Hikosaka Kouki

ヒコサカコウキ | Hikosaka Kouki

Affiliation and department：
Job title： Professor
Homepage URL (2)： http://db.tohoku.ac.jp/whois/detail/a7805a504097982432c6065bbbb94d2b.html , http://db.tohoku.ac.jp/whois/e_detail/a7805a504097982432c6065bbbb94d2b.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 (23)：

1998 - 現在 Variations in photosynthetic traits
1997 - 現在 Plant responses to global change
1989 - 現在 Environmental response in photosynthesis
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 (134)：

Zhili Liu, Kouki Hikosaka, Fengri Li, Guangze Jin. Variations in leaf economics spectrum traits for an evergreen coniferous species: Tree size dominates over environment factors. Functional Ecology. 2020. 34. 458-467
Ishizuka, W., Ito, M., Hikosaka, K., Morinaga, S.-I. Temperature-related cline in the root mass fraction in East Asian wild radish along the Japanese archipelago. Breeding Science. 2020. 70. 印刷中
Kelsey A Martinez, Jason D Fridley, Riichi Oguchi, Masahiro Aiba, Kouki Hikosaka. Functional shifts in leaves of woody invaders of deciduous forests between their home and away ranges. Tree physiology. 2019. 39. 9. 1551-1560
Daisuke P Yamaguchi, Dai Mishima, Kozue Nakamura, Junji Sano, Tatsuro Nakaji, Tsutom Hiura, Kouki Hikosaka. Limitation in the Photosynthetic Acclimation to High Temperature in Canopy Leaves of Quercus serrata. Frontiers in Forests and Global Change. 2019. 2. 19
Kumarathunge DP, Medlyn BE, Drake JE, Tjoelker MG, Aspinwall MJ, Battaglia M, Cano FJ, Carter KR, Cavaleri MA, Cernusak LA, et al. Acclimation and adaptation components of the temperature dependence of plant photosynthesis at the global scale. The New phytologist. 2019. 222. 2. 768-784

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MISC (25)：

桑田清史, 野田響, 小杉緑子, 饗庭正寛, 中路達郎, 辻本克斗, 彦坂幸毅. 温帯ヒノキ林における太陽光誘起クロロフィル蛍光の環境依存性. 日本植物学会大会研究発表記録. 2018. 82nd. 230
上妻馨梨, 彦坂幸毅. 反射分光を用いた光合成挙動のリモートセンシング. 日本植物学会大会研究発表記録. 2018. 82nd. 216
KOHZUMA Kaori, HIKOSAKA Kouki. A novel technique to monitor thylakoid lumen pH with leaf reflectance in vivo. 日本植物生理学会年会(Web). 2018. 59th. ROMBUNNO.2aG05
上妻馨梨, 千葉元子, 千葉元子, 穴井豊昭, 上田実希, 小口理一, 花田耕介, 花田耕介, 彦坂幸毅, 彦坂幸毅, et al. 2step-TILLINGを用いた自家不和合植物ハツカダイコンの突然変異体選抜法. 育種学研究. 2017. 19. 16
彦坂幸毅, 森長真一, 小口理一, 永野聡一郎, 見塩昌子, 上妻馨梨, 藤井伸治, 須藤恵美, 石塚航, 田島直幸, et al. 自然変異に学ぶ適応のしくみ: アブラナ科植物の種内変異を用いたアプローチ. 育種学研究. 2017. 19. 24-25

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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 (13)：

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)
Effects of warming on temperature dependence of photosynthesis of canopy leaves of deciduous forests
(The 2015 Tokyo Whole Plant Photosynthesis Workshop. Photosynthesis and Productivity in a Changing Environment 2015)
Optimizing plant traits for maximizing plant production
(JST・CREST International Symposium“Productivity Improvement of Plants: From Model to Crop Plants” 2014)
A game of leaf turnover and its consequence on canopy structure
(EFES 5th 2012)

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Education (2)：

- 1995 The University of Tokyo 植物学専攻
- 1990 Tohoku University 生物学科

Professional career (1)：

博士(理学) (The University of Tokyo)

Committee career (34)：

2017/03 - 現在 Journal of Plant Research Editor-in-Chief
2017/03 - 現在公益社団法人日本植物学会理事
2016/04 - 現在 New Phytologist Advisor
2016/04 - 現在 New Phytologist Advisor
2006/08 - 現在 Oecologia Editorial board

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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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