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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

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

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

2. An assessment of toothfish in Subarea 48.3 using CASAL

   two CCAMLR decision rules: 1. The future SSB must not drop below 20% of the median B0 more than 10 ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Autor(es): Hillary, R.M., G.P. Kirkwood and D.J. Agnew

3. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   17 50 3 1 267 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 ... comprised a much wider length range of 50–175 cm with a broad mode at approximately 80–130 cm (Figure 1b ... depletion of Dissostichus spp. in Division 58.4.3b and a severe decline in CPUE. 20. A random longline ... Dissostichus spp. or 20 tonnes, whichever is greater • all other species combined – 20 tonnes. 10 ...

   Document : Site Section: Publications

4. Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b

   159 7 50 6 - 20 <1 2006 159 8 50 1 - 20 <1 2007 159 10q 50 3 1267 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 - - <1 2012 - 1 - <1 - - <1 q ... a much wider length range of 50–175 cm with a broad mode at approximately 80–130 cm (Figure 1b ... across the surveyed area. 20. The results of the survey concluded that: (i) based on fishing ...

   Document : Site Section: Publications

5. Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Division 58.4.3b

   159 7 50 6 - 20 <1 2006 159 8 50 1 - 20 <1 2007 159 10q 50 3 1267 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 - - <1 2012 - 1 - <1 - - <1 q ... a much wider length range of 50–175 cm with a broad mode at approximately 80–130 cm (Figure 1b ... across the surveyed area. 20. The results of the survey concluded that: (i) based on fishing ...

   Document : Site Section: Publications

6. Marine mammals and demersal longline fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of depredation levels

   3 < 0. 00 1 0. 27 3 0. 00 1 4 2 80 8 44 2 20 9. 1 (1 34 .0 ) 31 6 2 58 1 62 1 ... sector and marine mammal species. 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 11 12 13 14 15 16 17 ... sperm whales Fishing sector Le ve l o f i nt er ac tio n 90% 80% 70% 60% 50% 40% 30% 20 ... offshore from operating fi shing vessels between 2003 and 2005. 0 20 40 60 80 100 120 2003 2004 ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 67–82 : Autor(es): Roche, C., C. Guinet, N. Gasco and G. Duhamel

7. Results of the CCAMLR Antarctic fish otoliths/scales/bones exchange system

   (otoliths/scales) (cm) (g) Stage 1 2 3 4 5 88 20 80 39.5 610 F 2 9/- 12/12 -/7 10/9 8/10 20 81 35.6 400 ... 45 51 22.0 80 52 17.1 32 53 13.7 16 54 14.5 20 61 12.2 1 1 62 7.7 2 89 46 38 14.4 21 39 13.7 ... 80%. Deviations were more common as length (= age) of fish increased. Although true age of the ... following table indicates that agreement between two readers was in the order of 80%. Agreement could have ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 197–226 : Autor(es): Kock, K.-H.

8. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

   середине 20-го столетия и рассматривается информация об уровнях популяции и изменений, которая появилась ... of this species declined substantially over the first 20 years of the fishery, from 1970 to 1990 ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Autor(es): Mori, M. and D.S. Butterworth

9. 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

   250-500 m depth intervals. The updated estimates are about 1 424 (20%) n miles larger in area within ... examined, the point estimate of total biomass increased from 5 to 30% for eight species and decreased by 20 ... ) for the 50-150, 150-250 and 250-500 m depth intervals. The updated estimates are about 1 424 (20%) n ... eight species and decreased by 20% for one. Une carte bathymetrique revisee des iles Orcades du Sud ... 424 (20%) milles naut. celles dlEverson entre les isobathes de 50 et de 500 m bien que les ... especes et diminuk de 20% pour la neuvieme. Eb1JTa COCTaBneHa HOBalr ~ ~ T H M ~ T ~ H ~ ~ C K ~ X ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Autor(es): C.D. Jones

10. Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994

    -seven line sets were observed and 98 deaths of seabirds were recorded over 20 sets; no deaths occurred ... albatrosses. The average mortality rate for the 20 sets was 0.48 birds/1 000 hooks and maximum mortality 3.12 ... Peninsula, islands of the Scotia Sea and Antarctic continent between 80°W and 20°W; their status and ... deaths of seabirds were recorded over 20 sets; no deaths occurred during hauls. The 16 sets made at ... albatrosses. The average mortality rate for the 20 sets was 0.48 birds/l 000 hooks and maximum mortality ... lignes a et6 observee; sur 20 d'entre elles, 98 morts accidentelles d'oiseaux marins ont et6 ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Autor(es): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

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