Kagawa Akira 香川聡

… Alternative Names

KAGAWA Akira 香川聡

Less

Researcher Number	40353635
Other IDs
Affiliation (Current)	2025: 国立研究開発法人森林研究・整備機構, 森林総合研究所, 主任研究員等
Affiliation (based on the past Project Information) *help	2018 – 2025: 国立研究開発法人森林研究・整備機構, 森林総合研究所, 主任研究員等 2016: 国立研究開発法人森林総合研究所, 木材加工・特性研究領域, 主任研究員 2015: 国立研究開発法人森林総合研究所, 木材特性研究領域, 主任研究員 2014: 森林総合研究所 2014: 森林総合研究所木材特性研究領域, 主任研究員 … More 2008 – 2014: 独立行政法人森林総合研究所, 木材特性研究領域, 主任研究員 2013: 独)森林総合研究所, 木材特性研究領域, 主任研究員 2006 – 2007: 北海道大学, 森林総合研究所, 研究員 2006 – 2007: 森林総合研, 研究員 2006: 独立行政法人森林総合研究所, 木材改質研究領域, 研究員 2005: 独立行政法人森林総合研究所, 研究員 2004 – 2005: 独立行政法人森林総合研究所, 木材特性研究領域, 研究員 2004: 森林総合研究所, 研究員 Less
Review Section/Research Field	Principal Investigator Basic Section 40020:Wood science-related / 林学・森林工学 / Basic Section 40010:Forest science-related / Medium-sized Section 63:Environmental analyses and evaluation and related fields / Wood science / Wood science Except Principal Investigator Basic Section 40010:Forest science-related / Basic Section 40020:Wood science-related / Forest science / Basic Section 03060:Cultural assets study-related / Geochemistry/Astrochemistry / Forest science / Cultural property science
Keywords	Principal Investigator 年輪 / 同位体 / セルロース / 酸素同位体 / 葉面吸水 / 古気候復元 / 葉面吸収 / 水素 / 酸素 / 重水 … More / 産地 / 安定同位体 / 産地判別 / 髄 / 日輪 / 水素同位体比 / 炭素同位体比 / 酸素同位体比 / 水素同位体 / Foliar water uptake / 光合成 / 葉面水分吸収 / パルスラベリング / 炭素同位体 / 木材 / セルロース抽出 / 成長錐 / 違法伐採 / カーボンアロケーション / スギ / ダフリアカラマツ / シベリア / C-13 / 地球科学 / 植物 / 水循環 / 地球温暖化 / 林学 … More Except Principal Investigator 年輪 / 酸素同位体比 / 炭素同位体比 / 気候変動 / 水素同位体比 / 髄 / 年輪年代学 / 重水 / トレーサー / 道管ネットワーク / セルロース / 樹木 / 重水分布 / 当年根 / 重水トレーサー / ヤナギ属 / 水分通導モデル / 蒸散量 / 水利用効率 / 同位体比 / 雨水貯留量 / 豪雨 / 多面的計測 / 降雨貯留 / 遮断蒸発 / 種組成変化 / 二酸化炭素濃度上昇 / 安定同位体比 / 年輪解析 / 長期的動態 / 針葉樹 / 落葉広葉樹 / 北方林 / 年輪の安定同位体比 / 環境変化 / 長期データ / 北方性針広混交林 / 潜在的水利用効率 / 年輪安定同位体比 / 針広混交林 / 生態系炭素循環モデル / 生態系炭素収支モデル / 13CO2ラベリング / フェノロジー / 肥大成長 / 炭素配分動態 / 水素安定同位体比 / 炭素安定同位体比 / 年輪気候学 / スギ / 降水量復元 / データネットワーク / 木材産地判定 / 年代測定 / 酸素同位体比年輪年代法 / 違法伐採 / 古建築材 / 考古材 / 散孔材 / 環孔材 / 水利用様式 / ヤナギ / 酸性フクシン / アーティファクト / 通水ネットワーク / 通水経路 / production / ecosystem / interannual variation / photosynthesis / water cycle / permafrost / Taiga / carbon cycle / 炭素循環 / 生産量 / 生態系 / 年々変動 / 水循環 / 炭素固定 / 光合成 / タイガ林 / 永久凍土 / 炭素安定同位体 / 津波 / 塩害 / クロマツ / 東日本大震災 / ガス交換 / エルニーニョ / 熱帯雨林 / 環境応答 / マレーシア / 森林 / 同位体 / 時間推移 / CO2収支 / スケーリング / 植物個体呼吸 / 密度効果 / 自己間引き / 不均一環境 / 持続性 / 森林生態系 / 呼吸シフト / エンドアフィト / 根呼吸 / メタボリックスケーリング / 個体呼吸 / 二酸化炭素収支 / 呼吸 / metabolic scaling / 個体生理学 / 産地同定 / 植物分類 / 木材組織 / 遺伝子 / 植物遺体 / ウルシ Less

