ONLINE SUPPLEMENTARY MATERIAL - HYDROBIOLOGIA
Mitigation of herbicide runoff as an ecosystem service from a constructed surface flow
wetland
S.E. Pappalardo1*, S. Otto2, V. Gasparini1, G. Zanin1, M. Borin1
1
Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova,
Agripolis, Viale dell’Università 16, 35020 Legnaro, PD, Italy.
*corresponding author: [email protected]
Supplementary figure S1
Figure 1Sa. Agro-system (6 ha) and Constructed Surface Flow Wetland for phytorepuration at the
Experimental Farm of University of Padova. Blue arrows indicate the flux direction of the
agricultural water drainage
Figure 1Sb. The 15 sampling points and the water flow within the Constructed Surface Flow
Wetland.
Figure 1Sc. Constructed Surface Flow Wetland before first contaminated flood.
Figure 1Sd. The contaminated flooding of the CSFW; fluorescein was added to track water flow