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Researcher · Islamic Azad University, Tehran · Iran

Hassan Ghahari

Hassan Ghahari publishes mostly in Ecology, Evolution, Behavior and Systematics, Insect Science and Plant Science, on topics such as Insect-Plant Interactions and Control, Hymenoptera taxonomy and phylogeny and Coleoptera Taxonomy and Distribution.

ORCID 0000-0001-6781-3776 OpenAlex
World rank
#1,077,765
of 1,633,909 ranked researchers
Rank in Iran
#6,841
of 12,474
Works
63
Citations
55
Citations per work
0.9

What does Hassan Ghahari research?

Ecology, Evolution, Behavior and Systematics: 47.7%Insect Science: 22.9%Plant Science: 12.8%Genetics: 6.4%other fields: 10.2%48%top field
Ecology, Evolution, Behavior and Systematics47.7%Insect Science22.9%Plant Science12.8%Genetics6.4%other fields10.2%

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 Systematics48% of their works
  2. 2Insect Science23% of their works
  3. 3Plant Science13% of their works
  4. 4Genetics6% of their works
  5. 5Ecology4% of their works
  6. 6Paleontology3% of their works

Research topics

Which keywords describe Hassan Ghahari's research?

The keywords of their largest research topics: Phylogeny, Biological Control, DNA Barcoding, Morphology, Invasive Species, Taxonomy, Evolution and Herbivore-Induced Plant Volatiles.

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 25 words, with their numbers
  1. Phylogeny435 topics
  2. Biological Control414 topics
  3. DNA Barcoding323 topics
  4. Morphology323 topics
  5. Invasive Species294 topics
  6. Taxonomy233 topics
  7. Evolution182 topics
  8. Herbivore-Induced Plant Volatiles161 topic
  9. Jasmonate Signaling161 topic
  10. Gall-Inducing Insects141 topic
  11. Parasitoid Wasps141 topic
  12. Coleoptera131 topic
  13. beetles131 topic
  14. Botanical Insecticides101 topic
  15. Climate Change102 topics
  16. Essential Oils101 topic
  17. Biodiversity92 topics
  18. Halyomorpha halys61 topic
  19. Stink Bug61 topic
  20. Lepidoptera51 topic
  21. Mealybug51 topic
  22. Molecular Phylogenetics51 topic
  23. Scale Insects51 topic
  24. Ecosystem Services41 topic
  25. Pollinator Decline41 topic

Where does Hassan Ghahari work?

Hassan Ghahari's main affiliation in the publication record is Islamic Azad University, Tehran, Iran.

How many publications and citations does Hassan Ghahari have?

Science Explorer counts 63 works and 55 citations for Hassan Ghahari, ranking #1,077,765 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 Hassan Ghahari

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