Species composition and morphological anomalies of young fish from two small rivers of the Udmurtian Republic
For the first time, the species and the age composition of juvenile fish from two small rivers of Udmurtia – the Nylga and the Uva have been studied. The article covers the description of the dynamics and the occurrence of morphological abnormalities detected in young fish from these waters. The possibility of using juvenile fish as an object of the indicator in assessing the ecological status of water bodies is shown.