Science Explorer Back to mapMap
Discussion
Researcher · British Museum · United Kingdom

John Michael Pettitt

John Michael Pettitt publishes mostly in Molecular Biology, Ecology, Evolution, Behavior and Systematics and Plant Science, on topics such as Plant Reproductive Biology, Plant Diversity and Evolution and Fern and Epiphyte Biology.

OpenAlex
World rank
#1,067,782
of 7,710,434 ranked researchers
Rank in United Kingdom
#85,859
of 367,258
Works
73
Citations
2.2k
Citations per work
30.5
h-index
26
i10-index 47Top 20% in Molecular Biology
John Michael Pettitt

What does John Michael Pettitt research?

John Michael Pettitt's work is mostly in Agricultural and Biological Sciences (28%), Biochemistry, Genetics and Molecular Biology (18%), Earth and Planetary Sciences (13%).

Life Sciences: 34 works · 46.3% of their workAgricultural and Biological Sciences: 20 works · 28.0% of their workEcology, Evolution, Behavior and Systematics: 12 works · 16.7% of their workPlant Science: 8 works · 11.3% of their workBiochemistry, Genetics and Molecular Biology: 13 works · 18.3% of their workMolecular Biology: 13 works · 18.3% of their workEverything else: 27 works · 37.1% of their workPhysical Sciences: 10 works · 13.4% of their workEarth and Planetary Sciences: 10 works · 13.4% of their workOceanography: 7 works · 10.2% of their workPaleontology: 2 works · 3.2% of their workHealth Sciences: 2 works · 3.2% of their workMedicine: 2 works · 3.2% of their workSurgery: 2 works · 3.2% of their workTHEIR WORKJohn MichaelPettitt73works
Life Sciences46%Physical Sciences13%Health Sciences3%

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 Sciences2028.0%
    2. Biochemistry, Genetics and Molecular Biology1318.3%
  2. Everything else2737.1%
    1. Earth and Planetary Sciences1013.4%
    1. Medicine23.2%
  1. 1Molecular Biology18% of their works
  2. 2Ecology, Evolution, Behavior and Systematics17% of their works
  3. 3Plant Science11% of their works
  4. 4Oceanography10% of their works
  5. 5Paleontology3% of their works
  6. 6Surgery3% of their works

Research topics

Which keywords describe John Michael Pettitt's research?

The keywords of their largest research topics: Biogeography, Benthic Communities, Marine Biodiversity, Pollen Tube Growth, Self-Incompatibility, Angiosperm Phylogeny, Flowering Plants and Epiphytes.

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 19 words, with their numbers
  1. Biogeography293 topics
  2. Benthic Communities162 topics
  3. Marine Biodiversity162 topics
  4. Pollen Tube Growth131 topic
  5. Self-Incompatibility131 topic
  6. Angiosperm Phylogeny111 topic
  7. Flowering Plants111 topic
  8. Epiphytes101 topic
  9. Ferns101 topic
  10. Deep-Sea Ecology81 topic
  11. Ecosystem Functioning81 topic
  12. Kelp Forests81 topic
  13. Seagrasses81 topic
  14. Development61 topic
  15. Plant61 topic
  16. Hemicelluloses51 topic
  17. Pectin51 topic
  18. Ecosystem Services41 topic
  19. Pollinator Decline41 topic

Where does John Michael Pettitt work?

John Michael Pettitt's main affiliation in the publication record is British Museum, United Kingdom.

How many publications and citations does John Michael Pettitt have?

OpenAlex counts 73 works and 2,229 citations for John Michael Pettitt, an h-index of 26, ranking #1,067,782 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.

Discussion

Ask a question or share a note about John Michael Pettitt. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.