Résultats de la recherche
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AMLR 2009/10 Field Season Report: objectives, accomplishments and conclusions
; the results will be recalculated based on updated models from the 2010 CCAMLR WG-ASAM. Net-based ...
Meeting Document : WG-EMM-10/P12 : Auteur(s): A. Van Cise (Editor)
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Results of reading tests of TOP otolith sections and time schedule of reading for Dissostichus otoliths caught in regions of data-poor fisheries
CCAMLR Secretariat in this February. We will make image processing for these references and also conduct ... otolith sections by next year (2014). The size-age data will be applied to CASAL catch-at-length and catch ... -at-age models in 2015 and later. Author(s): K. Taki and T. Ichii (Japan) Title: Results of reading ...
Meeting Document : WG-SAM-13/19 : Auteur(s): K. Taki and T. Ichii (Japan)
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Acoustic and catch data collected by the fleet – relevance for feedback management
CCAMLR routines for separating krill backscatters from other organisms. The South Orkney fishing grounds ... surface at night and at deeper water at day time, stands out in the fishing area while patterns of ...
Meeting Document : WG-EMM-15/13 : Auteur(s): O.R. Godø, T. Klevjer and G. Skaret (Norway)
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Proposal of extension of research block 48.6_2 to complete planned research and examine the habitat model and the stock structure
Status: Content Approved Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-SAM-16/08 : Auteur(s): T. Namba, T. Ichii and K. Taki
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Using effective sample sizes to evaluate the efficiency of length samples collected by at-sea observers in the krill fishery in Subarea 48.1
. Although analyses in the past have looked to the optimal design of the observer program, in terms of levels ... , collecting length data from the catch is a task undertaken by all at sea observes in CCAMLR fisheries ... Abstract: Catch at length is an important input into any stock assessment. Consequently ... . Therefore, we recommend that observers collect smaller samples (50) at the haul level, over a greater number ...
Meeting Document : WG-SAM-16/39 : Auteur(s): N. Kelly, S. Kawaguchi, P. Ziegler and D. Welsford
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Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast
Abstract: We explore CCAMLR Catch and Effort data from the fishery for Antarctic krill for the ... fishing aggregation comprised 3 periods of harvesting; catch rates per hour showed evidence of decline at ... the end of the first two periods, but were increasing at the end of the third period when the Subarea ...
Meeting Document : WG-EMM-16/17 : Auteur(s): P. Trathan and S. Hill
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Integrated analysis of the by-catch data in the Ross Sea toothfish fishery
the CCAMLR Article II the following activities are proposed: investigations of spatial-temporal ...
Meeting Document : WG-FSA-16/13 Rev. 1 : Auteur(s): S. Kasatkina
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Long term variability in the diet and reproductive performance of penguins at Bird Island, South Georgia
(1989 to 2010) was examined for gentoo penguins Pygoscelis papua breeding at Bird Island, South Georgia ... at the same location. Our results suggest that the availability of krill is a key source of diet ... penguins at Bird Island, South Georgia Approval: Approved Secretariat Workflow Status: Content Approved ... Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-EMM-17/P02 : Auteur(s): C.M. Waluda, S.L. Hill, H.J. Peat and P.N. Trathan
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Proposal for a joint workshop between the Southern Ocean Observing System and the Scientific Committee for the Conservation of Antarctic Marine Living Resources
: Content Approved Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : SC-CAMLR-XXXVI/BG/15 : Auteur(s): Submitted by SCOR
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Proposed initiative to contribute to Ross Sea region MPA research and monitoring activities using pop-up satellite tags and otolith chemistry on Dissostichus mawsoni
downstream. This initiative is dependent on CCAMLR endorsing the proposed continuation of the Ross Sea shelf ...
Meeting Document : WS-SM-18/16 : Auteur(s): C.D. Jones