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2012 Fiscal Year Final Research Report

How does climate change affect seasonal tree growth pattern? - Analyses by precise measurement of tree-ring oxygen isotope ratio

Research Project

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Project/Area Number 23651012
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Environmental dynamic analysis
Research InstitutionNagoya University

Principal Investigator

NAKATSUKA Takeshi  名古屋大学, 環境学研究科, 教授 (60242880)

Project Period (FY) 2011 – 2012
Keywords地球温暖化 / 植生応答
Research Abstract

I have successfully developed a method to recognize seasonal time makers in annual tree rings and clarify seasonal growth pattern of trees by comparison between precise variations in cellulose oxygen isotope ratios and meteorological data such as relative humidity. Tentative applications of this method to analyze seasonal tree growth pattern against climate change have told me that much more data are necessary to make some conclusion because of large variability of growth pattern between tree individuals.

  • Research Products

    (12 results)

All 2013 2012 2011

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (4 results) Book (2 results)

  • [Journal Article] Comparison of Sungkai Tree-Ring Components and Meteorological Data from Western Java.Indonesia.2013

    • Author(s)
      Watanabe, Y., S. Tamura, T. Nakatsuka, S. Tazuru, J. Sugiyama, B. Subiyanto, T. Tsuda, and T. Tagami
    • Journal Title

      Journal of Disaster Research

      Volume: 8 Pages: 95-102

    • Peer Reviewed
  • [Journal Article] A 300-year Vietnam hydroclimate and ENSO variability record reconstructed from tree-ring δ18O2012

    • Author(s)
      Sano, M., C. Xu and T. Nakatsuka
    • Journal Title

      Journal of Geophysical Research

      Volume: 117 Pages: D12115

    • DOI

      DOI:10.1029/2012JD017749.

    • Peer Reviewed
  • [Journal Article] Tree-ring reconstructed summer temperature anomalies for temperate East Asia since 800 C.E2012

    • Author(s)
      Cook, E. R., P. J. Krusic, K. J. Anchukaitis, B. M. Buckley, T.Nakatsuka, M. Sano and PAGES Asia2k Members
    • Journal Title

      Climate Dynamics

      Volume: 39

    • DOI

      DOI:10.1007/s00382-012-1611-x

    • Peer Reviewed
  • [Journal Article] Regional hydroclimate and precipitation δ18O revealed in tree-ring cellulose δ18O from different tree species in semi-arid Northern China2011

    • Author(s)
      Li, Q., T. Nakatsuka, K. Kawamura, Y. Liu and H. Song
    • Journal Title

      Chemical Geology

      Volume: 282 Pages: 19-28

    • DOI

      DOI:10.1016/j.chemgeo.2011.01.004

    • Peer Reviewed
  • [Journal Article] Tree-ring cellulose δ18O of Fokienia hodginsii in Northern Laos: a promising proxy to reconstruct ENSO?2011

    • Author(s)
      Xu, C., M. Sano, T. Nakatsuka
    • Journal Title

      Journal of Geophysical Research

      Volume: 116 Pages: D24109

    • DOI

      DOI:10.1029/2011JD016694.

    • Peer Reviewed
  • [Journal Article] Hydroclimate variability in the North China Plain and its link with El Nino-Southern Oscillation since 1784 A.D. Insights from tree-ring cellulose δ18O2011

    • Author(s)
      Li, Q, T. Nakatsuka, K. Kawamura, Y. Liu, H. Song
    • Journal Title

      Journal of Geophysical Research

      Volume: 116 Pages: D22106

    • DOI

      DOI:10.1029/2011JD015987.

    • Peer Reviewed
  • [Presentation] Measuring annual growth for tropical trees without distinct annual rings using oxygen isotopes2013

    • Author(s)
      Xu, C, M. Sano, T. Nakatsuka, K. Yoshimura
    • Organizer
      The 3rd International Asian Dendrochronological Conference
    • Place of Presentation
      Tehran, Iran
    • Year and Date
      2013-04-11
  • [Presentation] リュウキュウマツの年輪を用いた亜熱帯域の環境復元-酸素安定同位体比の分析から2013

    • Author(s)
      飯島 友,庄建治朗, 中塚 武
    • Organizer
      日本生態学会第60回大会
    • Place of Presentation
      静岡
    • Year and Date
      2013-03-06
  • [Presentation] 酸素安定同位体比分析に基づく熱帯樹木の高解像度年輪指標の構築2013

    • Author(s)
      桐山貴衣,松尾奈緒子,高梨 聡,小杉緑子,中塚 武
    • Organizer
      日本生態学会第60回大会
    • Place of Presentation
      静岡
    • Year and Date
      2013-03-06
  • [Presentation] 年輪を形成しない熱帯樹木の酸素同位体比を用いた月・季節レベルでの気候復元の可能性2011

    • Author(s)
      岡本祥子, 佐野雅規, 中塚 武,河村公隆
    • Organizer
      日本地球惑星連合大会2011 年大会
    • Place of Presentation
      千葉
    • Year and Date
      2011-05-27
  • [Book] 現代の生態学地球環境変動の生態学2013

    • Author(s)
      中塚 武
    • Publisher
      共立出版
  • [Book] 「環境の日本史 (1) 日本史と環境-人と自然」2012

    • Author(s)
      中塚 武
    • Total Pages
      38-70
    • Publisher
      吉川弘文館

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Published: 2014-09-25  

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