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CCAMLR conservation measures: a review
steady rate of approximately one new element every two to three years. Elements include access to ... fishery conservation measures. These alternatives are proposed in CCAMLR-XX/20. Author(s): Secretariat ... living resources. The first measure was introduced in 1984, and the number of measures in force each year ... force for a period of one year only. Other conservation measures include specifications for protecting ...
Meeting Document : CCAMLR-XX/BG/04 : Автор(ы): Secretariat
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Preliminary assessment of mackerel icefish (Champsocephalus gunnari) in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in March–April 2010, including a revised growth model
. The strong year class detected in the last three years’ surveys is now fully recruited as the 4 ... assessment of yield for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods ...
Meeting Document : WG-FSA-10/12 : Автор(ы): D.C. Welsford (Australia)
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e-cc-xviii.pdf
... Status and Trends 4.3 The total reported catch of krill during the 1998/99 split-year (1 July 1998 to 30 ... ......................................................................... 13 Examination of Additional Measures ....................................................... 20 ... Collection of Landings and Trade Statistics for Dissostichus spp. .................. 20 Development of an ... OBSERVATION AND INSPECTION ........................................................... 30 Report of SCOI
application/pdf attached to:CCAMLR-XVIII
Meeting Report : CCAMLR-XVIII
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CCAMLR Statistical Bulletin, Vol. 31
KRI 1330.0 444855 19 SUN 1989 3 481 KRI OTM C 10 KRI 1108.0 444856 20 SUN 1988 ... 444866 30 SUN 1989 3 482 KRI OTM C 10 KRI 513.0 444867 31 SUN 1989 3 483 KRI OTM S ... reported for each species of toothfish (D. eleginoides and D. mawsoni) by calendar year since 2000. The ... , calendar year and month. These data are derived from monthly STATLANT data (form 08B) validated by CCAMLR ...
Document : Site Section: Data
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Recommendation for an explicit limit reference point for the mackerel icefish (Champsocephalus gunnari) fishery in CCAMLR Statistical Division 58.5.2
completed. In years with a zero commercial catch limit, a combined bycatch and research catch limit of 30 ... limit recommended by the decision rules is below 100 tonnes in the first year after a survey has been ...
Meeting Document : WG-FSA-11/34 : Автор(ы): Delegation of Australia
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Multiple acoustic estimates of krill density at South Georgia during 2000/2001 reveal significant intra-annual and spatial variability
, north-east and south-west of the island. Together these surveys provided temporally and spatially ... that is consistent with observations from previous years, krill density in the western box mid-season ... newly-planned five-year series of observations designed to complement and extend an existing time series ...
Meeting Document : WG-EMM-01/15 : Автор(ы): A.S. Brierley, C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst (United Kingdom)
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Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?
contributed to the increase in Adélie penguin numbers. This paper brings together information on the biomass ... Bay (1.4–6.0%W). These Antarctic toothfish were sampled over four years, between 2011/12 and 2014/15 ...
Meeting Document : WG-FSA-15/41 : Автор(ы): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)
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Modelling variability and estimating power to detect change in Adélie penguin fledgling weights
year, but there was no evidence that the rate of decline differed between years. A consequence of this ... the number of birds weighed in each five-day period from 50 to 30 without substantial loss of power ... statistical models were developed from first principles and incorporated both within- and between-year ... at a single time each year, without substantial loss of power to detect change. Further modelling ... birds, or (c) 30 birds each year. Change detected for three to five years of monitoring after change ... ec t c ha ng e 0 4 8 12 16 20 0.0 0.2 0.4 0.6 0.8 1.0 3 years 4 years 5 years b) 50 birds ... % change 0 4 8 12 16 20 0.0 0.2 0.4 0.6 0.8 1.0 c) 30 birds % change (a) (b) (c) % change% change ... = 0.8. 0 4 8 12 16 20 0.0 0.2 0.4 0.6 0.8 1.0 4 years 5 years % change po w er to d et ec t ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 191–200 : Автор(ы): Emmerson, L.M., C. Southwell and J. Clarke
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Reports on abundance and biological information on toothfish in Divisions 58.4.4 a and 58.4.4b by the Shinsei Maru No. 3 in the 2009/10 season
longline vessel, Shinsei Maru No. 3, from April 30 to June 20. The survey was undertaken according to the ...
Meeting Document : WG-FSA-10/46 : Автор(ы): K. Taki, M. Kiyota and T. Ichii (Japan)
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Preliminary reports on abundance and biological information on toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in the 2009/10 season
longline vessel, Shinsei Maru No. 3, from April 30 to June 20. The survey was undertaken according to the ...
Meeting Document : WG-SAM-10/14 : Автор(ы): K. Taki, M. Kiyota and T. Ichii (Japan)
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