Takashi Kohyama

Takashi Kohyama

Hokkaido University

H-index: 42

Asia-Japan

About Takashi Kohyama

Takashi Kohyama, With an exceptional h-index of 42 and a recent h-index of 21 (since 2020), a distinguished researcher at Hokkaido University, specializes in the field of Plant Ecology, community ecology, tree architecture.

His recent articles reflect a diverse array of research interests and contributions to the field:

Forest monitoring data of 45 plots across the Japanese archipelago during 1980–2021

Competition explains tropical tree species coexistence and abundance

Contribution of tree community structure to forest productivity across a thermal gradient in eastern Asia

Tallo: A global tree allometry and crown architecture database

Variation among 91 stone oak species (Fagaceae, Lithocarpus) in fruit and vegetative morphology in relation to climatic factors

Decomposition rate of some dominant tree species in Low montane forest of Gunung Halimun Salak National Park, West Java-Indonesia

Basic information about tropical peatland ecosystems

TRY plant trait database–enhanced coverage and open access

Takashi Kohyama Information

University

Position

Professor Emeritus Faculty of Environmental Earth Science

Citations(all)

6771

Citations(since 2020)

2618

Cited By

4956

hIndex(all)

42

hIndex(since 2020)

21

i10Index(all)

74

i10Index(since 2020)

33

Email

University Profile Page

Hokkaido University

Google Scholar

View Google Scholar Profile

Takashi Kohyama Skills & Research Interests

Plant Ecology

community ecology

tree architecture

Top articles of Takashi Kohyama

Title

Journal

Author(s)

Publication Date

Forest monitoring data of 45 plots across the Japanese archipelago during 1980–2021

Ecological Research

Tetsuro Yoshikawa

Kumiko Totsu

Yayoi Takeuchi

Taku Kadoya

Tsutomu Enoki

...

2024/3/19

Competition explains tropical tree species coexistence and abundance

Takashi S Kohyama

Nanako Shigesada

Kokichi Kawasaki

Matthew D Potts

Zamah S Nur Hajar

...

2023/9/20

Contribution of tree community structure to forest productivity across a thermal gradient in eastern Asia

Nature communications

Tetsuo I Kohyama

Douglas Sheil

I-Fang Sun

Kaoru Niiyama

Eizi Suzuki

...

2023/3/13

Tallo: A global tree allometry and crown architecture database

Global change biology

Tommaso Jucker

Fabian Jörg Fischer

Jérôme Chave

David A Coomes

John Caspersen

...

2022/9

Variation among 91 stone oak species (Fagaceae, Lithocarpus) in fruit and vegetative morphology in relation to climatic factors

Flora

Xi Chen

Takashi S Kohyama

2022/1/1

Decomposition rate of some dominant tree species in Low montane forest of Gunung Halimun Salak National Park, West Java-Indonesia

IOP Conference Series: Earth and Environmental Science

JS Rahajoe

R Susanti

H Simbolon

M Mansur

A Hidayat

...

2021/5/1

Basic information about tropical peatland ecosystems

Tropical peatland eco-management

Mitsuru Osaki

Tsuyoshi Kato

Takashi Kohyama

Hidenori Takahashi

Akira Haraguchi

...

2021

TRY plant trait database–enhanced coverage and open access

Global change biology

Jens Kattge

Gerhard Bönisch

Sandra Díaz

Sandra Lavorel

Iain Colin Prentice

...

2020/1

Trade‐off between standing biomass and productivity in species‐rich tropical forest: evidence, explanations and implications

Journal of Ecology

Takashi S Kohyama

Matthew D Potts

Tetsuo I Kohyama

Kaoru Niiyama

Tze Leong Yao

...

2020/11

Inhibition of competitive exclusion due to phytoplankton dispersion: a contribution for solving Hutchinson's paradox

Ecological modelling

Yoshio Masuda

Yasuhiro Yamanaka

Takafumi Hirata

Hideyuki Nakano

Takashi S Kohyama

2020/8/15

Fruit development of Lithocarpus (Fagaceae) and the role of heterochrony in their evolution

Journal of plant research

Xi Chen

Takashi S Kohyama

Charles H Cannon

2020/3

See List of Professors in Takashi Kohyama University(Hokkaido University)

Co-Authors

H-index: 103
Lourens Poorter

Lourens Poorter

Wageningen Universiteit

H-index: 86
Douglas Sheil

Douglas Sheil

Wageningen Universiteit

H-index: 63
Peter John Grubb

Peter John Grubb

University of Cambridge

H-index: 56
Robert Gilmore Pontius Jr

Robert Gilmore Pontius Jr

Clark University

H-index: 40
I Fang Sun

I Fang Sun

National Dong Hwa University

H-index: 33
Shiro Tsuyuzaki

Shiro Tsuyuzaki

Hokkaido University

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