| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
|---|
| Research Abstract |
Impact of climate change on soil erosion for all farmland in Japan was assessed. The values of rainfall erosivity, R for the past and the future were compared. The R values were estimated based on the daily rainfall estimation with RCM20, Regional Climate Model 20. The comparisons showed that average of the R values for the future were 1.23 to 1.26 times for the past. The result suggests that climate change would increase soil erosion in farmland in the future.
|