機械学習を用いた年輪酸素同位体比推定モデルによる木材産地判別技術の開発Principal Investigator
- Principal Investigator
  
  香川聡
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40020:Wood science-related
- Research Institution
  Forest Research and Management Organization
Does an increase in atmospheric CO2 concentration increase or decrease transpiration from forests?
- Principal Investigator
  
  久保田多余子
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Forest Research and Management Organization
樹木の根および葉からの水輸送の双方向ネットワーク解析
- Principal Investigator
  
  内海泰弘
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40020:Wood science-related
- Research Institution
  Kyushu University
Construction of an Oxygen and Hydrogen Isotope Ratio Model of Tree Pith for High Time-Resolution Reconstruction of Precipitation HistoryPrincipal Investigator
- Principal Investigator
  
  Kagawa Akira
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 63:Environmental analyses and evaluation and related fields
- Research Institution
  Forest Research and Management Organization
極端な降雨時に森林で何が起きているのか？－豪雨時の遮断蒸発機構の解明－
- Principal Investigator
  
  飯田真一
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Forest Research and Management Organization
植物バイオマスを構成する酸素・水素の起源としての葉面吸収水の役割の解明Principal Investigator
- Principal Investigator
  
  香川聡
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Forest Research and Management Organization
Are deciduous broad leaved trees increasing in hemiboreal forests? Utilization of data of multiple sites, long-term, and tree-rings
- Principal Investigator
  
  Suzuki Satoshi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  The University of Tokyo
東アジア産木材の年代決定と産地判別を可能にする年輪酸素同位体比データベースの構築
- Principal Investigator
  
  佐野雅規
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 03060:Cultural assets study-related
- Research Institution
  Waseda University
Daily precipitation reconstructions based on oxygen, carbon, and hydrogen isotope ratio of tree pith
- Principal Investigator
  
  Kubota Tayoko
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 40010:Forest science-related
- Research Institution
  Forest Research and Management Organization
Clarification of carbon allocation within tree stem by 13CO2 pulse labeling and development of a radial growth model
- Principal Investigator
  
  Yasue Koh
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40020:Wood science-related
- Research Institution
  Shinshu University
Dendrophysiological study on tree-ring oxygen and hydrogen isotopes using pulse-labeling with heavy waterPrincipal Investigator
- Principal Investigator
  
  Kagawa Akira
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 40020:Wood science-related
- Research Institution
  Forest Research and Management Organization
Nondestructive analysis of water transport network using heavy water tracer
- Principal Investigator
  
  Yasuhiro Utsumi
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 40020:Wood science-related
- Research Institution
  Kyushu University
Development of high-resolution tree-ring isotope analysis systemPrincipal Investigator
- Principal Investigator
  
  Kagawa Akira
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Wood science
- Research Institution
  Forestry and Forest Products Research Institute
Can intra-annual d13C variation of pine tree rings record an event of roots immersion in saltwater following tsunami?
- Principal Investigator
  
  KUBOTA Tayoko
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Forest science
- Research Institution
  Forestry and Forest Products Research Institute
Application of tree-ring isotopic analyses to understand carbon and water exchanges in a tropical rainforest
- Principal Investigator
  
  TAKANASHI Satoru
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Forest science
- Research Institution
  Forestry and Forest Products Research Institute
Chronological change of CO2 budget and population structure evaluated by scaling of whole-tree respiration
- Principal Investigator
  
  MORI Shigeta
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Forest science
- Research Institution
  Yamagata University
  Forestry and Forest Products Research Institute
Development of the timber provenancing method in support of legal logging and truthful declaration.Principal Investigator
- Principal Investigator
  
  KAGAWA Akira
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Wood science
- Research Institution
  Forestry and Forest Products Research Institute
Taxonomical and wood anatomical study of Toxicodendron vernicifluum and identification of its provenance
- Principal Investigator
  
  NOSHIRO Shuichi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Cultural property science
- Research Institution
  Forestry and Forest Products Research Institute
東シベリアにおける同位体年輪気候学的解析のための基礎研究Principal Investigator
- Principal Investigator
  
  香川聡
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  林学・森林工学
- Research Institution
  Forestry and Forest Products Research Institute
地球温暖化への東シベリア樹木の応答-炭素同位体分析による年輪気候学的研究-Principal Investigator
- Principal Investigator
  
  香川聡
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  林学・森林工学
- Research Institution
  Forestry and Forest Products Research Institute
Interannual variation in carbon uptake by vegetation of Taiga in Eastern Siberia and its response to global warming
- Principal Investigator
  
  SUGIMOTO Atsuko
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geochemistry/Astrochemistry
- Research Institution
  Hokkaido University

