Search results
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Cetaceans as indicators of historical and current changes in the East Antarctica ecosystem
minke whale, resulting in a decreasing trend in the age at sexual maturity of this species between ... approximately 1940 and 1970. A low age at sexual maturity favored an increase in the recruitment rate and total ... and stomach content weight since the 1980’s. This observation is consistent with the stable trend of age ... the Antarctic minke whale, resulting in a decreasing trend in the age at sexual maturity of this species between ...
Meeting Document : WG-EMM-16/64 : Author(s): Y. Fujise and L.A. Pastene
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Revised research plan for the 2016/17 exploratory longline fishery of Dissostichus spp. in Subarea 48.6 by South Africa and Japan
the two areas for block 48.6_2 by latitude of 55.2°S to estimate the biomasses of D. mawsoni because ... the recaptures were concentrated in the southern area. We considered that recaptures for 3 years at liberty ... the two areas for block 48.6_2 by latitude of 55.2°S to estimate the biomasses of D. mawsoni because ... the recaptures were concentrated in the southern area. We considered that recaptures for 3 years at liberty ...
Meeting Document : WG-FSA-16/32 Rev. 1 : Author(s): Delegations of Japan and South Africa
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Report of the Second Annual Meeting of SCAR Krill Action Group
Abstract: The first annual meeting of the SCAR Krill Action Group (SKAG) met in Concarneau France ... The first annual meeting of the SCAR Krill Action Group (SKAG) met in Concarneau France on June ...
Meeting Document : SC-CAMLR-38/BG/06 : Author(s): B. Meyer, S. Kawaguchi and K. Reid
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Responding to climate change: Adélie penguins confront astronomical and ocean boundaries
for the remainder of the year. The latitudinal range of the Adélie penguin spans ~22o. Penguins from northern ... both pack ice and some ambient light at all times of year. Over a 3-yr period, which included winters ... locations of Adélie Penguins from two colonies of very different size on Ross Island, Ross Sea ... year at both Cape Royds and Cape Crozier in 2003-2005. Migrations averaged 12,760 km, with the longest ...
Meeting Document : WG-EMM-10/P11 : Author(s): G. Ballard, V. Toniolo, D.G. Ainley, C.L. Parkinson, K.R. Arrigo and P.N. Trathan
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Proposal for the removal of night setting requirement for autoline vessels fishing in Division 58.5.2
with appropriate mitigation presents very low risk to seabirds. This is supported by the results of the first two ... years longline fishing in 58.5.2: a total of 2.2 million hooks have been set and no seabirds caught ... with appropriate mitigation presents very low risk to seabirds. This is supported by the results of the first two ... years longline fishing in 58.5.2: a total of 2.2 million hooks have been set and no seabirds caught ...
Meeting Document : WG-FSA-04/73 : Author(s): G. Robertson and B. Baker (Australia)
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Adélie penguin colony size predicts south polar skua abundance on Ross Island, Antarctica
, and carrion. We estimated skua abundance at Adélie penguin colonies on Ross Island in two consecutive years ... skua abundance at Adélie penguin colonies on Ross Island in two consecutive years and tested ...
Meeting Document : WG-EMM-14/55 : Author(s): D.J. Wilson, P.O’B. Lyver (New Zealand), A.L. Whitehead (Australia), T.C. Greene (New Zealand), K. Dugger (USA), B.J. Karl, J.R.F. Barringer, R. McGarry (New Zealand), A.M. Pollard and D.G. Ainley (USA)
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Information brochure
great men of the golden age of Antarctic exploration who came to Patagonia during their voyages ... , flights may be busier than usual, so booking well in advanced is recommended. There are only two airlines ... TO ANTARCTICA WELCOME ALL MEMBERS TO THE 2014 MEETINGS OF THE WG-SAM AND WG-EMMMEETING EVENTS 30 June ... of the Chilean Antarctic Institute, in celebration of its 50 years of service to the nation. http ...
Document : Site Section: Meetings
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Fishery Report 2015: Dissostichus eleginoides Kerguelen Islands French EEZ (Division 58.5.1)
and maturity stage as well as collection of otoliths for age determination of the target and most frequently ... be valid for the stock in Division 58.5.1. Age-specific data from Kerguelen otolith sampling are available ... ), which included recommendations from WG-FSA-14 and the first ageing data and growth curve from the area ... comparisons of fish age estimates from otoliths and to further explore the sex-based model. It recommended ...
Document : Site Section: Publications
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Estimation and correction of migration-related bias in the tag-based stock assessment of Patagonian toothfish in Division 58.5.2
distribution are spatially heterogeneous is currently one of the highest priorities of the Scientific Committee ... distribution are spatially heterogeneous is currently one of the highest priorities of the Scientific Committee ... of the method used by Hilborn (1990). We considered longline tag releases from two periods, 2007-2014 and 2009 ... of the method used by Hilborn (1990). We considered longline tag releases from two periods, 2007-2014 and 2009 ...
Meeting Document : WG-SAM-17/11 : Author(s): P. Burch, P. Ziegler, D. Welsford and C. Péron
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CCAMLR Statistical Bulletin, Vol. 28 selected_tables
2622 - 8 - - - - - 14SEP 20- 20 - 20 4 17 33 30 -OCT -- - - - - - 6 - -NOV 2- - - - - - - - -KCX ... - -NOV 104109 20 55 149 101 121 175 67 83 5841 2614 43 7 12 - 11 - - 5TOT DEC 9263 90 28 31 42 25 ... - - - 4 - - 2TOT MAR 5952 57 20 26 9 30 11 - 2 5843a -7 - - - - - - - -TOT DEC 2- 6 - - - 7 - - -FEB 13 ... -- 1 - - - - - - -MZZ MAY 2- 5 - - - - - - -JUN 4- - - - - - - - -JUL -8 - 6 3 30 - 9 6 6TOT DEC -31 10 20 19 20 ...
Document : Site Section: Data