Search results
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PRELIMINARY RESULTS OF TRIALS TESTING MODIFIED LONGLINE GEAR ‘TROTLINES’ IN PRESENCE OF CETACEANS IN SUBAREA 48.3
Spanish system lines when cetaceans were present during hauling. 4. A large percentage of skates caught on ... in much poorer condition to the extent that they were unsuitable for tagging and releasing. 5 ...
Meeting Document : WG-FSA-08/44 : Author(s): R.E. Mitchell, J. Clark, P. Reyes, L. Jones, J. Pearce, C.E. Edwards and D. Agnew (UK)
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Report on attendance at the Fourth Meeting of the Committee for Environmental Protection Under the Madrid Protocol
presented a paper prepared by the Secretariat presenting CCAMLR’s experience with data management; (4) The ... CCAMLR SC Chair also presented a paper prepared by the Secretariat on monitoring marine debris; (5 ...
Meeting Document : CCAMLR-XX/BG/03 : Author(s): Chair of the CCAMLR Scientific Committee
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A revised estimate of short-term yield for the mackerel icefish (Champsocephalus gunnari) off Heard Island based on a trawl survey in 1998
in 1999 and 2000. While the abundances of icefish are lower in 1998 than in 1997, the Age 3 and Age 4 ... in 2000 will be predominantly on Age 5 fish. After this time, catch limits may need to be set at an ...
Meeting Document : WG-FSA-98/54 : Author(s): A. Constable and D. Williams (Australia)
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Aggregation patterns of pelagic predators and their principal prey, Antarctic krill, near South Georgia
distributions, and subsequent estimation of spatial association between predators and prey. 4. Pelagic birds and ... distributional patterns were strongly influenced by the distribution of krill swarms. 5. Differences between ...
Meeting Document : WG-CEMP-93/13 : Author(s): R.R. Veit (USA), E.D. Silverman (USA) and I. Everson (United Kingdom)
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Reports on abundance and biological information of toothfish in Division 58.4.4 a & b by Shinsei maru No. 3 in 2013/14 season
released during the survey, and total of 5 and 4 fish of D. eleginoides, which were tagged and released in ...
Meeting Document : WG-SAM-15/14 : Author(s): Delegation of Japan
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Marine classification: lessons from the New Zealand experience
) Generate a classification based on abundance, not presence-absence; 4) Use the most powerful statistical ... methods available, such as BRT and GDM; 5) Use a hierarchical algorithm; 6) Focus on an environment or ...
Meeting Document : WS-BSO-07/6 : Author(s): B. Sharp, M. Pinkerton and J. Leathwick (New Zealand)
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Improvements to the multiple-frequency method for in situ target strength measurements
echosounders (Demer et al., J. Acoust. Soc. Am. 105(4) 2359:2376 (1999)]. The multiple-frequency method ... in radial range and ±0.7° off-axis (compared to ±l.0 m ±l.5° in the previous study). These ...
Meeting Document : WG-EMM-99/38 : Author(s): D.A. Demer (USA) and M.A. Soule (South Africa)
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Changes in the foraging range of Adélie penguins as the breeding season progresses
their breeding sites. 4. Foraging ranges at the different stages of the breeding season are consistent ... period progresses are also consistent with prey depletion and intraspecific competition. 5. Projection of ...
Meeting Document : WG-EMM-04/57 : Author(s): J. Clarke and L. Emmerson (Australia)
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Haul data analysis from the Polish krill fishery in 1997–1999
catch rates (4-5 t/h) occurred near Elephant Island and King George Island, as well as near the South ...
Meeting Document : WG-EMM-00/17 : Author(s): E. Jackowksi (Poland)
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Long-distance movements of Patagonian (Dissostichus eleginoides) and Antarctic toothfish (D. mawsoni) from fishery-based mark-recapture data
release and recapture was 12km (max 5 708km) and 20km (max 4 525 km) respectively. There were 210 ...
Meeting Document : WG-FSA-17/06 : Author(s): CCAMLR Secretariat