[Book] Post-photosynthetic Carbon, Oxygen and Hydrogen Isotope Signal Transfer to Tree Rings - How Timing of Cell Formations and Turnover of Stored Carbohydrates Affect Intra-annual Isotope Variations. In Stable isotopes in tree rings: inferring physiological, climatic and environmental responses2022
- Author(s)
  Kagawa, A., & Battipaglia, G.
- Total Pages
  34
- Publisher
  Springer International Publishing
- ISBN
  3030926974
- Data Source
  KAKENHI-PROJECT-20H03041
[Book] Chapter 15: Post-photosynthetic carbon, oxygen and hydrogen isotope signal transfer to tree rings; how timing of cell formations and turnover of stored carbohydrates affect intra-annual isotope variations. In Brooks, J.R. (eds.) “Stable Isotopes in Tree Rings: Inferring Physiological, Climatic and Environmental Responses (Springer Tree Physiology Series, in press).2021
- Author(s)
  Kagawa A., Battipaglia G.
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-19K06179
[Book] 木質の形成第2版1.12光合成同化産物の樹木細胞壁への転流と分配2011
- Author(s)
  香川聡, 他(分担執筆)
- Publisher
  海青社
- Data Source
  KAKENHI-PROJECT-21688014
[Book] 木材の年輪情報から産地を判別する研究の森から2011
- Author(s)
  香川聡
- Data Source
  KAKENHI-PROJECT-21688014
[Book] 違法伐採対策のための木材の産地判別技術2010,,STAFF Newsletter 62010
- Author(s)
  香川聡
- Total Pages
  3
- Data Source
  KAKENHI-PROJECT-21688014
[Journal Article] The difference in the functional waterflow network between the stem and current-year root cross-sectional surfaces in Salixgracilistylastemxylem2023
- Author(s)
  YanXiang , AkiraKagawa , SatoshiNagai , YukoYasuda and YasuhiroUtsumi
- Journal Title
  
  Tree Physiology
  
  Volume: 1326 Issue: 8 Pages: 1340-1340
- DOI
  10.1093/treephys/tpad056
- Data Source
  KAKENHI-PROJECT-23K26971
[Journal Article] 年輪の炭素同位体比から復元したスギとブナの水利用効率および蒸散量の比較2022
- Author(s)
  久保田多余子、香川聡
- Journal Title
  
  関東森林研究
  
  Volume: 73 Pages: 89-92
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K06133
[Journal Article] The promotional effect of increased growth on transpiration exceeds the inhibitory effect of increased water use efficiency over the life history of Fagus crenata trees2022
- Author(s)
  Tayoko Kubota, Akira Kagawa, Koji Shichi, Kenji Ono
- Journal Title
  
  Journal of Forest Research
  
  Volume: Latest articles Issue: 5 Pages: 1-12
- DOI
  10.1080/13416979.2022.2035903
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K06133
[Journal Article] Foliar water uptake as a source of hydrogen and oxygen in plant biomass.2022
- Author(s)
  Akira Kagawa
- Journal Title
  
  Tree Physiology
  
  Volume: - Pages: 2153-2173
- DOI
  10.1093/treephys/tpac055
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K06179, KAKENHI-PROJECT-23K23664
[Journal Article] Post-photosynthetic Carbon, Oxygen and Hydrogen Isotope Signal Transfer to Tree Rings?How Timing of Cell Formations and Turnover of Stored Carbohydrates Affect Intra-annual Isotope Variations2022
- Author(s)
  Kagawa Akira、Battipaglia Giovanna
- Journal Title
  
  Stable Isotopes in Tree Rings. Tree Physiology
  
  Volume: 8 Pages: 429-462
- DOI
  10.1007/978-3-030-92698-4_15
- ISBN
  9783030926977, 9783030926984
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23664
[Journal Article] 植物セルロースの酸素・水素の起源としての葉面水分吸収2022
- Author(s)
  香川聡
- Journal Title
  
  アグリバイオ
  
  Volume: 6 Pages: 79-82
- Data Source
  KAKENHI-PROJECT-23K23664
[Journal Article] Foliar water uptake as a source of hydrogen and oxygen in plant biomass2020
- Author(s)
  Akira Kagawa
- Journal Title
  
  bioRxiv
  
  Volume: 無し
- DOI
  10.1101/2020.08.20.260372
- Open Access
- Data Source
  KAKENHI-PROJECT-19K06179
[Journal Article] Iffects of salt water immersion caused by a tsunami on δ13C and δ18O values of Pinus thunbergii tree-ring cellulose2017
- Author(s)
  Tayoko Kubota, Akira Kagawa, Naomi Kodama
- Journal Title
  
  Ecological Research
  
  Volume: 32 Issue: 2 Pages: 271-277
- DOI
  10.1007/s11284-017-1437-4
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07796, KAKENHI-PROJECT-25292111
[Journal Article] ブラジル・中央アマゾンでの年輪検出の試み－材の酸素・炭素安定同位体比に季節変化はあるか－2016
- Author(s)
  大橋伸太、フラビアドゥルガンチ、香川聡、梶本卓也、スーザントランボア、シャオメイシュウ、石塚森吉、ニーロヒグチ
- Journal Title
  
  海外の森林と林業
  
  Volume: 97 Pages: 38-42
- NAID
  130007938779
- Data Source
  KAKENHI-PROJECT-25292111
[Journal Article] 年輪の酸素同位体比で木材の産地を判別する2016
- Author(s)
  香川聡
- Journal Title
  
