5:20

2 5 2 1 Characteristic curves with hysteresis

4:12

1 1 1 Definition of Vadose Zone

27:29

Hydraulic Conductivity

7:46

2 5 2 1 2 van Genuchten Mualem model of retention & conductivity

19:45

Hydrogeology 101: Introduction to Groundwater Flow

9:21

Unsaturated Flow of Water in Soils

6:24

2 5 1 2 La Place equation for capillary pressure

5:35

Darcy's Law