Download original image
Trends in the demersal stocks abundances; indices estimated using delta-GLM fitted to scientific survey yields and commercial CPUEs (artisanal and industrial). The annual rate of increase in fishing power is presented by alpha (α) in the top-right corner of each panel and the star (*) on this left, indicate the commercial index used to fit surplus production models.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.