Also, changes in flow regime and siltation of spawning habitats may reduce recruitment.
Additionally, the flow regime in the lower tributaries is far more variable and unpredictable.
It is likely that these structures alter the normal flow regime of the river enough to constitute a threat to the species.
The value of the Darcy friction factor may be subject to large uncertainties in this flow regime.
Depending on the operating conditions and properties of solid phase various flow regimes can be observed in this reactor.
With Canadian storage, releases could be set to meet demand, rather than relying on the snowmelt-determined natural flow regime.
Two different flow regimes may be distinguished in the nucleate boiling range.
Native species often rely on such flow regimes for spawning, juvenile development, and migration.
Freshwater fish are especially affected by dams due to changes in the water temperature and flow regime.
Its restricted spawning habitat preferences make recruitment vulnerable to changes in flow regime.