  季刊森林総研
  
  Volume: 34 Pages: 12-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25292111
[Journal Article] Seasonal variations in the stable oxygen isotope ratio of wood cellulose reveal annual rings of trees in a Central Amazon terra firme forest2015
- Author(s)
  Shinta Ohashi, Flavia Durgante, Akira Kagawa,, Takuya Kajimoto, Susan E.Trumbore(MPI-Jena), Xiaomei Xu(UCIRV)
- Journal Title
  
  Oeclogia
  
  Volume: 180 Issue: 3 Pages: 685-696
- DOI
  10.1007/s00442-015-3509-x
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25292111
[Journal Article] An optimized method for stable isotope analysis of tree rings by extracting cellulose directly from cross-sectional laths.2015
- Author(s)
  Akira Kagawa, Masaki Sano, Takeshi Nakatsuka, Tsutomu Ikeda, Satoshi Kubo
- Journal Title
  
  Chemical Geology
  
  Volume: 393-394 Pages: 16-25
- DOI
  10.1016/j.chemgeo.2014.11.019
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25292111, KAKENHI-PROJECT-26244049, KAKENHI-PROJECT-26740008
[Journal Article] 木材の年輪情報から産地を判別する2011
- Author(s)
  香川聡
- Journal Title
  
  研究の森から
  
  Volume: 14 Pages: 101-104
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21688014
[Journal Article] Stable carbon isotopes of tree rings as a tool to pinpoint the geographic origin of timber.2010
- Author(s)
  Akira Kagawa, Steven W. Leavitt
- Journal Title
  
  Journal of Wood Science
  
  Volume: 56 Issue: 3 Pages: 175-183
- DOI
  10.1007/s10086-009-1085-6
- NAID
  10026544725
- Description
  未定
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21688014
[Journal Article] Stable carbon isotopes of tree rings as a tool to pinpoint the geographic origin of timber.2010
- Author(s)
  Kagawa A., Leavitt S.W.
- Journal Title
  
  Journal of Wood Science
  
  Volume: 56(3) Pages: 175-183
- NAID
  10026544725
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21688014
[Journal Article] 違法伐採対策のための木材の産地判別技術2010
- Author(s)
  香川聡
- Journal Title
  
  STAFF newsletter
  
  Volume: 6 Pages: 3-3
- Data Source
  KAKENHI-PROJECT-21688014
[Journal Article] Seasonal course of translocation, storage and remobilization of ^<13>C pulse-labeled photoassimilate in naturally growing Larix gmelinii saplings.2006
- Author(s)
  Kagawa, A., Sugimoto, A., and Maximov, T. C.
- Journal Title
  
  New Phytologist 171
  
  Pages: 793-804
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16403011
[Journal Article] 13CO_2 pulse-labelling of photoassimilates reveals carbon allocation within and between tree rings.2006
- Author(s)
  Kagawa, A., Sugimoto, A., and Maximov, T.
- Journal Title
  
  Plant, Cell and Environment 29
  
  Pages: 1571-1584
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16403011
[Journal Article] ^<13>CO_2 pulse-labelling of photoassimilates reveals carbon allocation within and between tree rings.2006
- Author(s)
  Kagawa, A., Sugimoto, A., and Maximov, T.
- Journal Title
  
  Plant, Cell and Environment 29
  
  Pages: 1571-1584
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16403011
[Journal Article] Seasonal course of translocation, storage and remobilization of 13C pulse-labeled photoassimilate in naturally growing Larix gmelinii saplings2006
- Author(s)
  Kagawa, A., Sugimoto, A., Maximov, T.C
- Journal Title
  
  New Phytologist 171
  
  Pages: 793-804
- Data Source
  KAKENHI-PROJECT-16403011
[Journal Article] 13CO2 pulse-labelling of photoassimilates reveals carbon allocation within and between tree rings.2006
- Author(s)
  Kagawa, A., Sugimoto, A., Maximov, T.
- Journal Title
  
  Plant, Cell and Environment 29
  
  Pages: 1571-1584
- Data Source
  KAKENHI-PROJECT-16403011
[Journal Article] Temporal photosynthetic carbon isotope signatures revealed in a tree ring through ^<13>CO2 pulse-labelling2005
- Author(s)
  Akira KAGAWA
- Journal Title
  
  Plant, Cell and Environment 28
  
  Pages: 906-915
- Data Source
  KAKENHI-PROJECT-16780119
[Journal Article] Temporal photosynthetic carbon isotope signatures revealed in a tree ring through 13CO_2 pulse-labeling2005
- Author(s)
  Kagawa, A., Sugimoto, A., and Abe, H.
- Journal Title
  
  Plant, Cell and Environment 28
  
  Pages: 906-915
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16403011
[Journal Article] Temporal photosynthetic carbon isotope signatures revealed in a tree ring through ^<13>CO_2 pulse-labeling2005
- Author(s)
  Kagawa, A., Sugimoto, A., and Abe, H.
- Journal Title
  
