| Project/Area Number |
19380090
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
林学・森林工学
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| Research Institution | Kyoto Prefectural University |
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Principal Investigator |
TAKAHARA Hikaru Kyoto Prefectural University, 大学院・生命環境科学研究科, 教授 (30216775)
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| Co-Investigator(Kenkyū-buntansha) |
FUKAMACHI Kazue 京都大学, 地球環境学堂, 准教授 (20353831)
OHSAKO Takanori 京都府立大学, 生命環境科学研究科, 講師 (80363969)
OGURA Junーichi 京都精華大学, 人文社会学部, 教授 (60141503)
SASAKI Naoko 総合地球環境学研究所, 研究部, プロジェクト研究員 (50425427)
SANO Junji 鳥取大学, 農学部, 教授 (60283975)
OSUMI Katsuhiro 鳥取大学, 農学部, 教授 (60353611)
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| Research Collaborator |
HAYASHI Ryoma 京都府立大学, 生命環境学部, 特任助教
KAWANO Tastuichiro 京都府立大学, 生命環境学部, 特任
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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 |
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2010: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2009: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2007: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
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| Keywords | 野火 / 植生景観 / 森林動態 / 花粉分析 / 微粒炭分析 / 焼畑 / ナラ類 / クリ |
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| Research Abstract |
It was made clear by pollen and charcoal analysis that fire events have affected the vegetation landscape for the last 10,000 years in western Japan. In the period from 10,000 to 8,000 years ago, frequent fire events affected on the composition of forests. Also, for the last 3,000 years, pine and deciduous broad-leaved forests replaced natural vegetation such as evergreen broad-leaved forests and Sugi (Cryptomeria japonica) forests by the strong disturbance of fire events related to agricultural activities. The mechanism of vegetation changes by fire events was, also, made clear. The grassland and Satoyama landscape in western Japan have been affected by frequent fire events.
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