Evaluating Water Quality of the Tigris River in the Qayyarah District/ Nineveh/ Iraq Through the Concentrations of Some Heavy metals and Some Limnological Parameters

Study of Pollution by Some Heavy Metals in the Water of the Tigris River in Some Areas of Salah Al-Din Governorate

Heavy Metals Levels in the Al-Shamiyah River: A Lotic Ecosystem Case Study

Heavy Metals Levels in the Water of the Tigris River in the City of Mosul, Iraq

EVALUALION OF SOME HEAVY METALS RESIDUES IN DIFFERENT WATER SOURCES AND NILE TILAPIA IN SHARKIA GOVERNORATE EGYPT

Evaluating the Water Quality of the Tigris River Between Al-Qurna and Al-Azayer Cities in Southeastern Iraq

Effect of Some Heavy Metals in the Industrial Flows on Shatt al-Arab River

LEVELS OF SOME HEAVY METALS IN FISH CAUGHT FROM RIVER NILE AT ASSIUT GOVERNORATE, EGYPT

Evaluation of Water Quality in the Northern Region of the Shatt al-Arab River, Southern Iraq

Evaluation of Some Chemical Properties and Heavy Metals Excreted from Tikrit Teaching Hospital in Saladin Governorate/ Iraq