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Factors affecting the incidental mortality of seabirds in the Dissostichus eleginoides fishery in the southwest Atlantic (Subarea 48.3, 1995 season)
birds were observed killed, which gives a BPUE of 0.115/1000 hooks. interaction between birds and ... . 1995. Seabird interaction with longlining operations for Dissostichus eleginoides around South ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 79–91 : Автор(ы): Moreno, C.A., P.S. Rubilar, E. Marschoff and L. Benzaquen
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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 : Автор(ы): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams
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Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution
interaction between years and age for these terms (i.e. linbin x linyr, linbin x quadyr, quadbin x linyr ... model the age class/length bin by year interaction since, if the non-parametric term consisting of the ... interaction of these two variables considered as factors was included in the GLM, then the residual deviance ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Автор(ы): Candy, S.G
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Differentiation of independent populations of Antarctic krill
interaction between adjacent circulations ; 3. study of the life cycle of krill in each of the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 275-281 : Автор(ы): USSR
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A preliminary investigation of the possible effects of rhizocephalan parasitism on the management of the crab fishery around South Georgia
is given in the next section. The basics of the host-parasite model are presented here under the ... the degree of interaction between the different components of the system (the parasite population ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 175–192 : Автор(ы): Basson, M
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Midwater trawl catchability in relation to krill and possible ways of assessing gross catch
thereby alter the angle of attack of a section of trawl netting under observation while studying the ... edge, Le. in the cod line section , with x = L YX=L = 0 (5) (6) where L = trawl length from the ... zero section to the cod line section under working conditions (metres). Initial conditions for Pare ... krill in this particular section of the trawl with the coordinate x and NE = [y, -;] t is the amount of ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 87–113 : Автор(ы): Zimarev, Yu.V., S.M. Kasatkina and Yu.P. Frolov
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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 : Автор(ы): 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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Directed research. Antarctic Marine Living Resources (AMLR). A program development plan
goal of effective implementation of the objectives under the CCAMLR. Section 312 of the Act directs ... under the CCAMLR. Section 312 of the Act directs, among other things, that "(A) The Director of the ... oeuvre efficace des objectifs de la CCAMLR. La Section 312 de la loi stipule, entre autres, que: "(A ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 363-373 : Автор(ы): Office of Science and Technology, NMFS, NOAA, US Department of Commerce (USA)
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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 : Автор(ы): 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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Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass
undertaken in temperate European waters. The most recent of these took place in August 1995 at Uggdalseidet ... - see Simrad, 1993 section P2260E, pp. 15-16), which would equate to a 52.5% underestimation of krill ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Автор(ы): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe
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