Search results
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WG-SAM-10/20
as in Figure 3b. 0.0 0.005 0.010 0.015 0.020 0 50 100 150 200 250 Footprint 0.0 0.005 0.010 0.015 ... 0.020 0 100 200 300 Impact Footprint index Impact index 21 Figure 5. Effort density ... = 1 for all scenario footprints (i.e., 100% mortality within all footprints) implies an impact index ... of accuracy on the scale of 100s of metres, but the much greater length of the lines implies that fishers ...
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Understanding CCAMLR’s Approach to Management
harvested for about 200 years. Exploitation began in the 18th century, when populations of fur seals were ... and the 9 200 seals killed for dog food between 1964 and 1985, all of which were taken over a wide geographical ... fishing for krill. The current krill catch is in the range of 90 000–100 000 tonnes per annum. The South ...
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Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas
09 1998 :2. 22 31 · 81 09 1999 2. 32 · 32 87 · 1 I) 2000 2. 34 · ~52 · 85 10 200:l ", 41 34 82 10 ... ...:: .. · · 200:;;; 2. 42 34 82 10 2003 :2. 37 33 84 10 2004 :'2 " 42 · 34 86 10 2005 2. :SO .34 92 · 10 2006 ... 5.909 94.855 9.301 2001 56.689 c' .. 100 95.166 9 .. 45'1 2002 55.146 6 + 13\S OQ 7Dt ... ::' \..,'.) .. I ..... , • ..1 'it2~5:L 2003 53.200 6.044 83.521 8.893 2004 51.814 ~ o.-"z (,\ ;.J .. \..' ..... ' 1 83.075 B.6t ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Author(s): Hennemuth, R.C., K.D. Bisack and G. Duhamel
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Volume 7: CCAMLR. 1995. Statistical Bulletin, Vol. 7 (1985–1994). CCAMLR, Hobart, Australia.
3EMJIHIOC'IPOBA TERRITORlOIlSlAS K:ESHEtF BANQUiSE REP OBbIfi IllEJlbcll PLATAFORM4 DE HIELO 200m 100 ... IlPOMbICJIOBOe YCHJIMe BbIpIDKaeTC5I BtIaCaXllpOMbIcna, KOJIMtIeCTBe KPIDllKOBHJIH B KOJIHtIeCTBe BbI6opOK ... > PLATAFORMA DE HIELO 200m looOm ---~"""" "--- ---""----"""-- Table 1.1 4132 4133 48 481 482 ...
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New Zealand: Review of the Ross Sea region stock assessment
Proportion of females 15 16 Age (years) L en g th ( cm s) 0 10 20 30 40 50 0 50 100 150 200 ... by length class in catch in RSR Immature fish (<100 cm) on southern shelf and at Balleny Islands Maturing ... fish (100-130 cm) in western and central Ross Sea Mature fish (>130 cm) on northern hills Hanchet et ... ) liberty < 80 81–100 101–120 121–140 141–160 160–180 <1 season 22 14 11 3 3 3 1 season 17 31 21 9 6 16 ...
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Fishery Report 2014: Dissostichus eleginoides Heard Island (Division 58.5.2)
by trawl measured between 30 and 100 cm while those caught by longline measured between 50 and 125 cm ... 16 32 10 738 2010 360 100 3 103 120 11 18 29 19 319 2011 360 147 4 151 120 11 3 14 7 164 2012 360 ... 200 km2, which in March 2014 was extended by 6 200 km2. 37. By-catch of benthos has been monitored ... for 2014 would be reached, with 13 tonnes from the random stratified trawl surveys (RSTS), 100 tonnes from ...
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Fishery Report 2016: Dissostichus eleginoides Heard Island (Division 58.5.2)
and 100 cm, while those caught by longline measured between 50 and 125 cm. The modal size of fish caught ... 8 21 9799 2009 360 110 2 112 120 15 9 24 10738 2010 360 100 3 103 120 11 6 17 19319 2011 360 ... 200 km2, which in March 2014 was extended by 6 200 km2. 37. By-catch of benthos has been monitored ... 3869 18661 22530 200 3 203 Total 48632 537966 586598 5031 8951 13982 14 Random stratified ...
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Fishery Report 2017: Champsocephalus gunnari Heard Island (Division 58.5.2)
(100%, Table 3). This means that the overall lower 95% CI of 3 901 tonnes (Table 4) was used ... a total area of 71 200 km2. 27. Research is currently being undertaken by Australia to develop ... 1 000 tonnes, or where the decision rules indicated a catch limit of less than 100 tonnes, a commercial ... – 395 tonnes Move-on rule Move on if >100 kg Champsocephalus gunnari caught of which >10% by number ...
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The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
% of the krill lives below 200 m depth. This was confirmed by Taki et al. (2005) who found that although krill ... appears to occur deeper in winter, they primarily occur above 200 m depth. It was during the days ... were estimated to form 70–200 million tonnes of this biomass (Lubimova, 1984). No biomass esti- mate ... Abundance of Antarctic demersal fish is highest in the depth range 100–400 m around sub-Antarctic and peri ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Author(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams
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Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Antarctica
mM MgCl2; 200 µM of each dNTP; 3 pmol of each primer; 100 pg DNA- matrix; and 0.4 units of Taq ... and the fleet use mainly bottom-set longlines at depths of 1 200–1 800 m. Defining the population structure ... fish reach 100 cm in length and migrate to deep waters and stay at a depth of 1 000–2 000 m (Petrov ... they were released (less than 50 km) and only exceptional individuals move a distance greater than 200 km ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 1–9 : Author(s): Mugue, N.S., A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev