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Researcher · University of Helsinki · Finland

Üllar Rannik

Üllar Rannik publishes mostly in Global and Planetary Change, Atmospheric Science and Environmental Engineering, on topics such as Plant Water Relations and Carbon Dynamics, Atmospheric chemistry and aerosols and Atmospheric and Environmental Gas Dynamics.

ORCID 0000-0002-5449-0071 OpenAlex
World rank
#77,583
of 1,633,909 ranked researchers
Rank in Finland
#420
of 8,199
Works
46
Citations
693
Citations per work
15.1

What does Üllar Rannik research?

Global and Planetary Change: 39.7%Atmospheric Science: 17.9%Environmental Engineering: 12.8%Nature and Landscape Conservation: 9.0%other fields: 20.6%40%top field
Global and Planetary Change39.7%Atmospheric Science17.9%Environmental Engineering12.8%Nature and Landscape Conservation9.0%other fields20.6%

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

  1. 1Global and Planetary Change40% of their works
  2. 2Atmospheric Science18% of their works
  3. 3Environmental Engineering13% of their works
  4. 4Nature and Landscape Conservation9% of their works
  5. 5Health, Toxicology and Mutagenesis5% of their works
  6. 6Plant Science5% of their works

Research topics

Which keywords describe Üllar Rannik's research?

The keywords of their largest research topics: Air Quality, Climate Change, Satellite Observations, Drought, Tree Mortality, Atmospheric Aerosols, Black Carbon and Emissions.

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. Air Quality233 topics
  2. Climate Change203 topics
  3. Satellite Observations142 topics
  4. Drought131 topic
  5. Tree Mortality131 topic
  6. Atmospheric Aerosols111 topic
  7. Black Carbon111 topic
  8. Emissions91 topic
  9. Methane91 topic
  10. Hydrological Cycle82 topics
  11. CFD Simulation71 topic
  12. Urban Microclimate71 topic
  13. Allometric Models61 topic
  14. Biomass Estimation61 topic
  15. Aerosols51 topic
  16. Climate51 topic
  17. CO2 Enrichment41 topic
  18. Ozone Effects41 topic
  19. Extreme Events31 topic
  20. Global Warming31 topic

Where does Üllar Rannik work?

Üllar Rannik's main affiliation in the publication record is University of Helsinki, Finland.

How many publications and citations does Üllar Rannik have?

Science Explorer counts 46 works and 693 citations for Üllar Rannik, ranking #77,583 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.