Research Project
Grant-in-Aid for Scientific Research (A)
Oxygen isotope ratios of tree-ring cellulose show highly correlated inter-annual variations between all tree individuals within a wide area belonging to a common climate condition irrespective of tree species reflecting variations in summer precipitation. To promote archaeological applications of “oxygen isotope dendrochronology” utilizing the oxygen isotope ratio as the dendrochronological parameter instead of tree ring width, we have archived following subjects. (1) Spatial and temporal extension of chronologies of cellulose oxygen isotope ratio all over Japan during last three thousands years and improvement of their accuracy, (2) Analyses of intra-ring (seasonal) variations in cellulose oxygen isotope ratio toward applying to small ring number samples, (3) Development of new cellulose extraction methods applicable to highly degraded excavated woods, (4) Dating of many wood samples excavated from many archaeological remains using advanced chronologies and analytical methods.
All 2017 2016 2015 2014 Other
All Int'l Joint Research (2 results) Journal Article (18 results) (of which Int'l Joint Research: 6 results, Peer Reviewed: 12 results, Acknowledgement Compliant: 5 results, Open Access: 4 results) Presentation (16 results) (of which Int'l Joint Research: 5 results, Invited: 8 results) Remarks (4 results)
科学
Volume: 87 Pages: 140-148
Quaternary International
Volume: xxx Pages: 0-0
10.1016/j.quaint.2015.03.038
日本史研究
Volume: 646 Pages: 3-18
国立歴史民俗博物館研究報告
Volume: 203 Pages: 9-26
Journal of Geophysical Research-Atmosphere
Volume: 121 Pages: 12089-12107
10.1002/2016jd025463
Volume: 121 Pages: 0-0
10.1002/2015jd023610
Trees - Structure and Function
Volume: - Pages: 785-794
10.1007/s00468-015-1320-2
八日市地方遺跡発掘調査報告書
Volume: 0 Pages: 0-0
Volume: 397 Pages: 0-0
10.1016/j.quaint.2015.05.054
境塚遺跡調査報告書(新潟県教育委員会)
Volume: 0 Pages: 80-82
考古学研究
Volume: 62 Pages: 17-30
愛知県埋蔵文化財センター研究紀要
Volume: 16 Pages: 49-68
40020512191
Global and Planetary Change
Volume: 132 Pages: 11-19
10.1016/j.gloplacha.2015.06.005
Climatic Change
Volume: 131 Pages: 663-676
10.1007/s10584-015-1413-3
Journal of Hydrology
Volume: 527 Pages: 433-441
10.1016/j.jhydrol.2015.02.037
GEOCHEMICAL JOURNAL
Volume: 49 Issue: 2 Pages: 125-137
10.2343/geochemj.2.0336
130005067936
Chemical Geology
Volume: 393-394 Pages: 16-25
10.1016/j.chemgeo.2014.11.019
Volume: 61 Pages: 14-15
http://www.chikyu.ac.jp/nenrin/
http://www.chikyu.ac.jp/rihn/project/H-05.html