Search results
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Depth distribution and spawning pattern of Dissostichus eleginoides over the winter period in Subarea 48.3
spawning period being late July and August. Author(s): D.J. Agnew, K. Kerkieta, L. Heaps, C. Jones ... being late July and August. ...
Meeting Document : WG-FSA-98/58 : Author(s): D.J. Agnew, K. Kerkieta, L. Heaps, C. Jones, J. Pearce and A. Watson (United Kingdom)
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IMPLEMENTATION OF FOOSA (KPFM) IN THE EPOC MODELLING FRAMEWORK TO FACILITATE VALIDATION AND POSSIBLE EXTENSION OF MODELS USED IN EVALUATING KRILL FISHERY HARVEST STRATEGIES THAT WILL MINIMISE RISK OF LOCALISED IMPACTS ON KRILL PREDATORS
shows how the parameters developed for use in FOOSA can be adapted for use in EPOC. The paper has three ... needs to be implemented and a description of the implementation of FOOSA in EPOC. The latter section ... different dynamics that may be present in the krill-predator-fishery system in Area 48. Some of these ... functions and model structures have been generalised to enable more predators to be included in the food web ...
Meeting Document : WG-SAM-08/15 : Author(s): A. Constable (Australia)
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Comparison of catches for toothfish in 58.4.1, 58.4.2, and 48.6 from vessels with anomalous CPUE
stocks, and uncertainty or bias in the amount of catch from an area must be taken into account in the ... be analysed for the development and testing of plausible hypotheses to account for its inherent ... season to illustrate a method for re-adjusting catches that may be area-misreported. We do this by using ... plausibly be area-misreported on these vessel trips across the areas fished. This allows the calculation of ...
Meeting Document : WG-FSA-13/57 Rev. 1 : Author(s): A. Dunn, B.R. Sharp (New Zealand), C. Darby (United Kingdom) and O.R. Godø (Norway)
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Conserving surface-nesting seabirds at the Prince Edward Islands: the roles of research, monitoring and legislation
regionally or internationally. The main causes of population decreases are thought to be by-catch mortality ... the Prince Edward Islands Special Nature Reserve be expanded to include surrounding territorial waters ... near to the islands. Consideration needs also to be given to listing species as threatened or protected ... Plan of Action (NPOA) – Seabirds. The islands should also be nominated as a Ramsar Wetland of ...
Meeting Document : WG-EMM-03/14 : Author(s): R.J.M. Crawford and J. Cooper (South Africa)
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Informative approaches to ageing Antarctic fishes
Abstract: Two concepts can be examined when studying the age of Antarctic fishes. Age can be ... considered in terms of the passage of time (chronological age), and it can also be examined as ' ... information may be divulged when structural and chemical components are investigated. External and internal ... otolith architecture increased with fish size and was indicative of daily deposition, validated to be ...
Meeting Document : CCAMLR/86/FA/07 : Author(s): R.L. Radtke and K.T. Hill (USA)
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Information Note for WG-SAM-18
WG-SAM meeting to be held in Norwich, UK, from 25 to 29 June 2018. Welcome to Norwich! …Where is ... hours. Tickets can be bought either in advance on the national express website (https ... ://www.nationalexpress.com/en), or at the airport itself prior to travelling. Tickets cannot be bought on the bus. The ... timetable can be found here: http://www.nationalexpress.com/nxportal2/pdf/timetables/727.pdf. The train for ...
Page : Site Section: Meetings
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2009/10
fact be Patagonian toothfish. We recommend that observers be made aware of this issue, and that the ... species identification be independently checked through examination of a subsample of otoliths from these ... dynamics. It has been suggested that a pre-recruit longline survey be developed to collect data to better ... estimate these parameters. We recommend WG-FSA consider whether such a survey would be worthwhile and ...
Meeting Document : WG-FSA-10/23 : Author(s): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)
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e-sc-iv-a6.pdf
... krill are being fished, haultime is reduced to improve the quality of the catch. The Japanese krill ... on the nature of the observations being made. In general, the objective would be to derive the appropriate ... . A preliminary report will be required at the 1986 meeting of SC-CAMLR with a final report being submitted ... inverse linear relationship cannot be assumed between krill abundance and fishing effort for a wide ... readily used as an index of density. For this operation fishing appears to be more or less continuous ... catch per haul would not reflect changes in density. The catch per hour or per minute would not be so ... in mothership type operations, this area may be much larger – possibly as much as 50 km application/pdf attached to:WS-KCPUE-85
Meeting Report : WS-KCPUE-85
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Stomach flushing of Adelie penguins (CEMP Method A8)
found to be empty of food be included in the data set if they are bona fide breeders. It also suggests ... that the first regurgitate of each sample be kept separate from the remainder because it often consists ... likely to be biased toward neritic species (amphipods, Pleuragramma antarcticum and Euphausia ...
Meeting Document : WG-EMM-95/32 : Author(s): Clarke, J.
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Interim protocol for fish/fish larvae by-catch observation in krill fishery
fish identification can also be verified by the CCAMLR fish experts by using systematically archived ... images. It is also designed so that the data can be validated later by using randomly kept samples by the ... flag states. This protocol will be used only for Fish and Larval fish by-catch observation, and ... therefore the rest of the observation must be undertaken using the usual CCAMLR observer manual. This manual ...
Meeting Document : WG-EMM-07/25 : Author(s): S. Kawaguchi (Australia)