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Researcher · Government of Newfoundland and Labrador · Canada

Bruce D. Ryan

Bruce D. Ryan publishes mostly in Plant Science, Ecology, Evolution, Behavior and Systematics and Geophysics, on topics such as Lichen and fungal ecology, Geological and Geochemical Analysis and Botany, Ecology, and Taxonomy Studies.

OpenAlex
World rank
#4,299,040
of 7,710,434 ranked researchers
Rank in Canada
#131,502
of 183,316
Works
65
Citations
1.5k
Citations per work
23.0
h-index
18
i10-index 28Top 21% in Plant Science
Bruce D. Ryan

What does Bruce D. Ryan research?

Bruce D. Ryan's work is mostly in Agricultural and Biological Sciences (44%), Earth and Planetary Sciences (29%), Computer Science (7%).

Life Sciences: 28 works · 43.5% of their workAgricultural and Biological Sciences: 28 works · 43.5% of their workPlant Science: 15 works · 23.7% of their workEcology, Evolution, Behavior and Systematics: 13 works · 19.8% of their workPhysical Sciences: 23 works · 35.6% of their workEarth and Planetary Sciences: 19 works · 28.8% of their workGeophysics: 12 works · 18.1% of their workGeology: 4 works · 6.2% of their workAtmospheric Science: 3 works · 4.5% of their workComputer Science: 4 works · 6.8% of their workArtificial Intelligence: 4 works · 6.8% of their workEverything else: 14 works · 20.9% of their workTHEIR WORKBruce D. Ryan65works
Life Sciences44%Physical Sciences36%

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 Sciences2843.5%
    1. Earth and Planetary Sciences1928.8%
    2. Computer Science46.8%
  3. Everything else1420.9%
  1. 1Plant Science24% of their works
  2. 2Ecology, Evolution, Behavior and Systematics20% of their works
  3. 3Geophysics18% of their works
  4. 4Artificial Intelligence7% of their works
  5. 5Geology6% of their works
  6. 6Atmospheric Science4% of their works

Research topics

Which keywords describe Bruce D. Ryan's research?

The keywords of their largest research topics: Biogeography, Lichen, Symbiosis, Tectonics, Climate Change, Geochronology, Zircon and Cyperus.

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 19 words, with their numbers
  1. Biogeography482 topics
  2. Lichen311 topic
  3. Symbiosis311 topic
  4. Tectonics312 topics
  5. Climate Change242 topics
  6. Geochronology211 topic
  7. Zircon211 topic
  8. Cyperus171 topic
  9. Phylogeny171 topic
  10. Conservation161 topic
  11. Vascular Plants161 topic
  12. Machine Learning121 topic
  13. Mineral Prospectivity121 topic
  14. Arctic101 topic
  15. geology101 topic
  16. Fungal Diversity91 topic
  17. Mycorrhizal Fungi91 topic
  18. Glacial Cycles81 topic
  19. Paleoclimatology81 topic

Where does Bruce D. Ryan work?

Bruce D. Ryan's main affiliation in the publication record is Government of Newfoundland and Labrador, Canada.

How many publications and citations does Bruce D. Ryan have?

OpenAlex counts 65 works and 1,496 citations for Bruce D. Ryan, an h-index of 18, ranking #4,299,040 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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