Résultats de la recherche

1. CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass

   be 20% or more (Anon., 2001). Another, much smaller, peak in Figure 5 is associated with 8–12 hauls ... . acoustics-guided hauls as used in the CCAMLR-2000 Krill Synoptic Survey (Trathan et al., 2001). The CPUEs ... Russian). Anon. 2001. In: Bykova, V.M. (Ed.). Antarctic Krill: Manual. VNIRO, Moscow: 207 pp. (in ... . Kasatkina, S. Hedley, S. Kim and T. Pauly. 2001. The CCAMLR-2000 Krill Synoptic Survey: a description of ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Auteur(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov

2. Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill

   (Hofmann et al., 1998; Murphy et al., 1998; Murphy and Reid, 2001; Siegel et al., 2003; Tarling et al ... based on maximum age. Murphy and Reid (2001) suggested that a value of 1.25 produced the best match ... 0.610 0.268 1998 0.279 n/a 0.690 0.462 1999 0.022 n/a 0.168 0.042 2000 n/a n/a n/a n/a 2001 0.106 n ... -11/43 Rev. 1. CCAMLR, Hobart, Australia: 37 pp. Murphy, E.J. and K. Reid. 2001. Modelling Southern ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Auteur(s): Kinzey, D., G. Watters and C.S. Reiss

3. Australian research on Antarctic bird and seal diets

   ) 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 in ... 72 and 183 mm, mean 129.5±23.8 mm. Location: Amanda Bay (69°19'S: 76°46'E). Time: 14 August, 15 ... °50'E) Time: August to October 1984 Source of material: Total of 15 faeces Reference: Green and ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 231-249 : Auteur(s): Williams, R.

4. An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island

   out during August 1997. This allows for a higher catch limit due to the current high abundance of C ... August 1997. A precautionary catch limit is calculated by applying the generalised yield model (GYM ... Heard Plateau and Gunnari Ridge spawn in August/September, while those on Shell Bank spawn in April ... in September 1993 and August 1997. Fish at stage 2 (developing) or later were considered to be ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Auteur(s): de la Mare, W.K., R. Williams and A.J. Constable

5. Results of Soviet investigations of the distribution and ecology of pelagic squids (Oegopsida) in the Southern Ocean

   assification, 19112 • cited by the Russian translation (1974, pll4-118) of the Encyclopedia of Oceano~raphy ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 79-111 : Auteur(s): Lubimova, T.G.

6. Timing of clutch initiation in Pygoscelis penguins on the Antarctic Peninsula: towards an improved understanding of off-peak census correction factors

   as a proxy for phytoplankton abundance (Bidigare et al., 1996; Smith et al., 2001; Murphy et al ... Lynch et al. 158 in mean clutch initiation date was only ~15 days (between 2001 and 2002 at both Cape ... , 2001–2007. Mar. Ornithol., 36: 83–97. 161 Timing of clutch initiation in Pygoscelis penguins Lynch ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Auteur(s): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece

7. Length-based assessments revisited – why stock status and fishing mortality of long-lived species such as toothfish cannot be inferred from length-frequency data alone

   stock abundance. Punt et al. (2001) investigated mean length and the upper 5th percentiles of length ... Reference year 2000 First year of projection 2001 Years to project stock in simulation 60 y Reference ... function and life-history characteristics (see e.g. Ehrhardt and Ault, 1992; Punt et al., 2001; Somerton ... . 2001. Evaluating empirical indicators and ref- erence points for fisheries management: ap- plication to ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 57–73 : Auteur(s): Ziegler, P.E., D.C. Welsford and A.J. Constable

8. Biomass, abundance and distribution of fish in the Kerguelen Islands EEZ (CCAMLR Statistical Division 58.5.1)

   , 1997/98 and 2001/02 El Niño Southern Oscillation (ENSO); see Lea et al., 2006) has probably led to a ... as a top predator with C. gunnari in its diet (Guinet et al., 2001) mostly when its main prey ... recruitment) (Duhamel, 1987b; Koubbi et al., 2001) are positive factors for the recovery of the stock. The ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 1–32 : Auteur(s): Duhamel, G. and M. Hautecoeur

9. Patterns and processes in the distribution and dynamics of Antarctic krill

   food availability? 3. What is the interaction between spatial patterns and fishing behavior? 4. How ... ecosystems, as in other complex ecosystems, physical and biological factors interact to produce patterns of ... Biological Scales, and the Modeling of Predator-prey Interactions in Large Marine Ecosystems. In: SHE R MA N ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 281–299 : Auteur(s): Levin, S.A., A. Morin and T.M. Powell

10. 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 ... (%) 48.2 (%) 48.3 (%) 1996 1 1997 1 8 1998 2 7 1999 4 1 2000 2 88 2001 9 14 2002 4 3 ... 2000 2001 11 6 10 3 1 2 2002 21 2 3 1 0 1 2003 3 3 4 1 1 1 2004 12 9 14 1 2 2005 ... (%) 48.3 (%) 1996 5 1997 4 16 1998 9 13 1999 23 51 2000 2001 44 13 2002 83 4 2003 11 6 ...

    Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 31–51 : Auteur(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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