Search results
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Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the global procellariiform tracking database
Abstract: This paper presents an analysis of the distribution of albatrosses and petrels in the ... Procellariiform Tracking Database. The results highlight the importance of the CCAMLR area, particularly for ... distribution data also emphasise the importance for breeding albatrosses and petrels of regions north of the ... tracking studies will enable analysis of non-breeding albatross and petrel distribution, for which many ...
Meeting Document : WG-FSA-05/75 : Author(s): BirdLife International
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Crab by-catch in the experimental toothfish pot fishery around South Georgia, 2000
Abstract: Trials of a method of fishing for toothfish using pots were undertaken by FV Argos ... occurred in shallow water, generally shallower than 800m. P. anamerae, which has not been reported for this ... area previously, had an intermediate depth distribution from 400 – 800m. P. formosa was present in ... between Shag Rocks and South Georgia, and highest for P. formosa in deep water north of South Georgia. Few ...
Meeting Document : WG-FSA-00/24 : Author(s): T. Daw, D. Agnew, M. Purves, G. Pilling and C. Yau (United Kingdom)
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PROPERTIES OF WATER DYNAMICS AND KRILL DISTRIBUTION IN THE SOUTH SANDWICH ISLANDS SUBAREA
Abstract: of mean krill density in Subarea 48.4 there are premises for formation of the zones ... with meanders and eddy favorable for krill concentration. Here, in the cold water of the Weddell Sea ... meanders and eddies favorable for krill concentration; observed quasistationary character of these eddies ... , southern part of near-shore shelf based SSMU as an interesting to krill fishery in some seasons. Author(s ...
Meeting Document : WG-EMM-09/44 Rev. 1 : Author(s): S.M. Kasatkina and V.N. Shnar (Russia)
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Fishing patterns of Japanese krill trawlers
Abstract: Log book data from Japanese Krill Trawlers were used to characterize their fishing ... , 30nm, and 60nm). Distribution of the operation units showed considerable variation in space and time ... Log book data from Japanese Krill Trawlers were used to characterize their fishing strategies ... ’ which consists from a group of repeated operations within certain searching ranges (10nm, 30nm, and 60nm ...
Meeting Document : WG-EMM-02/28 Rev. 1 : Author(s): S. Kawaguchi, T. Kameda and Y. Takeuchi (Japan)
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Foraging patterns in the Antarctic shag (Phalacrocorax bransfieldensis) at Harmony Point, Antarctica
reduce the extension of the foraging trips which in years of scarce food availability may no result ... the extension of the foraging trips which in years of scarce food availability may no result in reducing ...
Meeting Document : WG-EMM-04/22 : Author(s): R. Casaux and A. Baroni (Argentina)
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Chinstrap penguins alter foraging and diving behaviour in response to krill size
have fluctuated in recent years. We therefore examined the diet of chinstrap penguins at Livingston ... fluctuated in recent years. We therefore examined the diet of chinstrap penguins at Livingston Island, South ...
Meeting Document : WG-EMM-07/11 : Author(s): A.K. Miller and W.Z. Trivelpiece (USA)
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Congruent, decreasing trends of Gentoo Penguins and Crozet Shags at sub-Antarctic Marion Island suggest food limitation through common environmental forcing
Indian Ocean, were strongly correlated over 19 split-years from 1994/95–2012/13. Both species decreased ... Indian Ocean, were strongly correlated over 19 split-years from 1994/95–2012/13. Both species ...
Meeting Document : WG-EMM-14/P09 Rev. 1 : Author(s): R.J.M. Crawford, B.M. Dyer, L. Upfold and A.B. Makhado
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Summary of toothfish tagging suitability data from paired Spanish line – trotline sets
tagging was most related to species, soak time, and fish size. For both gear types, an adequate number of ... suitability for tagging from research hauls in exploratory fisheries in Subarea 58.4 and 48.6. We summarized ... these data and data from tag release forms to assess suitability of captured toothfish for tagging. Data ... were only available for trotline and experimental Spanish line- trotline gear. Fish suitability for ...
Meeting Document : WG-FSA-12/49 : Author(s): S. Parker and D. Fu (New Zealand)
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Supervised and unsupervised (RapidKrill) estimates of krill density from DY098
produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm-2 (unsupervised ... . The multifrequency method produces a krill density of 8.60 gm-2, compared with 21.76 gm-2 (supervised) or 20.41 gm ...
Meeting Document : SG-ASAM-2019/09 : Author(s): A. Ariza, S. Fielding and R. Blackwell
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Light-mantled sooty albatross on Campbell Island, 1995–96: a pilot investigation
conducted on western Campbell Island in November 1995. An extrapolation from 292 nests counted on 19 km of ... were at least 1600 nests on the island in 1995-96. Standard vantage points were established for future ... Document Release Consent: No Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : SC-CAMLR-XVII/BG/09 : Author(s): Delegation of New Zealand