Search results
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Winter and summer foraging location of Adélie penguins from Mawson, Davis and Casey
). Being central-place foragers during the breeding season, their foraging range is restricted ... their breeding colonies with their journey being closely associated with the sea-ice edge. This study highlights ... ). Being central-place foragers during the breeding season, their foraging range is restricted ... km away from their breeding colonies with their journey being closely associated with the sea-ice ...
Meeting Document : WG-EMM-13/08 : Author(s): L. Emmerson, N. Kokubun and C. Southwell (Australia)
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Oceanography of the South Georgia and South Orkney Islands regions using high-resolution models
productive, supporting large colonies of higher predators, and with a history of commercial exploitation ... the results of preliminary analyses. The models are regional applications of NEMO with a ~3 km ... tides, atmospheric forcing from reanalysis, glacial melt, and with sea ice processes incorporated using ... interactions with predators and availability to fisheries. Insight from such studies will help inform WG-EMM ...
Meeting Document : WG-EMM-17/30 : Author(s): E. Young, E. Murphy and P. Trathan
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Progress report on the joint research for Dissostichus spp. in Subarea 88.3 by the Republic of Korea and New Zealand in 2018/19
similar in research blocks 883_1, 883_3 and 883_4 with the range of 0.1110–0.1571, but much lower in ... research block 883_5, 883_P8, 883_P9 with the range of 0–0.0185. Tagging rate and tag overlap in Subarea ... distribution with modes near 70 cm and 150–160cm. Proportions for female maturity stages 1, 2, and 3 were ... were observed with stage 1 and 2. Otolith, stomach contents, gonad, fin and muscle samples were ...
Meeting Document : WG-SAM-2019/11 : Author(s): Delegations of the Republic of Korea and New Zealand
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Effects of recruitment variability and natural mortality on Generalised Yield Model projections and the CCAMLR Decision Rules for Antarctic krill
recruitment values. The CCAMLR "depletion" decision rule was more susceptible to being triggered ... recruitment values. The CCAMLR "depletion" decision rule was more susceptible to being triggered ...
Meeting Document : WG-EMM-12/26 : Author(s): D. Kinzey, G. Watters and C. Reiss (USA)
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PHYSICAL CONTROLS ON CORAL COMMUNITIES ON THE GEORGE V LAND SLOPE: SOME WORKING HYPOTHESES
of oceanographic factors, including strong current flow and increased mixing, and the abrupt, complex topography ... of oceanographic factors, including strong current flow and increased mixing, and the abrupt, complex topography ...
Meeting Document : WS-VME-09/04 : Author(s): De Santis, L., Riddle, M.J., Beaman, R.J., Post, A.L., O’Brien, P.E.
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Has Notothenia rossii around Elephant Island and the lower South Shetland Islands (Subarea 48.1) recovered from exploitation some 30 years ago?
simultaneously in the same survey. Surveys are conducted under the assumption that the target fish species are ... the case of N. rossii which shows an extremely skewed abundance in that a large proportion of the ...
Meeting Document : WG-FSA-12/19 : Author(s): K.-H. Kock (Germany) and C.D. Jones (USA)
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Summary of VME notifications made under Conservation Measures 22-06 and 22-07
Abstract: In accordance with conservation measures (CM) in force, Members are required to notify ... the Secretariat of encounters, and potential encounters with vulnerable marine ecosystems (VMEs ... ). Notifications are made either under CM 22-07 in the case of encounters with potential VMEs during the course of ... received a total of 30 notifications of encounters with VMEs in 2008/09 arising from research surveys (CM ...
Meeting Document : WG-EMM-10/07 : Author(s): Secretariat
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CURRENT ABUNDANCE OF ADÉLIE PENGUIN BREEDING POPULATIONS ALONG THE KEMP AND MAC.ROBERTSON LAND COASTS, EAST ANTARCTICA: APPLICATION OF NEW SURVEY AND ESTIMATION METHODS FOR BROAD-SCALE POPULATION ASSESSMENT
to surveying previously unsearched or undocumented areas, but are also likely be due to real ...
Meeting Document : WG-EMM-11/31 : Author(s): C. Southwell, J. McKinlay, K. Newbery, L. Emmerson, M. Low, R. Pike, D. Wilson, D. Southwell and L. Einoder (Australia)
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Information on the spawning of Dissostichus mawsoni from Subareas 88.1 and 88.2 in the 2003/04 season
Sub Area 88.1 in 1986. A new 7 stage recording system is proposed for D. mawsoni to be agreed at WG ...
Meeting Document : WG-FSA-04/34 : Author(s): G.J. Patchell (New Zealand)
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An interpretation of the growth of the Adelie penguin rookery at Cape Royds, 1955-1990
increase and another factor or event must be introduced, which increases chick production per breeding pair ...
Meeting Document : WG-CEMP-92/21 : Author(s): N. Blackburn (Denmark), R.H. Taylor and P.R. Wilson (New Zealand)