Search results
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Effect of a shore-based sampling program on Notothenia coriiceps populations
summers of 1992/93 to 1994/95 at one specific zone (site 1) with those taken in the same last summer at ... two close but not previously sampled zones (sites 2 and 3). The fish were caught with trammel nets ... started in site 1. Present results show that the size variations of N. coriiceps observed at Potter Cove ...
Meeting Document : WG-FSA-99/24 : Author(s): R. Casaux and E. Barrera-Oro (Argentina)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1993 winter and 1993/94 pup-rearing season
in 1990 and 1991. Nearly all animals were juveniles, half with severe injuries and the proportion of ... lowest ever (24%) and less than one-half that in 1992. Fishing net fragments and especially string and ... affected were female (previous highest 40%); combined with the highest proportion of adults and of severe ...
Meeting Document : SC-CAMLR-XIII/BG/03 : Author(s): Delegation of United Kingdom
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Target strengths of krill at 136 and 20 kHz
transducer being used taking into account the shape of the distant difraction zone in the area being ... % being at Stage I. The overwhelming majority of females were immature; 80.4% were at Stage I. Krill ... of the Post-FIBEX Workshop in August 1984. BIOMASS Report Series No. 40. ANON. 1986. Post-FIBEX Acoustic ... . Ensonification of encaged live krill. For aggregations with mean lengths from 45 to 50 mm the mean single-krill ... target strengths range from-68 to-69 dB at 136 kHz. For aggregations with mean lengths from 43 to 47 mm ... . For aggregations with mean lengths from 47 to 50 mm the mean target strengths ranged from-71 to-75 dB ... . At the same frequency for aggregations with mean lengths in the range 41 to 47 mm the mean single ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Author(s): Kasatkina, S.M.
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The ‘CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean’
of biogeographic data by the SCAR-Marine Biodiversity Information Network (www.scarmarbin.be), a new initiative ... of biogeographic data by the SCAR-Marine Biodiversity Information Network (www.scarmarbin.be), a new initiative ... , Belgium) claude.debroyer@naturalsciences.be Prof. Philippe Koubbi (Observatoire Océanologique de ...
Meeting Document : WS-MPA-11/15 : Author(s): C. De Broyer (Belgium) and P. Koubbi (France)
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CCAMLR-XIII
Brazil and Poland that Admiralty Bay, King George Island (South Shetland Islands) be designated as an ... with conservation measures in force Lawsuits initiated by Chile against national flag vessels ...
Meeting
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Krill faecal pellets drive hidden pulses of particulate organic carbon in the marginal ice zone
export flux of 0.039 GT C across the Southern Ocean marginal ice zone, corresponding to 17–61% (mean 35 ... of 0.039 GT C across the Southern Ocean marginal ice zone, corresponding to 17–61% (mean 35 ...
Meeting Document : WG-EMM-2019/P01 : Author(s): A. Belcher, S.A. Henson, C. Manno, S.L. Hill, A. Atkinson, S.E. Thorpe, P. Fretwell, L. Ireland and G.A. Tarling
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Spatial and temporal variability in the fish diet of Antarctic fur seal Arctocephalus gazella in the atlantic sector of the southern ocean
fish species composition in the diet at each site showed a strong relationship with the local marine ... those that influence the availability of Antarctic krill Euphausia superba (Dana 1852). The occurrence ... /topography as well as variability at a range of time-scales that reflect environmental variability and ...
Meeting Document : WG-EMM-06/P5 : Author(s): K. Reid, D. Davis, I.J. Staniland (United Kingdom)
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Breeding and post-breeding foraging locations of Adélie penguins at Hope Bay/Esperanza, Antarctic Peninsula
consecutive years. We also compare data from the krill fishery to describe Adélie penguin foraging areas with ... during the following season. Our results showed that foraging areas during breeding and postbreeding ... dispersal are consistent across years, suggesting that the Bransfield- Weddell shift region is an important ...
Meeting Document : WG-EMM-14/42 : Author(s): M.M. Santos (Argentina), P.N. Trathan (UK), S. Thanassekos (Secretariat), E.F. Rombolá, M.A. Juáres (Argentina), K. Reid (Secretariat) and J.T. Hinke (USA)
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A review of by-catch in CCAMLR exploratory toothfish fisheries
to gain priority, despite their numbers being relatively low compared to fish bycatch species ... to gain priority, despite their numbers being relatively low compared to fish bycatch species.  ...
Meeting Document : WG-FSA-14/16 : Author(s): E. McClure, K. Reid (Secretariat)
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Status of white-chinned petrels Procellaria aequinoctialis Linnaeus 1758, at Bird Island, South Georgia
those occupied (with considerable variation between sites). Concurrent data on breeding frequency and ... success showed that white-chinned petrels are essentially annual breeders at Bird Island; breeding success ... gazella). This suggests that any population decline is due to factors operating away from the breeding ...
Meeting Document : WG-FSA-01/26 Rev. 1 : Author(s): S.D. Berrow, J.P. Croxall and S.D. Grant (United Kingdom)