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Researcher · University of Exeter · United Kingdom

Michael O’Sullivan

Michael O’Sullivan publishes mostly in Global and Planetary Change, Atmospheric Science and Mechanical Engineering, on topics such as Atmospheric and Environmental Gas Dynamics, Climate Change Policy and Economics and Soil Carbon and Nitrogen Dynamics.

ORCID 0000-0002-6278-3392 OpenAlex
World rank
#295,662
of 1,633,909 ranked researchers
Rank in United Kingdom
#26,499
of 90,785
Works
16
Citations
296
Citations per work
18.5

What does Michael O’Sullivan research?

Global and Planetary Change: 30.4%Atmospheric Science: 13.0%Mechanical Engineering: 8.7%Economics and Econometrics: 8.7%other fields: 39.2%30%top field
Global and Planetary Change30.4%Atmospheric Science13.0%Mechanical Engineering8.7%Economics and Econometrics8.7%other fields39.2%

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 Change30% of their works
  2. 2Atmospheric Science13% of their works
  3. 3Mechanical Engineering9% of their works
  4. 4Economics and Econometrics9% of their works
  5. 5Ecology9% of their works
  6. 6Ocean Engineering9% of their works

Research topics

Which keywords describe Michael O’Sullivan's research?

The keywords of their largest research topics: Climate Change, Hydraulic Fracturing, Emissions, Methane, Economic Impacts, Greenhouse Gas Emissions, Hydrology and Arctic.

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 19 words, with their numbers
  1. Climate Change54 topics
  2. Hydraulic Fracturing52 topics
  3. Emissions41 topic
  4. Methane41 topic
  5. Economic Impacts21 topic
  6. Greenhouse Gas Emissions21 topic
  7. Hydrology22 topics
  8. Arctic11 topic
  9. Atmospheric Aerosols11 topic
  10. Black Carbon11 topic
  11. Fracture Propagation11 topic
  12. Geological Modeling11 topic
  13. Glacier11 topic
  14. Nitrogen Cycle11 topic
  15. Permafrost11 topic
  16. Shale Gas Reservoirs11 topic
  17. Soil Carbon Sequestration11 topic
  18. Uncertainty Analysis11 topic
  19. Water Availability11 topic

Where does Michael O’Sullivan work?

Michael O’Sullivan's main affiliation in the publication record is University of Exeter, United Kingdom.

How many publications and citations does Michael O’Sullivan have?

Science Explorer counts 16 works and 296 citations for Michael O’Sullivan, ranking #295,662 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.

Other researchers named Michael O’Sullivan

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.