Résultats de la recherche

1. e-cc-xiii-a4.pdf

   ... consider an order of priority for work to be performed; • any proposals put to the Commission or ... themselves. A number of Members suggested that the proposed new formula should be given a trial for a year ... . The Executive Secretary presented to the Committee two possible designs for the flag for the ... Standing Committee on Administration and Finance (SCAF) for preliminary discussion: Examination of application/pdf attached to:SCAF-94

   Meeting Report : SCAF-94

2. Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers

   with mitochondrial and intron DNA markers Abstract / Description:  Two molecular methods, mitochondrial ... , 1984; Williams et al., 1994), but DNA analyses showed evidence for two genetic units, one around ... air dried and resuspended in 40 µl sterile water and stored at –20°C. Two classes of markers, mtDNA ... performed in 20 μl volumes for a minimum of 4 h, following the manufacturer’s recommendations (New England ... Sequencing Kit according to the manufacturer’s directions (Applied Biosystems Inc., USA) and run on an ABI ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Auteur(s): Smith, P.J. and P.M. Gaffney

3. Decadal trends in the South Georgia demersal fish assemblage

   years accounting for 97% of total demersal fish biomass. The relative abundance of these species was ... species from two families, the Notoheniidae and the Channichthyidae dominated the survey biomass in all ... not uniform between strata. Trends in SSB for the five most abundant species of the South Georgia ... rock cod (N. rossii) and Mackerel icefish (C. gunnari), an overall decrease in the abundance of the ...

   Meeting Document : WG-FSA-13/26 : Auteur(s): M. Belchier (United Kingdom)

4. A meta-analysis of by-catch in the Ross Sea toothfish fishery

   ) in the index from two groups of Members flagged vessels, that together contribute 84% of the haul by ... Abstract:  Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ... . Correspondence from Members that have been active in CCAMLR longline fisheries on how the data on catch and ...

   Meeting Document : WG-FSA-15/04 Rev. 1 : Auteur(s): CCAMLR Secretariat

5. Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region

   ratio of 0.88 to 0.94 for different years. The exchange rate of water masses and krill biomass within ... Antarctic Peninsula region Abstract / Description:  A net sampling survey for krill was carried out by RV ... data of an identical survey with RV Polarstern in 1987/88. Seasonal variation between summer and winter ... one summer season was roughly estimated as two times from which follows a maximum total effective ... three year life span of krill. Their age group 1 (20 to 43 mm) included the two age groups 1+ and 2 ... methodological approaches. For a long time krill was thought to live only for two or three years and spawn only ... varied between Z = 0.88 and 0.96 for data from two different years. Natural mortality and the growth ... Antarctic Peninsula survey area for different years. 30 • PN87/88 29 oME89/90 28 z27 .E 26 25 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Auteur(s): Siegel, V.

6. e-sc-xi-a8.pdf

   ... should be developed for two or three choices of an actual predator species. These species should be ... ) potential impacts of fishing on predators; (iv) potential control/experimental sites for an experimental ... abundance of krill starts to impact on the predators. Two values of α need to be specified: α J (for the ... in recruitment from year to year lead in turn to fluctuations in biomass and hence account for the application/pdf attached to:WG-KRILL/CEMP-92

   Meeting Report : WG-KRILL/CEMP-92

7. A new approach to selecting Marine Protected Areas (MPAs) in the Southern Ocean

   environment and data on marine biodiversity are all typically limited for the high seas, and the use of ... address and potentially overcome these limitations. Drawing upon a database spanning more than 20 years ... potential use of seabirds as surrogates for marine biodiversity in the Indian sector of the Southern Ocean ... provides an appropriate mechanism to identify and prioritise MPAs in the Southern Ocean. Author(s):  Harris ...

   Meeting Document : WS-BSO-07/P3 : Auteur(s): Harris, J., M. Haward, J. Jabour and E.J. Woehler

8. WG-EMM-10

   . Upfold WG-EMM-10/P03 A tale of two islands: contrasting fortunes for sub-Antarctic skuas at the Prince ... -10/01 Draft Preliminary Agenda for the 2010 Meeting of the Working Group on Ecosystem Monitoring and ... Update on the ‘Demersal interactions with marine benthos in the Australian EEZ of the Southern Ocean: an ... , P.R. Wilson (New Zealand) WG-EMM-10/31 Proposal for a CCAMLR Workshop on Marine Protected Areas (2011 ...

   Meeting

9. Annual report of research fishing operations at Division 58.4.4b in 2016/17 fishing season

   data set, C2 and Observer data, was provided by the CCAMLR Secretariat on the 20th April 2018 (30 May ... , 2018 for September to November French cruise). In this paper, the data set during last fishing season ... (2016/17) was used for reporting the quantity of data, samples collected, and results of quick analysis ... Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing documents:  Japan ...

   Meeting Document : WG-SAM-18/31 : Auteur(s): Delegations of Japan and France

10. Interannual variability in Antarctic krill (Euphausia superba) density at South Georgia, Southern Ocean: 1997 – 2013

    the WCB in that year. WCB krill density (µ, mean density for the area) showed several years (1997-8 ... estimates for a 17 year time series of acoustic surveys of the Western Core Box at South Georgia.  Krill ... . Hence, only the densest krill swarms detected in any one year drove the mean krill density estimates for ... , 2001-2003, 2005-2007) of high values (µ > 30 g m-2) interspersed with years (1999-2000, 2004, 2009 ...

    Meeting Document : WG-EMM-14/P04 : Auteur(s): S. Fielding, J. Watkins, P. Trathan et al.

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