Résultats de la recherche

1. Further analysis of spatial patterns of benthic invertebrate habitats from fishery bycatch in the Ross Sea region

   collected for two fishing seasons, with 4 728 longline segments observed. Several regions with consistent ... presence of VME taxa bycatch are identifiable, as are several areas of dense fishing effort with no ... to be estimated, along with changes in catch rate at different levels of observed bycatch. Results ... probability of detection was higher near areas with other high bycatch observations. Video transects on the ...

   Meeting Document : WG-FSA-10/30 : Auteur(s): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)

2. Proposition de renforcement du suivi et du contrôle des transbordements

   the current measure allows for transhipment by or with vessels flagged to non-Contracting Parties (NCP ... in accordance with Conservation Measure 10-02.  The proposal would also establish an NCP Transhipment ... Vessel Record containing the vessels of NCPs that would be authorized to tranship with Contracting Party ... cooperating with CCAMLR in the monitoring and control of transhipment.  This procedure would require that non ...

   Meeting Document : CCAMLR-XXXIV/27 : Auteur(s): Delegation of the USA

3. Progress report on the Korean exploratory longline fishery for Dissostichus spp. in Divisions 58.4.1 and 58.4.2 in 2016/17 season

   various scientific researches. The total catch of D. mawsoni was 153,084 kg with 4,360 individuals. The ... 58.4.2, tagging rate with tag overlap statistics of D. mawsoni were 5.22 with 88% and 5.51 with 74 ... ) were used along with protective frames that would prevent the CTD connector from being damaged. Water ...

   Meeting Document : WG-SAM-17/27 : Auteur(s): S.-G. Choi, J. Lee, J. Lee and D. An

4. Performance assessment of underwater setting chutes, side setting and blue-dyed bait to minimize seabird mortality in hawaii longline tuna and swordfish fisheries – Final Report August 2003

   interactions, but are also practical and convenient, providing crew with incentives to employ them consistently ... called side setting, which entails setting gear from the side of the vessel, with other gear design the ... lowest mean seabird interaction rates when used with swordfish gear, and the 6.5m chute had the second ... lowest mean seabird interaction rates when used with tuna gear. A third seabird avoidance method, which ...

   Meeting Document : WG-FSA-03/36 : Auteur(s): E. Gilman (USA), N. Brothers (Australia), D. Kobayashi, S. Martin, J. Cook, J. Ray, G. Ching and B. Woods (USA)

5. Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)

   unknown. 3. Summary of the longline fishery 6. Reported catches by year and nationality for ... October 2010 was 512 tonnes, and the catch history is shown in Table 1. Fishing trials with trawlers ... to the present. The fishery was active all year. A high level of depredation on D. eleginoides ... the following year, the season used in this report is the CCAMLR season (1 December to 30 November ...

   Document : Site Section: Publications

6. Rapport de pêcherie : Dissostichus eleginoides îles Crozet à l'intérieur de la ZEE française (sous-zone 58.6)

   in 2008. Table 3 summarises the effort by month and year from the longline fishery from 1997 to ... 2008. 3 TOP586 FRA EEZ Table 2: Number of sets by month and year (C2 data). Season Month ... trials with trawlers have not been continued. In Subarea 58.6, the fishery has been conducted using ... longlines from 1996/97 to the present. The fishery was active all year. A high level of depredation on D ...

   Document : Site Section: Publications

7. Revised research longline fishing proposal for Dissostichus spp. in Subarea 48.2, second season

     recommendations adopted, coordination was achieved with the Delegation of Ukraine to develop research in the ... , operational agreements were reached. In addition, Chile expressed its interest to further discuss with Ukraine ... , with the assistance of the Secretariat, strategies to improve both proposals, and contribute with a ...

   Meeting Document : WG-FSA-17/27 : Auteur(s): Delegation of Chile

8. Competition-induced starvation drives large-scale population cycles in Antarctic krill

   —exhibits a five to six year population cycle, with oscillations in biomass exceeding one order of magnitude ... models. Here, using data analysis complemented with modelling of krill ontogeny and population dynamics ... that the cycle amplitude increases with reduction of krill loss rates. Thus, a decline of apex ... , with drastic consequences for the entire Antarctic ecosystem. Author(s):  A.B. Ryabov, A.M. de Roos, B ...

   Meeting Document : WG-EMM-18/P05 : Auteur(s): A.B. Ryabov, A.M. de Roos, B. Meyer, S. Kawaguchi and B. Blasius

9. EU PROPOSAL FOR AMENDMENT TO CCAMLR CONSERVATION MEASURE 10-04 TO INCLUDE KRILL VESSELS IN VMS REPORTING

   equipped with a VMS device, the Contracting Parties are exempt from forwarding VMS reports and messages ... Parties are obliged to comply with this requirement for all other CCAMLR fisheries, with exceptions for ... or exploratory finfish fisheries" and therefore agreed with the Scientific Committee suggestions ... that "monitoring and reporting of the krill fishery should be made consistent with the ...

   Meeting Document : CCAMLR-XXIX/41 : Auteur(s): Delegation of the European Union

10. Mercury concentrations of five species of Antarctic fish collected from CCAMLR Subareas 88.1 and 88.2

    were highly variable both within and between the five species studied. Once the factors length and year ... . mawsoni. The three prey species had intermediate mercury levels, with Whitson’s grenadier (Macrourus ... levels were positively correlated with fish length in four of the species. Mercury levels also showed ... positive trends with depth for D. eleginoides and C. dewitti, and with area for A. rostrata. Mercury levels ...

    Meeting Document : WG-FSA-07/24 : Auteur(s): S.M. Hanchet, D.M. Tracey, A. Dunn, P.L. Horn and N. Smith (New Zealand)

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