2013 Fiscal Year Final Research Report
Environmental enhancing rural designing by appropriate resource use in upper Solo river basin in Java, Indonesia
| Project/Area Number |
22255012
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 海外学術 |
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| Research Field |
Boundary agriculture
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| Research Institution | Japan International Research Center for Agricultural Sciences |
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Principal Investigator |
YOKOYAMA Shigeki 独立行政法人国際農林水産業研究センター, その他部局等, 主任研究員 (30425590)
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| 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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| Project Period (FY) |
2010-04-01 – 2014-03-31
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| Keywords | 環境調和型農林水産業 / 農業経済、 / 地理情報システム / 水資源 / 民俗学 |
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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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