Search results
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
to the estimated lengths at maturity for males and females (64 cm and 66– 69 cm PL respectively) produced estimated ... to the estimated lengths at maturity for males and females (64 cm and 66– 69 cm PL respectively) produced estimated ...
Meeting Document : WG-FSA-04/29 : Author(s): M.P. Francis and C. Ó Maolagáin (New Zealand)
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Entanglement in man-made debris of Antarctic fur seals at Bird Island, South Georgia
for 64% of animals older than this. Obvious physical injury was being caused to 30% of animals and only ... for 71% of entanglements, 88% of which were of young (1-4 years old) animals; females accounted for 64 ...
Meeting Document : CCAMLR-VIII/BG/05 : Author(s): J.P. Croxall, S. Rodwell and I.P. Boyd (United Kingdom)
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BEACH DEBRIS SURVEY AND INCIDENCE OF ENTANGLEMENT OF ANTARCTIC FUR SEALS ARCTOCEPHALUS GAZELLA AT SIGNY ISLAND, SOUTH ORKNEY ISLANDS 2007/2008
. Styrofoam and other plastic waste was predominant, making up 64% of all items recorded. Fishing related ... . Styrofoam and other plastic waste was predominant, making up 64% of all items recorded. Fishing related ...
Meeting Document : WG-FSA-08/26 : Author(s): M.J. Dunn and C.M. Waluda (UK)
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Population trends and reproductive success at a frequently visited penguin colony on the western Antarctic Peninsula
Abstract: Petermann Island (65°10'S, 64°10'W), one of the Antarctic Peninsula’s most ... Petermann Island (65°10'S, 64°10'W), one of the Antarctic Peninsula’s most ...
Meeting Document : WG-EMM-16/P07 : Author(s): H.J. Lynch, W.F. Fagan and R. Naveen
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Estimates of global krill abundance based on recent acoustic density measurements and their implications for the calculation of precautionary catch limits and the designation of management areas
between 64 and 137 million tonnes- at the low end of values that have been suggested in the past ... surveys and historical information on the overall range of krill. The biomass estimates fall between 64 ...
Meeting Document : WG-EMM-99/22 : Author(s): S. Nicol, A. Constable and T. Pauly (Australia)
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Proposal of extension of research block 48.6_2 to complete planned research and examine the habitat model and the stock structure
attributed to low CPUE in the northern part of the block. Meanwhile, the habitat model (WG-15/64, 2015 ... attributed to low CPUE in the northern part of the block. Meanwhile, the habitat model (WG-15/64, 2015 ...
Meeting Document : WG-SAM-16/08 : Author(s): T. Namba, T. Ichii and K. Taki
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Antarctic fur seals in the South Shetland Islands: pup production and population trends
confidence limits on pup production. Total pup production was 10,057 (±142); 85% were from Cape Shirreff (64 ... production. Total pup production was 10,057 (±142); 85% were from Cape Shirreff (64%) and San Telmo Islands ...
Meeting Document : WG-EMM-02/51 : Author(s): M.E. Goebel (USA), V.I. Vallejos (Chile), W.Z. Trivelpiece, R.S. Holt (USA) and J. Acevedo (Chile)
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Performance metrics to index the spatial coverage of mark-recapture data
was 70% (95% CIs 53–80%), and the median tag overlap bias was 88% (95% CIs 64–114%). In 2014 the median ... ;80%), and the median tag overlap bias was 88% (95% CIs 64–114%). In 2014 the median tag spatial ...
Meeting Document : WG-SAM-16/13 : Author(s): C. Marsh, A. Dunn and S. Mormede
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An assessment of toothfish in Subarea 48.3 using CASAL
biomass was estimated to be 120,360 t, around 67% of its unexploited level. For the alternative single ... biomass was estimated to be 100657 t, some 64% of its unexploited level. These estimates of current ... biomass was estimated to be 120,360 t, around 67% of its unexploited level. For the alternative single ... biomass was estimated to be 100657 t, some 64% of its unexploited level. These estimates of current ...
Meeting Document : WG-FSA-05/16 : Author(s): R.M. Hillary, G.P. Kirkwood and D.J. Agnew (United Kingdom)
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Fish and squid in the diet of king penguin chicks, Aptenodytes patagonicus, during winter at sub-Antarctic Crozet Islands
%, respectively) and squid (34 and 64%) are important components of the winter diet. Juveniles of the demersal ... %, respectively) and squid (34 and 64%) are important components of the winter diet. Juveniles of the demersal ...
Meeting Document : WG-EMM-97/09 : Author(s): Cherel, Y., Ridoux, V., Rodhouse, P.G.