Search results
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The New Zealand toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2001/02
; 88.2 are reviewed and compared to previous seasons. Catch and effort data and biological information ... . The catch for the 2002 season was almost double that for 2001, and CPUE was the highest for any year ... are reviewed and compared to previous seasons. Catch and effort data and biological information for Antarctic ... for the 2002 season was almost double that for 2001, and CPUE was the highest for any year. The principal ...
Meeting Document : WG-FSA-02/38 : Author(s): S.M. Hanchet, P.L. Horn, M.L. Stevenson and N.W. McL. Smith (New Zealand)
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By-catch in Australian fisheries in Divisions 58.5.2, 58.4.2 and 58.4.3 during the 2002/03 and 2003/04 fishing seasons
from 208 to 822 days. Growth rates estimated from recaptured skates were 20mm per/year in total length ... with periods at liberty ranging from 208 to 822 days. Growth rates estimated from recaptured skates were 20 ... mm per/year in total length, 21mm per year in disk width and 0.14 kg per year in weight. Recapture rates ... , 21mm per year in disk width and 0.14 kg per year in weight. Recapture rates were 2.5% for B. eatonii ...
Meeting Document : WG-FSA-04/68 : Author(s): E. van Wijk and R. Williams (Australia)
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ANNUAL REPORT FROM SCAR TO CCAMLR
Group on Birds and Marine Mammals (BAMM). The book on Antarctic Climate Change and the Environment (ACCE ... and Marine Mammals (BAMM). The book on Antarctic Climate Change and the Environment (ACCE), to which CCAMLR ...
Meeting Document : CCAMLR-XXVIII/BG/34 : Author(s): Submitted by SCAR
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The influence of the shape of meshes on the selective properties of trawls with special reference to Antarctic krill
trawls with a square- and diamond-shaped mesh, on the traumatic rate of krill passed through a mesh ... with a square- and diamond-shaped mesh, on the traumatic rate of krill passed through a mesh and remained ...
Meeting Document : SC-CAMLR-VIII/BG/09 : Author(s): Delegation of USSR
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How many krill should we measure?
of 2000 animals per sample, comparisons were made in mean body length and cumulative frequency ... distribution with less number of measurements. Measurements on 50 animals seem enough to obtain reliable ... animals per sample, comparisons were made in mean body length and cumulative frequency distribution ... with less number of measurements. Measurements on 50 animals seem enough to obtain reliable estimates ...
Meeting Document : WG-KRILL-90/26 : Author(s): Y. Endo (Japan)
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Monitoring Antarctic environmental variables using penguins
and biotic features of the environment can be studied using animals to transport probes to the study site ... , provided information is given on the position of the animals when measurements are made. Author(s): R.P ... of the environment can be studied using animals to transport probes to the study site, provided information is given ... on the position of the animals when measurements are made. ...
Meeting Document : WG-CEMP-94/27 : Author(s): R.P. Wilson, B.M. Culik and R. Bannasch (Germany) and J. Lage (France)
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By-catch of fishes caught by the fishery vessel Niitaka Maru in the South Georgia area (August to September 2004)
of at least 3 different year classes. Similar pattern is also found in Gymnoscopelus nicholsi ... of the Myctophidae. At least in the net hauls of high krill CPUE (>20t?krill/h), few or no by-catch fish ... of at least 3 different year classes. Similar pattern is also found in Gymnoscopelus nicholsi ... of the Myctophidae. At least in the net hauls of high krill CPUE (>20t?krill/h), few or no by-catch fish was occurred ...
Meeting Document : WG-EMM-05/19 : Author(s): T. Iwami, T. Hayashi, K. Taki and M. Naganobu (Japan)
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RECENT TRENDS IN NUMBERS OF CROZET SHAGS BREEDING AT THE PRINCE EDWARD ISLANDS
0.30 and 0.66 chicks per pair per year from 1998/99– 2002/03 and 2003/04–2008/09, respectively ... in 2008/09. The trends are thought to have been influenced by breeding success, which averaged 0.30 ... and 0.66 chicks per pair per year from 1998/99– 2002/03 and 2003/04–2008/09, respectively ...
Meeting Document : WG-EMM-10/P2 : Author(s): R.J.M. Crawford, P.G. Ryan, B.M. Dyer and L. Upfold
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Recent trends in numbers of Crozet shags breeding at the Prince Edward Islands
0.30 and 0.66 chicks per pair per year from 1998/99–2002/03 and 2003/04–2008/09, respectively ... in 2008/09. The trends are thought to have been influenced by breeding success, which averaged 0.30 ... and 0.66 chicks per pair per year from 1998/99–2002/03 and 2003/04–2008/09, respectively ...
Meeting Document : WG-EMM-10/P02 : Author(s): R.J.M. Crawford, P.G. Ryan, B.M. Dyer and L. Upfold
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OCCURRENCE OF DWARF MINKE WHALES (BALAENOPTERA ACUTOROSTRATA SUBSP) AROUND THE ANTARCTIC PENINSULA
were identified by the reported external diagnostic characters for this species. Seven animals occurred ... around the South Shetland Island and four in the Gerlache Strait. In addition, another two animals were ... external diagnostic characters for this species. Seven animals occurred around the South Shetland Island ... and four in the Gerlache Strait. In addition, another two animals were identified as dwarf minke whales ...
Meeting Document : WG-EMM-11/P2 : Author(s): J. Acevedo, C. Olavarría, J. Plana, A. Aguayo-Lobo, A. Larrea and L.A. Pastene