Download original image
Water transparency in the different periods of land use in the catchment area of Lake Gulbinas (mean values ± SD of measurements in the last ten days of May, August and September). Asterisks indicate significant differences (Kruskal-Wallis test, p ≤ 0.05) in water transparency between two study periods, urban (2007, 2014–2015) and agriculture (1962, 1987–1989).
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.