Résultats de la recherche

1. Bridging the krill divide: understanding cross-sector objectives for krill fishing and conservation

   Abstract:  In June 2014, the ICED programme, the British Antarctic Survey and WWF co-hosted a two ... day workshop entitled “Understanding the objectives for krill fishing and conservation in the Scotia ... previously provoked passionate debate but participants in this workshop showed broad cross-sector accord ... desirable or healthy. This reflects the gaps in the currently available information and the indirect nature ...

   Meeting Document : SC-CAMLR-XXXIII/BG/34 : Auteur(s): United Kingdom, Norway, Chile, ASOC and ARK

2. Trade data analysis – Annual report of global toothfish trade data

   sources for the trade of toothfish products for the 2018 calendar year. The analysis has identified that ... in 2018 toothfish was most commonly traded as an unprocessed frozen product which could be in various ...

   Meeting Document : CCAMLR-38/BG/09 : Auteur(s): CCAMLR Secretariat

3. Day 1 - Session 1 - Trends and Capacity Southern Ocean IUU - Bonney Webb

   members has resulted in sanctions against nationals of members who engage in or benefit from IUU fishing ... years have reported almost all CCAMLR Listed IUU’s to be using Gillnet In 2009 an IUU listed vessel ... trends and capacity in IUU fishing in the Southern Ocean and beyond Illegal, Unregulated, Unreported ... Current IUU Trends in the Southern and Antarctic  Flags of Non Compliance  Port Access and Visits ...

   Document : Site Section: Compliance

4. The survivorship of rays discarded from the South Georgia longline fishery

   sea surface by the Chilean fishing vessel Isla Sofía in May and June 2003 during the toothfish fishing ... season in Subarea 48.3. Capture depth had a consistently significant influence on the mortality of skates ... ) and the sex of rays also had some small influence on survivorship. Discard survivorship was 75% in ... waters shallower than 1 300 m (i.e. 1 200–1 300 m), 46% in waters 1 300–1 500 m, and 24% in waters ... 20 0 Endicott and Agnew 160 Table 4: Results of a binomial GLM in S-plus examining the ... surface by the Chilean fi shing vessel Isla Sofía in May and June 2003 during the toothfi sh fi shing ... season in Subarea 48.3. Capture depth had a consistently signifi cant infl uence on the mortality of ... % in waters shallower than 1 300 m (i.e. 1 200–1 300 m), 46% in waters 1 300–1 500 m, and 24% in ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 155–164 : Auteur(s): Endicott, M. and D.J. Agnew

5. WG-CEMP-94

   Ocean ecosystem: predator-prey linkages in Southern Ocean food webs E.J. Murphy (United Kingdom) WG-CEMP ... -94/11 Temporal patterns of milk production in Antarctic fur seals (Arctocephalus gazella) J.P.Y ... Interannual variation in the breeding biology of the Antarctic prion Pachyptila desolata at bird island, South ... -94/17 Data on crabeater seal reproduction and demogrpahy: modeling functional relationships in the ...

   Meeting

6. Fishery Report: Champsocephalus gunnari South Georgia (Subarea 48.3)

   Frequency (proportion of the catch) Le ng th (c m ) 10 20 30 40 50 986/87987/88988/90989/90990 ... -SAM-04/20). 2 ANI 48.3 Trawl surveys 6. In April 2008 the UK undertook a random stratified ... ) Category Parameter Value Future projections Tolerance for finding F in each year 1E-08 Tolerance for ... structure 0*** Estimate median SB0 Deterministic Observations to use in median SB0 2 Year 0 of ...

   Document : Site Section: Publications

7. Revised estimates of yield for Electrona carlsbergi based on a generalised version of the CCAMLR krill yield model

   probabilities of the stock of Electrona carlsbergi becoming depleted over a 20 year period. These projections ... -exploitation median level over a 20-year harvesting period is 10%; (ii) choose γ2, so that the median ... escapement over a 20-year period is 75%; (iii) select the lower of γ1 and γ2 as the level of γ for ... can result in inappropriate high estimates of yield that could lead to depletion of stocks because of ...

   Meeting Document : WG-FSA-94/21 : Auteur(s): A.J. Constable and W.K. de la Mare (Australia)

8. Small scale krill surveys: simulations based on observed euphausiid distributions

   aggregations. Calculations based on the power of surveys to reliably detect changes in mean density indicate ... be required to detect changes of 40% in the mean if CVs are as high as those obtained in the ... 0 0.0 0.1 20% change in mean density 30% 40% 50 ... and number of transects required to confidently detect changes in mean densities of 20 to 50 ... on the power of surveys to reliably detect changes in mean density indicate that with probability ... detect changes of 40% in the mean if CVs are as high as those obtained in the simulations. Resume ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 245–256 : Auteur(s): Agnew, D.J. and S. Nicol

9. CEMP Sites

   in Princess Elizabeth Land. Data typically submitted one year following season due to access via ... . Located in Princess Elizabeth Land. Data typically submitted one year following season due to access via ... Georgia. The British research station was established in 1957 and has been in year-round operation since ... , Republic of Cape Hallett (Subarea 88.1) was designated a CEMP site in 2018, with monitoring efforts ...

   Page : Site Section: Science

10. L'effet de la taille de l'échantillon sur la distribution des longueurs observée du krill antarctique

    Abstract:  The appropriate sample size for krill length measurement was raised during the WG-SISO ...

    Meeting Document : SC-CAMLR-XXXVI/21 : Auteur(s): Delegation of China

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