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1. e-sc-xxviii-a8.pdf

   ... biomass. 20. Noting the apparent level of variability in measurements of g and h in different regions ... three- frequency SDWBA-derived variable Sv classification used in WG-EMM-07/30 Rev. 1. SG-ASAM-09/4 ... of uncertainties in various parameter values 30. The Subgroup recognised that uncertainty in the ... techniques, together with an assessment of their associated levels of uncertainty, was strongly encouraged application/pdf attached to:SG-ASAM-09

   Meeting Report : SG-ASAM-09

2. Letter from the Co-conveners

   ), to participants of the 2018 meeting of the Workshop for the Development of a Dissostichus mawsoni ... ), with an objective of delivering such a stock hypothesis before the 2018 meetings of WG-SAM and WG-EMM ...

   Document : Site Section: Meetings

3. Surface water circulation in krill fishing areas near the South Shetland Islands

   with a drogue attached at a depth of 30 m to assess flow patterns at the depth range where krill tended ... at a depth of 30 m to assess flow patterns at the depth range where krill tended to be most abundant ... une ancre de cape situee a 30 m de profondeur, pour kvaluer les mouvements du courant dans ... n y 6 a ~ e 30 M C IJeJ lbH OqeHKH ~ ~ K O H O M ~ ~ H O C T ~ ~ ~ TeqeHAFI Ha T O P M 3 0 H T a ... oceknicas y de la plataforma. Cada boya fue lanzada con un ancla flotante fija a una profundidad de 30 m ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 125–136 : Autor(es): Ichii, T. and M. Naganobu

4. Conservation Measure Conservation Measure 18/XIX (2000)

   adopts the following conservation measure in accordance with Article IX of the Convention: 1. In cases ... site. 13. Each management plan shall be reviewed every five years by WG-EMM and the Scientific ... be sent to the Executive Secretary as soon as practical after they are issued. Each year the ... year; (b) throughout the site at defined parts of the year; (c) in parts of the site at all times of ...

   Conservation Measure : 18/XIX (2000)

5. Arrangement SIOFA

   signed on 28 August 2018. ...

   Document : Site Section: The Organisation

6. Modelling krill recruitment

   , that is the recruitments over a series of years are independent, identically distributed random ... according to equation (20) above. Since the proportion of recruits is bounded 0 - 1, a beta distribution ... model is exercised for n years without exploitation prior to calculating the mean unexploited ... realisation using equations (5) and (6). The variance is adjusted according to equation (20 ) and then used ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 49–54 : Autor(es): W.K. de la Mare

7. Investigation of the sensitivity of the Ross Sea toothfish assessment to withholding subsets of the available data

   model outputs of withholding from a stock assessment between one and eight years of age frequency and/or ... time as more years’ data becomes available. The 2009 stock assessment of Antarctic toothfish in the ... estimated by the models arising from withholding data was found to be highest in the earlier years of stock ... years, the change in estimated biomass arising from withholding data was much smaller, with values ...

   Meeting Document : WG-SAM-11/17 : Autor(es): S. Mormede (New Zealand)

8. Volume 4: CCAMLR. 1992. Statistical Bulletin, Vol. 4 (1982–1991). CCAMLR, Hobart, Australia.

   is the split-year 1 July to 30 June. Split-year data are shown under the calender year in which the ... split year ends; for example, 1978 indicates the split-year 1 July 1977 to 30 June 1978. 2.5 Some ... .............................. :~.~.~~~~.~ Figure 20 Catch history of Notothenia rossii ....................... ~................. . Figure 21 ... 27 Figure 28 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Total catch reported in fine ...

   Document : Site Section: Publications

9. Using stationary acoustic platforms to assess precision and accuracy of acoustical krill surveys

   a depth of ~20 m during daytime, while 24 % was found above ~20 m during night. A swarm detection ... approach suggested a similar pattern, 7 % of aggregated backscatter was found above ~20 m during daytime ...

   Meeting Document : WG-EMM-2019/32 : Autor(es): T. Klevjer, G. Skaret and B.A. Krafft

10. Dynamics of Notothenia rossii rossii size-age structure on the Kerguelen Islands shelf

    used to characterise the age composition. It was determined that in the initial years of exploitation ... catches and in some years (1981-1985) fisheries were based practically on recruitment. After the closure ... . In May-June 1991 the mean length was 59.2 cm, mean age was 7.4 years; some 70% of catch consisted of ... that observed in the initial years of exploitation and further closure of marbled rockcod specialised ...

    Meeting Document : WG-FSA-94/04 : Autor(es): P.B. Tankevich (Ukraine)

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