Search results
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Configuration of the FP-120 net used on UK groundfish surveys in CCAMLR Subarea 48.3 (South Georgia)
Abstract: At its 2014 meeting, WG-FSA recommended that details of fishing gear used in trawl ... surveys (in addition to longline research) should be submitted to the CCAMLR fishing gear ‘library’ (SC ... for sampling demersal fishes on the UK groundfish survey in CCAMLR subarea 48.3 since 1991. Author ... At its 2014 meeting, WG-FSA recommended that details of fishing gear used in trawl surveys ...
Meeting Document : WG-FSA-15/26 : Author(s): M. Belchier, L. Featherstone and J. Oliver (United Kingdom)
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Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 2000–2001
longline fishing for Patagonian toothfish Dissostichus eleginoides in South Africa’s Exclusive Economic ... Zone around the Prince Edward Islands. There was a slight increase in the number of fishing trips ... Seabird by-catch is summarised for the period July 2000-June 2001 for sanctioned longline fishing ... Edward Islands. There was a slight increase in the number of fishing trips and hooks set in 1999/2000 ...
Meeting Document : WG-FSA-01/61 : Author(s): P.G. Ryan and B.P. Watkins (South Africa)
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Preliminary results on by-catch of fish during krill fishery in March to May 1993 on the polish trawler M/T Lepus
Abstract: From the end of March to the beginning of May. 1993, during fishing operations ... for krill conducted by the m/t Lepus on the fishing grounds off South Orkney Islands: and South Georgia ... of their goals was to determine the proportion of juvenile fish forms in krill concentrations. The present study ... of juvenile fish in the krill fishery was small. and off South Orkney Islands there was no such by-catch ...
Meeting Document : WG-FSA-94/25 : Author(s): Z. Cielniaszek and R. Pactwa (Poland)
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Estimating by-catch from CCAMLR data
Abstract: Quantifying the catch rates and biomass of by-catch species on CCAMLR’s fishing grounds ... by fishing gear, region and period is outlined. This method would improve the consistency of the CCAMLR ... Quantifying the catch rates and biomass of by-catch species on CCAMLR’s fishing grounds ... by fishing gear, region and period is outlined. This method would improve the consistency of the CCAMLR ...
Meeting Document : WG-FSA-SAM-05/4 : Author(s): Secretariat
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Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia
Abstract: This paper investigates the influence of mixing of fish, and the uneven distribution ... a linear model of the South Georgia toothfish fishery, simulating fish movements within this system ... distribution of tags and/or fishing effort; by ideal we mean that either tagging or fishing effort ... was in direct proportion to CPUE. When both tagging and fishing effort were non-ideal, eg when effort ...
Meeting Document : WG-FSA-SAM-05/6 Rev. 1 : Author(s): D.J. Agnew, G.P. Kirkwood, J. Pearce and J. Clark (United Kingdom)
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A single-area stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in SSRU 88.2E for the 2004/05 season
evidence of non-convergence, particular in the declining right-hand limb of the fishing selectivity ... to be 670 t. However, as the fishing selectivity was estimated to be to the right of the maturity ogive ... , there was a significant biomass of mature, but ‘invulnerable’ fish in the projection period. Moreover, the mean catch ... are also considered. The first assumed that the future fishing selectivity was equal to the maturity ogive ...
Meeting Document : WG-FSA-05/31 : Author(s): A. Dunn, D.J. Gilbert and S.M. Hanchet (New Zealand)
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Spatial overlap of krill-dependent predators and krill fishery catches and a proposal for subdivision of catch limits in Subarea 48.1
understanding of spatial overlap between predators and fishing activity. We provide estimates of the spatial ... restricted to the last 5 years, since this time period emphasizes the shift toward autumn and winter fishing ... the distribution of fishing effort. A comparison of CEMP parameters from two years with large differences in total ... understanding of spatial overlap between predators and fishing activity. We provide estimates of the spatial ...
Meeting Document : WG-EMM-14/36 : Author(s): J.T. Hinke, M.E. Goebel (USA), M.M. Santos (Argentina), P.N. Trathan (UK), W.Z. Trivelpiece and G.M. Watters (USA)
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Beach litter survey Signy Island, South Orkney Islands, 1993/94
accidental or deliberate dumping of rubbish from ships or discarded gear from fishing vessels, rather than ... , no reported expansion in krill fishing around the South Orkney Islands and the sea area is still closed to fin ... -fishing. Author(s): Delegation of United Kingdom Title: Beach litter survey Signy Island, South Orkney ... of rubbish from ships or discarded gear from fishing vessels, rather than from any scientific research ...
Meeting Document : CCAMLR-XIII/BG/11 : Author(s): Delegation of United Kingdom
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BEACH DEBRIS SURVEYS SOUTH SANDWICH ISLANDS
or containers and 16 were whole or fragmented fishing net floats (incidental observations indicated that net ... floats were present on many beaches in the archipelago). No fragments of net or synthetic fishing line ... was freed from a fishing net on Candlemas Island, but no other instances of entanglement or injury to fauna ... and Signy Island respectively. This both confirms there is little or no fishing activity around the South ...
Meeting Document : CCAMLR-XVI/BG/10 : Author(s): Delegation of the United Kingdom
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Progress report on the research for Dissostichus spp. in Subarea 48.2 by the Ukraine in 2015-2018 and notification of research in 2019
of the target species and making decision for the possible future fishing on that fishing ground. Author ... and making decision for the possible future fishing on that fishing ground. ...
Meeting Document : WG-FSA-18/49 Rev. 1 : Author(s): Delegation of Ukraine