43.1.4. Infiltration Rate and Measurement

Try these first

1. 1.

   What is the definition of infiltration rate?

   Hint

   Think about how quickly water seeps into different types of soil.

2. 2.

   Name one method for measuring infiltration rate.

   Hint

   Consider the instruments that you might find in a wetland study.

3. 3.

   What is the main purpose of measuring infiltration rate?

   • To determine soil texture
   • To manage water resources
   • To measure plant growth

   Hint

   Think about how water management is related to soil properties.

4. 4.

   True or False: Infiltration rate can be affected by urbanization.

   • True
   • False

   Hint

   What happens to soil when it's paved over?

5. 5.

   Calculate the infiltration rate using a double ring infiltrometer if the inner ring shows an initial infiltration of 25 mm/hr and the outer ring shows a rate of 10 mm/hr over one hour.

   Hint

   No hint provided

6. 6.

   Describe the implications of using tension infiltrometers in different soil textures. Why might it yield different results?

   Hint

   No hint provided