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Researcher · Vitensenteret i Trondheim · Norway

Ulf Hafsten

Ulf Hafsten publishes mostly in Atmospheric Science, Ecology and History, on topics such as Geology and Paleoclimatology Research, Historical and Archaeological Studies and Peatlands and Wetlands Ecology.

OpenAlex
World rank
#2,689,678
of 7,710,434 ranked researchers
Rank in Norway
#16,529
of 33,005
Works
17
Citations
273
Citations per work
16.1
h-index
10
i10-index 10Top 63% in Atmospheric Science
Ulf Hafsten

What does Ulf Hafsten research?

Ulf Hafsten's work is mostly in Earth and Planetary Sciences (26%), Environmental Science (15%), Arts and Humanities (15%).

Physical Sciences: 7 works · 41.3% of their workEarth and Planetary Sciences: 4 works · 26.1% of their workAtmospheric Science: 3 works · 19.6% of their workOceanography: 1 works · 6.5% of their workEnvironmental Science: 3 works · 15.2% of their workEcology: 3 works · 15.2% of their workEverything else: 5 works · 30.5% of their workSocial Sciences: 3 works · 15.2% of their workArts and Humanities: 3 works · 15.2% of their workHistory: 3 works · 15.2% of their workLife Sciences: 2 works · 13.0% of their workAgricultural and Biological Sciences: 2 works · 13.0% of their workInsect Science: 1 works · 6.5% of their workPlant Science: 1 works · 6.5% of their workTHEIR WORKUlf Hafsten17works
Life Sciences13%Physical Sciences41%Social Sciences15%

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. Earth and Planetary Sciences426.1%
    2. Environmental Science315.2%
  2. Everything else530.5%
    1. Arts and Humanities315.2%
    1. Agricultural and Biological Sciences213.0%
  1. 1Atmospheric Science20% of their works
  2. 2Ecology15% of their works
  3. 3History15% of their works
  4. 4Insect Science6% of their works
  5. 5Plant Science6% of their works
  6. 6Oceanography6% of their works

Research topics

Which keywords describe Ulf Hafsten's research?

The keywords of their largest research topics: Climate Change, Holocene, Sea Level, Glacial Cycles, Paleoclimatology, Scandinavia, Viking Age and Biodiversity.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 21 words, with their numbers
  1. Climate Change174 topics
  2. Holocene112 topics
  3. Sea Level112 topics
  4. Glacial Cycles81 topic
  5. Paleoclimatology81 topic
  6. Scandinavia71 topic
  7. Viking Age71 topic
  8. Biodiversity52 topics
  9. Ecology52 topics
  10. Carbon41 topic
  11. Peatlands41 topic
  12. Antarctic31 topic
  13. Black Sea31 topic
  14. Dead Wood31 topic
  15. Forest Management31 topic
  16. Microorganisms31 topic
  17. paleoceanography31 topic
  18. Conservation21 topic
  19. Lichen21 topic
  20. Symbiosis21 topic
  21. Vascular Plants21 topic

Where does Ulf Hafsten work?

Ulf Hafsten's main affiliation in the publication record is Vitensenteret i Trondheim, Norway.

How many publications and citations does Ulf Hafsten have?

OpenAlex counts 17 works and 273 citations for Ulf Hafsten, an h-index of 10, ranking #2,689,678 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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