Search results
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Growth models for D. eleginoides for the Heard Island plateau region (Division 58.5.2) calibrated from otolith-based length at age data and validated using mark-recapture data
trawl in Division 58.5.2 were fitted using von Bertalanffy (VB) and segmented-linear models using a ... trawls for seasons where both fishing methods were used. Due to the small number of fish in the aged ... sample that were older than 20 years the general trend in the data of length with age did not exhibit ...
Meeting Document : WG-FSA-05/64 Rev. 1 : Author(s): S.G. Candy, T. Lamb, A.J. Constable and R. Williams (Australia)
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Developing conceptual models of the Antarctic marine ecosystem: squid
, particularly with regard to food-web structure and function, squid have rarely been included in previous ... describes properties for three groups of squid that may be included in future ecosystem models of the ...
Meeting Document : WG-EMM-04/26 : Author(s): K. Phillips (Australia)
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Progress towards validation of ageing of Dissostichus eleginoides using otoliths
determination in this species: investigating the accuracy of ageing small fish (1000 days; and developing ... techniques to analyse the daily marks at the centre of the otolith in order to pinpoint the position of the ...
Meeting Document : WG-FSA-04/67 : Author(s): K. Krusic-Goluband R. Williams (Australia)
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Exchange of wandering albatrosses Diomedea exulans between the Prince Edward and Crozet Islands: implications for conservation
French Crozet Islands and the South African Prince Edward Islands, 1 068 km apart in the Southern Ocean ... . Most movements of banded birds (57) have been westwards, from the Crozets to the Prince Edwards. In all ...
Meeting Document : WG-EMM-03/41 : Author(s): J. Cooper (South Africa) and H. Weimerskirch (France)
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Subdivision of large CCAMLR Statistical Areas for the management of the krill fishery
Abstract: In this paper the boundaries of the CCAMLR statistical areas are examined for their ... kept intact wherever possible. The resultant map of suggested management areas results in a series of ...
Meeting Document : SC-CAMLR-XX/BG/24 : Author(s): Delegation of Australia
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Designing Marine Protected Area networks: insights from the CHARM3 project
Action 12 of the CHARM3 project, which focuses on spatial conservation planning in the English Channel ... is a need for developing approaches that account for differences in sampling effort to ensure that ...
Meeting Document : WS-MPA-11/22 : Author(s): R.J. Smith and K. Metcalfe (UK)
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Spatial distribution of Champsocephalus gunnari size and age are related with depth
all species resulted significantly associated with depth, positively in the case of C. gunnari and N ... . rossii and negatively for the remaining species. Less association with depth is observed in C. gunnari as ...
Meeting Document : WG-FSA-97/45 : Author(s): Marschoff, E.R., Serra, J.A., Gonzalez, B., Calcagno, J.
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Performance and geometry of the FP-120 trawl used during the UK 1993/94 fish stock assessment survey around South Georgia, Subarea 48.3
are discussed. Details of the Scanmar trawl monitoring equipment used for making in situ measurements ... estimation of biomass parameters of the major fish species around South Georgia. The resulting difference in ...
Meeting Document : WG-FSA-94/23 : Author(s): G. Pilling and G. Parkes (United Kingdom)
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Small scale krill surveys: simulations based on observed euphausiid distributions
the power of surveys to reliably detect changes in mean density indicate that with probability of Type ... changes of 40% if c.v.’s are as high as those obtained in the simulations. Author(s): D.J. Agnew ...
Meeting Document : WG-KRILL-91/19 : Author(s): D.J. Agnew (Secretariat) and S. Nicol (Australia)
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Reporting and communicating of longline sink rates
fish in which areas, and under which conditions. A draft amendment to CM 41-06 is provided for adoption ... . It is recommended that this text be included in all applicable conservation measures (ie CM 41-06 and ...
Meeting Document : CCAMLR-XXVI/27 : Author(s): Delegation of Australia