| Co-Investigator(Kenkyū-buntansha) |
UCHIDA Satoshi 独立行政法人国際農林水産業研究センター, 主任研究員 (60425535)
IIZUMI Yoshiko 独立行政法人国際農林水産業研究センター, 主任研究員 (00414996)
KOBAYASHI Shintaro 独立行政法人国際農林水産業研究センター, 主任研究員 (10508550)
HARADA Kazuhiro 兵庫県立大学, 環境人間学部, 准教授 (00372087)
YAMSHITA Yusaku 熊本大学, 大学院社会文化科学研究科, 教授 (50414438)
ISHIDA Akira 島根大学, 生物資源科学部, 准教授 (50346376)
KAWASHIMA Shigekazu 宮城大学, 食産業学部, 准教授 (80404846)
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| Budget Amount *help |
¥42,380,000 (Direct Cost: ¥32,600,000、Indirect Cost: ¥9,780,000)
Fiscal Year 2013: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2012: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2011: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
Fiscal Year 2010: ¥22,490,000 (Direct Cost: ¥17,300,000、Indirect Cost: ¥5,190,000)
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| Research Abstract |
The high resolution land use data set from multi-temporal Landsat and ALOS data for upper stream of Solo River in Indonesia was developed. The results showed overall classification accuracy as 74% with kappa coefficient of 0.66, which discriminated categories of paddy field, upland, mix vegetation, forest, bare land and water. In combination with elevation data obtained from ASTER/GDEM2, distribution of high hazardous area of soil erosion was mapped and rank of soil erosion productivity was estimated by small watershed unit.
Using estimated input-output relation table, appropriate development strategies were examined. Comparison of development scenarios implies that promotion of the sectors with less power to induce upland crops production and the sectors of high value addition such as exportations of fair trade commodities and agro tourism is recommended.
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