Résultats de la recherche

1. Patterns in the diet of mackerel icefish (Champsocephalus gunnari) on the South Georgia and Shag Rocks shelf (CCAMLR Subarea 48.3)

   Abstract:  The diet of the mackerel icefish was investigated from stomach contents analysis of ... ), the pelagic amphipod (Themisto gaudichaudi) and mysids. The diet differed between the age classes of ... Kingdom) Title:  Patterns in the diet of mackerel icefish (Champsocephalus gunnari) on the South Georgia ...

   Meeting Document : WG-FSA-04/44 : Auteur(s): M.A. Collins, R. Mitchell, G. Tarling and M. Belchier (United Kingdom)

2. Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea

   Abstract:  With the intent of stimulating discussion, we present four options for subdividing the ... precautionary catch limit of krill for Area 48 into the small-scale management units (SSMU) adopted at CCAMLR ... each SSMU; the second is proportional to the estimated standing stock of krill in each SSMU; and the ... allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea ...

   Meeting Document : WG-EMM-03/36 : Auteur(s): R.P. Hewitt, G. Watters (USA) and P.N. Trathan (United Kingdom)

3. Length at maturity of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross Sea

   to obtain accurate estimates of the length at 50% maturity. Results were compared with data collected ... . Females appear to mature at a slightly greater length of 95–100 cm TL, but further data are required to ... confirm this. The length at 50% maturity of male and female Bathyraja eatonii could not be accurately ... ) Title:  Length at maturity of the Antarctic skates Amblyraja georgiana and Bathyraja eatonii in the Ross ...

   Meeting Document : WG-FSA-03/42 : Auteur(s): M.P. Francis (New Zealand)

4. CPUEs and body length of Antarctic krill during the 1999/2000 season in Area 48

   . Trawling positions, CPUEs and body length of Antarctic krill during the period is described. The krill ... the possibility of intra-annual variability of two krill stocks (Antarctic Peninsula and Weddell Sea ... stocks). Author(s):  S. Kawaguchi and M. Naganobu (Japan) Title:  CPUEs and body length of Antarctic ...

   Meeting Document : WG-EMM-01/36 : Auteur(s): S. Kawaguchi and M. Naganobu (Japan)

5. Spawning activity of mackerel icefish at South Georgia

   Abstract:  Historical information is assessed on the distribution of spawning and larval mackerel ... April within and close to the bays on the north side of the island. Some spawning at much lower ... intensity almost certainly occurs over much of the shelf although the intensity appears to be small in ... ) Title:  Spawning activity of mackerel icefish at South Georgia Approval:  Approved ...

   Meeting Document : WG-FSA-00/27 : Auteur(s): I . Everson, A. North (United Kingdom) and K.-H. Kock (Germany)

6. Foraging ecology of grey-headed mollymawks at Marion Island in relation to longline fishing activity

   operations in the southern Indian Ocean. We studied the foraging ecology of breeding grey-headed mollymawks ... zone. This brought them into contact with areas of intense Southern Blue-fin Tuna Thunnus maccoyii ... longline fishing. During the early post-guard phase, foraging trips were shorter and to the southwest of ... :  Foraging ecology of grey-headed mollymawks at Marion Island in relation to longline fishing activity ...

   Meeting Document : WG-FSA-99/25 : Auteur(s): D.C. Nel, J.L. Nel, P.G. Ryan, N.T.W. Klages (South Africa), R.P. Wilson (Germany) and G. Robertson (Australia)

7. The impact of the hake Merluccus spp. longline fishery off South Africa on Procellariiform seabirds

   shelf water of South Africa. Participants were required to record any birds caught, and these data were ... during gear setting. Small numbers of great shearwaters Puffinus gravis and pintado petrels Daption ... white-chinned petrels a year in South African waters at a rate of 0.44 birds per 1000 hooks. This ... represents Author(s):  Boix-Hinzen, C., Barnes, K.N., Ryan, P.G. Title:  The impact of the hake Merluccus spp ...

   Meeting Document : WG-FSA-97/55 : Auteur(s): Boix-Hinzen, C., Barnes, K.N., Ryan, P.G.

8. Potential impacts of climate change on the Southern Ocean ecosystem

   in surface waters of the Southern Ocean around Antarctica, threatening this highly productive system ... with severe and permanant collapse. Pivotal to this process is a diminution of the important (but ... little studied) CO2 sink in the Southern Ocean, resulting in a series of feedback loops accelerating ... consequences. Author(s):  R.G. Chittleborough (Australia) Title:  Potential impacts of climate change on the ...

   Meeting Document : CCAMLR-VIII/BG/21 : Auteur(s): R.G. Chittleborough (Australia)

9. Notification of Chile’s intent to conduct krill fishing in 2012/13

   Abstract:  Notification of Chile’s intent to conduct krill fishing in 2012/13 Author(s ... ):  Submitted on behalf of Chile Title:  Notification of Chile’s intent to conduct krill fishing in 2012/13 ...

   Meeting Document : WG-EMM-12/06 : Auteur(s): Submitted on behalf of Chile

10. Notification of Ukraine’s intent to conduct krill fishing in 2012/13

    Abstract:  Notification of Ukraine’s intent to conduct krill fishing in 2012/13 Author(s ... ):  Submitted on behalf of Ukraine Title:  Notification of Ukraine’s intent to conduct krill fishing in 2012/13 ...

    Meeting Document : WG-EMM-12/13 : Auteur(s): Submitted on behalf of Ukraine

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