Heba M. Khudair and Kamel K. Fahd 2024. Study of the productive characteristics of grass carp Ctenopharyngodon idella V. cultured in floating cages in the Euphrates River / Dhi-Qar Governorate. University of Thi-Qar Journal of agricultural research. 13, 2 (Dec. 2024), 523–535. DOI:https://doi.org/10.54174/k2gbrf13.