Résultats de la recherche

1. Attribtuion of acoustic echoes to squid in the south Atlantic

   foraging range of these predators (Rodhouse et al., 1993; Rodhouse et al., 1996). The squid taken most ... et al., 1997), which is beyond the foraging range of the major Antarctic predators (other than the ... site from which birds obtain M . hyadesi (Rodhouse et al., 1996). In 1996 more than 2 000 ... by foraging birds, and was therefore a probable site for M . hyadesi (Rodhouse et al., 1996 ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Auteur(s): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley

2. 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

   status and fishing mortality is problematic and should be avoided. File:  04ziegler-et-al.pdf ... over two or three decades (Constable et al., 2000). At the core of this approach are rules for ... , CCAMLR mailto:philippe.ziegler@aad.gov.au Ziegler et al. 58 for a stock assessment have so far ... et al., 2008; SC-CAMLR, 2008, paragraph 5.82). But catch rates are often not directly comparable ... increased fishing efficiency (McKinlay et al., 2008). While catch rates can reflect local deple- tion, they ...

   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

3. The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)

   географическими секторами) по взрослому компоненту эксплуатируемой популяции. Lord et al. 2 introduction ... fishery (Ashford et al., 2005a, 2005b; Bez et al., 2006; Duhamel, 1988, 1991, 1992, 1993, 2003) and a ... because the hooks used are too big. Lord et al. 4 Once the normality was checked, variance analyses ... exaggerates signifi- cance levels, showing more significant differences Lord et al. 6 than really exist ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Auteur(s): Lord, C., G. Duhamel and P. Pruvost

4. Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)

   al. (1985); Shust and Pinskaya (1978) and Skora (quoted in Kock et al. 1985) worked with scales ... , while Hoffmann (1982) worked with first pelvic fin ray. Later on, Clasing et al. (1985), using otoliths ... shape and size measurements of otoliths see North et al. (1984); Clasing et al. (1985) and Hecht (1987 ... Kelle and Kock (unpublished) (quoted in Kock et al.. 1985) and 148 Hoffmann (1982) for the South ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Auteur(s): Barrera-Oro, E.

5. Effects of weather and sea-ice on the reproductive performance of the Adélie penguin at Edmonson Point, Ross Sea

   notablemente, Olmastroni et al. 100 Introduction Weather is known to affect seabirds on both a long ... - ability of food itself (Finney et al., 1999). Weather can also alter the timing of the reproduction ... foraging trips (Irvine et al., 2000). However, the degree to which trips lengthen is con- strained by the ... linked with feeding capability (Croxall et al., 1988; Whitehead et al., 1990; Trivelpiece et al., 1990 ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 99–109 : Auteur(s): Olmastroni, S., F. Pezzo, V. Volpi and S. Focardi

6. Commercial fishing vessels as research vessels in the Antarctic – requirements and solutions exemplified with a new vessel

   and management.   File:  05 Godo et al.pdf ... a result of ice reduction (Flores et al., 2012a; Flores et al., 2012b; Melbourne-Thomas et al ... , reducing feeding success for land-based top predators (Trivelpiece et al., 2011). CCAMLR Science, Vol ... resource evaluation and management. Godø et al. 12 Commercial exploitation of krill has varied ... of fishing on the ecosystem (Alonzo et al., 2003) due to the geographical overlap between feeding ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 11–17 : Auteur(s): Godø, O.R., C. Reiss, V. Siegel, J.L. Watkins

7. Review of length-weight relationships for Antarctic krill

   relationships has already been carried out by Morris et al. (1988), who also investigated the importance of ... maturity stages in improving the precision of calculating weight from length data. Since Morris et al ... the reader may refer to Morris et al. (1988) which contains a detailed reference list. Some data were ... comprehensive study, Morris et al. (1988) analysed the improvement in the precision of predictions using length ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 145–155 : Auteur(s): Siegel, V.

8. Results of a CCAMLR sponsored research survey to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea, February 2013

   first survey was completed in February (Hanchet al. 2012a). In this paper we provide the results of the ...

   Meeting Document : WG-SAM-13/32 : Auteur(s): S.J. Parker, S.M. Hanchet, S. Mormede, A. Dunn (New Zealand) and R. Sarralde (Spain)

9. Low genetic diversity and temporal stability in the Antarctic toothfish (Dissostichus mawsoni) from near-continental seas of Antarctica

   study of the genetics of Antarctic toothfish. File:  04 Mugue et al.pdf ... contained within the major gyres in the Weddell and Ross Seas (Orsi et al., 1995). Alternatively, genetic ... et al., 2005; Piyanova et al., 2008; Petrov and Istomin, 2008), who proposed that D. mawsoni can be ... of 50–300 m (Roshchin, 1997; Yukhov, 1982; Near et al., 2003; La Mesa, 2007; Hanchet et al., 2008 ... slope area and nearby islands at a depth between 500 and 850 m (Shust et al., 2005). The third (deep ...

   Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 1–9 : Auteur(s): Mugue, N.S., A.F. Petrov, D.A. Zelenina, I.I. Gordeev and A.A. Sergeev

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

    litvinov et al proof for pdf.indd CCAMLR Science ... sur les lieux de pêche est évaluée. SHORT NOTE Litvinov et al. 166 Introduction Commercial fi ... always be appropriate for that purpose (Siegel et al., 1998). In addition to the evaluation of fl ... Myskov, 1992; Fedoulov et al., 1996; Siegel et al., 1998; Sushin, 1998; Kawaguchi et al., 1997 ...

    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

Pages