Dendroprovenancing in Japan using ring width and stabe oxgen isotope(Fostering Joint International Research)
| Project/Area Number |
15KK0032
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| Research Category |
Fund for the Promotion of Joint International Research (Fostering Joint International Research)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Cultural assets study and museology
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| Research Institution | Tohoku University |
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Principal Investigator |
Ohyama Motonari 東北大学, 学術資源研究公開センター, 助教 (00361064)
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| Research Collaborator |
Marta Dominguez Delmas Santiago de Compostela大学, Escola Politecnica Superior(高等工科学校), 研究員
Ignacio García-González
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| Project Period (FY) |
2016 – 2018
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| Project Status |
Completed (Fiscal Year 2018)
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| Budget Amount *help |
¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
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| Keywords | 年輪年代学 / 木材産地推定 / 年輪幅 / 酸素安定同位体比 / ヒノキ科 / 標準年輪曲線 / 産地推定 |
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| Outline of Final Research Achievements |
Dendroprovenancing in Japan is still in a preliminary phase, although we have plenty of wood samples from living trees and cultural properties. The purpose of this project is to establish dedroprovenancing in Japan using ring width and stable oxygen isotope. We developed 21 Cupressaceae ring-width chronologies from throughout Japan and 4 Cupressaceae stable isotope chronologies from eastern Japan. Conventional crossdating methods in dendrochronology and multivariate analysis defined geographical areas where tree-ring variations show similar patterns, and indicated the sufficient potential for dendroprovenancing in Japan.
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| Academic Significance and Societal Importance of the Research Achievements |
木材は、人類史において常に重要な植物資源であり、木質遺物の由来を知るためにその産地推定を行うことは、過去の人々の交易や森林資源獲得,森林破壊の有様を推定する上で重要である。しかしながら、我が国では木材産地推定の有力な手法である年輪年代学に基づく産地推定は、データ蓄積が少ないためほとんど行われてこなかった。本研究では、日本の有用樹種であるヒノキ科樹木を対象として木材産地推定の可能性を検討するため、全国各地の現生老齢樹から年輪試料を収集し、年輪変動の地域的類似性を調べた。その結果、年輪変動が地理的・気候的区分に従っており、この性質を利用することで木材産地推定が可能であることを示した。
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Report
(4 results)
Research Products
(21 results)
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[Journal Article] A Study of variation of the 11-year solar cycle before the onset of the Spoerer Minimum based on annually measured 14C content in tree rings2019
Author(s)
Moriya, T., Miyahara, H., Ohyama, M., Hakozaki, M., Takeyama, M., Sakurai, H., Tokanai, F.
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Journal Title
Related Report
Peer Reviewed
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[Journal Article] Status of the AMS system at Yamagata University2019
Author(s)
Moriya, T., Takeyama, M., Sakurai, H., Umebayashi, T., Toyoguchi, T., Shiraishi, T., Miyahara, H., Ohyama, M., Nozawa, K., Ito, S., Itoh, S., Hirota, M., Tokanai, F.
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Journal Title
Related Report
Peer Reviewed
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[Journal Article] 旧円覚寺仁王像復元制作に関する研究2018
Author(s)
園原謙, 長谷洋一, 岡田靖, 上江洲安亨, 大山幹成, 門叶冬樹, 園部達也, 山田千里, 本多貴之, 宮腰哲雄
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Journal Title
沖縄県立博物館・美術館, 博物館紀要
Volume: 11
Pages: 67-110
NAID
Related Report
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[Presentation] A Study of variation of the 11-year solar cycle before the onset of the Spoerer Minimum based on annually measured 14C content in tree rings2018
Author(s)
Moriya, T., Miyahara, H., Ohyama, M., Hakozaki, M., Takeyama, M., Sakurai, H., Tokanai, F.
Organizer
The 23rd International Radiocarbon Conference
Related Report
Int'l Joint Research
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[Presentation] Status of the AMS system at Yamagata University2018
Author(s)
Moriya, T., Takeyama, M., Sakurai, H., Umebayashi, T., Toyoguchi, T., Shiraishi, T., Miyahara, H., Ohyama, M., Nozawa, K., Ito, S., Itoh, S., Hirota, M., Tokanai, F.
Organizer
The 23rd International Radiocarbon Conference（
Related Report
Int'l Joint Research
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[Presentation] 大エジプト博物館合同保存修復プロジェクトにおけるツタンカーメン王の木製品の移送に関する取り組み2018
Author(s)
岡田 靖, 栗本康司, 大山幹成, 足立収一, 松島朝秀, 大石岳史, 影沢政隆, 正田陽児, 徳田英昌, 西坂朗子, KAMAL Hussein, ABD EL HAMIDMedhat, ZIDAN Eissa
Organizer
文化財保存修復学会第40回大会
Related Report
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[Presentation] Status of the AMS system at Yamagata University2017
Author(s)
Moriya, T., Takeyama, M., Shitara, R., Sato, R., Sakurai, H., Umebayashi, T., Toyoguchi, T., Shiraishi, T., Miyahara, H., Ohyama, M., Nozawa, K., Ito, S., Tokanai, F.
Organizer
14th International Conference on Accelerator Mass Spectrometry
Related Report
Int'l Joint Research
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