@article{oai:nagoya.repo.nii.ac.jp:00019791,
 author = {箱﨑, 真隆 and 中村, 俊夫 and 木村, 勝彦 and 中塚, 武 and Hakozaki, Masataka and Nakamura, Toshio and Kimura, Katsuhiko and Nakatsuka, Takeshi},
 journal = {名古屋大学加速器質量分析計業績報告書},
 month = {Mar},
 note = {Establishment and extension of the tree-ring oxygen isotope chronology enable high-precision age determination of various archeological wooden materials and natural buried trees, and contributing to enhancement of past civilization and environmental understanding is expected. In this study, tree-rings oxygen isotope ratio measurement which used Asunaro (Thujopsis dolabrata) buried trees from Aomori were performed in north Japan which is locally insufficient of data for the purpose of building the oxygen isotope chronology. The oxygen isotope ratio of 25.29 -30.33‰ was obtained as a result of measurement of 4 individual 629 rings. In crossdating between individuals, although the existence of missing-ring or the false annual ring was suspected by one individual, when it was rectified, sufficiently high correlation was acquired in all the combination. From this result, the north Japanese Asunaro buried tree was understood that the dendrochronological analysis based on oxygen-isotope ratio is possible. Moreover, a tree-ring oxygen isotope chronology over the 10th to 17th century was expected to build., 年輪酸素同位体比の標準年輪曲線の構築と長期化は，多種多様な遺跡出士材・自然埋没木の高精度年代決定を可能とし，過去の文明・環境理解の深化に寄与することが期待される.本研究では，地域的にデータが不足している北日本において，酸素同位体比標準年輪曲線を構築することを目的に，青森県産アスナロ埋没木を用いた年輪酸素同位体比測定を行った. 4個体629年輪の測定の結果，25.29-30.33‰の酸素同位体比が得られた.個体間のクロスデーティングでは，1個体に欠損輪または偽年輪の誤認の存在が疑われたが，それを補正すると，全ての組み合わせで十分高い相関が得られた.この結果より，北日本産アスナロ埋没木は，酸素同位体比に基づく年輪年代解析が可能であり，10-17世紀にわたる標準年輪曲線が構築される見通しとなった., 名古屋大学年代測定総合研究センターシンポジウム報告},
 pages = {54--61},
 title = {北日本産樹木を用いた酸素同位体比標準年輪曲線の構築},
 volume = {25},
 year = {2014}
}