Temporal dynamics in dominant runoff sources and flow paths in the Andean Páramo

The relative importance of catchment's water provenance and flow paths varies in space and time, complicating the conceptualization of the rainfall‐runoff responses. We assessed the temporal dynamics in source areas, flow paths, and age by End Member Mixing Analysis (EMMA), hydrograph separation, and Inverse Transit Time Proxies (ITTPs) estimation within a headwater catchment in the Ecuadorian Andes. Twenty‐two solutes, stable isotopes, pH, and...