Hikosaka Kouki

ヒコサカコウキ | Hikosaka Kouki

Affiliation and department：
Job title： Professor
Homepage URL (2)： http://www.biology.tohoku.ac.jp/lab-www/hikosaka_lab/ , http://www.biology.tohoku.ac.jp/lab-www/hikosaka_lab/hikosaka/Research2.html

Research field (1)： Ecology and environmental science

Research keywords (6)： nitrogen use , acclimation , global change , environmental response , photosynthesis , Plant ecology

Research theme for competitive and other funds (24)：

1998 - 現在 Variations in photosynthetic traits
1997 - 現在 Plant responses to global change
1989 - 現在 Environmental response in photosynthesis
2020 - 2023 Analyses of mechanisms of the trade-off in altitudinal adaptation in relation to phenotypic plasticity
2018 - 2021 Comprehensive analysis on the estimation potential of photosynthesis by solar induced chlorophyll fluorescence

2017 - 2021 東南アジア熱帯林全域の炭素貯留能力を解明する

2017 - 2020 Does gene flow along environmental gradient inhibit adaptation? An approach using the optimality theory

2013 - 2018 A study of Assessment and Leadrership for teacher education based on Asian Erasmus Mundus

2015 - 2017 Principles underlying the diversity of plant traits(Fostering Joint International Research)

2013 - 2016 The role of temperature adaptation in invasive species under climate change.

2013 - 2016 Leaf dynamics: leaf mean residence time and photosynthetic efficiency

2013 - 2016 An attempt to quantify the degree of interaction in light interception between canopy trees in a forest

2009 - 2014 Modeling of CO2 response of plant functions

2008 - 2012 A study of plant adaptation to elevated CO2 using CO2 springs as a future ecosystem

2009 - 2011 Elucidation of geographical differentiation of cool-temperate forest ecosystem function using large scale experiments and geographical environmental gradients

2008 - 2011 PLANT ARCHITECTURE : TRADE-OFF BETWEEN GROWTH AND MECHANICAL STABILITY

2007 - 2009 "未来の生態系"天然二酸化炭素噴出地における植物の適応プロセスの解明

2007 - 2008 Ecosystem functions and responses to the environmental condition based on the geographic variation of Fagus crenata in cool-temperate forests

2007 - 2008 電熱線大規模埋設実験による落葉広葉樹林生態系の温暖化に対する応答の解明

2006 - 2008 Interspecific difference in nitrogen absorption ability of roots as a cause of variation in plant growth rate

2005 - 2007 常緑広葉樹の分布を説明する機能・機構の研究

2005 - 2007 Costs and benefits in branching and the mechanical stability of plants

2004 - 2006 "未来の生態系"天然二酸化炭素噴出地における植物の適応と進化

2003 - 2005 地球環境変化のもとで起こる植物進化の実験的シミュレーション

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Papers (163)：

Makishima, D, Ishii, N, Sutou, R, Goto, A, Kawai, Y, Taniguchi, H, Uchida, K, Shimazaki, M, Nakashizuka, T, Suyama, Y, et al. Predicting diversity changes in subalpine moorland ecosystems based on geometry of species distributions and realistic area loss. Journal of Vegetation Science. 2022. in press
Takehiro Sasaki, Naohiro I. Ishii, Daichi Makishima, Rui Sutou, Akihito Goto, Yutaka Kawai, Hayami Taniguchi, Kunihiro Okano, Ayumi Matsuo, Alfred Lochner, et al. Plant and microbial community composition jointly determine moorland multifunctionality. Journal of Ecology. 2022. in press
Riichi Oguchi, Kousuke Hanada, Minami Shimizu, Masako Mishio, Hiroshi Ozaki, Kouki Hikosaka. Enhanced growth rate under elevated CO2 conditions was observed for transgenic lines of genes identified by intraspecific variation analyses in Arabidopsis thaliana. PLANT MOLECULAR BIOLOGY. 2022
Qing-Wei Wang, Chenggang Liu, Thomas Matthew Robson, Kouki Hikosaka, Hiroko Kurokawa. Leaf density and chemical composition explain variation in leaf mass area with spectral composition among 11 widespread forbs in a common garden. Physiologia Plantarum. 2021. 173. 3. 698-708
Kaori Kohzuma, Maro Tamaki, Kouki Hikosaka. Corrected photochemical reflectance index (PRI) is an effective tool for detecting environmental stresses in agricultural crops under light conditions. JOURNAL OF PLANT RESEARCH. 2021. 134. 4. 683-694

