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Researcher · University of Iceland · Iceland

Helgi Björnsson

Helgi Björnsson publishes mostly in Atmospheric Science, Oceanography and Environmental Chemistry, on topics such as Geology and Paleoclimatology Research, Cryospheric studies and observations and Climate change and permafrost.

ORCID 0000-0001-5362-1474 OpenAlex
World rank
#641,147
of 1,633,909 ranked researchers
Rank in Iceland
#202
of 411
Works
50
Citations
142
Citations per work
2.8

What does Helgi Björnsson research?

Atmospheric Science: 48.5%Oceanography: 7.6%Environmental Chemistry: 6.1%Earth-Surface Processes: 4.5%other fields: 33.3%48%top field
Atmospheric Science48.5%Oceanography7.6%Environmental Chemistry6.1%Earth-Surface Processes4.5%other fields33.3%

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

  1. 1Atmospheric Science48% of their works
  2. 2Oceanography8% of their works
  3. 3Environmental Chemistry6% of their works
  4. 4Earth-Surface Processes4% of their works
  5. 5Political Science and International Relations4% of their works
  6. 6Astronomy and Astrophysics3% of their works

Research topics

Which keywords describe Helgi Björnsson's research?

The keywords of their largest research topics: Climate Change, Hydrology, Holocene, Sea Level, Glacial Cycles, Paleoclimatology, Remote Sensing and Sea Level Rise.

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 24 words, with their numbers
  1. Climate Change325 topics
  2. Hydrology162 topics
  3. Holocene142 topics
  4. Sea Level142 topics
  5. Glacial Cycles121 topic
  6. Paleoclimatology121 topic
  7. Remote Sensing122 topics
  8. Sea Level Rise122 topics
  9. Glacier101 topic
  10. Water Availability101 topic
  11. Arctic82 topics
  12. Carbon Feedback61 topic
  13. Permafrost61 topic
  14. Sedimentation52 topics
  15. Anaerobic41 topic
  16. Methane Oxidation41 topic
  17. Fluvial Systems31 topic
  18. Sequence Stratigraphy31 topic
  19. Black Sea21 topic
  20. Decline21 topic
  21. GRACE21 topic
  22. Sea Ice21 topic
  23. groundwater depletion21 topic
  24. paleoceanography21 topic

Where does Helgi Björnsson work?

Helgi Björnsson's main affiliation in the publication record is University of Iceland, Iceland.

How many publications and citations does Helgi Björnsson have?

Science Explorer counts 50 works and 142 citations for Helgi Björnsson, ranking #641,147 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.