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Réunions

    SG-ASAM-14

    Sous-groupe sur les méthodes d'évaluation acoustique et d'analyse
    Lieu:
    Qingdao, République populaire de Chine
    Date/heure de début de réunion:
    Date/heure de fin de réunion:
    Dates limites de soumission
    mardi 25 mars 2014 à 00:00 Australie/Hobart (Document de groupe de travail)
    Rapport de la réunion:
    f-sc-xxxiii-a4.pdf (1.41 Mo)

    Documents

    Numéro du document Titre Point(s) de l'ordre du jour
    SG-ASAM-14/01
    Plus d'infos     		Collection, processing and potential use of sonar data from krill fishing vessels
    G. Skaret (Norway) and M.J. Cox (Australia)
    		 4
    SG-ASAM-14/02 Rev. 1
    Plus d'infos     		Background for evaluation of the suitability of the software suite Large Scale Survey System (LSSS) for inspection and processing of acoustic data from krill fishing vessels
    G. Skaret and R.J. Korneliussen (Norway)
    		 2
    SG-ASAM-14/03 Rev. 1
    Plus d'infos     		Report of acoustic survey of Antarctic krill using FV FUKUEI-MARU
    K. Abe, Y. Takao and T. Ichii (Japan)
    		 2.1

    Ordre du jour

    Développer Commentaires | Développer Document | Réduire

    1     Introduction
    2     The scientific use of acoustic data collected on fishing vessels targeting krill
    2.1     Review acoustic data submitted from fishing vessels as part of the Proof of Concept
    2.1.1     What data have been submitted – recalling the request for digital data geo-referenced and time-referenced with associated instrument metadata suitable for evaluation of data quality
    2.2     Development of protocols for data screening and analysis of acoustic data collected from fishing vessels
    2.2.1     Comparison of noise removal algorithms
    2.2.2     Degree of specification and standardization required in noise removal and other processing steps
    2.2.3     What acoustic analysis protocols are needed to be put in place?
    2.2.4     Consider, and develop if required, a standard protocol (templates) for packages such as Echoview and LSSS (are there open-source options?)
    2.2.5     Survey statistics
    2.3     Routine data analysis, management and storage (CCAMLR, SONA, IMOS)
    3     Assessment of the effectiveness of current CCAMLR acoustic analysis protocol
    3.1     How well is this working, is it being applied consistently and correctly
    3.2     Is there a need for any updates or modifications
    4     Consideration of new methods or procedures submitted to SG-ASAM
    5     Recommendations to the Scientific Committee
    6     Adoption of report
    7     Close of meeting