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MISC (43)：

吉田直史, 森長真一, 若宮健, 石井悠, 久保田渉誠, 彦坂幸毅. Altitudinal phenotypic variations of Arabidopsis halleri: Investigation into the distribution of trait values of F2 population. 日本生態学会大会講演要旨(Web). 2022. 69th
野田響, 大政謙次, 彦坂幸毅, 市井和仁, 小林秀樹, 加藤知道, 村岡裕由. Development of new satellite to monitor SIF and PRI of terrestrial vegetation. 日本地球惑星科学連合大会予稿集(Web). 2020. 2020
野田響, 大政謙次, 彦坂幸毅, 市井和仁, 小林秀樹, 加藤知道, 村岡裕由. 陸域植生のSIF・PRIモニタリングのための高空間・波長分解能観測衛星の開発. 日本地球惑星科学連合大会予稿集(Web). 2019. 2019
久保田渉誠, 岩崎貴也, 永野惇, 花田耕介, 彦坂幸毅, 伊藤元己, 森長真一. 植物乾燥標本をリシーケンスする際に気をつけたいこと. 日本植物分類学会大会研究発表要旨集. 2019. 18th (CD-ROM)
彦坂幸毅, 黒川紘子, 新井孝尚, 高柳咲乃, 田中洋, 永野聡一郎, 中静透. 針葉樹林と落葉樹林優占種の標高傾度に沿った葉形質,生産力,資源利用効率の種内変異. 日本生態学会大会講演要旨(Web). 2019. 66th

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Books (12)：

植物の光合成・物質生産の測定とモデリング
共立出版 2016 ISBN:9784320057524
Canopy Photosynthesis: From Basics to Applications
Springer 2016 ISBN:9789401772914
Trees in a changing environment
Springer 2014 ISBN:9789401790994
Weed biology
朝倉書店 2014 ISBN:9784254420418
Terrestrial ecosystems in a changing world
Springer-Verlag 2007

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Lectures and oral presentations (16)：

光阻害が起こった葉における光合成・クロロフィル蛍光・光化学反射指数(PRI)
(日本植物学会第84回大会)
リモートセンシングパラメータと葉光合成速度の関係
(第68回日本生態学会大会)
Remote sensing of photosynthesis
(Astrobiology center symposium 2020 2020)
Photosynthesis, chlorophyll fluorescence and photochemical reflection index under various conditions
(Potsdam Greenhouse Gas Workshop. From Photosystems to Ecosystems 2017)
Plant adaptation to elevated CO2: From natural variations to creation of adaptive plants
(Plant trait workshop 2016)

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Education (2)：

- 1995 The University of Tokyo Graduate School, Division of Science 植物学専攻
- 1990 Tohoku University Faculty of Science 生物学科

Professional career (1)：

博士(理学) (The University of Tokyo)

Committee career (19)：

2018/04 - 現在 Frontiers in Forests and Global Change Associate Editor
2016/04 - 現在 New Phytologist Advisor
2010/01 - 現在 Plant, Cell and Environment Editorial board
2006/08 - 現在 Oecologia Editorial board
2003/05 - 現在日本光合成学会幹事

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Awards (4)：

2020/03 - Ecological Society of Japan The ESJ Award
2008/03 - 日本生態学会 Ecological Research Award 2008
2007/09 - (社)日本植物学会 Journal of Plant Research Most-cited Paper Award
2006/09 - 社団法人日本植物学会日本植物学会奨励賞窒素利用の観点からの光合成系順化の解析

Association Membership(s) (3)：

日本光合成学会 , 日本植物学会 , 日本生態学会

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