2010 Fiscal Year Final Research Report
Geo-ecological diversity of the forest caused by landslides in the Shirakami Mountains, Northeast Japan
| Project/Area Number |
19380080
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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 | Hirosaki University |
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Principal Investigator |
HIGAKI Daisuke Hirosaki University, 農学生命科学部, 教授 (10302019)
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| Co-Investigator(Kenkyū-buntansha) |
MIYAGI Toyohiko 東北学院大学, 教養学部, 教授 (00137580)
IRASAWA Mitiya 岩手大学, 農学部, 准教授 (40343024)
SASAKI Choichi 弘前大学, 農学生命科学部, 教授 (30162374)
SAITOU Munekatsu 盛岡大学, 栄養科学部, 教授 (70133254)
HONDA Kazushige 弘前大学, 農学生命科学部, 准教授 (30279442)
AKADA Shinji 弘前大学, 遺伝子実験施設, 准教授 (10250630)
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| Project Period (FY) |
2007 – 2010
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| Keywords | 地すべり / 白神山地 / 森林植生 / 地生態学 / 多様性 / 微地形 / 土壌 |
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| Research Abstract |
Forest species and their distribution have been geo-ecologically studied in relation to the micro-topography and activity of landsides in Shirakmi Mountains, Northeast Japan. Various forest species have were found on the landslide slopes in the study area. This is caused by the spatial diversity in soil, water contents in it and erosion rate due to ragged micro-topography and also the existence of various succession stages of vegetation after the landslide movement which frequently appears at many locations..
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