Chapter 6 Water Resources

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Presentation transcript:

Chapter 6 Water Resources

Water Resources The Hydrologic Cycle Soil-Water-Budget Concept Groundwater Resources   Our Water Supply  

Hydrologic Cycle Model Figure 7.1

The Soil-Water Balance Equation Figure 7.2

Surface-Moisture Environment Figure 7.2

Precipitation in North America Figure 7.4

Potential Evapotranspiration Figure 7.6

Types of Soil Moisture Figure 7.7

Sample Water Budget Figure 7.9

Sample Water Budgets Figure 7.10

Annual Global River Runoff Figure 7 .11

Groundwater Resources Groundwater Profile and Movement   Groundwater Utilization   Pollution of Groundwater Resources  

Groundwater Potential Figure 7.12

Groundwater Characteristics Figure 7.13

Groundwater Characteristics Figure 7.13

High Plains Aquifer Overdraft Figure 1

Our Water Supply Water Supply in the United States Instream, Nonconsumptive, and Consumptive Uses   Future Considerations

U.S. Water Budget Figure 7.17

Water Withdrawal by Sector Figure 7.18

Global Water Scarcity Figure 7.19

Elemental Geosystems 4e End of Chapter 7 Elemental Geosystems 4e Robert W. Christopherson Charlie Thomsen Modified by Jim Speer