Search results
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Analysis of dietary overlap in Antarctic fish (Notothenioidei) from the South Shetland Islands: no evidence of food competition
of main and secondary prey among fish predators was 33% in summer and 37% over the year at Potter Cove; 25 ... % in summer and 7% in winter at Admiralty Bay; and 20% in autumn/winter around Elephant Island. Likewise ... and secondary prey among fish predators was 33% in summer and 37% over the year at Potter Cove; 25% in summer ... and 7% in winter at Admiralty Bay; and 20% in autumn/winter around Elephant Island. Likewise, using the “S” index ...
Meeting Document : WG-FSA-03/13 : Author(s): E. Barrera-Oro (Argentina)
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Krill community studies using net and hydroacoustic sampling techniques
on specific population parameters (e.g. size frequency, abundance and distribution), a multi-year comparison ... parameters (e.g. size frequency, abundance and distribution), a multi-year comparison of these types ...
Meeting Document : SC-CAMLR-VI/BG/45 : Author(s): J.R. Green, J. Wormuth and V. Loeb (USA)
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Diving patterns and processes in epipelagic and benthic foraging sub-Antarctic seabirds
foraging period was 8 hours in both species, but Gentoos spent 50% of this time diving compared to 20 ... was 8 hours in both species, but Gentoos spent 50% of this time diving compared to 20% in Shags. Shags had ...
Meeting Document : WG-CEMP-91/19 : Author(s): T.D. Williams, J.P. Croxall (United Kingdom), Y. Naito and A. Kato (Japan)
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Antarctic toothfish and macrourids are likely important prey of Arnoux’s beaked whales in the Ross Sea region
Abstract: On the basis of circumstantial evidence, an elevated likelihood exists that Antarctic ...
Meeting Document : WG-EMM-09/15 : Author(s): R.L. Brownell Jr and D.G. Ainley (USA)
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Updated assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Crozet Islands (Subarea 58.6)
Abstract: An updated and revised assessment of the Patagonian toothfish (Dissostichus eleginoides ... ) stocks in Crozet areas is presented. This study is based on a CASAL (C++ Algorithmic Stock Assessment ...
Meeting Document : WG-FSA-15/69 : Author(s): R. Sinegre and G. Duhamel (France)
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Automated data processing using Echoview
document provides an overview of an automated procedure for processing acoustic data that is illustrated ... reappraisal of many of the current methods for data processing and analysis. For some acoustic data sets ... manual processing is no longer an option; the large size of the data set is preventing analysis. This ...
Meeting Document : SG-ASAM-15/01 : Author(s): M.J. Cox (Australia), G. Skaret (Norway), L.-M.K. Harrison and R. Harcourt (Australia)
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Chilean NPOA-Seabirds: first steps
Abstract: The progresses in the developing of the Chilean NPOA-S are described. At the moment, an ... be ready on December 2004. Author(s): C.A. Moreno and J. Arata (Chile) Title: Chilean NPOA-Seabirds ...
Meeting Document : WG-FSA-04/14 : Author(s): C.A. Moreno and J. Arata (Chile)
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Updated stock assessment of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (Division 58.5.1)
Abstract: An updated assessment of the Patagonian toothfish (Dissostichus eleginoides) stocks in ... Kerguelen area is presented. This study is based on a CASAL (C++ Algorithmic Stock Assessment Laboratory ...
Meeting Document : WG-FSA-15/68 : Author(s): R. Sinegre and G. Duhamel (France)
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Second International Fishers Forum: executive summary Western Pacific Regional Fishery Management Council
, 2002, in Honolulu, Hawaii. IFF2 built on the First International Fishers Forum (IFF1) held in Auckland ... opened with overview sessions on seabird and sea turtle biology, distribution, and population status ... ; modeling; and international agreements/national approaches. Interactive breakout sessions on these various ... topics as well as sessions on fishermen incentives and education/communication occurred during days 2 and ...
Meeting Document : WG-FSA-03/25
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The diet of Antarctic fur seals, Arctocephalus gazella, at King George Island, during the summer–autumn period
, krill and fish were the most frequent prey, occurring in an average of 97% and 69% of samples (n=128 ... were krill feeding species suggesting that seals foraged primarily on krill and opportunistically on ...
Meeting Document : WG-EMM-04/4 : Author(s): G.A. Daneri, A.R. Carlini, C.M. Hernandez and A. Harrington (Argentina)