Fig. 1


Download original image

Map of mainland France distinguishing the reference (REFNET) and representative (REPNET) networks. The two networks share 125 sites in common. The French territory is divided in 6 hydrological districts (i.e., Northern district, Northeastern district, Seine Basin district, Atlantic district, Loire Basin district, Garonne Basin district, Rhône Basin district).

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.