Seasonal variations in the depth profiles of the isotopic fractionation between sulfate and sulfide (ε) in Lake Kinneret. Black dashed lines denote the depth of the chemocline. a LK2 sampling, b LK3 sampling, c LK4 sampling, d LK5 sampling, e LK6 sampling. Please notice difference in depth scale on panel e.
Numbers in parentheses represent the average isotope fractionation between sulfate and sulfide and its standard deviation.