Mayada H. Ahmed, Al-Baghdadi N, Majeed H. Fish Diversity as a Biological Indicator of Organic Pollution in the Shatt Al- Basrah canal. UTJagr [Internet]. 2025 Dec. 1 [cited 2026 Apr. 1];14(2):523-31. Available from: http://mail.jam.utq.edu.iq/index.php/main/article/view/650