Abstract Zayandeh-Rud River is the only permanent river in the central plateau of Iran. This
river has been subject to an extensive discharge of wastewater and effluents from several …

Background: Heavy metals (HMs) are toxic pollutants whose concentrations in confined
spaces might cause severe health impacts. This study aimed to determine the concentration …

River heavy metal contamination (HM) is a serious growing concern across the globe. In
Iran, particularly, rivers serve as the most important freshwater resource and underlie the …

This study explores seasonal fluctuations in water quality and phytoplankton communities
within Karun-4 Dam Lake, the largest double-arch dam in the Middle East situated in Iran …

Hermit crabs (Coenobita scaevola) affect the environmental health. The effects of different
physiochemical factors and heavy metals, on the population abundance of hermit crabs …

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 …

Despite numerous advantages, human developments have caused profound impacts on
ecosystems, especially on aquatic ecosystems that represent vast development potentials …

Mathematical models are created to have information about growth of living beings.
Biometric models such as length-frequency and weight-length are also distributions that give …

زمینه و اهداف: حضور خرچنگ های منزوی در زنجیره غذایی آبزیان و پرندگان ساحلی و نقش قابل توجه
در پاک سازی محیط نشان دهنده ی اهمیت مطالعه این گونه ها به عنوان شناساگرهای زیستی است. از این …‎