Search results
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A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems
d’interactions d’engins de pêche de fond avec des VME et les incertitudes associées issues de l’analyse du ... ). Protection of Vulnerable Marine Ecosystems (VMEs) was identified as a key issue by the United Nations ... al., 2001; Johnson, 2002; Troffe et al., 2005) (Table 6). Furthermore, much of the information ... ; Gutt and Starmans, 2001; Barnes and Conlan, 2007; Teixidó et al., 2007). Risk evaluation Once ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Author(s): Martin-Smith, K
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By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992
area from May to August 1992, the total removals of C. gunnari and N. larseni resulting from by-catches ... area from May to August 1992, the total removals of C. gunnari and N. larseni resulting from by-catches ... from the Ukrainian krill fishing fleet in the South Georgia area from May to August 1992, the total ... South Georgia from May to August 1992. Table 1: Data on krill hauls containing juvenile fish ... collected from May to July 1992. According to the most recent Japanese data, collected from July to August ... ) ** Catch for the period May to August 1992 (Ukrainian fleet only) 35 488** 766 + 414 27.2 + 14.7 966 ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Author(s): Pakhomov, E.A. and S.A. Pankratov
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Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)
metho- dology, and the importance of validating ageing methodologies is well understood (Campana, 2001 ... in which fi sh less than 60 cm total length (TL) are seldom caught (Hanchet et al., 2001). Horn (2002 ... toothfi sh (Dissostichus eleginoides) (Cassia, 1998; Kalish and Timmiss, 2001; Horn, 2002). Because ... -frequency data (with associated otoliths) exhibiting distinct juvenile modes (Jones et al., 2001 ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 125–138 : Author(s): Horn, P.L., C.P. Sutton and A.L. DeVries
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
Georgia Figure 3: CPUE density interpolated from all data from 2001 to 2004 in box 14, showing also ... represent mean effort (in hooks) from 2001 to 2004, with the diameter of the circles being proportional ... 2001 and 2002, but without the tag–recapture element. Thus move- ment and natural mortality of tags ... size, growth and selectivity. These issues may have a part to play in creating further levels of bias ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Author(s): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark
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Assessing the power to detect systematic change in Adélie penguin foraging trip duration
an appropriate or optimal test. The issue of uncertainty in the form of change to be tested has not been well ... ). DMSP SSM/I daily polar gridded sea ice concentrations, June to September 2001. Maslanik ... ecosystem health. Biol. Cons., 92 (2): 185–197. Irvine, L.G., J.R. Clarke and K.R. Kerry. 2000. Low ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 201–215 : Author(s): Southwell, C., J. Clarke and L.M. Emmerson
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Experimental evaluation of the effectiveness of weighting regimes in reducing seabird by-catch in the longline toothfish fishery around South Georgia
was dependent on the weighting regime long-term health of the bird concerned. In total, and the number of black ... during daytime setting around South Georgia in the 1998 winter fishery (April to August). By-catch ...
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
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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
), and in March 2001 (late-season). The surveys were the first in a newly planned five-year series of observations ... (mid-season), and in March 2001 (late-season). The surveys were the first in a newly planned five-year ... January 2000/01 (mid-season), and in March 2001 (late-season). The surveys were the fi rst in a newly ... /début janvier 2001 (mi-saison) et en mars 2001 (vers la fi n de la saison). Ces campagnes étaient les ... 2001 г. (конец сезона). Это были первые съемки в недавно намеченной 5-летней серии наблюдений, которая ... nes de diciembre y comienzos de enero de 2000/01 (mediados de la temporada) y en marzo de 2001 (a fi ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Author(s): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst
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Killer whale (Orcinus orca) and sperm whale (Physeter macrocephalus) interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic
in the 2000, 2001 and 2002 seasons. Fishing depth in these seasons ranged from 169 to 2 150 ... collected by scientifi c observers on 8 vessels in 2000, 6 vessels in 2001 and 11 of 15 vessels in 2002 ... at the surface. Plots correlating whale presence with fi shery locations For the 2000, 2001 and 2002 seasons ... were also re corded. From the 2001/02 observer data the number of hauling observations during which ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 111–126 : Author(s): Purves, M.G., D.J. Agnew, E. Balguerías, C.A. Moreno and B. Watkins
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An impact assessment framework for bottom fishing methods in the CAMLR Convention Area
arising from the inconsist- ent use of language. Numerous authors warn that the term ‘risk assessment ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Author(s): Sharp, B.R., S.J. Parker and N. Smith
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Hook selectivity in the longline fishery of Dissostichus eleginoides (Nototheniidae) off the Chilean coast
of females was 1:3.6. Figure 4 presents data collected in August 1991 off the coast of Valdivia from ... 75.9 2001 to 3 000 3 72 - 131 97.0 4 75 - 133 95.4 113 O°r-__ ~96 ... 4 8 HOOK SIZE 3 2001-3000 n=29 12 2001-3000m n=69 10 6 8 4 6 4 2 2 0 0 50 60 70 90 110 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 107–119 : Author(s): Moreno, C.A.