Résultats de la recherche
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Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and Prydz Bay
quantitative) characteristics of the ecosystem components, as well as of functional interactions between ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 355-362 : Auteur(s): USSR
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Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of mass and time of arrival of adults
; Trathan et al., 1998; BirdLife International, 2000; Woehler et al., 2001; Bingham, 2002; Clausen and ... 2000/01 18 Nov 18 Nov 18 Nov 11 Dec 11 Dec 11 Dec 2001/02 7 Dec 16 Nov 16 Nov 7 Dec 7 Dec 7 Dec 2002 ... 2000/01 12 Oct 100 15 Oct 100 17–24 Feb 250 2001/02 2 Oct 100 10 Oct 100 7 Feb 250 2002/03 2 Oct ... 100 8 Nov 100 1–3 Mar 250 2000/01 3 Nov 100 7 Nov 100 2–5 Mar 250 2001/02 3 Nov 100 7 Nov 102 28 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 175–190 : Auteur(s): Crawford, R.J.M., B.M. Dyer, J. Cooper and L.G. Underhill
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The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design
CCAMLR Science, Vol. 8 (2001): 1-23 THE CCAMLR-2000 ... account the factors outlined in the previous section (sampling strategy), the following survey design ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 1–23 : Auteur(s): Trathan, P.N., J.L. Watkins, A.W.A. Murray, A.S. Brierley, I. Everson, C. Goss, J. Priddle, K. Reid, P. Ward, R. Hewitt, D. Demer, M. Naganobu, S. Kawaguchi, V. Sushin, S.M. Kasatkina, S. Hedley, S. Kim and T. Pauly
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Response to Everson (2008)
., 2001 for the CCAMLR- 2000 strata). Stratum biomass is determined from the mean transect density raised ... ) Brierley et al. 196 extent of the entire survey area (Trathan et al., 2001). Thus the value of n was ... of biomass in all the 449 500 1 n mile squares in the defined (Trathan et al., 2001) survey area ... , J.L. Watkins and J. Priddle. 1988. Scales of interaction between Antarctic krill and the environment ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 195–198 : Auteur(s): Brierley, A.S., B.G. Heywood and S.F. Gull
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Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers
stock relationships. Methods and materials Sampling of D. mawsoni During summer 2001, tissue ... ’ fragment of the control region, which is highly variable in some fi shes (Ishikawa et al., 2001), and a ... were tagged during the 2001, 2002 and 2003 seasons; the Table 2: Genotype frequencies at the CK6 ... relatively short distances between 5 and 73 km over 3 to 695 days (Hanchet et al., 2001; Sullivan et al ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Auteur(s): Smith, P.J. and P.M. Gaffney
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Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by acoustic surveys
) (MZ/square miles), cr
= "in situ" mean acoustic back-scattering cross-section for single fish of ... = = mean acoustic back-scattering cross-section per 1 kg of fish weight (m2/kg), mean weight of one fish ... -scattering cross-section per kilogram of fish weight was taken to be 0.0105 m2/kg because this value was ... Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 417–431 : Auteur(s): Filin, A.A., K.V. Gorchinsky and V.M. Kiseleva
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The use of patent databases to predict trends in the krill fishery
Updated information on krill processing, market developments, economic analyses. 2001 SC-CAMLR, 2001 ... , paragraph 2.4 Information on economics of the fishery and market developments. 2001 SC-CAMLR, 2001 ... of the Scientific Committee (SC-CAMLR-XIX). CCAMLR, Hobart, Aus- tralia: 518 pp. SC-CAMLR. 2001 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 135–144 : Auteur(s): Foster, J., S. Nicol and S. Kawaguchi
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Possible effects of different levels of krill fishing on predators – some initial modelling attempts
krill predator species. A 'one-way' interaction model is developed, in which krill abundance ... 'two-way' interaction model (including also the effect of differing predator consumption ... lues for parameters SF and S? will be discussed in the following section. ONE-WAY INTERACTION ... ' interaction model is developed, in which krill abundance fluctuations impact on the predator population, but ... management recommendations. A mathematical framevvork for a 'two-way' interaction model (including also the ... the parameter y (see sub-section 'Deterministic Evaluations of the Effect of Fishing' for a ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 79–97 : Auteur(s): Butterworth, D.S. and R.B. Thomson
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Prey monitoring surveys: a discussion of the characteristics necessary in prey surveys
such surveys and the level of interaction is only a small proportion of the total Southern Ocean. The ... is primarily aimed at purely predator/prey interactions. Alternative designs that are as efficient ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 377-391 : Auteur(s): Everson, I.
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Joinville–D’Urville Islands (Subarea 48.1) – a former fishing ground for the spiny icefish (Chaenodraco wilsoni), at the tip of the Antarctic Peninsula – revisited
subsample of the respective species in each haul following standard procedures (Jones et al., 2001 ... , three, fi ve and six hauls were conducted in those years (Sosinski and Trella, 2001). USSR fi shing ... ; Sosinski and Trella, 2001) which were easily missed during research vessel surveys. Fishable ... Trella, 2001). Catches in the commercial fi shery, as far as was known, were often 5 tonnes/hour and ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 1–20 : Auteur(s): Kock, K.-H., L. Pshenichnov, C.D. Jones, K. Shust, K.E. Skora and Zh.A. Frolkina