Search results
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WG-EMM-95
of krill flux Makarov, R. WG-EMM-95/20 The organisation of environmental monitoring in Antarctica Submitted ... The diet of Antarctic fur seals Arctocephalus gazella during winter at South Georgia Reid, K. WG-EMM-95/30 ...
Meeting
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Revision of the precautionary approach to ensuring the rational use of the living resource (Dissostichus eleginoides) in Subarea 48.3 (full version)
South Georgia continually for more than 40 years, including more than 25 years under CCAMLR management ... Georgia continually for more than 40 years, including more than 25 years under CCAMLR management ...
Meeting Document : WG-FSA-2019/40 : Author(s): Delegation of the Russian Federation
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Progress report for the third year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa: 2013–2015.
Abstract: A multi-year research plan as outlined in CM 41-04 (2012, 2013 & 2014 ... the first 2.5 years is reported. Between December 2012 and April 2015 a total of 291 Dissostichus ... seasons. To date for the first three years of the research project biological data have been collected ... : Progress report for the third year of the research fishery for Dissostichus spp. in Subarea 48.6 being ...
Meeting Document : WG-SAM-15/50 : Author(s): R.W. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)
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Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment
distribution and early life history relevant to monitoring year-class strength and recruitment Abstract ... and early life history relevant to monitoring year-class strength and recruitment ... caught in lower numbers and were most abundant in the upper 20 m (Figure 30). The larger larvae/late ... 54' S20··L-~----~--------~~--------------~~ 36' 30'W S 4 (a) Location ... TO MONITORING YEAR-CLASS STRENGTH AND RECRUITMENT A.W. North (United kingdom) Abstract Four studies ... , VERTICAL, AND TEMPORAL DISTRIBUTION AND EARLY LIFE HISTORY RELEVANT TO MONITORING YEAR-CLASS STRENGTH ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Author(s): North, A.W.
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Influence of the quality and quantity of data from a multi-year tagging program on bias and precision of biomass estimates from an integrated stock assessment – update
estimates from an integrated tag-based assessment are influenced by various aspects of a multi-year tagging ... and the resulting data should not be used in stock assessments with only few years of data available. In contrast ... status in the assessment year stabilized or were relatively small with a tag size-overlap over 60-70 ... from a tagging program in recent years only can be sufficiently informative as long as estimates ...
Meeting Document : WG-FSA-12/18 : Author(s): P.E. Ziegler (Australia)
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Revised progress report for the fourth year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa
Abstract: A multi-year research plan as outlined in CM 41-04 (2012, 2013, 2014) was initiated ... in the research project in each of the three fishing seasons and the progress achieved during the first 3.5 years ... report for the fourth year of the research fishery for Dissostichus spp. in Subarea 48.6 being jointly ... A multi-year research plan as outlined in CM 41-04 (2012, 2013, 2014) was initiated in Statistical ...
Meeting Document : WG-FSA-16/56 : Author(s): S. Somhlaba, R. Leslie, K. Taki, T. Ichii and T. Namba
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Proposal to continue participation in the second year of the joint CCAMLR research survey to collect spatially stratified longline and bathymetric data in 88.2_A and 88.2_B in 2015/16
years of spatially stratified longline surveys in the northern region of SSRUs 88.2A–B (SC-CAMLR XXXII ... , paragraph 3.76 (iv-c)). A multi-year, multi-Member research program was therefore established to map ... of the first part of the two year survey, this paper presents the details of the vessel that will conduct ... the second year of research and summarises the research plan, previously agreed at CCAMLR XXXIII. Author ...
Meeting Document : WG-SAM-15/41 : Author(s): Delegation of Norway
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Proposal to continue participation in the second year of the joint CCAMLR research survey to collect spatially stratified longline and bathymetric data in 88.2_A and 88.2_B in 2015/16
years of spatially stratified longline surveys in the northern region of SSRUs 88.2A–B (SC-CAMLR XXXII ... , paragraph 3.76 (iv-c)). A multi-year, multi-Member research program was therefore established to map ... of the first part of the two year survey, this paper presents the details of the vessel that will conduct ... the second year of research during the 2015/16 season and summarises the research plan, previously agreed ...
Meeting Document : WG-SAM-15/32 : Author(s): Delegation of the United Kingdom
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Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish (Dissostichus mawsoni) in Southern Area of Statistical Subarea 48.4
Abstract: A three-year tagging experiment was initiated by the UK in 2008/09 fishing season ... rates over the three year study, more so between 2010 and 2011. A total of 476 D. mawsoni have been ... indicated that mean estimates of vulnerable biomass for D. mawsoni were similar across recapture years 2010 ... : Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish ...
Meeting Document : WG-FSA-11/31 Rev. 2 : Author(s): R.C. Wakeford, J. Roberts and R.E. Mitchell (United Kingdom)
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Intra-annual variability in the abundance of Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new framework for interpreting previous ‘annual’ krill density estimates
pattern in krill abundance was detected that recurred consistently over all 3 years. Krill densities ... in winter were predominantly low (mean = 18.7 g m-2 SD 24.3) but rose substantially by summer in each year ... . within-year) could have led to the perceived between-year variation from previous summer surveys ... survey estimates with the observed pattern of within-year variability showed that some of the alleged ...
Meeting Document : WG-EMM-06/25 : Author(s): R.A. Saunders, J.L. Watkins, K. Reid, E.J. Murphy, P. Enderlein, D.G. Bone and A.S. Brierley (United Kingdom)