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Researcher · Tohoku University · Japan

Kouki Hikosaka

Kouki Hikosaka publishes mostly in Plant Science, Global and Planetary Change and Nature and Landscape Conservation, on topics such as Plant Water Relations and Carbon Dynamics, Ecology and Vegetation Dynamics Studies and Plant responses to elevated CO2.

World rank
#46,860
of 1,633,909 ranked researchers
Rank in Japan
#740
of 114,622
Works
45
Citations
760
Citations per work
16.9

What does Kouki Hikosaka research?

Plant Science: 18.3%Global and Planetary Change: 16.9%Nature and Landscape Conservation: 12.7%Molecular Biology: 8.5%other fields: 43.6%18%top field
Plant Science18.3%Global and Planetary Change16.9%Nature and Landscape Conservation12.7%Molecular Biology8.5%other fields43.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Plant Science18% of their works
  2. 2Global and Planetary Change17% of their works
  3. 3Nature and Landscape Conservation13% of their works
  4. 4Molecular Biology8% of their works
  5. 5Ecology7% of their works
  6. 6Atmospheric Science6% of their works

Research topics

Which keywords describe Kouki Hikosaka's research?

The keywords of their largest research topics: Climate Change, Global Change, Drought, Tree Mortality, Biodiversity, Invasive Species, Conservation and Ecosystem.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 20 words, with their numbers
  1. Climate Change203 topics
  2. Global Change133 topics
  3. Drought111 topic
  4. Tree Mortality111 topic
  5. Biodiversity102 topics
  6. Invasive Species102 topics
  7. Conservation71 topic
  8. Ecosystem71 topic
  9. CO2 Enrichment61 topic
  10. Ozone Effects61 topic
  11. Light Harvesting51 topic
  12. Photosystem II51 topic
  13. Ecosystem Services31 topic
  14. Pollinator Decline31 topic
  15. Remote Sensing31 topic
  16. Vegetation Monitoring31 topic
  17. Air Force21 topic
  18. Atmospheric Aerosols21 topic
  19. Black Carbon21 topic
  20. Modernization21 topic

Where does Kouki Hikosaka work?

Kouki Hikosaka's main affiliation in the publication record is Tohoku University, Japan.

How many publications and citations does Kouki Hikosaka have?

Science Explorer counts 45 works and 760 citations for Kouki Hikosaka, ranking #46,860 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.