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Researcher · Missouri Botanical Garden · United States

J. M. Greenman

J. M. Greenman publishes mostly in Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology, on topics such as Plant Diversity and Evolution, Plant and animal studies and Botanical Research and Chemistry.

OpenAlex
World rank
#1,455,146
of 1,633,909 ranked researchers
Rank in United States
#333,518
of 358,040
Works
18
Citations
14
Citations per work
0.8

What does J. M. Greenman research?

Ecology, Evolution, Behavior and Systematics: 50.0%Plant Science: 16.7%Molecular Biology: 12.5%Soil Science: 4.2%other fields: 16.6%50%top field
Ecology, Evolution, Behavior and Systematics50.0%Plant Science16.7%Molecular Biology12.5%Soil Science4.2%other fields16.6%

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 Systematics50% of their works
  2. 2Plant Science17% of their works
  3. 3Molecular Biology12% of their works
  4. 4Soil Science4% of their works
  5. 5Agronomy and Crop Science4% of their works
  6. 6Ecological Modeling4% of their works

Research topics

Which keywords describe J. M. Greenman's research?

The keywords of their largest research topics: Biogeography, Molecular Phylogeny, Phylogeny, Taxonomy, Angiosperm Phylogeny, Antioxidant, Cyperus and Ecosystem Services.

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 20 words, with their numbers
  1. Biogeography84 topics
  2. Molecular Phylogeny62 topics
  3. Phylogeny53 topics
  4. Taxonomy42 topics
  5. Angiosperm Phylogeny31 topic
  6. Antioxidant31 topic
  7. Cyperus31 topic
  8. Ecosystem Services31 topic
  9. Flowering Plants31 topic
  10. Lupin Seeds31 topic
  11. Pollinator Decline31 topic
  12. Secondary Metabolites31 topic
  13. Pyrrolizidine Alkaloids21 topic
  14. Toxicity21 topic
  15. Agricultural Productivity11 topic
  16. Brassicaceae11 topic
  17. Epiphytes11 topic
  18. Ferns11 topic
  19. Intercropping11 topic
  20. molecular systematics11 topic

Where does J. M. Greenman work?

J. M. Greenman's main affiliation in the publication record is Missouri Botanical Garden, United States.

How many publications and citations does J. M. Greenman have?

Science Explorer counts 18 works and 14 citations for J. M. Greenman, ranking #1,455,146 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.