32.5.3. Types

Try these first

1. 1.

   What is surface runoff?

   Hint

   Think about what happens during a heavy rain.

2. 2.

   How does interflow differ from surface runoff?

   Hint

   Consider how water travels differently depending on the surface.

3. 3.

   What type of runoff occurs when rainfall exceeds the soil's infiltration capacity?

   • Base Flow
   • Surface Runoff
   • Interflow

   Hint

   Consider if water is moving on the surface or below.

4. 4.

   True or False: Interflow contributes to rivers hours or days after rainfall.

   • True
   • False

   Hint

   Think about when you see water in streams after it has rained.

5. 5.

   Given a watershed area with urban development, analyze the impact on surface runoff during a storm. Provide strategies to mitigate risks.

   Hint

   Think about how water moves differently in cities.

6. 6.

   Evaluate how base flow's contribution during a drought influences local ecosystems and propose management strategies.

   Hint

   Consider the relationship between groundwater levels and river health.