Search results
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Reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season
the CPUE in terms of number was same level between the years. This may be due to the catch of small ... fish in the shallow area < 500 m in the 2010/11. The smaller size of fish tended to be caught in the ...
Meeting Document : WG-SAM-11/06 : Author(s): K.Taki, T. Iwami and M. Kiyota (Japan)
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An illustrative management procedure for exploring dynamic feedback in krill catch limit allocations among small-scale management units
the krill catch between SSMUs. Different MPs are then simulation tested with their performances being ... . Different MPs are then simulation tested with their performances being evaluated on the basis of a set ...
Meeting Document : WG-EMM-06/28 : Author(s): É. Plagányi and D. Butterworth (South Africa)
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Draft Revised Management Plan for ASPA 149, Cape Shirreff and San Telmo Island, Livingston Island, South Shetland Islands
Abstract: A draft revised Management Plan for ASPA 149 is being considered through ... A draft revised Management Plan for ASPA 149 is being considered through an intersessional contact ...
Meeting Document : WG-EMM-04/8 : Author(s): Delegations of Chile and USA
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Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap
the Scotia Sea and to determine the scale at which such overlap should be measured. The relationship ... should be assessed at scales of 70- 100 km to accommodate the scales of operation of the predators ...
Meeting Document : WG-EMM-02/14 : Author(s): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)
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INTERACTIONS OF PATAGONIAN TOOTHFISH FISHERIES WITH KILLER AND SPERM WHALES IN CROZET EXCLUSIVE ECONOMIC ZONE: AN ASSESSMENT OF DEPREDATION LEVELS AND INSIGHTS ON POSSIBLE MITIGATION SOLUTIONS
represents a financial loss of approximately 10 millions €. Killer whales were found to be responsible for ... will be tested on an experimental campaign which will take place in early 2010. Author(s): P. Tixier ...
Meeting Document : WG-IMAF-09/12 : Author(s): P. Tixier, N. Gasco, G. Duhamel and C. Guinet (France)
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IMPACTS OF CLIMATE CHANGE ON ANTARCTIC MARINE ECOSYSTEMS: A CALL FOR ACTION
reductions in sea ice will be among the most immediate changes, and likely will lead to major alteration in ... impacts can be distinguished from fishing effects, on which the SC requested advice from the Working Group ...
Meeting Document : CCAMLR-XXVII/BG/27 : Author(s): Submitted by ASOC
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TROPHIC OVERLAP OF WEDDELL SEALS (LEPTONYCHOTES WEDDELLI) AND ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA
otoliths and vertebrae may be under-represented in remains. • Indirect information using stable isotopes of ... colonies. • Information from fatty acids or other biomarkers could potentially be used to investigate the ...
Meeting Document : WG-EMM-08/43 : Author(s): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)
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Uncertainty in acoustic surveys of Antarctic krill
krill TS estimates were conservatively estimated to be 0 dB and ±4.0 dB, respectively. The uncertainty ... . Combining these four sources of uncertainty, the overall bias in krill density estimates was estimated to be ...
Meeting Document : WG-EMM-95/72 : Author(s): Demer, D.A.
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Discrimination of two species of grenadier (Gadiformes, Macrouridae), Macrourus whitsoni and M. caml, in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2) on the basis of otolith morphometrics
used to test whether the otoliths of the two species can be discriminated. Samples of both species of ... provides some evidence that they could be separate stocks in the two CCAMLR Subareas. Author(s): M.H ...
Meeting Document : WG-FSA-14/63 : Author(s): M.H. Pinkerton, C. Ó Maolagáin, J. Forman and P. Marriott (New Zealand)
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Characterising the preferred at-sea habitats used by chinstrap penguins and the fishery for Antarctic krill: slow-flowing, nearshore waters over shallow bathymetry
chinstrap penguins breeding at the South Orkney Islands, can be modified to predict the at-sea distribution ... . Nevertheless, we conclude that these models can, with some confidence, be extrapolated to predict the foraging ...
Meeting Document : WG-EMM-17/34 : Author(s): P.N. Trathan, V. Warwick-Evans, J. Hinke, E.F. Young, A.P.B. Carneiro, M.P. Dias, K. Kovacs, O.R. Godø and M. Santos