|one clear seasonal peak per year
|Ref. Nico, L.G., J.D. Williams and H.L. Jelks, 2005
open water/substratum egg scatterers
|Description of life cycle and mating behavior
|Prewspawning adults migrate upstream in spring - early summer; spawning takes place in turbulent waters; eggs are pelagic and drift downstream and larvae enter nursery areas such as flood plains or backwater habitats; main river channel is used as feeding and wintering area by subadults and adults.
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