Search results
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Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
of the previous three years039; CPUE values fall below a target level of 0.75 CPUE ref. An operating model ... (4.68) 0.63 (0.25) 0.51 (0.13) 0.039 (0.068) I I 2.0 10 3.69 (0.49) 7.11 (1.78) 0.86 . (0.21) 0.64 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Author(s): Butterworth, D.S.
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Consideration of major issues in ecosystem monitoring and management
by Parkes (1993) and Everson et al. (1999). Mortality rates can 223 Ecosystem monitoring ... on Adélie penguin from Table 2, and mackerel icefish from Kock, 1992 and Everson et al., 1999. Adélie ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 213–232 : Author(s): Everson, I
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Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.
at lower temperatures in the South Georgia region. According to Donohue et al. (1999), cooler ... and M.S. McCartney. 1999. Sources and transport of the Deep Western Boundary Current east ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Author(s): Taki, K., M. Kiyota, T. Ichii and T. Iwami
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The Soviet krill fishery in the Atlantic Sector of the Antarctic from 1977 to 1991: fishing effort distribution and interannual patterns
scientifi c research on the Antarctic ecosystem, Sushin and Litvinov (1999) also pro- vided some ... catches between 1977 and 1991 (Sushin and Litvinov, 1999) with a total catch of 3 538 229 tonnes ... (2000) noted a more than 10-fold interannual variation in the kill biomass off South Georgia ... and distribution. Can. J. Fish. Aquat. Sci., 57 (Suppl. 3): 151–167. Sushin, V.A. and F.F. Litvinov. 1999 ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 1–13 : Author(s): Litvinov, F.F., V.A. Sushin, G.A. Chernega and O.A. Berezhinsky
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Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003
Islands (Subarea 58.6 and Division 58.5.1 respectively) killed 26 668 seabirds between September 2001 ... killed species, with males being more frequently caught than females. Grey petrels (Procellaria cinerea ... respectively) killed 26 668 seabirds between September 2001 and August 2003. Overall, the white-chinned petrel ... (Procellaria aequinoctialis) was the most frequently killed species, with males being more frequently caught ... and Kerguelen Islands (Subarea 58.6 and Division 58.5.1 respectively) killed 26 668 seabirds between September ... frequently killed species, with males being more frequently caught than females. Grey petrels (Procellaria ... ; Weimerskirch et al., 1997, 1999; Robertson and Gales, 1998) led CCAMLR to adopt in 1992 mitigation measures ... al., 1997; Cherel et al., 1996; Schiavini et al., 1998; Brothers et al., 1999b; Nel et al., 2002 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Author(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol
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Distribution, morphology and ecology of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) in the Ross Sea region
gas standards (Bury, 1999; Pinkerton et al., 2012b). Internal standards (National Institute ... in the otolith matrix (Kalish, 1992; Campana, 1999). Zone widths were quite variable in both species ... , S.J. 1999. The DeltaPlus stable isotope mass spectrometer: advancing research in environ- mental ... , S.E. 1999. Chemistry and composition of fish otoliths: pathways, mechanisms and appli- cations. Mar ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 37–61 : Author(s): Pinkerton, M.H., P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown
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Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data
or predator avoidance mechanisms (Ritz, 1994). Recently, Lascara et al. (1999) have studied the seasonal ... : 67–85. Lascara, C.M., E.E. Hofmann, R.M. Ross and L.B. Quetin. 1999. Seasonal variability ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Author(s): Taki, K., T. Hayashi and M. Naganobu
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Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground
. The fact that the spikes are so strong compared to proportions in these age classes in years after 1999 ... 25 1997 1998 0 5 10 15 20 25 1999 2000 2001 2002 2003 0.00 0.05 0.10 0.15 0.20 2004 0.00 ... 40 60 5 10 15 20 1998 1999 5 10 15 20 2000 2001 2002 2003 2004 0 20 40 60 2005 0 20 40 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Author(s): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins
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Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia
Estimating thE impact of dEprEdation by killEr whalEs and spErm whalEs on longlinE fishing for toothfish ... the austral summers of 1998, 1999 and 2000 also detected the presence of killer whales, although numbers ... , although this shore-based whaling was restricted to the summer months (Moore et al., 1999). Further work ... . Berrow, B.A. Jensen, P. Carr, R. Sears, V.J. Rowntree, R. Payne and P.K. Hamilton. 1999. Relative ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Author(s): Moir Clark, J. and D.J. Agnew
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Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica
Orkney Islands (SC-CAMLR, 2000b) and South Georgia (Trathan et al., 1998; Brierley et al., 1999 ... . Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson. 1999. Acoustic estimates of krill ... 1996 1997 1998 1999 Year 0 30000 60000 90000 Antarctic Peninsula King George & Livingston ... 30000 0 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 C at ch ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Author(s): Constable, A.J. and S. Nicol