Significance of stemflow in groundwater recharge. 2: A cylindrical infiltration model for evaluating the stemflow contribution to groundwater recharge
✍ Scribed by Tadashi Tanaka; Makoto Taniguchi; Maki Tsujimura
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 446 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0885-6087
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✦ Synopsis
A primary model for evaluating the effect of stemflow on groundwater recharge has been developed. The model, a cylindrical infiltration model (CI model), is based on the infiltration area of stemflow-induced water instead of canopy projected area for determining the stemflow inputs to the soil surface. The estimated ratio of recharge rate by stemflow to the total recharge rate determined with this model agrees closely with values obtained from the mass balance of chloride in subsurface waters. This primary model is considered to be useful for estimating the effect of stemflow on groundwater recharge.