Open Access
Fig. 2

Download original image
Hydrological features of the river Biebrza: A − type of groundwater-surface water interaction; B − average depth in research sites; C − average cross-sectional flow velocities; D − areas of cross-sections through the river.
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.