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Researcher · Bernice P. Bishop Museum · United States

Harold St. John

Harold St. John publishes mostly in Plant Science, Ecology, Evolution, Behavior and Systematics and Geography, Planning and Development, on topics such as Botany, Ecology, and Taxonomy Studies, Pacific and Southeast Asian Studies and GABA and Rice Research.

OpenAlex
World rank
#1,171,920
of 1,633,909 ranked researchers
Rank in United States
#291,483
of 358,040
Works
80
Citations
35
Citations per work
0.4

What does Harold St. John research?

Plant Science: 36.2%Ecology, Evolution, Behavior and Systematics: 17.0%Geography, Planning and Development: 16.0%Molecular Biology: 10.6%other fields: 20.2%36%top field
Plant Science36.2%Ecology, Evolution, Behavior and Systematics17.0%Geography, Planning and Development16.0%Molecular Biology10.6%other fields20.2%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Plant Science36% of their works
  2. 2Ecology, Evolution, Behavior and Systematics17% of their works
  3. 3Geography, Planning and Development16% of their works
  4. 4Molecular Biology11% of their works
  5. 5Oceanography4% of their works
  6. 6Cell Biology4% of their works

Research topics

Which keywords describe Harold St. John's research?

The keywords of their largest research topics: Biogeography, Cyperus, Phylogeny, Pacific Islands, settlement, Gamma-Aminobutyric Acid, Metabolism and Angiosperm 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.

All 17 words, with their numbers
  1. Biogeography293 topics
  2. Cyperus151 topic
  3. Phylogeny151 topic
  4. Pacific Islands141 topic
  5. settlement141 topic
  6. Gamma-Aminobutyric Acid91 topic
  7. Metabolism91 topic
  8. Angiosperm Phylogeny71 topic
  9. Flowering Plants71 topic
  10. Gesneriaceae71 topic
  11. phylogenetic reconstruction71 topic
  12. Ecosystem Services51 topic
  13. Pollinator Decline51 topic
  14. Endophytic Fungi41 topic
  15. Fungal Pathogens41 topic
  16. Kelp Forests41 topic
  17. Seagrasses41 topic

Where does Harold St. John work?

Harold St. John's main affiliation in the publication record is Bernice P. Bishop Museum, United States.

How many publications and citations does Harold St. John have?

Science Explorer counts 80 works and 35 citations for Harold St. John, ranking #1,171,920 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.