Comparison of the Spatiotemporal Variability of Temperature, Precipitation, and Maximum Daily Spring Flows in Two Watersheds in Quebec Characterized by Different Land Use

Figure 3

Comparison of temporal variability in the amount of spring rain at the Joliette (agricultural watershed, blue curve) and Saint-Michel-des-Saints (forested watershed, red curve) stations. The vertical bar indicates the year in which the significant change in the mean took place. Zero values actually reflect years for which data are missing.