Résultats de la recherche

1. WG-EMM-14

   -eastern part of the Atlantic Antarctic Area (20°W–30°E) V. Shnar and S. Kasatkina (Russia) WG-EMM-14/21 ... , H. Pehlke and T. Brey (Germany) WG-EMM-14/20 Review of the Russian marine researches in the south ... Estimation of the green weight of krill caught Secretariat WG-EMM-14/30 CEMP indices: 2014 update Secretariat ... through common environmental forcing R.J.M. Crawford, B.M. Dyer, L. Upfold and A.B. Makhado WG-SAM-14/20 ...

   Meeting

2. Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)

   10 15 20 25 30 35 40 45 50 55 60 65 70 1987 0.01 0.05 0.02 0.08 0.03 0.52 0.22 0.07 0.01 0.00 0.00 ... 20% of B0 in the respective sample of any one year, for each year in the 35-year projection period ... 6.1 Mitigation measures ............................................................... 20 6.2 ... Interactions involving marine mammals with longline fishing operations .... 20 7. Ecosystem effects ...

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3. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni South Sandwich Islands (Subarea 48.4)

   to that season’s length as a proportion of a year. The models were run over the years 1990 to 2009 ... ............................................................ 19 8.2 Management advice................................................................ 20 ... tonnes per season and a revised fishing season (1 April to 30 September) to allow each vessel operating ... (tonnes) Limit Reported Catch limit (tonnes)* D. eleginoides D. mawsoni Total 1991/92 - 1 - 30 0 ...

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4. Preliminary report on biological observations and exploratory fishing data collected in the South Georgia area during the 1985/86 cruise of MT Carina

   . georgianus was represented by three length groups: 20–24, 32–41 and 42–56 cm. N. gibberifrons was also ... + Age groups (years) O~~==~,==~==~,===;~~,==~==~,==~~ Figure 8 20 30 40 ~ Total length (cm ... grcups (years) 200 O~~~I~~~I~~~I==~~I==~~ 20 3J 40 50 Total length (cm) Figure 7 Length and age ... . aceratus was 25-72 cm. P. georgianus was represented by three length groups : 20-24, 32-41 and 42-56 cm ... longueurs: 20-24, 32-41 et 42-56 cm. ~ I qibberifrons etait egalement represente par trois' categories de ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 65-97 : Auteur(s): Kreft, K. and J. Szynaka

5. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   3). 20. The Working Group recalled that it had agreed last year (SC-CAMLR-XXVII, Annex 5 ... fishery, the fishery was reclassified as exploratory in 2000. That year, the Commission agreed on four ... a limit of 30 tonnes in each of SSRUs A, C, D and E. SSRU B was closed to fishing. The catch ... January 2009 (catch limit for Dissostichus spp.: 30 tonnes; final reported catch: 31 tonnes). SSRU A was ...

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6. Update of ongoing work on age and growth of Antarctic toothfish (Dissostichus mawsoni) from Division 58.4.1 by Spain

   estimates, and comparisons are made between seasons, all seasons together as well as with the parameter ...

   Meeting Document : WG-FSA-17/66 : Auteur(s): L.J. López-Abellán, M.T.G. Santamaría, R. Sarralde and S. Barreiro

7. Biogeographic patterns of benthic invertebrate megafauna on shelf areas within the Southern Ocean Atlantic sector

   approximately 20–30 cm (Gutt and Starmans, 2001; Gutt and Piepenburg, 2003; Teixidó et al., 2004 ... averaged 17.9 m and 9.1 m respectively. The target time for a gear deployment was 30 min on the bottom ... target time for a gear deployment was 30 min on the bottom. Time on the bottom was measured by means of ... - elled into baskets. Up to 20 baskets of benthos were transferred to the sorting area for weighing ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 167–192 : Auteur(s): Lockhart, S.J. and C.D. Jones

8. Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries

   McDonald Islands (Division 58.5.2) in 1992 and 1993. The range of estimated ages was 4 to 25 years. There ... Ross Sea. 0 100 200 300 400 500 600 700 0 5 10 15 20 25 30 Age (years) To ta l l en gt h ... Dorsal Ventral van Wijk et al. 142 0 5 10 15 20 25 30 -500 -400 -300 -200 -100 0 100 200 300 ... corresponding to the upper end of each bin. 0 5 10 15 20 25 30 200 250 300 350 400 450 500 550 600 650 ... 30-day period. Age estimates were subsequently adjusted by taking into account the difference ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Auteur(s): van Wijk, E.M., R. Williams and A.J. Constable

9. Analysis and modelling of the Soviet Southern Ocean krill fleet, II: Estimating the number of concentrations and analytical justification for search data

   18.9 hrs 693.6 (4-8), 61.2 (8-9) 1 290.4 50" 40' 20" o' 20' 40' 10' 30' 30' 10" 50" 60" 60 ... 10 15 20 30 40 50 60 70 Concentration Radius (nml) Figure 16: Histogram of the radii of ... longitude is assumed to be 30 nm. Figures 6 to 9 show the results of the application of the rule ... (1989) concentrations are presumed to persist for the entire fishing period of14 to 30 days.) 290 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 283–322 : Auteur(s): Mangel, M.

10. Fishery Report: Dissostichus eleginoides and Dissostichus mawsoni (TOT) South Sandwich Islands (Subarea 48.4)

    20% of its median pre-exploitation level, over a 35-year harvesting period, is 10% (depletion ... to that season’s length as a proportion of a year. The model was run over the years 1990 to 2012 ... Throughout this report the CCAMLR fishing season is represented by the year in which that season ended, e.g ... . 2012 represents the CCAMLR fishing season from 1 December 2011 to 30 November 2012. FISHERY ...

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