Search results
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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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2019 Ross Sea shelf survey results and notification for research in 2020
, with a revised proposal presented in 2017 for five years (2018–2022). The objectives of the survey included ... , with a revised proposal presented in 2017 for five years (2018–2022). The objectives of the survey included ...
Meeting Document : WG-SAM-2019/03 : Author(s): S. Parker and C. Jones
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Population, breeding, diet and conservation of Crozet shag Phalacrocorax [atriceps] melanogenis at Marion Island, 1994/95 to 2002/03
shags breed for the first time when aged three years. It is probable that about 25% of the mature ... shags breed for the first time when aged three years. It is probable that about 25% of the mature ...
Meeting Document : WG-EMM-03/17 : Author(s): R.J.M. Crawford, J. Cooper, B.M. Dyer, A.C. Wolfaardt, D. Tshingana, K. Spencer, S.L. Petersen, J.L. Nel, D.G. Keith, C.L. Holness, B. Hanise, M.D. Greyling and M. du Toit (South Africa)
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Linking predator and prey behaviour: contrasts between Antarctic fur seals and macaroni penguins at South Georgia
proportion of fish in over 20 years of routine monitoring (46% by mass; particularly the myctophid Electrona ... proportion of fish in over 20 years of routine monitoring (46% by mass; particularly the myctophid Electrona ...
Meeting Document : WG-EMM-10/P07 : Author(s): C.M. Waluda, M.A. Collins, A.D. Black, I.J. Staniland and P.N. Trathan
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Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2012/13
years of summer surveys at Signy Island, possibly due to sea-ice coverage at the three survey beaches ... years of summer surveys at Signy Island, possibly due to sea-ice coverage at the three survey beaches ...
Meeting Document : SC-CAMLR-XXXII/BG/05 : Author(s): Delegation of the United Kingdom
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The effects of global climate variability in pup production of Antarctic fur seals
in Antarctic fur seal pup production at South Georgia over a 20-year period in response to environmental ... reductions in Antarctic fur seal pup production over 20 years of study. Simulated environmental time series ... production at South Georgia over a 20-year period in response to environmental autocorrelation created ... seal pup production over 20 years of study. Simulated environmental time series suggested ...
Meeting Document : WG-EMM-06/P2 : Author(s): J. Forcada, P.N. Trathan, K. Reid and E.J. Murphy (United Kingdom)
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An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2
data to aid with the estimation of year class strength and selectivity functions of the trawl, longline ... data to aid with the estimation of year class strength and selectivity functions of the trawl, longline ...
Meeting Document : WG-FSA-17/19 : Author(s): P. Ziegler
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Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia
Island, South Georgia for 17 consecutive years (1975-1991). Over this period almost all the Grey-headed ... in rearing a chick and 75% of those failing to do so returning to breed the next year, 5-10% of both ... categories delaying one further year (even when still paired). Grey-headed Albatrosses are essentially ... Georgia for 17 consecutive years (1975-1991). Over this period almost all the Grey-headed Albatross ...
Meeting Document : SC-CAMLR-XII/BG/21 : Author(s): Delegation of United Kingdom
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Proposal of the Russian Federation to establish research TAC for closed SSRU in Subareas 88.1 and 88.2
Abstract: Over the last three years at the meetings of WGs and CCAMLR SC a question about ... Over the last three years at the meetings of WGs and CCAMLR SC a question about research TAC ...
Meeting Document : WG-SAM-15/20 : Author(s): Delegation of the Russian Federation
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Proposal for a CCAMLR Science Special Volume
. However, in recent years there has been a decrease in the number of papers submitted to CCAMLR Science ... , in recent years there has been a decrease in the number of papers submitted to CCAMLR Science ...
Meeting Document : SC-CAMLR-XXXVI/16 : Author(s): Delegations of Argentina and Chile