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Researcher · NILU · Norway

D. Hirdman

D. Hirdman publishes mostly in Atmospheric Science, Global and Planetary Change and Health, Toxicology and Mutagenesis, on topics such as Atmospheric chemistry and aerosols, Atmospheric and Environmental Gas Dynamics and Atmospheric Ozone and Climate.

OpenAlex
World rank
#1,809,619
of 7,710,434 ranked researchers
Rank in Norway
#11,418
of 33,005
Works
20
Citations
842
Citations per work
42.1
h-index
9
i10-index 8Top 69% in Atmospheric Science
D. Hirdman

What does D. Hirdman research?

D. Hirdman's work is mostly in Environmental Science (54%), Earth and Planetary Sciences (38%), Engineering (2%).

Physical Sciences: 19 works · 93.9% of their workEnvironmental Science: 11 works · 54.3% of their workGlobal and Planetary Change: 5 works · 27.1% of their workHealth, Toxicology and Mutagenesis: 3 works · 16.7% of their workEcology: 1 works · 6.3% of their workEnvironmental Engineering: 1 works · 4.2% of their workEarth and Planetary Sciences: 8 works · 37.5% of their workAtmospheric Science: 8 works · 37.5% of their workEngineering: 0 works · 2.1% of their workAutomotive Engineering: 0 works · 2.1% of their workEverything else: 1 works · 6.1% of their workTHEIR WORKD. Hirdman20works
Physical Sciences94%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Environmental Science1154.3%
    2. Earth and Planetary Sciences837.5%
    3. Engineering02.1%
  2. Everything else16.1%
  1. 1Atmospheric Science38% of their works
  2. 2Global and Planetary Change27% of their works
  3. 3Health, Toxicology and Mutagenesis17% of their works
  4. 4Ecology6% of their works
  5. 5Environmental Engineering4% of their works
  6. 6Automotive Engineering2% of their works

Research topics

Which keywords describe D. Hirdman's research?

The keywords of their largest research topics: Emissions, Air Quality, Satellite Observations, Atmospheric Aerosols, Black Carbon, Methane, Shale Gas and Bioaccumulation.

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 21 words, with their numbers
  1. Emissions142 topics
  2. Air Quality132 topics
  3. Satellite Observations132 topics
  4. Atmospheric Aerosols111 topic
  5. Black Carbon111 topic
  6. Methane111 topic
  7. Shale Gas111 topic
  8. Bioaccumulation62 topics
  9. Ozone Depletion61 topic
  10. Stratospheric Water Vapor61 topic
  11. Health Effects52 topics
  12. Brominated Flame Retardants31 topic
  13. Mercury31 topic
  14. Polycyclic Aromatic Hydrocarbons31 topic
  15. Toxicology31 topic
  16. Aerosols21 topic
  17. Air Pollution21 topic
  18. Anthropogenic Noise21 topic
  19. Climate21 topic
  20. Marine Mammals21 topic
  21. Particulate Matter21 topic

Where does D. Hirdman work?

D. Hirdman's main affiliation in the publication record is NILU, Norway.

How many publications and citations does D. Hirdman have?

OpenAlex counts 20 works and 842 citations for D. Hirdman, an h-index of 9, ranking #1,809,619 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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