| Project/Area Number |
19510241
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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 |
Resource conservation science
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| Research Institution | Tokyo Metropolitan University (2008-2010)
Transdisciplinary Research Integration Center (2007) |
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Principal Investigator |
KAWARASAKI Satoko Tokyo Metropolitan University, 理工学研究科, 客員研究員 (00450726)
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| Co-Investigator(Kenkyū-buntansha) |
TANOUCHI Hiroyuki 森林総合研究所, 森林植生研究領域, 領域長 (20353766)
西村 尚之 名古屋産業大学, 環境情報学部, 教授 (10387904)
真鍋 徹 北九州市立自然史, 歴史博物館・自然史課, 学芸員 (90359472)
島谷 健一郎 統計数理研究所, モデリング研究系, 助教 (70332129)
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| Co-Investigator(Renkei-kenkyūsha) |
NISHIMURA Naoyuki 名古屋産業大学, 環境情報学部, 教授 (10387904)
MANABE Tohru 北九州市立自然史・歴史博物館, 自然史課, 学芸員 (90359472)
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| Research Collaborator |
AIKAWA Shin-ichi 森林総合研究所, 森林植生研究領域, 非常勤研究員
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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 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 環境対応 / 国土保全 / 生態系修復・整備 / 生態学 / 植物 / 常緑広葉樹林 / 光環境変動 / 強光阻害 / 成長解析 / 森林更新機構 / 生態系修復 / 光環境 |
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| Research Abstract |
We examined growth of 14 evergreen bload-leaved seedlings under various light conditions. A gap generation in winter redused growth of seedlings, because of heavy photoinhibition on the leaves. In summer, a gap generation promoted growth of them, especially from darker treatment. Species that have larger growth rate became larger in almost conditions, on the other hand, species with smaller growth rate almost always showed smaller growth rate. Seedlings may contribute forest regeneration through stochastic process.
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