Search results
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Diet overlap among top predators at the South Orkney Islands, Antarctica
variable diets. This variability may be explained by fluctuations in krill availability. In years when ... . This variability may be explained by fluctuations in krill availability. In years when krill is scarce (e.g. 2000 ...
Meeting Document : WG-EMM-18/04 : Author(s): M.L. Bertolin and R. Casaux
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Educational poster on hook ingestion
in them. The hooks found in albatross colonies at South Georgia in years prior to 2001/02 were of the type ... and offal, and injuries to birds that appear consistent with interactions during line hauling. This raises ... in albatross colonies at South Georgia in years prior to 2001/02 were of the type used in the regulated fishery ... that appear consistent with interactions during line hauling. This raises once again the importance of actions ...
Meeting Document : WG-FSA-07/20 : Author(s): G. Robertson (Australia)
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CLIMATICALLY DRIVEN FLUCTUATIONS IN SOUTHERN OCEAN ECOSYSTEMS
the Antarctic Circumpolar Current into the South Atlantic (on time scales of more than 1 year), where ENSO ... of these oceanic fluctuations indicate that plausible rates of regional warming of 1°C over the next 100 years ... are propagated via the Antarctic Circumpolar Current into the South Atlantic (on time scales of more than 1 year ... of these oceanic fluctuations indicate that plausible rates of regional warming of 1°C over the next 100 years ...
Meeting Document : WG-EMM-08/P02 : Author(s): E.J. Murphy, P.N. Trathan, J.L. Watkins, K. Reid, M.P. Meredith, J. Forcada, S.E. Thorpe, N.M. Johnston and P. Rothery
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First Annual Report of the CCAMLR Otolith Network, 2002
in age estimations between all three readers, with no evidence of biases >2 years that would indicate ... between all three readers, with no evidence of biases >2 years that would indicate major differences ...
Meeting Document : WG-FSA-02/51
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Population and breeding of the gentoo penguin Pygoscelis papua at Marion Island, 1994/95 to 2002/03
the population stabilized. There is indication that in some years not all breeders nested and that some birds ... . There is indication that in some years not all breeders nested and that some birds relocated to another colony after ...
Meeting Document : WG-EMM-03/16 : Author(s): R.J.M. Crawford, J. Cooper, M. du Toit, M.D. Greyling, B. Hanise, C.L. Holness, D.G. Keith, J.L. Nel, S.L. Petersen, K. Spencer, D. Tshingana and A.C. Wolfaardt (South Africa)
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Breeding numbers and success of Eudyptes penguins at Marion Island, and the influence of arrival of adults
Penguins, over 26 and 22 years respectively, suggesting over-wintering conditions may influence ... , over 26 and 22 years respectively, suggesting over-wintering conditions may influence the proportions ...
Meeting Document : WG-EMM-05/38 : Author(s): R.J.M. Crawford, J. Cooper, B.M. Dyer and L.G. Underhill (South Africa)
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Acoustic and catch data collected by the fleet – relevance for feedback management
to the area covered by the assessment survey. The area has remained spatially coherent from year to year ... during the recent 6 years with some moderate variations, as also is the effort distribution over time ... indicating declining krill density until May in the study year. Author(s): O.R. Godø, T. Klevjer ... to the area covered by the assessment survey. The area has remained spatially coherent from year to year ...
Meeting Document : WG-EMM-15/13 : Author(s): O.R. Godø, T. Klevjer and G. Skaret (Norway)
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1999–2000
Abstract: This paper summarises seabird bycatch during the fourth year (July 1999-June 2000 ... years, much of the variance could be explained in terms of fishing season (higher bycatch rate in summer ... This paper summarises seabird bycatch during the fourth year (July 1999-June 2000) of sanctioned ... %) birds killed on only 49 sets that had multiple casualties (2.8% of sets). As in previous years, much ...
Meeting Document : WG-FSA-00/30 : Author(s): P. Ryan and B. Watkins (South Africa)
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Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.2
58.4.2, especially SSRUs 58.4.2C and 58.4.2D. The GSIs during the austral summer over years tend ... , especially SSRUs 58.4.2C and 58.4.2D. The GSIs during the austral summer over years tend to be more ...
Meeting Document : WG-SAM-15/04 : Author(s): Delegation of Japan
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Abundance, distribution, energy density and trophic position of euphausiids during winter 2012: preliminary results from the first US AMLR Winter Survey
Abstract: The US AMLR Program has established a 5 year winter oceanographic and biological ... on water column properties. Future years will include more detailed sampling using a multi-net tucker trawl ... The US AMLR Program has established a 5 year winter oceanographic and biological sampling program ... properties. Future years will include more detailed sampling using a multi-net tucker trawl, ice cores ...
Meeting Document : WG-EMM-13/40 : Author(s): C. Reiss and C. Jones (USA)