  Plant, Cell and Environment 28
  
  Pages: 906-915
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16403011
[Journal Article] Temporal photosynthetic carbon isotope signatures revealed in a tree ring through ^<13>CO_2 pulse-labeling2005
- Author(s)
  Akira KAGAWA
- Journal Title
  
  Plant, Cell & Environment. 28(In press)
- Data Source
  KAKENHI-PROJECT-16780119
[Journal Article] Observation of seasonal variation in phloem flow pathways and estimation of time resolution of tree-ring isotope analysis with the aid of ^<13>CO_2 pulse-labeling.2005
- Author(s)
  Akira KAGAWA
- Journal Title
  
  Proceedings of American Association of Geographers (In press)
- Data Source
  KAKENHI-PROJECT-16780119
[Journal Article] C-13ラベリングによるダフリアカラマツの炭素配分と組織形成の研究2005
- Author(s)
  香川聡
- Journal Title
  
  日本木材学会大会研究発表要旨集 55
  
  Pages: 45-45
- Data Source
  KAKENHI-PROJECT-16780119
[Journal Article] Temporal photosynthetic carbon isotope signatures revealed in a tree ring through 13CO2 pulse-labeling2005
- Author(s)
  Kagawa, A., Sugimoto, A., Abe, H.
- Journal Title
  
  Plant, Cell and Environment (accepted)
- Data Source
  KAKENHI-PROJECT-16403011
[Journal Article] Temporal photosynthetic carbon isotope signatures revealed in a tree ring through 13CO2 pulse-labeling2005
- Author(s)
  Kagawa, A., Sugimoto, A., Abe, H.
- Journal Title
  
  Plant, Cell and Environment 28
  
  Pages: 906-915
- Data Source
  KAKENHI-PROJECT-16403011
[Journal Article] Carbon-13 pulse-labeling and intra-annual high-resolution carbon isotope analysis in relation to tree-ring isotope studies.2004
- Author(s)
  Akira KAGAWA
- Journal Title
  
  Eurodendro 2004 Abstract
  
  Pages: 24-24
- Data Source
  KAKENHI-PROJECT-16780119
[Journal Article] How is temporal photosynthetic carbon isotope signature recorded into tree rings? A study with ^<13>CO_2 pulse-labeling - Proceedings2004
- Author(s)
  Akira KAGAWA
- Journal Title
  
  - A study with ^<13>CO_2 pulse-labeling - Proceedings of International Symposium on Wood Sciences
  
  Pages: 29-30
- Data Source
  KAKENHI-PROJECT-16780119
[Journal Article] 高解像度C-13分析による師部流経路の季節変化の解析2004
- Author(s)
  香川聡
- Journal Title
  
