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Researcher · Calmette Hospital · Cambodia

Jean‐Marie Royer

Jean‐Marie Royer publishes mostly in Plant Science, Ecology, Evolution, Behavior and Systematics and Forestry, on topics such as Botany and Plant Ecology Studies, Mediterranean and Iberian flora and fauna and Plant Taxonomy and Phylogenetics.

OpenAlex
World rank
#5,947,135
of 7,710,434 ranked researchers
Rank in Cambodia
#346
of 440
Works
30
Citations
149
Citations per work
5.0
h-index
4
i10-index 2Top 90% in Plant Science
Jean‐Marie Royer

What does Jean‐Marie Royer research?

Jean‐Marie Royer's work is mostly in Agricultural and Biological Sciences (81%), Biochemistry, Genetics and Molecular Biology (4%), Environmental Science (4%).

Life Sciences: 25 works · 84.6% of their workAgricultural and Biological Sciences: 24 works · 81.0% of their workPlant Science: 18 works · 59.5% of their workEcology, Evolution, Behavior and Systematics: 5 works · 16.7% of their workForestry: 1 works · 4.8% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 3.6% of their workMolecular Biology: 1 works · 3.6% of their workEverything else: 2 works · 8.2% of their workPhysical Sciences: 1 works · 3.6% of their workEnvironmental Science: 1 works · 3.6% of their workEcology: 1 works · 3.6% of their workHealth Sciences: 1 works · 3.6% of their workHealth Professions: 1 works · 3.6% of their workGeneral Health Professions: 1 works · 3.6% of their workTHEIR WORKJean‐Marie Royer30works
Life Sciences85%Physical Sciences4%Health 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 Sciences2481.0%
    2. Biochemistry, Genetics and Molecular Biology13.6%
  2. Everything else28.2%
    1. Environmental Science13.6%
    1. Health Professions13.6%
  1. 1Plant Science60% of their works
  2. 2Ecology, Evolution, Behavior and Systematics17% of their works
  3. 3Forestry5% of their works
  4. 4General Health Professions4% of their works
  5. 5Ecology4% of their works
  6. 6Molecular Biology4% of their works

Research topics

Which keywords describe Jean‐Marie Royer's research?

The keywords of their largest research topics: Conservation, Invasive Species, Phylogeny, Biogeography, Climate Change, Flora, Vascular Plants and Mediterranean.

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. Conservation432 topics
  2. Invasive Species432 topics
  3. Phylogeny283 topics
  4. Biogeography263 topics
  5. Climate Change252 topics
  6. Flora231 topic
  7. Vascular Plants231 topic
  8. Mediterranean201 topic
  9. Vascular Flora201 topic
  10. Genetics82 topics
  11. Apomixis61 topic
  12. Grasses61 topic
  13. Mosses62 topics
  14. Phylogenetic Analysis62 topics
  15. Agroforestry41 topic
  16. Lichen41 topic
  17. Symbiosis41 topic
  18. Tree Domestication41 topic
  19. Antioxidant21 topic
  20. Bryophyte21 topic
  21. Grapevine21 topic
  22. Hawthorn21 topic
  23. Liverworts21 topic
  24. Wine Quality21 topic

Where does Jean‐Marie Royer work?

Jean‐Marie Royer's main affiliation in the publication record is Calmette Hospital, Cambodia.

How many publications and citations does Jean‐Marie Royer have?

OpenAlex counts 30 works and 149 citations for Jean‐Marie Royer, an h-index of 4, ranking #5,947,135 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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