Résultats de la recherche

1. Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines

   interaction over access to resources, which often includes a combination of socio-economic, ecological and ... human–wildlife interaction over access to resources, which often includes a combination of socio ... odontocetes. Gasco et al. 2 Introduction Depredation is a human–wildlife interaction over resources ... tested with a simple linear regression. Results From 1 September 2003 to 31 August 2013, 7 467 ... focused targeting by orcas, which may increase the interaction rate and consequently the higher ...

   Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Auteur(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet

2. 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 : Auteur(s): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams

3. Soviet proposals for a program of ecosystem monitoring in the Commonwealth Sea and Prydz Bay

   upon. A list of data collected and, if necessary, the general results of laboratory analyses should ... 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

4. The role of fish as predators of krill (Euphausia superba) and other pelagic resources in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   parameters (e.g. Croxall, 1992; Guinet et al., 1994; Wilson et al., 2001; Boyd, 2002; Kock and Everson ... (Butterworth and Thomson, 1995; Murphy, 1995; Mangel and Switzer, 1998; Thomson et al., 2000; Constable, 2001 ... past 25 years (Kock, 1986; Jones et al., 1998, 2000, 2001, 2003; Jones and Kock, 2006, 2009; Kock ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 115–169 : Auteur(s): Kock, K.-H., E. Barrera-Oro, M. Belchier, M.A. Collins, G. Duhamel, S. Hanchet, L. Pshenichnov, D. Welsford and R. Williams

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

   operating in the fishery, having replaced the trawlers completely in 2001/02. Legal catches have been ... 5) only were studied for a period ranging from March to August, as this period is thought to cover ... Trawling (1979 to 2001) The first model described CPUE (kg/hour trawling) (Table 2): CPUE (kg/h) = α ... ), and is still occurring at the beginning of August (Figure 14). This shows that there is a synchronous ...

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

6. Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen

   Kerguelen between depths of 500 and 1 500 m by the longliner FV Northern Pride, and in August/September ... , 2001). The revealed section was fi ne-ground and polished using a Crystalmaster 8 Machine with 30M ... the readings for each section was used as its reference age (Ashford, 2001). Reference and sample ... agreed at the CCAMLR Workshop on Estimating Age in Patagonian Toothfi sh (SC-CAMLR, 2001), tested in ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Auteur(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko

7. Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)

   experimental pot fishing in 2000 and 2001, and have been at liberty from one to two years. Four fish were ... pot vessel in international waters at that latitude in 2001. File:  07marlow-etal.pdf ... released during experimental pot fi shing in 2000 and 2001, and have been at liberty from one to two years ... tagging carried out on a toothfi sh pot vessel in international waters at that latitude in 2001. Résumé ... expérimentale au casier de 2000 et 2001 et étaient donc en liberté depuis un ou deux ans. Quatre poissons ont ... d’un caseyeur en eaux internationales à cette latitude en 2001. Резюме В 2000 г. Соединенное ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Auteur(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson

8. Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf

   41 0.51 0.16 1 980 1999 2 252 297 1.18 0.20 1 510 2000 3 489 752 1.57 0.33 2 281 2001 7 687 625 ... Antarctic toothfish by SSRU by year from C2 data. SSRU Fishing year Total 1998 1999 2000 2001 2002 2003 ... below 77°30'S 2001 2 156 102.4 0.66 0.52 2004 1 21 12.5 0.59 0.77 2005 1 8 2.2 0.28 0.58 2008 2 ... out by two autoline ves- sels in 2001 as a result of the slope fishing grounds being ice-covered ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Auteur(s): Hanchet, S.M., S. Mormede and A. Dunn

9. Modelling and decision making as part of the CCAMLR management regime

   development of suitable simulations of important Antarctic marine ecosystem interactions and to facilitate the ... interaction is crucial. Since that interaction would essentially not be understood, the rest of the model ... !. Prog. Sera (In press). Yamasaka, I. 1983. Interaction among krill, whales and other animals in the ... simulations of important Antarctic marine ecosystem interactions and to facilitate the formulation of a ... interactions importantes de l'ecosysteme marin de l'Antarctique et pour faciliter la formulation d'un ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Auteur(s): Miller, D.G.M.

10. Preliminary results of a bottom trawl survey around Elephant Island in October and December 1987

    -198. 190 Table 1: List of fish species caught during Po/arstern ANT VI/2 around Elephant Island ... interactions with the environment and their trophic links with plankton and benthos. In the first years (1975 ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 185-200 : Auteur(s): Kock, K.-H.

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