Kouki Hikosaka

Tohoku University — Japan

Environmental Science · Physical Sciences

56h-index25.3kcitations227works2.22yr avg
OpenAlex↗ORCID↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Plant Water Relations and Carbon Dynamics(105), Plant responses to elevated CO2(85), Ecology and Vegetation Dynamics Studies(52), Photosynthetic Processes and Mechanisms(48), Atmospheric chemistry and aerosols(27)

Publications227 total

Invasive plants optimize leaf nitrogen allocation in photosynthesis
New Phytologist·2026
The coordination between root and leaf functional traits across 33 woody plant species shifts between mycorrhizal types
Tree Physiology·2025Open Access
Leaf Litter Decomposition Along an Elevation Gradient Across Two Contrasting Forest Types: Implications for Future Climate Change
Ecological Research·2025Open Access
How Environment Affects Ontogenetic Differences in Leaf Functional Traits of Woody Plants
Global Ecology and Biogeography·2025
Photochemical reflectance index and its relation to photosynthetic characteristics under dynamic light environment
Plant and Cell Physiology·2025· 1 citedOpen Access
Evaluating fungal pathogen resistance across the leaf economics spectrum using the generalist fungus Sclerotinia sclerotiorum
Scientific Reports·2025Open Access
Evaluating fungal pathogen resistance across the leaf economics spectrum using the generalist fungus Sclerotinia sclerotiorum
2025Open Access
Leaf economics of deciduous and evergreen plants: how do they exhibit trait optimization under resource variations and environmental constraints
Oecologia·2025· 4 citedOpen Access
Joining the locals: Plant invaders shift leaf defenses to match native neighbors
Ecology·2025· 1 citedOpen Access
Changes in subalpine moorland plant community diversity and trait composition in response to woody plant encroachment
Plant Ecology·2025
Winter leaf reddening and photoprotection accessed by vegetation indices and its influence on canopy light-use efficiency of a Japanese cypress (Chamaecyparis obtusa) forest
Agricultural and Forest Meteorology·2025· 5 citedOpen Access
The relationships between photochemical reflectance index (PRI) and photosynthetic status in radish species differing in salinity tolerance
Journal of Plant Research·2025· 3 citedOpen Access
Leaf loss events during the leaf unfolding period in spring have become less frequent, but mild stress has increased in Fagus crenata forests over the past 21 years
SSRN Electronic Journal·2025Open Access
Leaf loss events during the leaf unfolding period in spring have become less frequent, but mild stress has increased in Fagus crenata forests over the past 21 years
SSRN Electronic Journal·2025Open Access
An Intraspecific Negative Correlation Between the Repair Capacity of Photoinhibition of Cold Acclimated Plants and the Habitat Temperature
Plant Cell & Environment·2024· 1 citedOpen Access
Na + -driven pH regulation by Na+/H+ antiporters promotes photosynthetic efficiency in cyanobacteria
PLANT PHYSIOLOGY·2024· 2 citedOpen Access
A negative correlation between the rate coefficient of repair after photoinhibition of cold acclimated plants and the mean annual temperature of the habitats of <i>Arabidopsis thaliana</i> ecotypes
2024Open Access
Hyperspectral image extraction to evaluate the photosynthetic and stress status of plants, using a photochemical reflectance index (PRI)
Scientia Horticulturae·2024· 11 citedOpen Access
Heterotic growth of hybrids of <i>Arabidopsis thaliana</i> is enhanced by elevated atmospheric CO<sub>2</sub>
American Journal of Botany·2024Open Access
Correction of photochemical reflectance index (PRI) by optical indices to predict non-photochemical quenching (NPQ) across various species
Remote Sensing of Environment·2024· 15 citedOpen Access
page 1 of 12Next →

Frequent Co-authors

Tadaki Hirose(18), Ichiro Terashima(7), Yusuke Onoda(6), Mark Westoby(5), Hendrik Poorter(5), Niels P. R. Anten(5), Ian J. Wright(4), Peter B. Reich(4), Ülo Niinemets(4), Johannes H. C. Cornelissen(3), William Lee(3), Jacek Oleksyn(3), Noriyuki Osada(3), Wataru Yamori(3), Chiho Kamiyama(3), Almaz Borjigidai(3), Riichi Oguchi(3), Éric Garnier(2), Philip K. Groom(2), Byron B. Lamont(2)