Résultats de la recherche

1. Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area

   IOm~brx Barrera-Oro et al. ~ ~ T J I ~ H A C K H X 0-BOB - AHT~PKTHY~CKO~O 11-OBa 323 3TH 10 ... Casaux et al. (1990). Total length (TL) to the nearest mm and sex were recorded. Present data on the ... approximately one year. Barrera-Oro et al. 62"s 60°W (a) S h e t l a n d Figure 1: (a) The South ... mature adult specimens (Casaux et al., 1990). As expected, all fjord-dwelling N. vossii specimens ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Auteur(s): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux

2. A first step towards modelling the krill–predator dynamics of the Antarctic ecosystem

   there were some illegal takes after these dates) (Yablokov et al., 1998). Sperm whales (Physeter ... model to several sighting survey series, Branch et al. (2004) estimated that by the start of World War ... Butterworth 220 (Constable et al., 2000). Following this depletion, mackerel icefish (Champsocephalus ... great concern (Constable et al., 2000; Brandão et al., 2002). The first large-scale krill harvests ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 217–277 : Auteur(s): Mori, M. and D.S. Butterworth

3. Analysis of changes in biomass of fish stocks in the South Georgia area in 1976/77-1986/87

   seasons. The present study is a follow-up to an earlier paper by Slosarczyk et al. (1985) and, at the ... earlier estimates (Mucha 1982; Slosarczyk et al 1985) our assumptions were more cautious when estimating ... calculations based on bottom trawl hauls (Slosarczyk et al. 1985, Annex 1). Because detailed published ... , 1985; Mucha 1982; Slosarczyk et al. 1985). These estimates are in most cases incomparable with each ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 185-211 : Auteur(s): Mucha, M. and W. Ślósarczyk

4. Towards the development of a management plan for mackerel icefish (Champsocephalus gunnari) in Subarea 48.3

   recherche utilisees pour estimer la Agnew et al. biomasse du stock. En developpant davantage ce ... CCAMLR's Working Group o n Fish Stock Assessment (WG-FSA). Since then Everson et al. (1994a) have ... . Agnew et a1 Ckampsocephalus gunnari in the South Georgia Food Web Everson et al. (1994a) postulated ... increases in natural mortality (Everson et al., 1997). Thus C. gunnari may not be dying simply because ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 63–77 : Auteur(s): Agnew, D.J., I. Everson, G.P. Kirkwood and G.B. Parkes

5. A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies

   03 candy et al new.indd CCAMLR Science, Vol. 14 ... de 1 600 mm. Lorsque les fréquences de l’échantillonnage par intervalles de Candy et al. 44 ... framework, as implemented in CASAL (Bull et al., 2005; Hillary et al., 2006), require estimates of mean ... Candy et al. 46 (Ratkowsky, 1983; Bates and Watts, 1988). In con- trast, age-dependent selectivity ...

   Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Auteur(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams

6. Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias

   :  13southwell-et-al.pdf ... être estimée que par des méthodes différentes telles que la recapture Southwell et al. 230 ... component of the total population, for example the breeding population (Lynch et al., 2009). The need to ... compan- ion paper (McKinlay et al., 2010). material and methods Relevant aspects of Adélie penguin ... duration (Emmerson et al., 2003). Non-breeders and failed-breeders also leave the breeding site around ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Auteur(s): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery

7. e-sc-xi-a5.pdf

   ... Balguerías et al., 19892 1986/87 50 4144 18 10 023 55 SC-CAMLR-VI/BG/12 1986/87 51 017 4 229 SC-CAMLR ... Boronin et al.1 (1986), the details of the design and analysis of these surveys has not been reported to application/pdf attached to:WG-FSA-92

   Meeting Report : WG-FSA-92

8. The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery

   their major food sources. File:  20-Kerry-et-al.pdf ... system (Kerry et al., 1992). The location of the fast ice was detennined from A VHRR images obtained ... considerable concentrations at the shelf break along the coast of Mac. Robertson Land (Higginbottom et al ... Peninsula region of 50 km (Trivelpiece et al., 1987) and 15 km (Wilson et al., 1989) although similar to 83 ... Antarctic Peninsula region (Trivelpiece et al., 1987; Wilson et al., 1989) reflect the closer proximity of ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Auteur(s): Kerry, K.R., J.R. Clarke and G.D. Else

9. A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures

   ; Constable et al., 2000; Kock, 2000). A work plan has been adopted by CCAMLR to assist in the devel- opment ... approach, often known as management strategy evaluation (MSE) (Smith et al., 1999), is now applied in ... for unnecessary model complexity (Fulton et al., 2003). Model framework Andrewartha and Birch ... 3) M ur ph y et a l. (2 00 4) Pa rt ic ul at e pr od uc ti on M ic ro bi al ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Auteur(s): Constable, A.J

10. Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?

    ) la profondeur des palangres à des distances mailto:graham.robertson@aad.gov.au Robertson et al ... highest in the world for demersal longline fisheries (Weimerskirch et al., 2000; SC-CAMLR, 2001 ... killed (Delord et al., 2005). Since that time, seabird mortality has steadily decreased and in the 2005 ... Kerguelen and Crozet and the highest catch rates have been recorded by autoline vessels (Delord et al ...

    Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Auteur(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith

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