Search results
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Reasons of differences between distribution and density of mackerel icefish (Champsocephalus gunnari) aggregations in the South Georgia area during summer and autumn periods in different years from the bottom trawl survey data
years from the bottom trawl survey data Approval: Approved ... gunnari) aggregations in the South Georgia area during summer and autumn periods in different years from ...
Meeting Document : WG-FSA-05/77 : Author(s): Zh.A. Frolkina (Russia)
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Density and abundance estimates of baleen whales recorded during the 2019 DY098 cruise in the Scotia Sea around South Georgia and the South Sandwich Islands
Abstract: We use cetacean sightings data collected from the northern and eastern Scotia Arc ... We use cetacean sightings data collected from the northern and eastern Scotia Arc (CCAMLR Subareas ...
Meeting Document : WG-EMM-2019/27 : Author(s): M. Baines, M. Reichelt, C. Lacey, S. Pinder, S. Fielding, N. Kelly, E. Murphy, P. Trathan and J.A. Jackson
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Informe sobre la operación del B/P nasero Viking Sky durante Setiembre–Octubre del 2001: Atlántico sudoccidental (latitudes 37°–38° sur y 42° sur) Área estadística 41
” performed this fishing trip between the 2 of september to the 11 of october of 2001, with a Scientific ... ” performed this fishing trip between the 2 of september to the 11 of october of 2001, with a Scientific ...
Meeting Document : WG-FSA-02/66 : Author(s): O.D. Pin y H. Nión (Uruguay)
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A revised estimate of short-term yield for the mackerel icefish (Champsocephalus gunnari) off Heard Island based on a trawl survey in 1998
in this population. Unlike the previous 3 years, the Age 2 cohort in 1998 is very weak and is expected to contribute ... little to the biomass in subsequent years. If recruitment to Age 2 in 1999 is also weak then the fishery ... the previous 3 years, the Age 2 cohort in 1998 is very weak and is expected to contribute little to the biomass ... in subsequent years. If recruitment to Age 2 in 1999 is also weak then the fishery in 2000 will be predominantly ...
Meeting Document : WG-FSA-98/54 : Author(s): A. Constable and D. Williams (Australia)
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DISTRIBUTION AND BIOLOGY ON ANTARCTIC KING CRAB PARALOMIS FORMOSA CAUGHT AS BYCATCH IN FISHERY FOR TOOTHFISH (DISSOSTICHUS ELEGINOIDES) ON PATAGONIAN CONTINENTAL SLOPE
Abstract: Scientific observation was conducted in the commercial trip on the long-liner " ... Scientific observation was conducted in the commercial trip on the long-liner "Simeiz" ...
Meeting Document : WG-FSA-09/30 : Author(s): Yu.V. Korzun (Ukraine)
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Quantifying vessel performance in the CCAMLR tagging program: spatially and temporally controlled measures of relative mortality and tag-detection rates
meaningful indices of relative performance of groups of fishing effort (e.g. vessel, trip, etc). We developed ... indices of relative performance of groups of fishing effort (e.g. vessel, trip, etc). We developed indices ...
Meeting Document : WG-FSA-12/47 Rev. 1 : Author(s): S. Mormede and A. Dunn (New Zealand)
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OTOLITH CHEMISTRY INDICATES POPULATION STRUCTURING BY THE ANTARCTIC CIRCUMPOLAR CURRENT
, laid down during early life, differed significantly between fishing areas off South America ... early life chemistry: one associated with South America and three Antarctic groups showing mixing ... , laid down during early life, differed significantly between fishing areas off South America ... early life chemistry: one associated with South America and three Antarctic groups showing mixing ...
Meeting Document : WG-FSA-08/P05 - Abstract : Author(s): J.R. Ashford, C.M. Jones, E.E. Hofmann, I. Everson, C.A. Moreno, G. Duhamel and R. Williams
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Diurnal changes of some biological characteristics of Euphausia superba Dana in swarms (westward of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by biologist-observer)
of swarms. When diurnal migration are absent (particularly at most later season) the diurnal changes ... are absent (particularly at most later season) the diurnal changes in E. superba size composition became ...
Meeting Document : WG-KRILL-92/09 : Author(s): A.V. Vagin, R.R. Makarov and L.L. Menshenina (Russia)
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Exploratory analysis of acoustic data from the Ross Sea
files), the file was corrupted (1 file), or the longline was lost so there were no corresponding catch ... was corrupted (1 file), or the longline was lost so there were no corresponding catch data (4 files). Poor data ...
Meeting Document : WG-FSA-SAM 03/9 : Author(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand)
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Information on incidental mortality of seabirds and other protected species in the US West Coast pelagic longline fishery
vessels operating in the North Central-Eastern Pacific targeting broadbill swordfish (Xiphias gladius ... in the North Central-Eastern Pacific targeting broadbill swordfish (Xiphias gladius) and tuna (Thunnus spp ...
Meeting Document : WG-FSA-03/39 : Author(s): D. Petersen, L. Enriquez and S. Fougner (USA)