26.3.5. Land Use and Land Management

Try these first

1. 1.

   What is an impervious surface? Provide an example.

   Hint

   Think of surfaces that water can't soak into.

2. 2.

   Name one agricultural practice that can improve soil infiltration.

   Hint

   Consider practices involving organic material.

3. 3.

   What effect does urbanization generally have on water infiltration?

   • Increases infiltration
   • Decreases infiltration
   • No effect

   Hint

   Recall how urban materials differ from rural ones.

4. 4.

   True or False: Mulching can enhance soil structure and increase infiltration.

   • True
   • False

   Hint

   Think about the effect of adding layers to soil.

5. 5.

   Design a small urban park intended to enhance water infiltration. Outline the key features and justify how each feature contributes to infiltration.

   Hint

   Think about what materials and plants can help water seep into the ground.

6. 6.

   Analyze the impact of different tillage methods on infiltration in soils with varying textures (sandy vs clayey). Discuss potential advantages and disadvantages.

   Hint

   Consider how soil texture can change the effectiveness of tillage practices.