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INTERANNUAL SPATIAL VARIABILITY OF KRILL (EUPHAUSIA SUPERBA) INFLUENCES SEABIRD FORAGING BEHAVIOR NEAR ELEPHANT ISLAND, ANTARCTICA
Abstract: We investigate the influence of krill (principally Euphausia superba) patchiness on the ... foraging distributions of seabirds to understand how variation in krill influences patch dynamics between ... concentrated. We conclude that annual patch dynamics of krill strongly influences the local abundance and ... -2006) during the annual U.S. Antarctic Marine Living Resources (AMLR) program. Standardized strip ...
Meeting Document : WG-EMM-08/P12 : Автор(ы): J.A. Santora, C.S. Reiss, A.M. Cossio and R.R. Veit
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Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia
Albatross colonies decreased, at an average rate of 1.8% per annum. Although the total Black-browed ... Albatross population increased (at 0.8% p.a.), 14 of the 23 colonies (including both study colonies ... ) decreased. Black-browed Albatrosses follow an annual breeding cycle, with over 80% of birds successful in ... rearing a chick and 75% of those failing to do so returning to breed the next year, 5- 10% of both ...
Meeting Document : WG-CEMP-93/06 : Автор(ы): P.A. Prince, P. Rothery, J.P. Croxall and A.G. Wood (United Kingdom)
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Lipid metabolism features of Antarctic toothfish Dissostichus mawsoni (Nototheniidae)
specimens of Antarctic toothfish Dissostichus mawsoni (Perciformes: Nototheniidae) caught in the Ross Sea ... are given. Blood plasma, tissues mesonephric kidney, liver and spleen were studied for the content of ... . Biochemical status of immune organs depending on the structural and functional characteristics of tissues was ... Abstract: Lipid metabolism and indices of oxidation processes obtained during examination of ...
Meeting Document : WG-EMM-16/25 : Автор(ы): I.I. Gordeev, D.V. Mikryakov, N.I. Silkina and A.S. Sokolova
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Impacts of ocean acidification on Antarctic krill biology: preliminary results and future research directions
conditions in this study. Some practical approaches to observing and improving our understandings of the ... Abstract: This study reports some preliminary results of the impacts of Ocean Acidification due ... to elevated seawater pCO 2 on the activity, mortality, moulting of post-larval krill. Increased CO2 ... impacts of OA on Antarctic krill population are suggested. Author(s): S. Kawaguchi, T. Berli, R. King, S ...
Meeting Document : WG-EMM-12/32 : Автор(ы): S. Kawaguchi, T. Berli, R. King, S. Nicol, P. Virtue and A. Ishimatsu (Japan)
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PRELIMINARY ANALYSIS OF DISSOSTICHUS MAWSONI BY-CATCH DURING BOTTOM AND KRILL FISHING (STATISTICAL DIVISION 58.4.2)
trawls and juvenile Dissostichus mawsoni in catches of mid-water trawls during krill fishing in the same ... Cooperation Seas. Presented frequency of occurrence of immature Dissostichus mawsoni in catches of bottom ... Abstract: Preliminary analysed data obtained from bottom fishing in 1987, 1989 from Cosmonaut and ... regions. Some grounds of these seas are permanent feeding places of Dissostichus mawsoni. Author(s): L.K ...
Meeting Document : WG-FSA-08/23 : Автор(ы): L.K. Pshenichnov (Ukraine)
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SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES 2011/12
Subareas 48.1, 48.2, 48.3 and 48.4 in 2011/12, and the total notified, expected level of catch of krill is ... Abstract: Six Members submitted notifications for a total 15 vessels for krill fisheries in ... 391,000 tonnes. There was no notification submitted for exploratory fisheries for krill in 2011/12. Author ... (s): Secretariat Title: SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES 2011/12 Approval: Approved ...
Meeting Document : WG-EMM-11/08 : Автор(ы): Secretariat
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Records of fishing hooks associated with albatrosses at Bird Island, South Georgia, 1992/93
Abstract: At least six instances of long-line fishing gear (especially hooks) in association with ... . Although similar observations had been made in previous seasons, this is the highest incidence yet recorded ... in a single season. Author(s): Delegation of United Kingdom Title: Records of fishing hooks ... breeding black-browed and wandering albatrosses were recorded at Bird Island, South Georgia in 1992J93 ...
Meeting Document : SC-CAMLR-XII/BG/07 : Автор(ы): Delegation of United Kingdom
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Impact of marine mammals on longline fishery around Kerguelen Islands (Division 58.5.1) during 1995/96 cruise
eleginoides in the west of Kerguelen islands during 1995- 96 cruise, and marine mammals occured with Kerguelen ... occured, but 2.2 % were lost alongside the vessel. Author(s): Capdeville, D. Title: Impact of marine ... Fur Seals Arctocephalus gazella. They catch 0.75 % of toothfish on long-lines where interaction ...
Meeting Document : WG-FSA-96/12 : Автор(ы): Capdeville, D.
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Combined standardised indices of predator performance at Bird Island, South Georgia, 1973¬–2002
different time-scales. The output from all three CSIs indicated that in 2002 there were no indications of ... Abstract: Long-term data on the reproductive performance of krill predators at Bird Island, South ... . Reid (United Kingdom) Title: Combined standardised indices of predator performance at Bird Island ...
Meeting Document : WG-EMM-02/19 : Автор(ы): K. Reid (United Kingdom)
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Further review of CCAMLR tagging programmes
to improve the quality of collected tagging programme data, and conduct research to improve effective ... Abstract: We review tagging protocol changes made in 2012/13 and provide further recommendations ... of CCAMLR tagging programmes Approval: Approved ...
Meeting Document : WG-FSA-13/54 : Автор(ы): S. Parker and J. Fenaughty (New Zealand)
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