Changes of microbial and protozoa community structures influenced by heat disturbance in the boreal forest soil
| Project/Area Number |
20380082
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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 |
Forest science
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| Research Institution | Hokkaido University |
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Principal Investigator |
KASAHARA Yasuhiro Hokkaido University, 低温科学研究所, 准教授 (20273849)
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| Co-Investigator(Kenkyū-buntansha) |
FUKUI Manabu 北海道大学, 低温科学研究所, 教授 (60305414)
SHIMANO Satoshi 宮城教育大学, 環境教育実践研究センター, 准教授 (70355337)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2010: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2008: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
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| Keywords | 微生物 / 原生生物 / 群集構造 / 環境変動 / 北方森林 / 土壌温暖化 |
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| Research Abstract |
In the forest soil, warming of 5 degrees for 5 years, the amount of total soil carbon and total nitrogen slightly were decreased. However, the warming disturbance was considered to be little effect on the structure of microbial community in soils. We developed a molecular technique, and established PCR-DGGE analysis to analyze a structure of protist community. For the function analysis of microbial communities in soil, we were able to be established the platform of environmental metaproteomics.
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Report
(4 results)
Research Products
(27 results)
