Fig. 6: Time series of δ2H / δ18O
values in water samples collected between 18th March
2020 and 3rd March 2021 at the ferry harbour Kloster,
Hiddensee (Vitter Bodden; sampling point I), in comparison to salinity
and water temperature. Error bars indicate standard deviation of
replicate measurements. Water level from Strela Sound (Stralsund; point
#40) provided by WSV (WSV, 2022). Monthly surface flow data from NRBC
to Vitter bodden (STALU, 2022).