Search results
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The use of predator-derived krill length-frequency distributions to calculate krill target strength
CCAMLR Science, Vol. 8 (2001): 155-163 SHORT NOTE ... in predator performance. Clearly, in order to consider the interaction between these two factors, measures ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 155–163 : Author(s): Reid, K. and A.S. Brierley
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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
) in August (Figure 4). Trawling depth in February was con- siderably deeper than in January and March in SO ... m) in August but it shifted to a shallower depth (87 m (±1.0 m)) in September. Average CPUE in relation ... June 16.4 42.6 33.1 1.4 2.1 2.3 July 83.3 24.5 1.9 2.2 August 35.5 1.8 September 31.8 2.5 ... , but decreased after February and was at its lowest level (0.17) from April to August (Figure 5). In SO ...
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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CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass
% of the krill were dam- aged and losses of the raw krill material could be 20% or more (Anon., 2001). Another ... al., 2001). The CPUEs of the vessels processing krill for other purposes correlate with random ... . Kaliningrad (in Russian). Anon. 2001. In: Bykova, V.M. (Ed.). Antarctic Krill: Manual. VNIRO, Moscow: 207 ... , S. Kim and T. Pauly. 2001. The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Author(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov
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Australian research on Antarctic bird and seal diets
'E) Time: August to October 1984 Prehatch Posthatch (1987/88) 25 52 4 3 41 450 55 o 25 ... o Source of material: Faeces collected monthly from sea ice - 51 in August, 61 in September and 39 ... 72 and 183 mm, mean 129.5±23.8 mm. Location: Amanda Bay (69°19'S: 76°46'E). Time: 14 August, 15 ... Station (68°30'S: 77°50'E) Time: August to October 1984 Source of material: Total of 15 faeces ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Author(s): Williams, R.
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
catch limit is calculated using the results of the trawl survey carried out during August 1997 ... previous surveys and results from a new survey carried out in August 1997. A precautionary catch limit ... AND SIZE AT FIRST SPAWNING C. gunnavi on the Heard Plateau and Gunnari Ridge spawn in August/September ... in the Gunnari Ridge/Heard Plateau area in September 1993 and August 1997. Fish at stage 2 (developing ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Author(s): de la Mare, W.K., R. Williams and A.J. Constable
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Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)
, the temporal increase in sea-surface temperatures (1992, 1997/98 and 2001/02 El Niño Southern Oscillation ... (Guinet et al., 2001) mostly when its main prey (lanternfish of genera Gymnoscopelus, Electrona ... the Nototheniidae (including annual recruitment) (Duhamel, 1987b; Koubbi et al., 2001) are positive factors ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Author(s): Duhamel, G. and M. Hautecoeur
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Patterns and processes in the distribution and dynamics of Antarctic krill
availability? 3. What is the interaction between spatial patterns and fishing behavior? 4. How can ... , as in other complex ecosystems, physical and biological factors interact to produce patterns of multiple ... . LEVIN, Simon A. 1989. Physical and Biological Scales, and the Modeling of Predator-prey Interactions ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 281–299 : Author(s): Levin, S.A., A. Morin and T.M. Powell
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Is current management of the Antarctic krill fishery in the Atlantic sector of the Southern Ocean precautionary?
2000 23.6 2.7 2001 4.1 36.7 2002 2.2 137.0 2003 16.6 84.6 2004 3.7 26.1 2005 5.9 89.4 2006 ... 1 8 1998 2 7 1999 4 1 2000 2 88 2001 9 14 2002 4 3 2003 2 7 2004 3 21 2005 1 5 2006 ... 1 7 3 0 1 0 1998 2 6 5 1 1 1 1999 6 23 16 1 0 3 2000 2001 11 6 10 3 1 2 2002 21 2 3 1 0 1 2003 ... 5 1997 4 16 1998 9 13 1999 23 51 2000 2001 44 13 2002 83 4 2003 11 6 2004 49 19 2005 31 ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Author(s): Hill, S.L., A. Atkinson, C. Darby, S. Fielding, B.A. Krafft, O.R. Godø, G. Skaret, P.N. Trathan and J.L. Watkins
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Growth and age/length structure of populations of Notothenia (Lepidonotothen) squamifrons (Nototheniidae) in various areas of the Indian sector of the Southern Ocean
- (1028) (1180) (2001) - (2001 ) 1713 1897 ...... w ...... Table 2: Parameters of length ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 123–139 : Author(s): Zaitsev, A.K.
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Some thoughts on precautionary measures for the krill fishery
(Subarea 48.4), cannot be viewed independently. There is known to be interaction between these subareas ... and developing a better understanding of the interactions will surely lead to refinements in models that should ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 1–11 : Author(s): Everson, I. and W.K. de la Mare