Search results
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Proposal for a mark–recapture experiment to estimate toothfish population size in Subarea 48.4
. The research will be undertaken during April in each year by up to two vessels, details yet to be confirmed ... . The proposal is to tag 500+ fish taking 100 tonnes of catch each year. The target species ... . The research will be undertaken during April in each year by up to two vessels, details yet to be confirmed ... . The proposal is to tag 500+ fish taking 100 tonnes of catch each year. The target species ...
Meeting Document : WG-FSA-05/57 : Author(s): Delegation of the United Kingdom
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Biological and fishery information for skates in Division 58.5.2
year in total length and wing span, and 0.15kg per year in mass, indicating that this species is very ... . Estimates of growth calculated from trawl-tagged, recaptured B. eatonii were 15 mm per year in total length ... and wing span, and 0.15kg per year in mass, indicating that this species is very slow growing. Composition ...
Meeting Document : WG-FSA-05/70 : Author(s): E.M. van Wijk and R. Williams (Australia)
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Growth of Antarctic krill Euphausia superba at South Georgia
may result in 2 year-old krill at South Georgia attaining the same size as 3 year old krill ... result in 2 year-old krill at South Georgia attaining the same size as 3 year old krill in the Antarctic ...
Meeting Document : WG-EMM-01/18 : Author(s): K. Reid (United Kingdom)
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Cross-sectional structure and validation of the timing of annulus formation in otoliths of the Antarctic fish Notothenia coriiceps Richardson (Nototheniidae)
Richardson. a time-series of samples were taken over a complete year. Light and scanning electron microscopy ... represent one year. Using SEM the potential errors due to light illumination artefacts and the pseudo ... -series of samples were taken over a complete year. Light and scanning electron microscopy (SEM ... to correspond, supporting the hypothesis that annuli visible by using light microscopy represent one year. Using ...
Meeting Document : WG-FSA-93/6 Rev. 1 : Author(s): J.R. Ashford and M.G. White (United Kingdom)
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Results of the research fishing activities conducted by Chile in Management A of Subarea 48.3 from 2005–2008: the importance of conserving the big older fishes
of Dissostichus eleginoides (TOP) from the Area management A (subarea 48.3), after 4 year of closure (2004 to 2008 ... of fish caught, at a mean rate of approximately 1 kg per year/per individual. This result suggests ... eleginoides (TOP) from the Area management A (subarea 48.3), after 4 year of closure (2004 to 2008). We noted ... , at a mean rate of approximately 1 kg per year/per individual. This result suggests that the sampling ...
Meeting Document : WG-FSA-10/35 : Author(s): C.A. Moreno and P. Rubilar (Chile)
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Detection of predator dive patterns from stationary echosounder data
for general image recognition, we detected diving events by air-breathing predators in a 1 year dataset from ... with regards to time of year as well as time of day. At the temporal scales analysed the data did not suggest ... for general image recognition, we detected diving events by air-breathing predators in a 1 year dataset from ... with regards to time of year as well as time of day. At the temporal scales analysed the data did not suggest ...
Meeting Document : WG-EMM-2019/34 : Author(s): T. Klevjer and G. Skaret
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SCIC-11
Articles X, XXI and XXII of the Convention and Conservation Measures 10-06 and 10-07 – IUU fishing and IUU ...
Meeting
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The random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the waters of Heard Island (Division 58.5.2) for 2016
April, with the completion of 163 stations. The survey was conducted for the second year on the FV Atlas ... Cove. Sampling protocols such as the design and the duration of the hauls were similar to last year’s ... , with the completion of 163 stations. The survey was conducted for the second year on the FV Atlas Cove. Sampling ... protocols such as the design and the duration of the hauls were similar to last year’s survey ...
Meeting Document : WG-FSA-16/23 : Author(s): G.B. Nowara, T.D. Lamb and D.C. Welsford
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LENGTH-BASED ASSESSMENT FOR THE MACKEREL ICEFISH (CHAMPSOCEPHALUS GUNNARI) IN SUB-AREA 48.3
these numbers forward under the given harvest control rule to set a two-year TAC. One issue is the accurate ... the two-year TAC, given the relevant harvest control rule. Author(s): R.M. Hillary, D.J. Agnew ... forward under the given harvest control rule to set a two-year TAC. One issue is the accurate ... the two-year TAC, given the relevant harvest control rule. ...
Meeting Document : WG-SAM-09/15 : Author(s): R.M. Hillary, D.J. Agnew and R. Mitchell (United Kingdom)
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Overview of global trade in toothfish (Dissostichus spp.)
GLOBEFISH unit, an analysis was conducted for the five-year period of 2012–2016 on the global trends ... . Captures the global trade of toothfish. The analysis showed that over this five-year period quantity ... that over the five-year period the quantity of toothfish reported to the CDS is 2.70% higher then what ... ;s GLOBEFISH unit, an analysis was conducted for the five -year period of 2012–2016 on the global trends ...
Meeting Document : CCAMLR-XXXVI/BG/05 Rev. 1 : Author(s): CCAMLR Secretariat