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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Chapter 6 Soil and the Hydrologic Cycle
Water cycles in the Teton Mountains. (R. Weil)
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.1 Global Stocks of Water
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
The Hydrologic Cycle
• Water Balance Equation– Evaporation– Transpiration
P = ET + SS + D– Evapotranspiration– Soil Storage– Discharge
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.2 Hydrologic Cycle
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Interception• When precipitation is intercepted by plant
foliage and subsequently evaporated back to the atmosphere before the plant has a chance to use it.
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.4
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Runoff after irrigation at 150mm/hr
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.5
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Soil water potential due to stem flow
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Furrow Dikes for Water Retention
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.7
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.9
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Soil-Plant-Atmosphere Continuum
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.11
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.12
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.13
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.14
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.23
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.25
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.26
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.47
(a) (b)
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
Figure 6.45
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THE NATURE AND PROPERTIES OF SOILS, 13/e Nyle C. Brady and Ray R. Weil
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