Résultats de la recherche

1. Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994

   within 5 m and 10 m of the hauling point, and within a square running 250 m out from either side of the ... to 10, respectively). Behavioural differences were observed between species. Black-browed and grey ... -wandering (c. 10) albatrosses, and Wilson's storm ]petrels (c. 10) were also present. To the north and ... ), wandering (c. 60) i3nd grey-headed (c. 10) albatrosses, Wilson's ((c. 10) and black-bellied (c. 30) storm ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Auteur(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

2. Seabird interactions with longlining operations for Dissostichus eleginoides at the South Sandwich Islands and South Georgia

   has a maximum complement of 31 crew and a maximum speed of 10 knots. Fishing for D. eleginoides ... total of approximately 10 500 hooks. The buoy lines were made of the same material as the main line ... but were 10 mm in diameter. Pieces of the squid Illex argentinus were used for bait, with roughly 20 ... occasionally coming close during periods of high activity but more often standing off at 10 m or more. Black ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 143–153 : Auteur(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

3. Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides and Champsocephalus gunnari

   interaction of seabirds with fishing vessels was closely monitored during the 1994/95 season i n bo th t ... 1994 to 2 January 1995 Capdeville 205 7 3 2 0 10 January 1995 to 6 March 1995 Castano ... 232 10 2 1 1 Williams and Capdeville useful in this particular fishery because the number ... because the net, with its heavy ground gear, sank quickly. The major interaction came when the factory ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 93–99 : Auteur(s): Williams, R. and D. Capdeville

4. The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery

   ('10 mass) of Adelie penguins at five locations. * Unpublished data ** From Whitehead (1991) Colony ... . crystalloropkias ("10 1 1 -9 13 - 42 5 7 30 4-9 Adelie penguins were tracked from Petrel Island during ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Auteur(s): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson

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

   ). Mortality peaked during the period from September 2001 to August 2003 when nearly 27 000 seabirds were ... , depth and the treatment x depth interaction were treated as fixed effects and pair number, magazine ... highest in the world for demersal longline fisheries (Weimerskirch et al., 2000; SC-CAMLR, 2001 ... -depth files and the median zero offset value determined from the 10 rows of data before the water ...

   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

6. Validation of sink rates of longlines measured using two different methods

   ± 0.02 m.s –1) were significantly slower than those measured by TDRs (0.24 ± 0.03 m.s –1, t 10 = –3.851 ... . Fenaughty and Smith (2001) described the method of deploying bottles and list a number Резюме Скорость ... depths, average sink rates of the TDRs were obtained for four target depths: 2, 5, 10 and 20 m. It was ... then determined how sink rates varied incrementally from 0–2 m, 2–5 m, 5–10 m and 10–20 m. This gave ... routine The method used in this study was based on Fenaughty and Smith (2001). In brief, to increase ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Auteur(s): Wienecke, B. and G. Robertson

7. Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia

   3.8% and sperm whales on 17.7% of lines. Killer whales appear in pod sizes normally of 4 to 10 animals ... the season in August. Killer whale interactions appear to be more consistent with no obvious pattern ... ith c et ac ea n pr es en ce 0 2 4 6 8 10 12 14 May June July August m ea n po d ... 60 50 40 30 20 10 0 May June July August West East Figure 3 ... 17.7% of lines. Killer whales appear in pod sizes normally of 4 to 10 animals, and often appear to ... the start of the season with the sightings becoming fewer towards the end of the season in August ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Auteur(s): Moir Clark, J. and D.J. Agnew

8. Scientific observations in CCAMLR fisheries – past, present and future

   mammals. The scheme is limited to scientific observation only and is separate from enforcement issues ... observ- ers on board a vessel (CCAMLR, 2004a, Part 10, Annex I): (i) record details of the vessel’s ... required by the Commission (CCAMLR, 2004a, Part 10, paragraph A(c)). Receiving Members ensure that their ... medical care and safeguard their freedom and dignity (CCAMLR, 2004a, Part 10, paragraph B(b) and (c ... observations and the number of observers deployed per vessel. A list of the current CCAMLR research ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 81–98 : Auteur(s): Sabourenkov, E.N. and E. Appleyard

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

   function of mortality based on poor health. These conditions interact in typical energy allo- cation ... of an ecosystem-based management pro- cedure for krill (CCAMLR, 2001). This has entailed the ... interaction between elements in a food web is the predator–prey inter- action, i.e. consumption. In this ... ’, ‘reproductive condition’ and ‘health’ respectively. The body size of individuals refl ects their investment ...

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

10. Using ecosystem monitoring data to detect impacts

    average health or performance of individuals within indi- cator populations. Such parameters do not ... ; Constable, 2001). The CCAMLR Ecosystem Monitoring Program (CEMP) is intended to detect fisheries impacts ... the monitored predator (Reid and Croxall, 2001; Barlow et al., 2002; Reid et al., 2005). It has ... could be integrated into the manage- ment of krill fisheries (Constable, 2001, 2002), for example by ...

    Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Auteur(s): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda

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