Free Access

Fig. 5


Download original image

Effect of statistically significant independent variables on the dependent variables examined according to the generalized additive models (GAMs) results. Dashed lines indicate 95% confidence intervals. Top row: total length (TL), second row: gonadosomatic index (GSI), third row: hepatosomatic index (HSI), bottom: condition factor (CF). Day number = 0: 31/10/2013 (first sampling day for catch data). Unknown: unidentified sex (immature individuals of stage-1 or individuals at spent gonad stage unidentifiable regarding sex). First day of each season and January 1st indicated by vertical lines.

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.