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Researcher · Swedish Research Council · Sweden

Karl-Johan Hedqvist

Karl-Johan Hedqvist publishes mostly in Ecology, Evolution, Behavior and Systematics, Insect Science and Genetics, on topics such as Hymenoptera taxonomy and phylogeny, Insect-Plant Interactions and Control and Lepidoptera: Biology and Taxonomy.

OpenAlex
World rank
#6,069,565
of 7,710,434 ranked researchers
Rank in Sweden
#65,103
of 71,437
Works
28
Citations
260
Citations per work
9.3
h-index
6
i10-index 4Top 76% in Ecology, Evolution, Behavior and Systematics
Karl-Johan Hedqvist

What does Karl-Johan Hedqvist research?

Karl-Johan Hedqvist's work is mostly in Agricultural and Biological Sciences (83%), Biochemistry, Genetics and Molecular Biology (12%), Environmental Science (5%).

Life Sciences: 27 works · 95.1% of their workAgricultural and Biological Sciences: 23 works · 82.9% of their workEcology, Evolution, Behavior and Systematics: 15 works · 52.4% of their workInsect Science: 8 works · 29.3% of their workPlant Science: 0 works · 1.2% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 12.2% of their workGenetics: 3 works · 12.2% of their workPhysical Sciences: 1 works · 4.9% of their workEnvironmental Science: 1 works · 4.9% of their workEcology: 1 works · 4.9% of their workTHEIR WORKKarl-JohanHedqvist28works
Life Sciences95%Physical Sciences5%

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. Agricultural and Biological Sciences2382.9%
    2. Biochemistry, Genetics and Molecular Biology312.2%
    1. Environmental Science14.9%
  1. 1Ecology, Evolution, Behavior and Systematics52% of their works
  2. 2Insect Science29% of their works
  3. 3Genetics12% of their works
  4. 4Ecology5% of their works
  5. 5Plant Science1% of their works

Research topics

Which keywords describe Karl-Johan Hedqvist's research?

The keywords of their largest research topics: Biological Control, Phylogeny, Invasive Species, DNA Barcoding, Morphology, Gall-Inducing Insects, Parasitoid Wasps 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.

All 25 words, with their numbers
  1. Biological Control424 topics
  2. Phylogeny414 topics
  3. Invasive Species394 topics
  4. DNA Barcoding312 topics
  5. Morphology282 topics
  6. Gall-Inducing Insects221 topic
  7. Parasitoid Wasps221 topic
  8. Biodiversity162 topics
  9. Taxonomy152 topics
  10. Climate Change143 topics
  11. Herbivore-Induced Plant Volatiles101 topic
  12. Jasmonate Signaling101 topic
  13. Evolution91 topic
  14. Lepidoptera91 topic
  15. Population Dynamics92 topics
  16. Amber Fossils71 topic
  17. Ecosystem Services71 topic
  18. Insect Evolution71 topic
  19. Pollinator Decline71 topic
  20. Mealybug61 topic
  21. Scale Insects61 topic
  22. Halyomorpha halys41 topic
  23. Stink Bug41 topic
  24. Caterpillar Envenoming31 topic
  25. Processionary Moth31 topic

Where does Karl-Johan Hedqvist work?

Karl-Johan Hedqvist's main affiliation in the publication record is Swedish Research Council, Sweden.

How many publications and citations does Karl-Johan Hedqvist have?

OpenAlex counts 28 works and 260 citations for Karl-Johan Hedqvist, an h-index of 6, ranking #6,069,565 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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