Fig 3.tif (2.76 MB)

Spanish sardine relative abundance index (sardine-NASC) and SST during each VECEP survey period.

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posted on 2017-06-27, 17:41 authored by Digna Rueda-Roa, Jeremy Mendoza, Frank Muller-Karger, Juan José Cárdenas, Alina Achury, Yrene Astor

Sardine-NASC is proportional to circle size along the tracks of each VECEP acoustic backscattering echo sound survey. SST was averaged within the days of the survey indicated in each panel. The order of the panels is according to the month when the survey was conducted.