Jurajda, PHohausova, EGelnar, M2024-04-262024-04-261998https://hdl.handle.net/20.500.14394/27043abundance,cyprinid,density,DISCHARGE,DYNAMICS,factors,Fish,FISHES,intensity,limits,LOWLAND RIVER,migration,migratory,Migratory species,movement,NUMBER,river,Rivers,scale,season,seasonal,seasonal variation,Seasonal variations,SEASONAL-VARIATION,species,temperature,TIME,upstream,upstream migration,upstream movement,weir,Weirs,Seasonal dynamics of fish abundance below a migration barrier in the lower regulated River Moravaarticle