Search results
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Fish by-catch in the krill fishery: 2017 update
the most frequently reported taxa in the C1 data and SISO data, with Lepidonothen larseni the most ... taken as bycatch in the krill fishery are consistent with those reported in the diet of ‘krill ...
Meeting Document : WG-FSA-17/04 : Author(s): CCAMLR Secretariat
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A SIMULATION STUDY TO DETERMINE THE RELATIONSHIP BETWEEN SAMPLING INTENSITY AND PRECISION WHEN ESTIMATING AVAILABILITY FUNCTIONS FOR BREEDING ADÉLIE PENGUIN COLONIES
consuming and expensive to process, and it is of interest to determine if such data could be subsampled with ... obtained from higher frequency sampling, with a trade-off observed between sampling frequency and precision ...
Meeting Document : WG-EMM-11/12 : Author(s): J. McKinlay and C. Southwell (Australia)
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Simulation experiments and CCAMLR yield estimates using CASAL
were fitted with an expected percent root mean squared error (%RMSE) of less than 20%. The inclusion of ... “true” states with data that includes bias and variance in observations, as well as the robustness of ...
Meeting Document : WG-FSA-SAM-05/9 : Author(s): A. Dunn (New Zealand)
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Identification of Amblyraja species in the longline fishery in Subarea 48.3 – CCAMLR
, with females attaining total lengths up 122.5 cm and males 117.5cm, compared with 96 and 101 for ...
Meeting Document : WG-FSA-02/54 : Author(s): M. Endicott (United Kingdom), L.J.V. Compagno (South Africa) and D.J. Agnew (United Kingdom)
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CPUEs and body length of Antarctic krill density during the 1997/98 season in Area 48
Antarctic Peninsula, the modal size was approximately 50mm, with narrow size range. Around the South ... differed among the periods. In the north east of South Georgia, single mode (approx. 37-39mm) with narrow ...
Meeting Document : WG-EMM-99/48 : Author(s): S. Kawaguchi (Japan)
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FISHING INDUSTRY POLLUTION OBSERVATIONS AND ASSOCIATED MARINE MAMMAL ENTANGLEMENT RECORDS AT SOUTH GEORGIA, SUMMER 1996/97
adult, six juvenile); seven (58%) were entangled with plastic packaging bands, three (25%) in trawl ... in ensuring that vessels fishing in the Convention Area comply with packaging band and waste disposal ...
Meeting Document : CCAMLR-XVI/BG/26 : Author(s): Delegation of the United Kingdom
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Systematic Biodiversity Planning to identify a potential offshore Marine Protected Area network for South Africa
fisheries sustainability and reduce bycatch. This was achieved by collating data, engaging with relevant ... fishery and bycatch management areas. In addition, the project has engaged with offshore stakeholders from ...
Meeting Document : WS-MPA-11/11 : Author(s): K. Sink, M. Lombard (South Africa), H. Grantham (Australia), C. Attwood, R. Leslie, T. Samaai, S. Kerwath, T. Fairweather, C. van der Lingen, L. Atkinson, T. Wolf and P. Majiedt (South Africa)
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PROPOSED APPROACH FOR THE IDENTIFICATION OF IMPORTANT MARINE AREAS FOR CONSERVATION: USING ‘MARXAN’ SOFTWARE TO SUPPORT SYSTEMATIC CONSERVATION PLANNING
meaningful results with those datasets currently available. With further refinement, the results from this ...
Meeting Document : WG-EMM-08/49 : Author(s): S.M. Grant, J. Tratalos and P.N. Trathan (United Kingdom)
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On selectivity of commercial and research trawls when krill catching
results of fishing one krill aggregation with two types of trawls (PT 72/308 commercial trawl and Isaacs ... which caused deviations of TS values, estimated with TS/length relationship (SC-CAMLR, 1991) in ΔTS=2.1 ...
Meeting Document : WG-EMM-96/34 : Author(s): Kasatkina, S.M.
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New Zealand-Australia Antarctic Ecosystems Voyage
using passive acoustics and visual observations. Observations of prey species were collected with ... multifrequency echosounders with associated midwater and demersal trawling. Associated oceanographic and ...
Meeting Document : WG-EMM-15/56 : Author(s): R.L. O’Driscoll (New Zealand)