Search results
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Joint Polish/American hydroacoustic survey of Elephant Island in the vicinity of King George Island, 1988
Abstract: The hydroacoustic survey found a low krill abundance in most areas covered by last ... 260 k tons and that in the Bransfield Strait South of King George Island was 39 k tons for a total of ...
Meeting Document : SC-CAMLR-VII/BG/21 : Author(s): United States of America
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Estimating toothfish biomass in Subarea 48.3 using local depletions
Abstract: We investigated local depletions of toothfish under concentrated fishing effort as a ... . Applying a Leslie method we derived toothfish densities in these areas which were linearly correlated with ...
Meeting Document : WG-FSA-SAM-04/18 : Author(s): Pearce, J., Agnew, D.
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Southern Ocean Network of Acoustics (SONA)
distribution and function of the ecosystem. The Southern Ocean Network of Acoustics (SONA) represents a group ... collection and processing with a view to provide that data on an open access basis. Author(s): S. Fielding ...
Meeting Document : WG-EMM-13/17 Rev. 1 : Author(s): S. Fielding (United Kingdom), E. Josse (France), R. Kloser (Australia), R. O’Driscoll (New Zealand), C. Reiss (USA) and G. Skaret (Norway)
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Assessment of incidental catches of seabirds in the French EEZ included in Division 58.5.1 and Subarea 58.6
global diminution of seabird incidental mortality. This document presents a quantified assessment of the ... incidental catch of seabirds for the 2013-2014 period. It also presents a synthesis of the populations ...
Meeting Document : WG-FSA-13/06 : Author(s): C. Marteau (France)
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Validation of sink rates of longlines measured by two different methods
individual deployments than TDRs requiring repeated deployments on a longline. Sink rates measured to 2 m ... difficult and unreliable with bottles. Bottles had a higher failure rate (51 – 68 %) than TDRs (> 90 ...
Meeting Document : WG-FSA-03/62 : Author(s): B. Wienecke and G. Robertson (Australia)
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Beach debris survey – Main Bay, Bird Island, South Georgia 1998/99
revealed a total of 213 items, 51% less than the total of 430 items in 1997/98 and the second lowest total ... 1990. The number of items collected in the summer was 172, a decrease of 45% from the 1997/98 total of ...
Meeting Document : SC-CAMLR-XIX/BG/05 : Author(s): Delegation of the United Kingdom
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Towards an ecosystem status assessment for South Georgia ‘Variability of Southern Ocean Ecosystems’ Project Team
Abstract: We present the beginnings of a compilation of a suite of physical and biological ...
Meeting Document : WG-EMM-00/61
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VNIRO program on remote monitoring of oceanographic conditions in fishing areas of the World Ocean (the southwestern Atlantic and the southeastern Pacific)
Abstract: The paper presents a program of application of satellite and ship monitoring data on ... Pacific includes: a set of maps of weekly mean SST and monthly mean SST; resulted maps of gradients ...
Meeting Document : WG-EMM-98/14 : Author(s): G.P. Vanyushin, T.B. Barkanova and A.A. Troshkov (Russia)
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Commercial krill fisheries in the Antarctic 1973–1988
(Euphausia superba) fishery between 1972/73 and 1987/88. With time the annual krill catch rose gradually to a ... peak of some 500 000t in 1981/82 before droping to a low level in 1983/84 and stabilising at about 400 ...
Meeting Document : SC-CAMLR-VIII/BG/11 : Author(s): Delegation of South Africa
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Interannual variation in the diet of the Antarctic prion Pachyptila desolata at South Georgia
was mainly crustaceans, with a small proportion of myctophid fish and trace amounts of cephalopods ... to maintain a comparable level of reproductive success, unlike most other krill feeding species which ...
Meeting Document : WG-EMM-97/12 : Author(s): Croxall, J.P., Edwards, T.M., Reid, K.