Integrated analysis of the krill fishery in Area 48 (2006–2015)

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Numéro du document:

WG-EMM-16/40

Auteur(s):

S. Kasatkina, P. Gasyukov and L. Boronina

Soumis par:

Svetlana Kasatkina (Fédération de Russie)

Approuvé par:

Dmitry Kremenyuk (Fédération de Russie)

Point(s) de l'ordre du jour

WG-EMM-16 - 2.1 - Fishing activities (updates and data)

Résumé

Analysis of spatial-temporal variability of the CPUE indices for the krill fishery in Area 48 (2006-2015) with using fishery index anomalies, method “Semaphore” and cluster analysis with option“Сoniss” was provided. Results of this analysis detailed by Subarea 48.1, 48.2 and 48.3 and SSMUs and fishery techniques are considered.