  日本木材学会大会研究発表要旨集 54
  
  Pages: 11-11
- Data Source
  KAKENHI-PROJECT-16780119
[Presentation] 北方針広混交林における落葉広葉樹と針葉樹の成長量変化と年輪安定同位体比の関係2024
- Author(s)
  鈴木智之, Ravi Mohan Tiwari, 香川聡
- Organizer
  第71回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-21K05682
[Presentation] 13CO2ラベリングを用いたスギにおける光合成産物配分の季節変動～葉・幹・根への配分割合について～2024
- Author(s)
  堤友香，城田徹央，香川聡，安江恒
- Organizer
  第74回日本木材学会大会
- Data Source
  KAKENHI-PROJECT-20H03041
[Presentation] カラマツにおける樹幹および根への光合成産物配分の季節変動2024
- Author(s)
  安江　恒，香川　聡，檀浦正子，半　智史，小林　元
- Organizer
  第74回日本木材学会大会
- Data Source
  KAKENHI-PROJECT-20H03041
[Presentation] スギ苗木髄の酸素・水素・炭素同位体比分析による高時間分解能での気象情報復元の試み2023
- Author(s)
  香川聡、久保田多余子、張春花
- Organizer
  第７３回日本木材学会大会
- Data Source
  KAKENHI-PROJECT-22K19854
[Presentation] スギ苗木髄の酸素・水素・炭素同位体比分析による高時間分解能での気象情報復元の試み2023
- Author(s)
  香川聡、久保田多余子
- Organizer
  日本木材学会大会研究発表要旨集
- Data Source
  KAKENHI-PROJECT-22K19854
[Presentation] 重水トレーサーを用いた当年生のオノエヤナギにおける当年根からの水移動経路の解明2023
- Author(s)
  相衍、香川聡、鈴木(張)春花、永井智，内海泰弘
- Organizer
  日本木材学会大会
- Data Source
  KAKENHI-PROJECT-23K26971
[Presentation] カラマツにおける樹幹木部肥大成長への光合成産物配分の季節変動2023
- Author(s)
  安江恒, 香川聡, 檀浦正子, 半智史, 小林元
- Organizer
  第73回日本木材学会大会
- Data Source
  KAKENHI-PROJECT-20H03041
[Presentation] スギ苗木髄の酸素・水素・炭素同位体比分析による高時間分解能での気象情報復元の試み2023
- Author(s)
  香川聡、久保田多余子
- Organizer
  日本木材学会大会研究発表要旨集
- Data Source
  KAKENHI-PROJECT-20K06133
[Presentation] Recent advances in oxygen isotope dendrochronology in East Asia and physiological mechanism behind the success.2022
- Author(s)
  KAGAWA Akira
- Organizer
  Mini-symposium on Wood Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K23664
[Presentation] 森林総合研究所研究者による高被引用論文の研究分野の動向（第２報）2022
- Author(s)
  香川聡
- Organizer
  第72回日本木材学会大会
- Data Source
  KAKENHI-PROJECT-19K06179
[Presentation] 植物バイオマスを構成する水素・酸素の起源としての葉面水分吸収2022
- Author(s)
  香川聡、内海泰弘
- Organizer
  日本生態学会第69回全国大会
- Invited
- Data Source
  KAKENHI-PROJECT-19K06179
[Presentation] 木材は葉面から吸収した水でできている？－木材バイオマスを構成する酸素・水素の起源としての葉面吸収水－2022
- Author(s)
  香川聡、内海泰弘
- Organizer
  第72回日本木材学会大会
- Data Source
  KAKENHI-PROJECT-19K06179
[Presentation] スギの髄の酸素同位体比から日単位で降水量を復元する試み2022
- Author(s)
  久保田多余子、香川聡
- Organizer
  日本森林学会
- Data Source
  KAKENHI-PROJECT-20K06133
[Presentation] 重水を用いたオノエヤナギの木部通水経路の把握2021
- Author(s)
  相衍，香川聡，永井智，内海泰弘
- Organizer
  第71回日本木材学会大会
- Data Source
  KAKENHI-PROJECT-18K05765
[Presentation] 16世紀の木曽ヒノキ伐採株の年代推定2021
- Author(s)
  酒井武、星野大介、香川聡、佐野雅規、中島和美、梅田英孝、早川幸治
- Organizer
  第132回日本森林学会大会
- Data Source
  KAKENHI-PROJECT-20H01373
[Presentation] 年輪の炭素同位体比から復元したスギとブナの水利用効率および蒸散量の比較2021
- Author(s)
  久保田多余子、香川聡
- Organizer
  関東森林学会
- Data Source
  KAKENHI-PROJECT-20K06133
[Presentation] 染料トレーサーを用いた根から葉に至る樹幹三次元通水ネットワークの可視化2020
- Author(s)
  相衍，内海泰弘，香川聡，安田悠子，永井智
- Organizer
  第70回日本木材学会大会
- Data Source
  KAKENHI-PROJECT-18K05765
[Presentation] 樹木の水分吸収についての根も葉もある話－二重重水標識法による評価－2020
- Author(s)
  香川聡、内海泰弘
- Organizer
  日本森林学会企画シンポジウム　S7-3
- Invited
- Data Source
  KAKENHI-PROJECT-19K06179
[Presentation] スギ苗木における葉面吸収水のバイオマス形成への利用2020
- Author(s)
  香川聡
- Organizer
  日本木材学会大会研究発表要旨集、70
- Data Source
  KAKENHI-PROJECT-19K06179
[Presentation] スギ苗木における梅雨期降水の葉面吸収2020
- Author(s)
  香川聡
- Organizer
  日本森林学会大会学術講演集、131
- Data Source
  KAKENHI-PROJECT-19K06179
[Presentation] ネコヤナギにおける放射方向の通水ネットワーク非破壊的把握2019
- Author(s)
  相衍，内海泰弘，安田悠子，香川聡
- Organizer
  第69日本木材学会大会
- Data Source
  KAKENHI-PROJECT-18K05765
[Presentation] 13CO2パルスラベリングによるヒノキ木部形成への光合成産物の配分の追跡2017
- Author(s)
  庄司岳、檀浦正子、香川聡、小林元、齋藤智寛、平野優、安江恒
- Organizer
  日本木材学会大会
- Place of Presentation
  九州大学（福岡県・福岡市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-25292111
[Presentation] 成長錐コア自動採取装置開発の歴史と今後の展望2017
- Author(s)
  香川聡，藤原健
- Organizer
  日本木材学会大会
- Place of Presentation
  九州大学（福岡県・福岡市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-25292111
[Presentation] 結実がブナの木質器官への炭素配分動態に及ぼす影響－安定性同位体アプローチによる解析－2017
- Author(s)
  韓慶民、香川聡、壁谷大介、稲垣善之
- Organizer
  第128回日本森林学会大会
- Place of Presentation
  鹿児島大学（鹿児島県・鹿児島市）
- Year and Date
  2017-03-26
- Data Source
  KAKENHI-PROJECT-25292111
[Presentation] アラスカ内陸部に生育するブラックスプルースにおける肥大成長への光合成産物配分の季節変動2017
- Author(s)
  齋藤智寛、檀浦正子、香川聡、野口享太郎、Roger Ruess
- Organizer
  日本木材学会大会
- Place of Presentation
  九州大学（福岡県・福岡市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-25292111
[Presentation] 木材コア自動採取装置開発の歴史と最近の動向2016
- Author(s)
  香川聡，藤原健
- Organizer
  2016年度「樹木年輪」研究会
- Place of Presentation
  国立歴史民俗学博物館（千葉県・佐倉市）
- Year and Date
  2016-12-17
- Data Source
  KAKENHI-PROJECT-25292111
[Presentation] Identification of timber geographic origin through fast development of tree-ring isotope network data using optimized core-sampling and cellulose extraction2015
- Author(s)
  Akira Kagawa, Takeshi Fujiwara, Sri Nugroho Marsoem, Nyi Nyi Kyaw
- Organizer
  ATBC 2015
- Place of Presentation
  ホノルル、ホノルルコンベンションセンター
