30.2.3. Vegetative Cover

Try these first

1. 1.

   What is vegetative cover?

   Hint

   Think about plant growth and soil.

2. 2.

   How does vegetation affect infiltration?

   Hint

   Consider the role of roots.

3. 3.

   How does vegetative cover affect soil infiltration?

   • It decreases it
   • It increases it
   • It has no effect

   Hint

   Remember how roots help absorb water.

4. 4.

   True or False: Urbanization can lead to lower infiltration rates.

   • True
   • False

   Hint

   Think about pavement and buildings.

5. 5.

   Design a vegetative cover plan for a community facing frequent flooding. What plants would you choose and why?

   Hint

   Consider local climate and soil type.

6. 6.

   Critique the impact of removing a large forest area on a watershed's hydrology.

   Hint

   Think about the connection between vegetation and water dynamics.