SG-ASAM-2019/04 Rev. 1 : Auteur(s): X. Yu, X. Wang, X. Zhao, J. Zhang, G. Fan, Y. Ying and J. Zhu

10. Comparison of krill density estimated with swarm-based and dB-difference method using acoustic data collected by Chinese fishing vessel participating in the 2019 Area 48 survey

    set to four ranges including [-20 20], [2 16], [0.4 12] and without dB window (only 120kHz used ... ). Identification window of dB-difference method were set to [2 16] and [0.4 12] respectively. Distributions of ...

    Meeting Document : SG-ASAM-2019/06 : Auteur(s): X. Yu, X. Wang, J. Zhang and X. Zhao

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