Vegetation structure, its dynamics and historical and evolutional backgrounds on unstable terrain with high humidity
| Project/Area Number |
19570017
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Ecology/Environment
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| Research Institution | Yokohama National University |
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Principal Investigator |
SAKAI Akiko Yokohama National University, 環境情報研究院, 准教授 (20344715)
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| Research Collaborator |
KITAGAWA Ryo 横浜国立大学, 環境情報学府, 博士課程後期大学院生
KONDOH Hirufumi 横浜国立大学, 環境情報学府, 博士課程後期大学院生
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2007: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 自然環境 / 植生地理 / 地形学 / 森林生態学 / 地表撹乱 / 生物地理学 / 生物多様性 / 地形構造 / 山地侵食 / 樹木分布 / GIS / 進化生物学 / 地形傾度 / 斜面の削剥 / 森林発達 / 丹沢山地 / フサザクラ / 樹木の空間分布パターン |
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| Research Abstract |
Topographical distribution of trees were detected in a 306ha of watershed on Mt. Tanzawa ; large trees were mainly distributed on main ridges, many small trees did on narrow ridges and thus above-ground biomass was larger around those ridges, although there was a great diversity in habitat preference among tree species. At a sub-alpine riparian forest on Mt. Minami Alps, tree distribution was coincided with the arrangement of micro-topographical units each having different disturbance regime.
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Report
(6 results)
Research Products
(28 results)
