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The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species
CCAMLR Scier~ce, Vol . 8 (2001): 37-64 THE ECOSYSTEM ... in the structure of the food web. Habitat issues are not considered further here. The Scientific ... Committee of CCAMLR has considered many of these issues, particularly in relation to the krill fishery (SC ... those issues as an example for considering fisheries generally. Tl~e results of discussions in SC ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Autor(es): Constable, A.J
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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 ... obtained from the Ukrainian krill fishing fleet in the South Georgia area from May to August 1992, the ... Georgia from May to August 1992. Table 1: Data on krill hauls containing juvenile fish, conducted near ... recent Japanese data, collected from July to August 1992, the arithmetic mean of the total by-catch was ... * Krill catch for the whole of 1981 (CCAMLR, 1991) ** Catch for the period May to August 1992 (Ukrainian ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Autor(es): Pakhomov, E.A. and S.A. Pankratov
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A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region
extent, reproduction (e.g. Patchell, 2001, 2002; Livingston and Grimes, 2005). Much of these data were ... or maturing while the fishery takes place (Patchell, 2001, 2002). Since 2002/03, gonads have also ... assuming a winter–spring spawn- ing time with a peak in July/August would sug- gest an egg development time ... (Patchell, 2001). For modelling purposes, it is currently assumed that 50% of the population of both sexes ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Autor(es): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams
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A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3
diet items by Arkhipkin et al. (2003) and Pilling et al. (2001)), which were placed within the tank ... experimental tanks (Figure 3). Another possible explanation is that toothfish spawn in late July and August ... ): 131–144. Pilling, G.M., M.G. Purves, T.M. Daw, D.A. Agnew and J.C. Xavier. 2001. The stomach ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Autor(es): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno
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A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region
. Branch and Butterworth (2001) reported the number of pods, by species, sighted on surveys of larger ... 95% confi dence intervals) 36 069 (9 831–42 274) and the Branch and Butterworth (2001) data ... other issues: (i) different whale species may have very different patterns of habitat use and baleen ... . Branch, T.A. and D.S. Butterworth. 2001. Estimates of abundance south of 60°S for cetacean spe- cies ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Autor(es): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters
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Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01
March 2001 (late-season). The surveys were the first in a newly planned five-year series of observations ... January 2000/01 (mid-season), and in March 2001 (late-season). The surveys were the fi rst in a newly ... (au début de la saison), fi n décembre 2000/début janvier 2001 (mi-saison) et en mars 2001 (vers la ... /01 г. (середина сезона), и в марте 2001 г. (конец сезона). Это были первые съемки в недавно ... enero de 2000/01 (mediados de la temporada) y en marzo de 2001 (a fi nes de la temporada). Estas ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Autor(es): 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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Factors to consider in developing management measures for krill
archived by Members. (v) CCAMLR should facilitate cooperation in the collection and analysis of these ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 175–187 : Autor(es): de la Mare, W.K.
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Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database
, albatrosses and petrels are not only the object of at-sea observation data (e.g. White et al., 2001; Woehler ... CCAMLR open and closed fishing periods that apply to Subarea 48.3 (open 1 May–31 August, closed 1 ... ; Prince et al., 1998; Weimerskirch, 1998; Freeman et al., 2001; Robertson et al., 2003). Collaboration ... ., 1998; Nel et al., 2001; Phillips et al., 2004a), whose breeding distributions have a high degree of ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Autor(es): BirdLife International (prepared by C. Small and F. Taylor)
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Information on the status of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in the lower South Shetland Islands, derived from the 2000–2006 monitoring program at Potter Cove
of 24 years which began in 1983, and at Harmony Cove in the summers of 2001 to 2003. The decline in ... et qui s’étend désormais sur 24 années, et à l’anse Harmony, pendant l’été, de 2001 à 2003. Le ... начался в 1983 г., составил 24 года, а также в бухте Гармони в летние месяцы 2001–2003 гг. Все еще ... continuous sampling period of 24 years which began in 1983, and from 2001 to 2003 at Harmony Cove (HC). By ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 83–87 : Autor(es): Barrera-Oro, E.R. and E.R. Marschoff
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Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas
10.228 1997 76.771 10.381 19'7'8 81~222 11.151 1999 80.340 11 .248 2000 BO.1E:l 11.625 2001 74.125 ... . 1S "'. t 55,~, '-' 2001 73.395 5.579 2002 74.454 5.666 2003 71.571 5.411 2004 75.960 5.636 AVE ... · 06 1999 2. 99 ',7 .. ..::, . ...:. 92 06 2000 2. 94 1 02 06 2001 2.99 ..:.. .. :.. 1 .02 06 2002 ... :' 4 1995 1996 :t'i9? 1998 19'79 2000 2001 2002 2003 2004 AVE 1987 1988 1989 19'7'0 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Autor(es): Hennemuth, R.C., K.D. Bisack and G. Duhamel