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Researcher · Universitäts-Augenklinik Bonn · Germany

H. Harms

H. Harms publishes mostly in Ecology, Evolution, Behavior and Systematics, Plant Science and Ophthalmology, on topics such as Plant and animal studies, Glaucoma and retinal disorders and Botany and Plant Ecology Studies.

OpenAlex
World rank
#699,220
of 1,633,909 ranked researchers
Rank in Germany
#41,337
of 86,443
Works
35
Citations
38
Citations per work
1.1

What does H. Harms research?

Ecology, Evolution, Behavior and Systematics: 17.6%Plant Science: 14.7%Ophthalmology: 8.8%Organic Chemistry: 5.9%other fields: 53.0%18%top field
Ecology, Evolution, Behavior and Systematics17.6%Plant Science14.7%Ophthalmology8.8%Organic Chemistry5.9%other fields53.0%

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

  1. 1Ecology, Evolution, Behavior and Systematics18% of their works
  2. 2Plant Science15% of their works
  3. 3Ophthalmology9% of their works
  4. 4Organic Chemistry6% of their works
  5. 5Genetics6% of their works
  6. 6Pulmonary and Respiratory Medicine3% of their works

Research topics

Which keywords describe H. Harms's research?

The keywords of their largest research topics: Biodiversity, Climate Change, Habitat Fragmentation, Biogeography, Ecosystem Services, Glaucoma, Intraocular Pressure and Pollinator Decline.

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 23 words, with their numbers
  1. Biodiversity52 topics
  2. Climate Change52 topics
  3. Habitat Fragmentation42 topics
  4. Biogeography33 topics
  5. Ecosystem Services31 topic
  6. Glaucoma31 topic
  7. Intraocular Pressure31 topic
  8. Pollinator Decline31 topic
  9. Antioxidant Activity22 topics
  10. Conservation21 topic
  11. Mosses22 topics
  12. Phylogeny22 topics
  13. Plant Hormones21 topic
  14. Strigolactones21 topic
  15. Vascular Plants21 topic
  16. Antimicrobial Activity11 topic
  17. Bryophyte11 topic
  18. Epiphytes11 topic
  19. Essential Oils11 topic
  20. Ferns11 topic
  21. Lichen11 topic
  22. Liverworts11 topic
  23. Symbiosis11 topic

Where does H. Harms work?

H. Harms's main affiliation in the publication record is Universitäts-Augenklinik Bonn, Germany.

How many publications and citations does H. Harms have?

Science Explorer counts 35 works and 38 citations for H. Harms, ranking #699,220 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 H. Harms

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