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Meeting of Antarctic experts comes to a close
limited fisheries. The report of the CCAMLR Independent Stock Assessment Review for Toothfish, conducted ... of the Catch Document Scheme. The Commission has agreed to hold a Capacity Building Workshop during 2019 which ... to managing data limited fisheries. The report of the CCAMLR Independent Stock Assessment Review ... science and the operation of the Catch Document Scheme. The Commission has agreed to hold a Capacity ...
Page : Site Section: The Organisation
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CCAMLR Statistical Bulletin, Vol. 28 data files
) are based on aggregated data from the CCAMLR Catch Documentation Scheme (CDS). There are four data tables ... relationship: one effort record to many catch records)-SpeciesCode: CCAMLR 3-alpha species code for the species ... caught (includes species taken as by-catch or incidentally)-CatchWeight: Nominal catch weight (kg) (whole ... weight equivalent of landings) Table: CDSlandings.txt-Source: Data source (CDS: Catch Documentation ... and D. mawsoni) are based on aggregated data from the CCAMLR Catch Documentation Scheme (CDS).There are four data ... to the SBeffort record identifier SBID (one to many relationship: one effort record to many catch records ... ) -SpeciesCode: CCAMLR 3-alpha species code for the species caught (includes species taken as by-catch ... or incidentally) -CatchWeight: Nominal catch weight (kg) (whole weight equivalent of landings) Table ...
Document : Site Section: Data
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Fishes caught along with the Antarctic krill in the vicinity of the South Georgia Island during the austral winter months of 1992
Abstract: Observations on abundance of by-catch fishes were made during the austral winter months ... found in 20 trawl catches. Among by-catch fishes, juvenile Lepidonotothen larseni was the most abundant ... (62 specimens; 93.9% in number; 58.9% of total weight of by-catch fish). Standard length (SL ... ) were also found, but no other fish species was recognized in our by-catch samples. The abundance ...
Meeting Document : WG-KRILL-93/51 : Author(s): T. Iwami (Japan)
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Krill fishery report: 2005 update
catch of krill for the season is approx 142000 t. This compares with 118166 t of krill reported in 2003 ... /04. One monthly catch and effort report is overdue for 2004/05, and some fine-scale data are overdue ... for 2003/04. The report includes: Availability of fishery and observer data; Time series of catch by season ... , Contracting Party and small-scale management unit; Species composition of by-catch; Occurrence of incidental ...
Meeting Document : WG-EMM-05/5 : Author(s): Secretariat
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A summary of the commercial fishery for mackerel icefish Champsocephalus gunnari in Subarea 48.3 during the 1997/98 season
days between 25 December 1997 and 5 January 1998. The total catch of C. gunnari was 5.04 tonnes in 34 ... hauls. 67% of this catch was taken in just two hauls, confirming the patchy distribution of this species ... . Most of the catch was made up of fish between 22 and 30 cm long. Fish of this size range have ... previously been shown to be ages two and three. The catch of species other than C. gunnari amounted to only ...
Meeting Document : WG-FSA-98/53 : Author(s): G. Parkes, A. King and C. Jones (United Kingdom)
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Fishes caught along with the Antarctic krill in the vicinity of the South Shetland Islands during the austral summer months of 1994
Abstract: Observations on abundance of by-catch fishes were made during the austral summer months ... in 25 trawl catches (Table 1). Among by-catch fishes, juvenile Lepidonotothen larseni was the most ... of krill concentration (Figs. 1 and 2). The large incidental catch of fishes occurred in hauls with the low ... krill catch rates (Hauls. 36 and 47), and fishes are not found or rare within krill swarms of higher ...
Meeting Document : WG-Krill-94/25 : Author(s): T. Iwami (Japan)
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A brief exploitation of the stone crab Lithodes murrayi (Henderson) off south west Africa, 1979/80
November 1979 and April 1980, the fishery being terminated when the catch per unit effort fell ... to an uneconomic level. The extent of the L. murrayi grounds is examined on the basis of catch-per-unit-effort data ... was applied in this area of high concentration, accounting for almost 95 per cent by mass of the total catch ... . Although the catch rate declined, the mean size of exploitable crabs and of undersize crabs stayed ...
Meeting Document : WS-CRAB-93/21 : Author(s): R. Melville-Smith (South Africa)
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Krill distribution variability and fishery conditions within the local ground of Subarea 48.3 in June 1991
of different krill population modifications across the investigation area, the variation coefficient of catch ... of possible catch per fishing day (over 24 hours) is only V = 0.13. At considerable variations of krill ... distribution characteristics daily catch of vessels with higly efficient technological equipment appears ... , such as catch per an hour haul, is more sensitive. Author(s): Kasatkina, S.M. Title: Krill distribution ...
Meeting Document : WG-EMM-95/04 : Author(s): Kasatkina, S.M.
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Diet study of Antarctic toothfish caught in the east Antarctic based on stomach content, fatty acid and stable isotope analyses
ratios were determined and compared with those of species caught as by-catch and collected from toothfish ... of Channichthyidae caught as by-catch and several species collected from toothfish stomachs, including unidentified ... as by-catch and collected from toothfish stomachs. Stomach content analyses showed that Antarctic toothfish ... toothfish were very similar to those of Channichthyidae caught as by-catch and several species collected ... ratios were determined and compared with those of species caught as by-catch and collected from ... weaken lower trophic levels by removals of fish such as grenadiers and skates as by-catch (Kock, 2001 ... of consum- ers by considering the advantages and limitations of each technique (Alfaro, 2006; Jo et al ... as by-catch and several species collected from toothfish stomachs, including unidentified icefish, Arctozenus ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 29–44 : Author(s): Park, H.J. , I. Yeon, E. Han, Y.J. Lee, S.M. Hanchet, G.W. Baeck, Y. Kwon, S.G. Choi, D.W. Lee and C.K. Kang*
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CCAMLR-XXV
of aggregated fine-scale catch and effort data Secretariat CCAMLR-XXV/32 Proposal for revising Conservation ... Measure 41-04 (2005) – Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 48.6 ... Fund Panel proposal Secretariat CCAMLR-XXV/35 An upsurge in directed fishing for or by-catch of sharks ... in the Convention Area – draft conservation measure for the conservation of sharks catches associated with fisheries ...
Meeting