Search results
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An overview of a large ecosystem survey of the southwest Indian Ocean sector of the Southern Ocean (CCAMLR Division 58.4.2)
Division 58.4.2 (the South West Indian Ocean Sector of the Southern Ocean 30-80°E) in January-March 2006 ... was conducted from a single ship, the RSV Aurora Australis, and consisted of 11 meridional transects, between 30 ... (the South West Indian Ocean Sector of the Southern Ocean 30-80°E) in January-March 2006, which was designed ... was conducted from a single ship, the RSV Aurora Australis, and consisted of 11 meridional transects, between 30 ...
Meeting Document : WG-EMM-06/15 : Author(s): S. Nicol, S. Kawaguchi, T. Jarvis, G. Williams, N. Bindoff, D. Thiele (Australia), J. Schwarz (Germany), A. Davidson, S. Wright, J. Gedamke and P. Thompson (Australia)
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Evaluation of krill transport factor results in Subarea 48.2 in summer period of 1996
are compared with those of for the polygon 30 x 30 miles, situated on the western periphery of the Doubling ... of for the polygon 30 x 30 miles, situated on the western periphery of the Doubling Anticyclonic Current, doubling ...
Meeting Document : WG-EMM-96/37 : Author(s): Sushin, V.A., Kasatkina, S.M., Shnar, V.N., Abramov, A.M., Polischuk, M.I.
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Preliminary results of RV Dmitriy Stefanov researches in the Antarctic area of the Atlantic Ocean in April 1992
the polygon of 30 x 30 miles in the fishing area northwestward of Coronation Island in 18-22 April,1992 ... The oceanological, hydroacoustic and trawling surveys were carried out within the polygon of 30 ... x 30 miles in the fishing area northwestward of Coronation Island in 18-22 April,1992. The krill ...
Meeting Document : WG-CEMP-92/33 : Author(s): L.G. Maklygin, V.N. Shnar, A.V. Remeslo, A.P. Malyshko, I.A. Trunov, I.A. Barabanov, V.P. Shopov (Russian Federation) and A.G. Shepelev (Ukraine)
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Demographic effects of extreme weather events: snow storms, breeding success, and population growth rate in a long-lived Antarctic seabird
and overall productivity. Snow storm events explained 30% of the daily nest survival within the 2011/2012 ... season and nearly 30% of the interannual variation in colony productivity in period 1985–2014. Snow ... and overall productivity. Snow storm events explained 30% of the daily nest survival within the 2011/2012 ... season and nearly 30% of the interannual variation in colony productivity in period 1985–2014. Snow ...
Meeting Document : WG-EMM-16/P13 : Author(s): S. Descamps, A. Tarroux, Ø. Varpe, N.G. Yoccoz, T. Tveraa and S.-H. Lorentsen
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Diving pattern and performance in nonbreeding gentoo penguins (Pygoscelis papua) during winter
was 6-8 h, and birds spent 51-62% of the foraging trip diving. Dive depth and duration were bimodal. Shallow dives (30 ... 30% less in winter. We conclude that foraging activity in Gentoo Penguins is changed by varying ... was 6-8 h, and birds spent 51-62% of the foraging trip diving. Dive depth and duration were bimodal. Shallow dives (30 ... 30% less in winter. We conclude that foraging activity in Gentoo Penguins is changed by varying ...
Meeting Document : WG-CEMP-92/37 : Author(s): T.D. Williams (United Kingdom), A. Kato (Japan), J.P. Croxall (United Kingdom), Y. Naito (Japan), D.R. Briggs, S. Rodwell and T.R. Barton (United Kingdom)
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NET-BASED VERIFICATION OF ACOUSTIC TECHNIQUES USED TO IDENTIFY ANTARCTIC KRILL
Sv120-38 and Sv200-120, (ii) ‘2 freq model’- using the SDWBA to set the acceptance window for just Sv120 ... -38, (iii) ‘2 freq 2-16’- where the Sv120-38 window was fixed at 2-16 dB and (iv) ‘2 freq 2-12’- where ... the Sv120-38 window was fixed at 2-12 dB. The overall aggregation dB difference for 120 – 38 kHz for ... model derived target id window only identified krill in 6 of the 16 nets correctly. The ‘2 freq 2-16 ...
Meeting Document : WG-EMM-08/54 : Author(s): J. Watkins and S. Fielding (United Kingdom)
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The fish diet of black-browed albatross Diomedea melanophrys and grey-headed albatross D. chrysostoma at South Georgia
1986 and 1994. Fish represented 30% and 72% by mass of the diet of black-browed albatrosses and 14 ... % of estimated biomass) with Magnisudis prionosa (30%) and Champsocephalus gunnari (12%) also making substantial ... represented 30% and 72% by mass of the diet of black-browed albatrosses and 14% and 60% by mass of the diet ... prionosa (30%) and Champsocephalus gunnari (12%) also making substantial cpntributions. Grey-headed ...
Meeting Document : WG-EMM-96/11 : Author(s): Reid, K., Prince, P.A., Croxall, J.P.
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Report of Member’s activities in the Convention Area 1997/98 Australia
by Australia in the Convention Area during the year to 30 June 1998. Title: Report of Member’s activities ... by Australia in the Convention Area during the year to 30 June 1998. ...
Meeting Document : CCAMLR-XVII/MA/6
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Report of Member’s activities in the Convention Area 1998/99
by Australia in the Convention Area during the year to 30 June 1999. Author(s): Delegation of Australia Title ... by Australia in the Convention Area during the year to 30 June 1999. ...
Meeting Document : CCAMLR-XVIII/MA/13 : Author(s): Delegation of Australia
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Characterisation of the Antarctic polar frontal zone to the north of South Georgia in summer 1994
with the physical observations. A second examination of the region after a period of 30 days suggested ... to be variable over the 30-day timescale of the cruise. This area is known to be of major biological significance ... with the physical observations. A second examination of the region after a period of 30 days suggested ... to be variable over the 30-day timescale of the cruise. This area is known to be of major biological significance ...
Meeting Document : WG-EMM-97/40 : Author(s): Brandon, M.A., Trathan, P.N., Murphy, E.J.