Résultats de la recherche

1. Rapports de pêcherie 2012

   These Fishery Reports should be read in conjunction with the WG-FSA-12 Report (865.02 KB). The ... spp. (TOT) in Division 58.4.3a (546.18 KB) APPENDIX T Fishery Report: Exploratory fishery for ...

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2. Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries

   to that from Macquarie Island. Otolith and body size relationships are presented for M. carinatus ... growth parameters for both sexes combined were: L ∞ = 690 mm, K = 0.069 and t 0 =-2.4. The size at sexual ... accordance with this, anal length will be used as the standard for this species in all future work ... from Macquarie and Heard and McDonald Islands with that derived by Morley and Belchier (2002) for M ... separation of sites and the distinction between species, it should be noted that the under-representation ... mature fi sh in the samples described above indicate that older fi sh are likely to be under ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Auteur(s): van Wijk, E.M., R. Williams and A.J. Constable

3. Characterisation of the Antarctic polar frontal zone to the north of South Georgia in summer 1994

   to be consistent with the physical observations. A second examination of the region after a period of ... PF (and thus the PFZ) is known to be influenced by topographic steering, while local bathymetry has ... first. Associated with the PF was a narrow, high-speed flow embedded in broader, slower moving regions ... . This high-speed flow was found to have a geostrophic component of velocity that was slower than ...

   Meeting Document : WG-EMM-97/40 : Auteur(s): Brandon, M.A., Trathan, P.N., Murphy, E.J.

4. Global relationships amongst black-browed albatrosses: analysis of population structure using mtDNA and microsatellites

   could be the result of differences in foraging and dispersal patterns. Breeding black-browed albatrosses ... Abstract:  The population structure of black-browed (Thalassarche melanophris and T. impavida) and ... grey-headed (T. chrysostoma) albatrosses was examined using both mitochondrial DNA (mtDNA) and ... (T. impavida). T. melanophris from Campbell Island contain birds from each of the three groups ...

   Meeting Document : WG-FSA-01/19 : Auteur(s): T.M. Burg and J.P. Croxall (United Kingdom)

5. WG-FSA-05

   potential interactions with fisheries K. Lawton, R. Kirkwood and G. Robertson (Australia) WG-FSA-05/15 ... pêche à la légine australe (Dissostichus eleginoides) à Kerguelen (secteur Indien de l'océan ... others by-catch fishes fecundity with gonads histological pictures from Ross Sea region and data on ... to mitigate seabird interactions with catcher processor vessels in the Bering Sea pollock trawl ...

   Meeting

6. The Second International Krill Symposium

   University of California, Santa Cruz, from 23–27 August 1999. Further information can be found on the website ... International Symposium on Krill which has been partially sponsored by CCAMLR. The symposium will be held at the ...

   Meeting Document : WG-EMM-99/23 : Auteur(s): S. Nicol (Australia) and M. Mangel (USA)

7. A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region

   linked to the high-resolution global environmental model (HiGEM). Model outputs indicated that the ... locations of toothfish larvae after an 18–24 month period were moderately consistent with the distribution ... of the smallest toothfish taken in the toothfish fishery. The hypothesis presented is that D. mawsoni ... continental shelf; south onto the Ross Sea shelf; or eastwards with the eastern Ross Sea gyre, settling out ... includes a sea-ice model that interacts with both the ocean and atmosphere components of the climate ... . (1995) and North (2002) considered that D. eleginoides eggs were most likely to be pelagic, but did ... not rule out the possibility that they could initially be demersal, as suggested by Zhivov and ... assuming a winter–spring spawn- ing time with a peak in July/August would sug- gest an egg development time ...

   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

8. Plan of research program of the Russian Federation in Subarea 48.5

   Scientific Committee that data-poor area in the future would need to be consistent with the original research ... research program in the Weddell Sea (WG-FSA-12/12) with minor revisions that reflect the current situation ... Subareas. Stock assessment of this area should be calculated basing on the newest and adequate data ... current system. Such similarity gives hope that the Weddell Sea could become one of the most promising ...

   Meeting Document : WG-SAM-15/18 : Auteur(s): Delegation of the Russian Federation

9. Fishery Report: Dissostichus eleginoides (TOP) Heard Island (Division 58.5.2)

   ). The survey design was consolidated in 2001 and the distribution of stations to be undertaken during a ... and 2008. Proportions-at-length that were combined with ALKs were calculated specifically for each ... assumed to be relative indices of mid-season vulnerable biomass with an associated catchability constant ... distinct differences in how the survey, trawl and longline activities overlap with the stock, notably that ...

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10. WG-FSA-11/53

    weather, depth and currents etc. (Diameter: 20mm, Material: Mixed with Polyethylene and Polypropylene 3 ... dimensions 4) Lazy line: A section of line that connects the mainline with the downline. It consists of ... process). (Diameter: 20mm, Material: Mixed with Polyethylene and Polypropylene 3:7) 5) Mainline ... lazy line are attached. (Diameter: 20mm, Material: Mixed with Polyethylene and Polypropylene 3:7 ...

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