Search results
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Fishery Report 2018: Dissostichus mawsoni (Subarea 88.3)
to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... 1. Table 1: Catch (kg) of Dissostichus mawsoni and D. eleginoides in Subarea 88.3. Year D. mawsoni ... 2: Number of tagged and released and recaptured Dissostichus mawsoni in Subarea 88.3. Year Tagging ... the Republic of Korea to propose a multi-year research plan for Subarea 88.3 starting in 2016. This research ...
Document : Site Section: Publications
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Seabird and longline interactions: effects of a bird-scaring streamer line and line shooter on the incidental capture of northern fulmars Fulmarus glacialis
shooter alone. Longlines set with the line shooter reached 3 m depth 15% faster then lines set without the ... baits to fulmars and the catch rates of fish target species among lines set with either of these ... was caught when the bird-scaring line was used in combination with the line shooter. In contrast, 32 ... fulmars were caught in sets with no mitigation device and thirteen in sets with the line shooter alone ...
Meeting Document : WG-FSA-01/78 : Author(s): S. Løkkeborg (Norway) and G. Robertson (Australia)
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Diet composition of Champsocephalus gunnari in Subarea 48.3, Dr Eduardo Holmberg survey, February/ March 1994
levels, equivalent to those of previous years (e.g. 1985, 1992). However, high proportions of empty ... stomachs were found at South Georgia and Shag Rocks, close to the values reported for the 1991 year ... to those of previous years (e.g. 1985, 1992). However, high proportions of empty stomachs were found ... at South Georgia and Shag Rocks, close to the values reported for the 1991 year of krill "shortage ...
Meeting Document : WG-FSA-94/27 : Author(s): E. Barrera-Oro, R. Casaux and A. Roux (Argentina)
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KRILL CATCHES INDICATE THE IMPACT OF THE EL-NIŇO – SOUTHERN OSCILLATION RELATED PROCESSES ON THE DISTRIBUTION OF KRILL BIOMASS BETWEEN SUBAREAS OF THE ATLANTIC SECTOR OF ANTARCTIC
anomalies of catches in the important Subarea 48.2 are seen in the year of oceanographical regime associated ... to SSMUs the models should incorporate subarea specific krill biomass dynamics in the years with different ... anomalies of catches in the important Subarea 48.2 are seen in the year of oceanographical regime associated ... to SSMUs the models should incorporate subarea specific krill biomass dynamics in the years with different ...
Meeting Document : WG-EMM-09/47 : Author(s): V. Spiridonov (Russia)
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Preliminary assessment of Dissostichus eleginoides on the Heard Island Plateau (Division 58.5.2) based on a survey in April–May 2003
not include growth beyond 15 years had only small effects on projected long term yields. Further work ... indicated some variability in survey catchability between years and suggest that it may be appropriate ... not include growth beyond 15 years had only small effects on projected long term yields. Further work ... indicated some variability in survey catchability between years and suggest that it may be appropriate ...
Meeting Document : WG-FSA-03/33 : Author(s): A.J. Constable, C.R. Davies, R. Williams and T. Lamb (Australia)
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Conservation Measure Conservation Measure 216/XX (2001)
to B9) on the middle one-third of the longline; (ii) randomise bottle test placement on the longline ... should be undertaken on the middle one-third of the line; (ii) every seven days place at least four ...
Conservation Measure : 216/XX (2001)
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
age structures in the same year and appear to have differences in their growth curves ... of year-class strength from the trawl surveys, using the same methods as for recent assessments ... of Patagonian toothfish (Dissosticht~s eleginoides) by WG-FSA (SC-CAMLR, 1996). The estimates of year-class ... ; and (ii) Shell Bank, which is separated from the plateau by water of depths greater than 500 m. Early ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Author(s): de la Mare, W.K., R. Williams and A.J. Constable
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Conservation Measure Conservation Measure 24-02 (2002)
to B9) on the middle one-third of the longline; (ii) randomise bottle test placement on the longline ... should be undertaken on the middle one-third of the line; (ii) every seven days place at least four ...
Conservation Measure : 24-02 (2002)
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PROPOSAL FOR AN EXTENSION TO THE MARK–RECAPTURE EXPERIMENT TO ESTIMATE TOOTHFISH POPULATION SIZE IN THE SOUTH OF SUBAREA 48.4
Abstract: 1. A three-year tagging study in the South of Subarea 48.4 was initiated in the 2008/09 ... 1. A three-year tagging study in the South of Subarea 48.4 was initiated in the 2008/09 fishing ...
Meeting Document : WG-FSA-09/18 : Author(s): J. Roberts and D.J. Agnew (United Kingdom)
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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 ... from 2.5 g/m2 to 134.5 g/m2 Average biomass and average areal density over the 13-year period was 1,692 ... Acoustic estimates of krill biomass in the vicinity of Elephant Island for the years 1981-1993 ... Average biomass and average areal density over the 13-year period was 1,692 xl03 t and 52.8 g/m2. ...
Meeting Document : WG-KRILL-93/49 : Author(s): D.A. Demer and R.P. Hewitt (USA)