- Year and Date
  2015-07-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25292111
[Presentation] A novel method for extracting alpha-cellulose directly from tree-ring laths2014
- Author(s)
  Akira Kagawa, Takeshi Nakatsuka
- Organizer
  9th International Conference on Dendrochronology 2014
- Place of Presentation
  Melbourne Australia
- Data Source
  KAKENHI-PROJECT-25292111
[Presentation] 津波被害クロマツにおける年輪セルロースの炭素・酸素安定同位体比2014
- Author(s)
  久保田多余子、香川聡、児玉直美
- Organizer
  日本森林学会
- Place of Presentation
  大宮ソニックシティー（埼玉県さいたま市）
- Data Source
  KAKENHI-PROJECT-25660129
[Presentation] The Teflon-container method for extracting alpha-cellulose directly from tree-ring laths.2013
- Author(s)
  Akira Kagawa, Takeshi Nakatsuka
- Organizer
  Second American Dendrochronology Conference
- Place of Presentation
  Tucson Arizona
- Data Source
  KAKENHI-PROJECT-25292111
[Presentation] 年輪の安定同位体分析のための「板ごとセルロース抽出法」の同位体分析値およびセルロース純度の検証2013
- Author(s)
  香川聡
- Organizer
  第６３回日本木材学会大会
- Place of Presentation
  岩手大学（盛岡）
- Data Source
  KAKENHI-PROJECT-21688014
[Presentation] A method for extracting alpha-cellulose directly from tree-ring laths2012
- Author(s)
  Akira Kagawa
- Organizer
  TRACE2012 conference
- Place of Presentation
  ポツダム地球科学研究センター（ドイツ・ポツダム）
- Data Source
  KAKENHI-PROJECT-21688014
[Presentation] Stable carbon isotopes of tree rings as a tool to pinpoint the geographic origin of timber.2010
- Author(s)
  Kagawa A., Leavitt S.W.
- Organizer
  Proceedings for the World Dendro Conference 2010
- Place of Presentation
  Rovaniemi, Finland.
- Year and Date
  2010-06-17
- Data Source
  KAKENHI-PROJECT-21688014
[Presentation] Stable carbon isotopes of tree rings as a tool to pinpoint the geographic origin of timber2010
- Author(s)
  Kagawa, A, Leavitt SW
- Organizer
  World dendro 2010
- Place of Presentation
  Rovaniemi, Finland
- Year and Date
  2010-06-17
- Data Source
  KAKENHI-PROJECT-21688014
[Presentation] 年輪の安定同位体分析のための「板ごとセルロース抽出法」の同位体分析値およびセルロース純度の検証2010
- Author(s)
  香川聡、池田努、中塚武
- Organizer
  第63回日本木材学会大会研究発表要旨集
- Place of Presentation
  盛岡
- Data Source
  KAKENHI-PROJECT-21688014
[Presentation] Stable carbon isotopes of tree rings as a tool to pinpoint the geographic origin of timber2010
- Author(s)
  Kagawa, A, Leavitt SW
- Organizer
  IAWA IAWS IUFRO conference
- Place of Presentation
  Madison, Wisconsin
- Year and Date
  2010-06-24
- Data Source
  KAKENHI-PROJECT-21688014
[Presentation] A method for extracting alpha-cellulose directly from tree-ring laths2010
- Author(s)
  Kagawa A., Nakatsuka T., Helle G., Zhang C., Koh Y.
- Organizer
  Proceedings for the TRACE conference 2010
- Place of Presentation
  Potsdam, Germany
- Year and Date
  2010-05-10
- Data Source
  KAKENHI-PROJECT-21688014
[Presentation] 安定同位体比による木材の産地識別2009
- Author(s)
  香川聡、安部久、藤井智之、伊藤優子
- Organizer
  木材学会
- Place of Presentation
  松本
- Data Source
  KAKENHI-PROJECT-21688014
[Presentation] Carbon Allocation of 13CO_2-labeled Photoassimilate in Larix gmelinii Saplings-A Physiological Basis for Isotope Dendroclimatology in Eastern Siberia.2006
- Author(s)
  Kagawa, A., Sugimoto, A., Maximov, T.
- Organizer
  AGU Fall meeting
- Place of Presentation
  Moscone West (San Francisco)
- Year and Date
  2006-12-12
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16403011
[Presentation] Carbon Allocation of ^<13>CO_2-labeled Photoassimilate in Larix gmelinii Saplings - A Physiological Basis for Isotope Dendroclimatology in Eastern Siberia2006
- Author(s)
  Kagawa, A., Sugimoto, A., Maximov, T.
- Organizer
  AGU Fall meeting
- Place of Presentation
  San Francisco
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16403011
[Presentation] Observation of inter-annual variations in water, carbon and nitrogen cycles of larch forest in Eastern Siberia2005
- Author(s)
  Sugimoto, A., Kagawa, A., Ohte, N., Ueda, M., Tokuchi, N., Kushibiki, R., Maximov, T. C.
- Organizer
  GCCA6
- Place of Presentation
  Tokyo
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16403011
[Presentation] Observation of inter-annual variations in water, carbon and nitrogen cycles of larch forest in Eastern Siberia2005
- Author(s)
  Sugimoto, A., Kagawa, A., Ohte, N., Ueda, M., Tokuchi, N., Kushibiki, R., Maximov, T.C.
- Organizer
  GCCA6
- Place of Presentation
  未来館(東京)
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16403011
[Presentation] 宮城県山元町における津波被災クロマツの年輪炭素同位体比
- Author(s)
  久保田多余子・香川聡・児玉直美
- Organizer
  第126回日本森林学会大会
- Place of Presentation
  北海道大学農学部
- Year and Date
  2015-03-26 – 2015-03-29
- Data Source
  KAKENHI-PROJECT-25660129
[Presentation] 年輪の酸素同位体比時系列を用いた日本産材の産地判別
- Author(s)
  香川聡、藤原健、佐野雅規、中塚武、安江恒
- Organizer
  第65回日本木材学会大会
- Place of Presentation
  東京都　タワーホール船越
- Year and Date
  2015-03-16 – 2015-03-18
- Data Source
  KAKENHI-PROJECT-25292111

