The variation in the volume of water in a river over time is known as its?
Answer Details
The variation in the volume of water in a river over time is known as its regime. A river's regime refers to the variations in its flow over time, including seasonal changes and long-term trends. The regime of a river is influenced by several factors, such as precipitation, temperature, vegetation cover, and topography. These factors affect the amount of water that enters and exits the river, resulting in changes in the river's volume over time. The regime of a river is an important aspect to consider for various reasons, such as water management, flood control, and navigation. Therefore, the variation in the volume of water in a river over time is known as its regime.