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1. Physical data used in space averaging: Trophic modelling of the Ross Sea

   Zealand. Email: m.pinkerton@niwa.co.nz; Tel.: +64 4 386 0369 ; Fax: +64 4 386 2153 1. Introduction ... 11.5 3 Shelf 400–600 241 796 38.0 4 Shelf >600 98 461 15.5 5 Slope 600–1200 35 818 5.6 6 Slope 1200 ... –1800 39 388 6.2 7 Deep >1800 139 895 22.0 All 636 998 100 4. Ice extent Average ice cover by ... (MIZ); (3) open pack, first-year sea ice (OP); (4) close pack, first-year sea ice (CP); (5) multi-year ...

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2. Fishery Report 2017: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subarea 58.7 and part of Area 51)

   second vessel licensed to catch the remaining 73%, entered the fishery. 4. Some experimental pot ... ). 4 Table 2: The number of individuals of Dissostichus eleginoides tagged and recaptured in each ... 2011 2012 2013 Tagged 94 128 120 140 74 46 136 254 Recaptured 1 1 4 0 7 4 6 10 Required tagging ... 46 0 - 4 2008 10 0 - 3 2009 4 0 381 0 2010 8 0 314 1 2011 13 3 421 4 2012 17 1 4 1 2013 29 1 ...

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3. Fishery Report 2018: Champsocephalus gunnari South Georgia (Subarea 48.3)

   2016. Reported catch 4. In Subarea 48.3 a pelagic trawl fishery targets C. gunnari. The annual ... 4 733 tonnes (Table 1). The total catch of C. gunnari in 2018 was 1 tonne. 5. Catch data from ... 2365 2003 4 2181 1972 2004 7 2887 2758 2005 7 3574 201 2006 5 2244 2177 2007 5 4337 4339 2008 5 ... 2462 2479 2009 5 3834 1827 2010 3 1548 1* 2011 2 2305 2* 2012 3 3072 984 2013 3 2933 1326 2014 4 ...

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4. Determination of Antarctic krill acoustic back-scattering cross-section

   independence of random values, where ao -4 - G ·ao (3) mean acoustic back-scattering section for the ... the echo sounder for a o b mean value of the standardized echo signal. -4 Knowing G and b, it is ... concentration (4) Using the methods suggested by Lozow (1979), the mean level of directivity for a narrow ... angle Q.n G4 min -!(7T~)2 em by substituting (6) into (5) we obtain -1 <;4 = G4min Q.n G4 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Author(s): Protaschuk, V.A. and T.A. Lukashova

5. Results of fish stock assessment survey, South Georgia, December 1987 - January 1988

   height was 4 m (Christensen pers. comm.). A total of 113 tows were conducted during the survey. One ... stratum 2 (4/17/1 *) (Table 1). The stratified mean catch per tow was 20.9 kg and the population was ... nearly identical to that found in 1986/87. It is unclear whether a mode existed at about 22 cm. 3 . 4 ... biomass was estimated to be between 2 000 and 4 000 mT in 1986/87 (Gabriel 1987). The estimated value ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 19-52 : Author(s): McKenna, Jr., J.E. and S.B. Saila

6. Experimental evaluation of the effectiveness of weighting regimes in reducing seabird by-catch in the longline toothfish fishery around South Georgia

   facteurs enviromementaux) doit Stre prkservee. Agnew et al. B Qespane 1999 r . y W r n ~ o i 4 ... IIpllJlOB MOPCKMX IlTMq, HaAO MCIIOnb30BaTb PeXIIM s a ~ o n n e ~ ~ x xpyca He MeHee 8.5 ~ r I 4 0 M ... results is presented later in the paper (Table 4). No empirical measurements of line sink rates were ... 3 3 2 2 3 3 2 No. of Birds Observed being Hooked DIM PRO 4 2 10 2 6 5 1 1 1 0 11 ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 119–131 : Author(s): Agnew, D.J., A.D. Black, J.P. Croxall and G.B. Parkes

7. An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   with commonly used 4 mm mesh trawls such as the 8 m2 rectangular midwater trawl (RMT 8). The main ... . triacantha (Baker, 1959; Siegel, 1987), and up to 4–5 years for E. crystallorophias (Pakhomov and ... plankton according to mesh size, using equation (4) of Nichols and Thompson (1991). From their data ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Author(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie

8. Is the attempt to estimate the biomass of Antarctic fish from a multi-species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector – revisited

   . Kock, 1998, Table 4). In this paper it is argued that the patchy distribution of N. rossii has ... ., 1997) with a mouth opening of 18–22 m between the tips of the wings and a net height of 3–4 m in two ... of RV Polarstern around Elephant Island (Figure 3d) and the South Shetland Islands (Figure 4 ... Notothenia rossii from Potter Cove, South Shetland Islands. Ant. Sci., 4 (2): 131–136. Barrera-Oro, E.R ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 141–153 : Author(s): Kock, K.-H., M. Belchier and C.D. Jones

9. Attribtuion of acoustic echoes to squid in the south Atlantic

   minimum, dB 38 4 1 .O 3.8 7.02 -100 0 - 75 120 4 1.0 1.2 9.10 -100 0 -75 Goss ... some squid in these nets suggests that Table 2: Haul data. Net 1 2 3 4 5 6 Date Time ... 0 0 4 5 0 6 Extensive net damage sustained Depth (m) Duration (Wunm) 210 - 300 ... MVBS (MVBS at Goss et al. -10 -7 -4 -1 2 5 8 11 14 17 20 Delta MVBS in dB -10 -7 -4 -1 2 5 8 ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Author(s): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley

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

    Size distribution of catches ........................................................ 4 2 ... ....................................................................... 18 4. Assessment of toothfish in Subarea 48.4 South ...................................... 18 ... 5.141). 4. Following the pilot study, the Commission agreed to an extensive mark-recapture experiment ... and 30 tonnes for Dissostichus spp. in Subarea 48.4 South TOT 48.4 4 Weighted Frequency ...

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