title: Age, growth, reproduction and mortality of <i>Xenocypris argentea</i> (Günther,1868) in the lower reaches of the Tangwang River, China
abstract: To investigate various population biological parameters of <i>Xenocypris argentea</i> in the lower reaches of the Tangwang River (China), a comprehensive study was conducted for the first time. A total of 1,003 samples were collected from April to November 2022. The collected samples revealed that female <i>X. argentea</i> had total lengths ranging from 12.4 cm to 25.7 cm (weighing 15.86 g to 159.55 g), and male <i>X. argentea</i> had total lengths ranging from 10.8 cm to 23.9 cm (weighing 9.27 
journal: PeerJ