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Researcher · Ohio University · United States

Patrick M. O’Connor

Patrick M. O’Connor publishes mostly in Paleontology, Nature and Landscape Conservation and Molecular Biology, on topics such as Paleontology and Evolutionary Biology, Evolution and Paleontology Studies and Ichthyology and Marine Biology.

ORCID 0000-0002-6762-3806 OpenAlex
World rank
#220,655
of 7,710,434 ranked researchers
Rank in United States
#81,638
of 1,627,098
Works
187
Citations
8.4k
Citations per work
45.1
h-index
47
i10-index 99Top 2.2% in Paleontology
Patrick M. O’Connor

What does Patrick M. O’Connor research?

Patrick M. O’Connor's work is mostly in Earth and Planetary Sciences (35%), Environmental Science (20%), Biochemistry, Genetics and Molecular Biology (11%).

Physical Sciences: 104 works · 55.5% of their workEarth and Planetary Sciences: 66 works · 35.3% of their workPaleontology: 66 works · 35.3% of their workEnvironmental Science: 38 works · 20.2% of their workNature and Landscape Conservation: 22 works · 12.0% of their workGlobal and Planetary Change: 9 works · 4.9% of their workEcology: 6 works · 3.3% of their workEverything else: 57 works · 30.3% of their workLife Sciences: 21 works · 11.1% of their workBiochemistry, Genetics and Molecular Biology: 21 works · 11.1% of their workMolecular Biology: 21 works · 11.1% of their workHealth Sciences: 6 works · 3.1% of their workMedicine: 6 works · 3.1% of their workOncology: 6 works · 3.1% of their workTHEIR WORKPatrick M.O’Connor187works
Life Sciences11%Physical Sciences56%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. Earth and Planetary Sciences6635.3%
    2. Environmental Science3820.2%
  2. Everything else5730.3%
    1. Biochemistry, Genetics and Molecular Biology2111.1%
    1. Medicine63.1%
  1. 1Paleontology35% of their works
  2. 2Nature and Landscape Conservation12% of their works
  3. 3Molecular Biology11% of their works
  4. 4Global and Planetary Change5% of their works
  5. 5Ecology3% of their works
  6. 6Oncology3% of their works

Research topics

Which keywords describe Patrick M. O’Connor's research?

The keywords of their largest research topics: Phylogenetic Analysis, Evolution, Dinosaur, Paleontology, Mammal Evolution, Phylogenetic Comparative Analysis, Population Dynamics and Rays.

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. Phylogenetic Analysis992 topics
  2. Evolution892 topics
  3. Dinosaur771 topic
  4. Paleontology771 topic
  5. Mammal Evolution691 topic
  6. Phylogenetic Comparative Analysis691 topic
  7. Population Dynamics612 topics
  8. Rays391 topic
  9. Sharks391 topic
  10. Climate Change332 topics
  11. Amphibian Declines221 topic
  12. Chytridiomycosis221 topic
  13. Paleoproductivity121 topic
  14. Paleoredox121 topic
  15. Primates121 topic
  16. Social Behavior121 topic
  17. Avian Ecology111 topic
  18. Migration Patterns111 topic
  19. DNA91 topic
  20. Topoisomerases91 topic

Where does Patrick M. O’Connor work?

Patrick M. O’Connor's main affiliation in the publication record is Ohio University, United States.

How many publications and citations does Patrick M. O’Connor have?

OpenAlex counts 187 works and 8,434 citations for Patrick M. O’Connor, an h-index of 47, ranking #220,655 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.

Other researchers named Patrick M. O’Connor

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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