| Project/Area Number |
63560140
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
林学
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| Research Institution | Utsunomiya University |
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Principal Investigator |
NAITO Kenji Utsunomiya Univ., Agric., Associate Professor, 農学部, 助教授 (50015872)
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| Project Period (FY) |
1988 – 1989
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| Project Status |
Completed (Fiscal Year 1989)
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| Budget Amount *help |
¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 1989: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1988: ¥1,800,000 (Direct Cost: ¥1,800,000)
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| Keywords | LANDSAT MSS DATA / LANDSAT TM DATA / CHARACTERISTICS OF LANDSAT-DATA / SENJYOGAHARA / PHENOLOGICAL CHANGE / VEGETATION CLASSIFICATION / 日光戦場ケ原 / ランドサットデータ特性 / 環境変化 / パーソナルコンピュータ / MSSデータの季節変化 |
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| Research Abstract |
Interpretating 10 kinds of aerial photos observed from 1952 to 1988, it was recognized that vegetation changes at northern and eastern parts of Senjyogahara plateau were obvious. Observing the phenological changes of vegetation from early spring to autumn, the timings of leaf flushing and defoliation are different between the vegetation types near the Senjyogahara plateau. Developing the micro-computer oriented software for LANDSAT data analysis, characteristics of LANDSAT data were examined from the view-points of phenological and spatial changes of vegetation. It was recognized that the infrared band data, especially observed in May, had sensibility to the vegetation changes in both time and space.
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