1. KUBOTA Tayoko (70353670)

# of Collaborated Projects: 4 results

# of Collaborated Products: 10 results
2. Yasuhiro Utsumi (50346839)

# of Collaborated Projects: 4 results

# of Collaborated Products: 8 results
3. SUZUKI Mitsuo (80111483)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. TAKANASHI Satoru (90423011)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. Yasue Koh (00324236)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
6. NOSHIRO Shuichi (30343792)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. YONEKURA Koji (00302084)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. MORI Shigeta (60353885)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. HAGIHARA Akio (90126889)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. NISHIZONO Tomohiro (90353797)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. KOSUGI Yoshiko (90293919)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. MATSUO Naoko (00423012)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. NAKATSUKA Takeshi (60242880)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. KODAMA Naomi (60594611)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
15. SUGIMOTO Atsuko (50235892)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
16. OHTE Nobuhito (10233199)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
17. ISHII Yoshiyuki (40222955)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. ICHIYANAGI Kimpei (50371737)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. TOKUCHI Naoko (60237071)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
20. Suzuki Satoshi (20633001)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. 山路恵子 (00420076)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 藤原健 (00353839)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
23. 佐野雅規 (60584901)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
24. 箱崎真隆 (30634414)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 大橋伸太 (70754315)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 酒井武 (80353697)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
27. 半智史 (40627709)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
28. 斎藤琢 (50420352)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. 檀浦正子 (90444570)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
30. 飯田真一 (70375434)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
31. 清水貴範 (40353726)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. 南光一樹 (40588951)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. 岩上翔 (70612729)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
34. 小田智基 (70724855)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. 宮沢良行 (80467943)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. 才木真太朗 (30824114)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. EPRON Daniel (60844305)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. 小南裕志 (70353688)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. 壁谷直記 (40353651)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. 安田幸生 (50353892)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
41. 工藤佳世 (10757983)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
42. 永井智 (30463417)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
43. 安田悠子 (70837400)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
44. TANAKA Takahisa

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Kagawa Akira 香川 聡

KAGAWA Akira 香川 聡

Research Projects

Research Products

Co-Researchers

機械学習を用いた年輪酸素同位体比推定モデルによる木材産地判別技術の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Construction of an Oxygen and Hydrogen Isotope Ratio Model of Tree Pith for High Time-Resolution Reconstruction of Precipitation HistoryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

植物バイオマスを構成する酸素・水素の起源としての葉面吸収水の役割の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Dendrophysiological study on tree-ring oxygen and hydrogen isotopes using pulse-labeling with heavy waterPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of high-resolution tree-ring isotope analysis systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Kagawa Akira 香川聡

KAGAWA Akira 香川聡

[Book] 木材の年輪情報から産地を判別する研究の森から2011