Résultats de la recherche
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Fishery Report 2014: Dissostichus eleginoides Heard Island (Division 58.5.2)
homogeneity, combined with results from tagging data which show movement of some fish from Heard Island to ... recaptures of fish caught by trawl on the main trawl ground (Candy and Constable, 2008). Tagging data from ... /24). Tables of numbers of fish aged (up to 2011), length-frequency data and effective sample sizes ... longline-caught fish commenced in 2003. Tagging data from the main trawl ground were used to estimate ...
Document : Site Section: Publications
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Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
). Data collection 9. Catch limits for CCAMLR’s fisheries for D. mawsoni and D. eleginoides for the ... assessments; more basic approaches are used for the ‘data-poor’ fisheries (in Subarea 48.6 and in Area 58 ... outside the exclusive economic zones (EEZs)). The management of these data-poor fisheries has been a ... setting catch limits, and spatially constraining research, in data-poor fisheries. This process attempts ...
Document : Site Section: Publications
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Age-structured production model for toothfish at South Georgia
frequency data achieved last year, but the fit was still poor. The fit to the CPUE was also poor. With ... fit to length frequencies is good but infinite populations are estimated. If the CPUE data are given ... toothfish populations by fitting to the available catch length frequency data and CPUE data. Author(s): A ...
Meeting Document : WG-FSA-SAM-05/18 : Auteur(s): A. Payne, G.P. Kirkwood, R. Hillary and D.J. Agnew (United Kingdom)
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Conservation Measure Conservation Measure 21-01 (2010)
(ii) catch and effort data have never been submitted to CCAMLR; or (iii) catch and effort data from ... to assist the Scientific Committee in its preparation of the Data Collection Plan: (a) the ... from comprehensive research/survey cruises, such as distribution, abundance, demographic data and ... ) provide a commitment, in its proposal, to implement any Data Collection Plan developed by the Scientific ...
Conservation Measure : 21-01 (2010)
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Conservation Measure Conservation Measure 21-01 (2009)
(ii) catch and effort data have never been submitted to CCAMLR; or (iii) catch and effort data from ... to assist the Scientific Committee in its preparation of the Data Collection Plan: (a) the nature ... comprehensive research/survey cruises, such as distribution, abundance, demographic data and information on ... commitment, in its proposal, to implement any Data Collection Plan developed by the Scientific Committee for ...
Conservation Measure : 21-01 (2009)
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Fishery Report: Dissostichus eleginoides (TOP) Heard Island (Division 58.5.2)
observer data. The number of hauls (N) and the number of fish measured (n) in each year are given at the ... -SAM- 09/09). Tables of numbers of fish aged, length-frequency data, and effective sample sizes (ESS ... -length data were used only for 2009–2011 for each sub- fishery since there were no aged fish available ... ) fisheries indicate that the modal size of fish caught in the longline fishery was greater than that in the ...
Document : Site Section: Publications
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Fishery Report 2018: Exploratory fishery for Dissostichus eleginoides in Division 58.4.3a
6.5). Data collection 8. Catch limits for CCAMLR’s fisheries for D. mawsoni and D. eleginoides ... integrated assessments; more basic approaches are used for the ‘data-poor’ fisheries (in Subarea 48.6 and in ... Area 58 outside the exclusive economic zones (EEZs)). The management of these data-poor fisheries has ... structured approach to setting catch limits, and spatially constraining research, in data-poor fisheries ...
Document : Site Section: Publications
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The development of the role of the WG-EMM Subgroup on Methods
from one that considers methods for collecting data as part of CEMP to one that considers and develops ... methods for analysing and using those data to provide management advice. Within this expanded role there ... parameters at appropriate spatial and temporal scales and 4. to develop methods to take CEMP data forward as ...
Meeting Document : WG-EMM-01/17 : Auteur(s): K. Reid (United Kingdom)
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Updated and revised stock assessments of Patagonian toothfish (Dissostichus eleginoides) in the vicinity of Kerguelen Islands (Division 58.5.1) and Crozet Islands (Subarea 58.6)
/recaptures data, commercial catch-at-length data and data from the recent POKER survey (2013). Preliminary ...
Meeting Document : WG-FSA-14/36 Rev. 1 : Auteur(s): S. Romain and G. Duhamel (France)
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Proposal for a longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4
Dissostichus sp population structures in this region, and improving available data on bathymetry and associated ... distributions of benthic bycatch species. This proposal includes a three-year data collection and two-year data ...
Meeting Document : WG-SAM-16/33 : Auteur(s): Delegation of the United Kingdom