| Project/Area Number |
20580039
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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 |
Horticulture/Landscape architecture
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| Research Institution | Nihon University |
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Principal Investigator |
KATSUNO Takehiko Nihon University, 生物資源科学部, 教授 (20060014)
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| Co-Investigator(Kenkyū-buntansha) |
OSAWA Satoshi 日本大学, 生物資源科学部, 准教授 (20369135)
|
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| Co-Investigator(Renkei-kenkyūsha) |
KURODA Takatsuna 日本大学, 生物資源科学部・日大富士自然教育センター, 職員 (90513888)
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| Project Period (FY) |
2008 – 2010
|
| 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: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 希少野生生物 / 両生類 / フトン籠緑化 / トウキョウサンショウウオ / 流水域 / 個体群維持 / フトン籠 / 緑化 / 里山 |
|---|
| Research Abstract |
To conserve and create the habitats of wild rare animals and plants species, we studied the re-vegetation technique using gabions. The habitats for a vulnerable plant Ludwigia peploides ssp. Stipulacea and a native plant Conandron ramondioides var. pilosum were mitigated and created by gabion units. We investigated and pointed out the ecological value of the forest-water body complex or grassland-water body complex as the breeding and inhabiting space for amphibians, e.g. Rhacophorus arboreus. We discussed the protecting mechanism of the local population of a vulnerable salamander Hynobius tokyoensis in running water sites.
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