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Researcher · Université de Yaoundé I · Cameroon

Jean-Michel Onana

Jean-Michel Onana publishes mostly in Ecology, Evolution, Behavior and Systematics, Forestry and Atmospheric Science, on topics such as African Botany and Ecology Studies, Plant Diversity and Evolution and Geology and Paleoclimatology Research.

OpenAlex
World rank
#1,503,692
of 7,710,434 ranked researchers
Rank in Cameroon
#269
of 3,319
Works
41
Citations
945
Citations per work
23.0
h-index
11
i10-index 12Top 44% in Ecology, Evolution, Behavior and Systematics
Jean-Michel Onana

What does Jean-Michel Onana research?

Jean-Michel Onana's work is mostly in Agricultural and Biological Sciences (53%), Earth and Planetary Sciences (10%), Biochemistry, Genetics and Molecular Biology (8%).

Life Sciences: 25 works · 60.9% of their workAgricultural and Biological Sciences: 22 works · 53.3% of their workEcology, Evolution, Behavior and Systematics: 11 works · 27.2% of their workForestry: 7 works · 16.3% of their workPlant Science: 4 works · 9.8% of their workBiochemistry, Genetics and Molecular Biology: 3 works · 7.6% of their workMolecular Biology: 3 works · 7.6% of their workEverything else: 10 works · 25.0% of their workPhysical Sciences: 4 works · 9.8% of their workEarth and Planetary Sciences: 4 works · 9.8% of their workAtmospheric Science: 4 works · 9.8% of their workSocial Sciences: 2 works · 4.3% of their workSocial Sciences: 2 works · 4.3% of their workAnthropology: 2 works · 4.3% of their workTHEIR WORKJean-Michel Onana41works
Life Sciences61%Physical Sciences10%Social Sciences4%

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 Sciences2253.3%
    2. Biochemistry, Genetics and Molecular Biology37.6%
  2. Everything else1025.0%
    1. Earth and Planetary Sciences49.8%
    1. Social Sciences24.3%
  1. 1Ecology, Evolution, Behavior and Systematics27% of their works
  2. 2Forestry16% of their works
  3. 3Atmospheric Science10% of their works
  4. 4Plant Science10% of their works
  5. 5Molecular Biology8% of their works
  6. 6Anthropology4% of their works

Research topics

Which keywords describe Jean-Michel Onana's research?

The keywords of their largest research topics: Biogeography, Taxonomy, Agroforestry, Tree Domestication, Angiosperm Phylogeny, Flowering Plants, Climate Change and Phylogeny.

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. Biogeography274 topics
  2. Taxonomy182 topics
  3. Agroforestry151 topic
  4. Tree Domestication151 topic
  5. Angiosperm Phylogeny141 topic
  6. Flowering Plants141 topic
  7. Climate Change112 topics
  8. Phylogeny92 topics
  9. Glacial Cycles81 topic
  10. Paleoclimatology81 topic
  11. Invasive Species72 topics
  12. Epiphytes51 topic
  13. Ferns51 topic
  14. Gesneriaceae41 topic
  15. Hominin Genetics41 topic
  16. Mediterranean41 topic
  17. Paleolithic Archaeology41 topic
  18. Vascular Flora41 topic
  19. phylogenetic reconstruction41 topic
  20. Ecosystem Services31 topic
  21. Pollinator Decline31 topic

Where does Jean-Michel Onana work?

Jean-Michel Onana's main affiliation in the publication record is Université de Yaoundé I, Cameroon.

How many publications and citations does Jean-Michel Onana have?

OpenAlex counts 41 works and 945 citations for Jean-Michel Onana, an h-index of 11, ranking #1,503,692 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.

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