D-Index & Metrics Best Publications

Takashi Kohyama

Hokkaido University
Japan

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name Citations Publications World Ranking National Ranking

Ecology and Evolution D-index 36 Citations 5,451 118 World Ranking 4531 National Ranking 18

Overview

What is he best known for?

The fields of study Takashi Kohyama is best known for:

Phylogenetics
Tree of life (biology)
Gene

In the field of Ecology Takashi Kohyama connects related research areas like Tropics, Tropical forest and Life history. Takashi Kohyama regularly ties together related areas like Mathematical analysis in his Tree (set theory) studies. His Mathematical analysis study frequently draws connections between related disciplines such as Tree (set theory). In his works, he performs multidisciplinary study on Database and Programming language. His Programming language study frequently draws connections to adjacent fields such as Trait. He undertakes interdisciplinary study in the fields of Gene and Biochemistry through his works. Much of his study explores Biochemistry relationship to Phylogenetics. In his works, Takashi Kohyama conducts interdisciplinary research on Phylogenetics and Tree of life (biology). His Gene research extends to the thematically linked field of Tree of life (biology).

His most cited work include:

TRY plant trait database – enhanced coverage and open access (747 citations)
Wood density explains architectural differentiation across 145 co-occurring tropical tree species (84 citations)
Tree architecture and life-history strategies across 200 co-occurring tropical tree species (80 citations)

What are the main themes of his work throughout his whole career to date

His Ecology study frequently draws connections to adjacent fields such as Juvenile. Takashi Kohyama combines Agroforestry and Forestry in his research. In his works, Takashi Kohyama conducts interdisciplinary research on Forestry and Agroforestry. His Archaeology study frequently involves adjacent topics like Peat. His research is interdisciplinary, bridging the disciplines of Archaeology and Peat. Takashi Kohyama performs integrative Botany and Ecology research in his work. Range (aeronautics) is closely attributed to Composite material in his work. Many of his studies involve connections with topics such as Range (aeronautics) and Composite material. His Growth rate study often links to related topics such as Geometry.

Takashi Kohyama most often published in these fields:

Ecology (88.24%)
Agroforestry (23.53%)
Tropics (23.53%)

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