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1. Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (Subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish

   increased from 5%-30% for eight species and decreased 20% for one. Author(s):  C.D. Jones (USA) Title ... estimates are about 1,424 (20%) nautical miles larger in area within the 50-500 m isobaths than Everson’s ...

   Meeting Document : WG-FSA-99/33 : Автор(ы): C.D. Jones (USA)

2. A comparison between otoliths and scales for use in estimating the age of Dissostichus eleginoides from South Georgia

   the two readers in estimating the age of D. eleginoides using otoliths and scales. File:  05ashford ... sides. Using ANOVA, we compared data obtained from the two structures to test the hypothesis that ... using otoliths. For scales, bias occurred for both readers between readings; for otoliths, only one ... reader was biased. Residual variances indicated one reader was relatively more precise than the other in ... . Sustainable exploitation rates should have been 20-30% of that based on age determinations from scales, in ... , used to test for differences between repeated age estimatiol~s using scales and otoliths by two ... use of otoliths and scales in estimating tootlifish age 0 10 20 30 40 50 10 20 30 40 50 Reader l ... two readings. The bias for Reading 2 by Reader 1 was 0.51 years; the bias for Reading 2 by Reader 2 ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 75–92 : Автор(ы): Ashford, J.R., S. Wischniowski, C. Jones, S. Bobko and I. Everson

3. TOWARDS THE BALANCED STOCK ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA

   Abstract:  Last two years two different approaches were used for stock assessment of Antarctic ... toothfish in the Ross Sea. One of them, the CASAL model, (Dunn & Hanchet, 2007; Bull et al., 2007) is ... available sources of information incorporated into the model. The second one, the TISVPA model (Vasilyev ... caught in 2007, driving the stock estimate down. Author(s):  D. Vasilyev and K. Shust (Russia) Title ...

   Meeting Document : WG-SAM-08/08 : Автор(ы): D. Vasilyev and K. Shust (Russia)

4. Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast

   detail, the fishing patterns in Subarea 48.1 during 2014/2015, showing that two areas of fishing ... aggregation took place, one in the Bransfield Strait and one in Hughes Bay, on the Danco Coast. The latter ... operated, collectively taking over 42,000 tonnes of krill from an area less than 30 km in diameter. The ... the end of the first two periods, but were increasing at the end of the third period when the Subarea ...

   Meeting Document : WG-EMM-16/17 : Автор(ы): P. Trathan and S. Hill

5. Some principles for fisheries regulation from an ecosystem perspective

   objectives are being met to be assessed. The advantages of using a feedback method of regulation are ... quantities which can be robustly estimated, thus allowing the degree to which objectives are being met to ... risk of changes in the marine ecosystem which are not potentially reversible over two or three ... by consensus (Rule 3 of the Scientific Committee rules of procedure, and Article XII of the ... , there is difficulty of interpreting article 11 paragraphs 3b and 3c unless, following Edwards and ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 323-339 : Автор(ы): de la Mare, W.K.

6. Request for removal of the vessel bearing IMO No. 9319856 from the NCP-IUU Vessel List

   Pescacisne I in Chile's Registry of Large Vessels, has been on CCAMLR's NCP-IUU vessel list since ... the vessel was included in the NCP-IUU vessel list. Once the vessel is removed from CCAMLR's NCP ... of Conservation Measure 10-07 (2016) are met, which the information contained in this application ... domestic regulations. Author(s):  Delegation of Chile Title:  Request for removal of the vessel bearing IMO ...

   Meeting Document : CCAMLR-XXXVII/BG/38 : Автор(ы): Delegación de Chile

7. e-cc-xxix-a5.pdf

   ... interest rates in future years. 20. On the basis of the decision to liquidate the OASIS investment, SCAF ... the amounts received from year to year, but based on previous years’ receipts. Amounts included ... Finance (SCAF). 2. The Chair of SCAF, Ms S. Sangwan (India) opened the meeting. 3. SCAF adopted the ... 3.32) and 2010 financial years had been incurred as a result of a failed Collateralised Debt application/pdf attached to:SCAF-10

   Meeting Report : SCAF-10

8. Biodiversity of the benthos off Kerguelen Islands: overview and perspectives

   have been neglected and understudied during the last 30 years. The Kerguelen Plateau, situated at the ... Abstract:  The Kerguelen Plateau possesses a very diverse benthic fauna. Over the years, the ... northern limit of the Polar Front is probably one of the best study areas to (1) monitor the impact of ... environmental forcing; and (3) assess the biodiversity of these benthic communities. Author(s):  N. Améziane, M ...

   Meeting Document : WS-MPA-11/P03 : Автор(ы): N. Améziane, M. Eléaume, L.G. Hemery, F. Monniot, A. Hemery, M. Hautecoeur and A. Dettaï

9. Notes on the use of virtual population analysis for stock assessment of the mackerel icefish, Champsocephalus gunnari (Lönnberg, 1906) in Subarea 48.3 for the 1990/91 and 1991/92 seasons

   techniques, from 1991 back to 1977. The predicted age structure, dominated in recent years by the 1987 year ... . Breakdown in the credibility of the VPA results in most recent years is attributed to the invalid assumption ... -class (1 year olds in 1988), was quite robust, despite the use of various combinations of survey and ... proportion of 5 year olds, which was not observed during the survey on Falklands Protector in January 1992 ... the last two years. 2. MATERIALS AND METHODS Two VPA programs were used: MAFF DFR VPA version 2.1 ... only: _ Uay Aay --=-Ua Equation 4 assumes equal weighting between the two indices in years when ... provided in Table 2. The indices were input as two fleets in the ADAPf3 run and as one combined index in ... effect of setting a TAC for 1992/93. 56 One approach is to use the results of the two most recent ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 49–79 : Автор(ы): Parkes, G.

10. Estimates of local biomass with uncertainty for Antarctic (Dissostichus mawsoni) and Patagonian (D. eleginoides) toothfish in research blocks in Subareas 48.6 and 58.4

    limit should not exceed 20%. Author(s):  CCAMLR Secretariat Title:  Estimates of local biomass with ... limits for 2018/19. The only research blocks in which there were adequate recaptures were 486_2, 486_3 ... limit is determined as 0.8 times the existing catch limit. The revised catch limits for all but one of ...

    Meeting Document : WG-FSA-18/12 : Автор(ы): CCAMLR Secretariat

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