Fig. 5From: Glass eel migration in an urbanized catchment: an integral bottleneck assessment using mark-recaptureSchematic integral overview of the results of the mark-recapture study in the NSC; relative freshwater discharge (blue arrows), relative glass eel distribution (black arrows) as proportion of the total abundance (10.3Â million glass eel entering NSC), passage efficiency (green arrows) and redistribution between NSC outlet locations (orange arrows) are shownBack to article page