Search results
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Revision of biological and population parameters for Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a comprehensive survey of fishing grounds and recruitment areas in the region
at South Georgia. This raises questions as to the appropriateness of the current range of natural mortality ... that the variability of recruitment at Heard Island is much greater than originally estimated and that, in recent years ... important area for 7 to 8 year old fish in the Heard Island region. Careful thought will need to be given ... to how best to manage a stock that aggregates in this manner while still juvenile and with some years ...
Meeting Document : WG-FSA-99/68 : Author(s): A.J. Constable, R. Williams, T. Lamb and E. van Wijk (Australia)
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REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA
associated with seabird colonies and animals contaminated with hydrocarbons at a number of sites, primarily ... , South Georgia over the last 10 years, but only small amounts from the other sites. Plastic packaging ... is the most frequently recorded and the most common type of soiling agent was oil. The last ten years of data ... with seabird colonies and animals contaminated with hydrocarbons at a number of sites, primarily in Area 48 ...
Meeting Document : WG-IMAF-09/08 : Author(s): Secretariat
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REVIEW OF CCAMLR ACTIVITIES ON MONITORING MARINE DEBRIS IN THE CONVENTION AREA
associated with seabird colonies and animals contaminated with hydrocarbons at a number of sites, primarily ... , South Georgia over the last 13 years, but only small amounts from the other sites. Since 1991, data ... of a decrease in the occurrence of marine debris over the past 10 years at any of the sites monitored. Although ... with seabird colonies and animals contaminated with hydrocarbons at a number of sites, primarily in Area 48 ...
Meeting Document : WG-FSA-08/09 : Author(s): Secretariat
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Information on the spawning season and gonadosomatic indices of Dissostichus mawsoni from Subarea 88.1 in the 2001/02 season
recorded for females was 26% with a 7.5 kg ovary. The maximum GSI was 43% for a stage 3 male weighing 20 kg ... % with a 7.5 kg ovary. The maximum GSI was 43% for a stage 3 male weighing 20 kg, with the testes weighing 8.6 ...
Meeting Document : WG-FSA-02/31 : Author(s): G.J. Patchell (New Zealand)
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Distribution and stock of krill Euphausia superba Dana in December 1983 and January 1984 before and during the Second International Biomass Experiment I/ SIBEX 1/
/8-20.XII.1983/ the area between Joinville I., South Orkney Is., Elephant I. was covered. The second leg ... "Profesor Siedlecki” /8.XII.1983 - 8.I.1984/ are presented. In the first leg of the cruise /8-20.XII.1983 ...
Meeting Document : SC-CAMLR-III/BG/10 : Author(s): J. Kalinowski (Poland)
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Spatial variability and power to detect regional-scale trends
, and increasing the significance or Type I error level from 0.10 to 0.20 improved power such that a few less years ... , and increasing the significance or Type I error level from 0.10 to 0.20 improved power such that a few less years ... or sites were required to detect a trend. Monitoring every 3 years instead of annually reduced power only ... or sites were required to detect a trend. Monitoring every 3 years instead of annually reduced power only ...
Meeting Document : WG-EMM-03/47 : Author(s): C. Southwell and L. Emmerson (Australia)
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Beach debris survey - Main Bay, Bird Island, South Georgia 1993/94
Abstract: The fourth year of survey of beach debris at Main Bay, Bird Island reported a 20 ... The fourth year of survey of beach debris at Main Bay, Bird Island reported a 20% decrease ...
Meeting Document : CCAMLR-XIV/BG/10 : Author(s): Delegation of the United Kingdom
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Korean research plan in Subarea 88.3 in 2016/17
. it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). During the 2015/16 season ... the Korean flagged vessel, Greenstar, conducted 1 st year research in this area. Total of 566 D. Mawsoni were ... any recaptures of previous surveys. In second research year, the Greenstar is planning to revisit ...
Meeting Document : WG-SAM-16/11 : Author(s): Delegation of the Republic of Korea
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Research plan for the exploratory longline fishery for Dissostichus spp. in Subarea 88.3 in 2017/18
. it was further noted that there was no research activities more than two consecutive years in the past despite ... in an assessment of a stock in 3-4 years time (SC-CAMLR XXVIII, paragraphs 4.165). During the 2016/17 season ... the Korean flagged vessel, Greenstar, conducted 2 nd year research in this area. Total of 957 D. Mawsoni were ... any recaptures of previous surveys. In third research year, the Greenstar is planning to revisit ...
Meeting Document : WG-SAM-17/43 : Author(s): Delegation of the Republic of Korea
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Seasonal and interannual variation in foraging range and habitat of macaroni penguins Eudyptes chrysolophus at South Georgia
between different stages of the breeding season, between sexes, between years and between individuals ... differences in some parameters varied between years. The bearings of chick-rearing foraging trips were non ... in determining variation in foraging range and characteristics in macaroni penguins, but year and individual ... stages of the breeding season, between sexes, between years and between individuals. During incubation ...
Meeting Document : WG-EMM-02/21 Text : Author(s): K.E. Barlow and J.P. Croxall (United Kingdom)