Fig. 4From: Hydrological alteration and biodiversity change along the river network caused by anthropogenic activities and climate variabilityDegree of hydrologic alteration (DHA) along the Zayandeh-Rud River (HAB: High alteration boundary, LAB: Low alteration, ES: Eskandari, QS: Qale-Shahrokh, PZ: Pole-Zamankhan, PK: Pole-Kalle, MU: Musian, VA: Varzanah)Back to article page