Search results
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A preliminary CASAL population assessment of Patagonian toothfish in CCAMLR Subarea 48.4 based on data for the 2009–2014 fishing seasons
. eleginoides) in Subarea 48.4. The assessment data are updated with the observations for the 2013/14 season and ... that an annual yield of 40 tonnes is consistent with the application of the CCAMLR harvest control rule ... Patagonian toothfish in CCAMLR Subarea 48.4 based on data for the 2009–2014 fishing seasons Approval ... Abstract: This paper describes a preliminary CASAL based assessment of Patagonian toothfish (D ...
Meeting Document : WG-FSA-14/29 Rev. 1 : Author(s): V. Laptikhovsky, R. Scott, M. Söffker and C. Darby (United Kingdom)
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An iterative model to construct an age-length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters
Abstract: Traditional calculation of catch age composition estimate requires that the age-length ... data and random length frecuency be sampled from the same population, in other case an age-length key ... is capable of providing biased estimates of age distribution. By using the iteration algorithm is ... with the aplication of a single age-length key to all monthly length distribution using the nonlinear ...
Meeting Document : WG-FSA-92/23 Rev. 1 : Author(s): H. Robotham V. and Z. Young U. (Chile)
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Patterns and processes in the distribution and dynamics of Antarctic krill
critical processes to be added. An analysis of spatial distribution of krill in the Bransfield Strait area ... and processes in the distribution and dynamics of Antarctic krill Approval: Approved ... Abstract: A general framework is presented to develop, test and integrate component models of the ... abundance. Incremental models should then be compared to statistical descriptions of the observed ...
Meeting Document : SC-CAMLR-VII/BG/20 : Author(s): United States of America
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Recent population estimates and trends in numbers of albatrosses and giant petrels breeding at the sub-Antarctic Prince Edward Islands
and trends in numbers of albatrosses and giant petrels breeding at the sub-Antarctic Prince Edward ... Abstract: The second mid-summer survey of surface-nesting seabirds at the Prince Edward Island ... (3% per year). The estimate of Indian yellow-nosed albatrosses T. carteri at Prince Edward Island was ... similar in 2001 and 2008. Counts of both sooty albatrosses Phoebetria spp. were substantially higher at ...
Meeting Document : WG-EMM-10/P04 : Author(s): P.G. Ryan, M.G.W. Jones, B.M. Dyer, L. Upfold and R.J.M. Crawford
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Longterm monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)
, V. Title: Longterm monitoring of krill recruitment and abundance indices in the Elephant Island ... the representativeness of the study area (60°- 62°30'S and 53°- 57°30 'W) for the ... approach introduced by de la Mare (1994a). The high interannual variability of krill recruitment is ... . Statistically significant fluctuations in krill density over the period 1977 to 1994 are also confirmed by this ...
Meeting Document : WG-EMM-96/45 : Author(s): de la Mare, W., Loeb, V., Siegel, V.
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Evaluation of the krill stock in Subarea 48.3, June–August 1995
analysis. Author(s): Bibik, V.A. Title: Evaluation of the krill stock in Subarea 48.3, June–August 1995 ... Abstract: On the ground of trawling of Ukrainian vessels made near the South Georgia from 16 June ... . Interannual changes in some indices of krill fishing Resources in this subarea from 1985 till 1995 undergo ... till 15 August 1995 peculiarities of krill distribution, their characteristics including time stability ...
Meeting Document : WG-EMM-96/70 : Author(s): Bibik, V.A.
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Update on prosecutions against vessels for alleged illegal fishing in Australia’s EEZ around the territory of Heard Island and McDonald Islands
Abstract: This paper provides an update of prosecution actions pending against three vessels, the ... Salvora, Aliza Glacial and the Big Star, for alleged illegal fishing in the Australian EEZ around the ... ): Delegation of Australia Title: Update on prosecutions against vessels for alleged illegal fishing in ... Australia’s EEZ around the territory of Heard Island and McDonald Islands Approval: Approved ...
Meeting Document : CCAMLR-XVII/BG/39 : Author(s): Delegation of Australia
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Acoustic estimates of krill biomass in the Elephant Island area: 1981-1993
Abstract: Acoustic estimates of krill biomass in the vicinity of Elephant Island for the years ... 1981-1993 (with the exception of 1982 and 1986) are presented. Estimates for 1981-1991 are based on ... previous reports adjusted for the recently proposed definition of krill target strength. Biomass estimates ... biomass in the Elephant Island area: 1981-1993 Approval: Approved ...
Meeting Document : WG-KRILL-93/49 : Author(s): D.A. Demer and R.P. Hewitt (USA)
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Population structure of the Patagonian toothfish (Dissostichus eleginoides) in Australian waters
Abstract: MtDNA and microsatellite loci were used to investigate the population structure of ... McDonald Islands (CCAMLR area 58.4.2), four collections) in the Southern Ocean. Additionally, a small ... sample of toothfish from the Shag Rocks/South Georgia fishing location (CCAMLR area 48.3) was also ... . Author(s): S.A. Appleyard, R.D. Ward and R. Williams (Australia) Title: Population structure of the ...
Meeting Document : WG-FSA-01/38 : Author(s): S.A. Appleyard, R.D. Ward and R. Williams (Australia)
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Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2014–2017
. The main objectives are studying of toothfish migration from SSRU 88.1 K to Subarea 88.2 A. Author(s ... ): Delegation of the Russian Federation Title: Research program on resource potential and life cycle of ... Dissostichus species from the Subarea 88.2 A in 2014–2017 Approval: Approved ... Abstract: Russian Federation intends to continue research in Subarea 88.2 that began in 2010-2012 ...
Meeting Document : WG-SAM-14/06 : Author(s): Delegation of the Russian Federation