Establishment of 1000-year long Kiso hinoki tree-ring chronology and the reconstruction of the past climate for Central Japan

1000年木曾桧树年轮年表的建立及日本中部地区过去气候的重建

• 批准号: 15500685
• 负责人: YONENOBU Hitoshi
• 金额: $ 2.05万
• 依托单位: Naruto University of Education
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2003
• 资助国家: 日本
• 起止时间: 2003 至 2005
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15500685/
• 关键词: tree-ring; dendrochronology; dendroclimatology; Hinoki cypress; millennium-scale chronology; climate reconstruction; 気候復元; 小氷期; 早春期気温; 樹林年輪; 木曾ヒノキ

We investigated the results of a dendroclimatic study in Central Japan using ring width data from living trees of Hinoki cypress. February--April temperatures have been reconstructed for the period AD 1719--1961. This reconstruction, with which five cooling events were determined for the late Little Ice Age, was validated against other climate proxies. There is a reasonable agreement with cold periods previously estimated from documentary records in Japan and China. A notably good agreement is also found for a dendroclimatic reconstruction for Korea, suggesting that the annual activity of the winter monsoon in the western Pacific Rim persisted longer in the 19^<th> century than at present. Records of constant famines and unusual climatic phenomena support the reconstruction of the cold periods in the 1780s, 1810s and 1830s. It is thus revealed that the Hinoki chronology has enough potential to reconstruct the climatic variability further into the past.

我们调查的年轮气候研究结果在日本中部使用年轮宽度数据从生活树的扁柏。二月至四月的温度已经重建了公元1719年至1961年期间。这种重建，其中五个冷却事件确定为小冰期后期，验证了对其他气候代理。这与以前根据日本和中国的文献记录估计的寒冷期有合理的一致性。一个非常好的协议也被发现为韩国的树木气候重建，这表明在西太平洋沿岸的冬季风的年度活动持续时间比现在在19 ^世纪。<th>持续的饥荒和异常气候现象的记录支持了18世纪80年代、19世纪10年代和19世纪30年代寒冷时期的重建。这表明，扁柏年表有足够的潜力来重建气候变化进一步到过去。

项目成果

Nondestructive NIR measurement of dendrochronologically deted antique wood.

对经过树木年代学鉴定的古董木材进行无损近红外测量。

• 发表时间: 2005
• 期刊: Proceedings of the 11th International Conference on Near Infrared Spectroscopy 11
• 作者: Yonenobu;H.;Tsuchikawa;S.;Haraguchi;Y.;Oda;H.;Nakagawa;T.
• 通讯作者: T.

Non-destructive NIR spectroscopic measurement of antique washi calligraphic scrolls.

古董和纸书法卷轴的无损近红外光谱测量。

• 发表时间: 2003
• 期刊: Journal of Near Infrared Spectroscopy. 11(5)
• 作者: Yonenobu;H.;Tsuchikawa;S.;Oda;H.
• 通讯作者: H.

Non-destructive NIR spectra measurement of dendrochronologically dated antique wood

对按年代学年代测定的古董木材进行非破坏性近红外光谱测量

• 发表时间: 2004
• 期刊: Proceedings of the 11^<th> International Conference on Near Infrared Spectroscopy 11
• 作者: Yonenobu;H.et al.
• 通讯作者: H.et al.

Yonenobu, H., Tsuchikawa, S., Haraguchi, Y., Oda, H., Nakagawa, T.: "Non-destructive NIR measurement of dendrochronologically dated antique wood"Stretching the NIR Spectrum to the Limit. (印刷中).

Yonenobu, H.、Tschikawa, S.、Haraguchi, Y.、Oda, H.、Nakakawa, T.：“对按年代学年代测定的古董木材进行非破坏性近红外测量”将近红外光谱延伸到极限（正在出版）。

Seasonally specific responses of the East Asian monsoon to deglacial climate changes

• DOI: 10.1130/g21764a.1
• 发表时间: 2006-07-01
• 期刊: GEOLOGY
• 影响因子: 5.8
• 作者: Nakagawa, Takeshi;Tarasov, Pavel E.;Gotanda, Katsuya
• 通讯作者: Gotanda, Katsuya