This study's objectives were to evaluate the elements degree of contamination in the Tajan
River and the status of contamination in this river for future ecotoxicology studies. Based on …

In the context of transboundary rivers, which constitute intricate fluvial ecosystems, the
persistent threat of heavy metals (HMs) contamination poses significant risks to ecosystem …

River toxic metal (TM) pollution is a serious challenge of present-day Iran, given that the
majority of national developments are situated close to rivers. In this research, we measured …

Background and Purpose: The Zayandeh-Rud River is the sole permanent river in the
central plateau of Iran. This river has been extensively exposed to sewage and effluent …

Watersheds are the sources of drinking water for cities and villages, and their pollution with
heavy elements threatens the health of the inhabitants who use their water and agricultural …

Soil contamination with heavy toxic metals is a major environmental problem caused by
global industrialization. Conventional soil remediation methods are expensive and not …

This study was conducted to understand the health status of Karaj River ecosystem as one
of the most important rivers in Iran, the physicochemical parameters, toxicity and saprobic …

ABSTRACT Background and purpose: The Balkhli River, which serves as the primary
source of drinking water for Ardabil City, flows into the Yamchi Dam. This research aims to …

زمینه و هدف: زاینده‌رود، تنها رودخانه‌ دائمی فلات مرکزی ایران است. این رودخانه در معرض تخلیه‌
گسترده‌ فاضلاب و پساب از چندین منبع آلودگی نقطه‌ای و غیر نقطه‌ای قرار گرفته‌ است. بر این …‎

زمینه و هدف: رودخانه بالخلی‌چای که به سد یامچی می‌ریزد تامین-کننده آب شرب اردبیل می‌باشد. در این
تحقیق، مطالعه اثرگذاری چشمه قینرجه بر روی رودخانه بالخلی‌چای براساس شاخص‌های کیفیت …‎