The 10 Most Common Childhood Illnesses. Your kid is bound to catch something this winter, so make sure you're ready. Get the lowdown on 10 common childhood illnessesâand tips for helping her recover faster. Knowing the common symptoms, and when your child needs to see a doctor, will help make this cold and flu season a manageable one. By Heather Gowen Walsh from Parents Magazine.
The effect of a dam and its reservoir on flow regimes depends on both the storage capacity of the reservoir relative to the volume of river flow and the way the dam is operated. The most common attribute of flow regulation is a decrease in the magnitude of flood peaks and an increase in low flows.
Hydropower projects that have dams can control when electricity is generated because the dams can control the timing and flow of the water reaching the turbines. Therefore these projects can choose to generate power when it is most needed and most valuable to the grid.ow impact hydropower. While hydropower operations can cause negative environmental impacts, the way a project is operated can make a big difference in its degree of environmental footprint. Projects can manage flow releases from dams to ensure there is enough water in the river to support native species.