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1. Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone

   to 20 age classes. The proportional values were calculated as per equations (3) to (6). results ... Psum: Decreasing - - 25 27 20 32 Increasing or stable - - 20 28 16 32 1 Within 1% of virgin ... selectivity functions. 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 Immature selectivity Age (y ... ) Se le ct iv ity 0 10 20 30 40 50 0. 0 0. 2 0. 4 0. 6 0. 8 1. 0 Truncated mature selectivity ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Autor(es): Ziegler, P.E., D.C. Welsford and A.J. Constable

2. WG-CSD-88

   , Australia Date(s):  Thursday, 20 October 1988 to Friday, 21 October 1988 Submissions Due:  Thursday, 6 ... , Australia, 20–22 October, 1988) ...

   Meeting

3. Lead-radium dating provides a framework for coordinating age estimation of Patagonian toothfish (Dissostichus eleginoides) between fishing areas

   estimates range from approximately 20 to more than 50 years. In this study, lead-radium dating provided ... . 3.3 years was observed across estimated ages younger than 20 years. For the CAF, ages were ...

   Meeting Document : WG-FSA-11/P01 : Autor(es): A.H. Andrews, J.R. Ashford, C.M. Brooks, K. Krusic-Golub, G. Duhamel, M. Belchier, C.C. Lundstrom and G.M. Cailliet

4. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   267 20 1 2008 80 7 50 1 157 20 2 2009 80 4 50 1 102 20 <1 2010 80 2 50 <1 22 20 <1 2011 - 1 - <1 ... with a broad mode at approximately 80–130 cm (Figure 1b). 4 Figure 1: Annual ... toothfish being depleted to low densities across the surveyed area. 20. The results of the survey ... • Macrourus spp. – 16% of the catch limit of Dissostichus spp. or 20 tonnes, whichever is greater • all ...

   Document : Site Section: Publications

5. e-imaf-04 report.pdf

   ... lower than 20%; this compares with four such cruises last year. 7.7 As usual, the total observed ... previous two years and although the total estimated seabird by-catch level is only 20% of that in 2001 ... streamer line. Of these, one vessel (Isla Camila) undertook more than 20 sets without a streamer line ... . Conservation Measure 25-02 requires either 6 kg every 20 m or 8.5 kg every 40 m. The single Spanish-system application/pdf attached to:Ad Hoc WG-IMAF-04

   Meeting Report : Ad Hoc WG-IMAF-04

6. Phytoplankton distribution in the mixed layer: implication to krill abundance

   ...... 0 10 20 30 /"... 40 E "'--" ..c 50 -j-J 0.. ID -0 60 70 80 90 100 ... 10 20 30 40 /"... E "'--" 50 ..c -j-J 0.. ID 60 -0 70 80 90 100 w VI ... follow ( 2 ) (Gregg, 1987). Figure 2 shows the dissipation profile for UlO = 1, 5, 10 and 20 m sec-1 ... (solid line) and the dissipation spectrum (dotted line) for N=0.001 rad S-1 and U10=1, 5, 10 and 20 m ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 331–356 : Autor(es): Yamazaki, H. and T.R. Osborn

7. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a

   –80 and 90–130 cm. In 2007/08, a single mode was observed, at approximately 50–80 cm. In 2008/09 ... Total 2004/05 Australia Avro Chieftain 10 10 Korea, Republic of Bonanza No. 707 10 10 20 Spain ... Arnela 20 6 26 Galaecia 34 79 113 2005/06 Spain Galaecia 33 95 128 2006/07 Japan Shinsei Maru No. 3 ... 12 4 16 Spain Tronio 20 4 24 2007/08 Uruguay Banzare 8 5 13 2008/09 Japan Shinsei Maru No. 3 10 ...

   Document : Site Section: Publications

8. Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish

   vessel on the C2 form). Webber and Parker 20 Results Data grooming The initial data grooming ... , suffers a complete loss of four sets and stops fishing, the hook loss rate for that vessel is 80 ... procedure. However, the 80% hook loss estimate cannot then be applied to all effort of that gear type as ... that would imply that 80% of all sets made in the fishery by that gear type were lost. With such high ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Autor(es): Webber, D.N. and S.J. Parker

9. Southern elephant seals and CCAMLR

   ) of 80 000 t per annum compared with recently suggested standing stock of only 130 000 t and a MSY ... of about 20 000 t. Both estimates are far below the 394 000 t of fish the Kerguelen subpopulation ... . Afr. J. Sci. 80: 32 - 34. BESTER, M.N. & P-Y LENGLART. 1982. An analysis of the southern elephant ... leonina, at Marion Island, (1973 - 1983). S. Afr. J. Sci. 80: 26 - 27. CONDY, P.R. & M.N. BESTER. 1975 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Autor(es): Bester, M.N. and D.G.M. Miller

10. e-cc-39-rep.pdf

    ... species .......................................................................... 20 Fish and ... invertebrates ................................................................... 20 Seabirds and marine ... mammals ......................................................... 20 Bottom fishing and vulnerable ... decisions (CCAMLR-38, paragraphs 13.5 to 13.8) and responses received from Members in reply to COMM CIRC 20 application/pdf attached to:CCAMLR-39

    Meeting Report : CCAMLR-39

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