| Budget Amount *help |
¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2009: ¥8,580,000 (Direct Cost: ¥6,600,000、Indirect Cost: ¥1,980,000)
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| Research Abstract |
The effects of Moso-Bamboo(Phyllostachys pubescens) forest on the functions of recharging water resources, conserving soil and water, and purifying precipitation were analyzed based on the in-situ measurements. The results indicate that comparing with other forests, 1) interception loss was about 10% less but transpiration was about 12% larger and thus evapotranspiration was almost the same, 2) surface runoff frequently occurred but the surface runoff ratios(0. 6~ 35. 5%) were relatively small, and 3) leaching of K+, Cl-, SO2 from the canopy was considerably high.
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