Construction of paleobotanical taxonomic system of Picea(Pinaceae) using the galls of Adelgids(Insecta : Hemiptera)
| Project/Area Number |
21570107
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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 |
Biodiversity/Systematics
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| Research Institution | Osaka Museum of Natural History |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 自然史 / 昆虫 / 化石 / トウヒ属 / 虫嬰 / トウヒPicea属 / カサアブラムシ / 植生史 / 古植生 / 古環境 / 北方圏 / 日本 / 中国 / 形態 / 最終氷期 / エゾマツ / トウヒ / アカエゾマツ / イラモミ / ヤツガタケトウヒ / ヒメバラモミ / ハリモミ |
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| Research Abstract |
Fossil cones and leaves of Picea species(Pinaceae) are often found, but the identification is sometimes difficult because the difference between species is slight. This study showed that the galls formed on Picea by adelgids(Hemiptera) are morphologically different not only between the insect species but also between the host plant species. The morphological description will be helpful for studies on historical botany.
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Report
(4 results)
Research Products
(5 results)
