Search results
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BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 1995/96
, the number of items collected at the end of summer (March) was 75% greater than the previous year, which ... collected at the end of summer (March) was 75% greater than the previous year, which was itself an 8-fold ...
Meeting Document : CCAMLR-XVI/BG/4 : Author(s): Delegation of the United Kingdom
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
to upper end of the range of ages at maturity for skates worldwide. Author(s): M.P. Francis ... to upper end of the range of ages at maturity for skates worldwide. ...
Meeting Document : WG-FSA-04/29 : Author(s): M.P. Francis and C. Ó Maolagáin (New Zealand)
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Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.2
. To this end, we propose to follow the current research style in the current research blocks for the second ... . To this end, we propose to follow the current research style in the current research blocks for the second ...
Meeting Document : WG-FSA-15/18 : Author(s): Delegation of Japan
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Research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.3a in 2014/15
was based on tags released and recaptured only at the western end of the block, as pointed out at the last ... only at the western end of the block, as pointed out at the last WG-FSA meeting (paragraph 6.66 of SC ...
Meeting Document : WG-SAM-14/04 : Author(s): Delegation of Japan
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Revised proposal for continuation of a multi-member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2019/20 by Japan, South Africa and Spain
(ISA) of this species is expected to be done by the end of the 2020/21 season. Author(s): Delegations ... to be done by the end of the 2020/21 season. ...
Meeting Document : WG-FSA-2019/23 Rev. 1 : Author(s): Delegations of Japan, South Africa and Spain
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Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass
is calibrated regularly at South Georgia before and after krill surveys there, and exhibits temporal stability ... in the Antarctic, even after adjustments have been made to account for differences in sound speed between locations ... echosounder used aboard RRS James Clark Ross is calibrated regularly at South Georgia before and after krill ... gain settings differ markedly from those applied in the Antarctic, even after adjustments have been ... echosounder used aboard RRS Jaines Clavk Ross is calibrated regularly at South Georgia before and after krill ... gain settings differ markedly from those applied in the Antarctic, even after adjustments have been ... , South Georgia, prior to and after most krill surveys. A number of calibrations have also been ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Author(s): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe
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Population of macaroni penguins Eudyptes chrysolophus at Marion Island, 1994/95 to 2002/03, with information on breeding and diet
decrease of 88% between 1979/80 and 2002/03, most of the decrease occurring after 1983/84. At Marion Island ... correlated. Both showed a marked decrease in 1998/99, after the El Niño of 1997/98. In most seasons from 1994 ... % between 1979/80 and 2002/03, most of the decrease occurring after 1983/84. At Marion Island, macaroni ... decrease in 1998/99, after the El Niño of 1997/98. In most seasons from 1994/95–2001/02 crustaceans ...
Meeting Document : WG-EMM-03/15 : Author(s): R.J.M. Crawford, J. Cooper and B.M. Dyer (South Africa)
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Antarctic krill; assessment of mesh size selectivity and escape mortality from trawls
selectivity in the trawl body forward of the codend. Based on end results from the preceding examinations we ... in the trawl body forward of the codend. Based on end results from the preceding examinations we will be able ...
Meeting Document : WG-EMM-15/14 : Author(s): B.A. Krafft (Norway), L.A. Krag (Denmark), B. Herrmann, A. Engås, I. Bruheim and S. Nordrum (Norway)
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Mapping Application for Penguin Populations and Projected Dynamics (MAPPPD)
of interest. A front-end web interface located at www.penguinmap.com provides free and ready access ... of interest. A front-end web interface located at www.penguinmap.com provides free and ready access ...
Meeting Document : CCAMLR-XXXV/BG/15 : Author(s): Submitted by Oceanites, Inc.
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Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)
mortality occurs; the second season, ranging from the beginning of May to the end of August, includes both ... season being accounted for before spawning occurs; the final season runs from the beginning of September ... to the end of November, thus completing the annual cycle, with only natural mortality occurring ... to estimate these quantities after an initial MPD run of the model with the original sample sizes/dispersion ...
Document : Site Section: Publications