2.11. Global Water Budget Estimation Techniques

Try these first

1. 1.

   What does satellite remote sensing collect data on?

   Hint

   Think about what satellites can observe from space.

2. 2.

   Name one instrument used for ground-based observations.

   Hint

   Consider instruments that are used to measure rainfall.

3. 3.

   What method uses satellites to collect water data?

   • Ground-Based Observations
   • Hydrological Modeling
   • Satellite Remote Sensing

   Hint

   Focus on the use of satellites in this context.

4. 4.

   True or False: Ground-based observations can help validate satellite data.

   • True
   • False

   Hint

   Think about how local measurements support broader data.

5. 5.

   Design a study using both satellite and ground-based observations to assess a local watershed's water budget. What methods will you use?

   Hint

   Consider how each method can complement the other.

6. 6.

   Evaluate the effectiveness of using hydrological models for predicting water needs in arid regions affected by climate change.

   Hint

   Think about how adaptation might change model outcomes.