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Researcher · Australian Museum · Australia

Alex Ritchie

Alex Ritchie publishes mostly in Paleontology, Nature and Landscape Conservation and Molecular Biology, on topics such as Paleontology and Evolutionary Biology, Ichthyology and Marine Biology and Evolution and Paleontology Studies.

OpenAlex
World rank
#2,663,310
of 7,710,434 ranked researchers
Rank in Australia
#74,011
of 140,210
Works
20
Citations
802
Citations per work
40.1
h-index
15
i10-index 16Top 40% in Paleontology
Alex Ritchie

What does Alex Ritchie research?

Alex Ritchie's work is mostly in Earth and Planetary Sciences (56%), Environmental Science (27%), Biochemistry, Genetics and Molecular Biology (3%).

Physical Sciences: 17 works · 86.5% of their workEarth and Planetary Sciences: 11 works · 56.0% of their workPaleontology: 10 works · 49.2% of their workEarth-Surface Processes: 1 works · 3.4% of their workGeophysics: 1 works · 3.4% of their workEnvironmental Science: 5 works · 27.1% of their workNature and Landscape Conservation: 5 works · 27.1% of their workComputer Science: 1 works · 3.4% of their workArtificial Intelligence: 1 works · 3.4% of their workEverything else: 2 works · 10.1% of their workLife Sciences: 1 works · 3.4% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 3.4% of their workMolecular Biology: 1 works · 3.4% of their workTHEIR WORKAlex Ritchie20works
Life Sciences3%Physical Sciences86%

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 Sciences1156.0%
    2. Environmental Science527.1%
    3. Computer Science13.4%
  2. Everything else210.1%
    1. Biochemistry, Genetics and Molecular Biology13.4%
  1. 1Paleontology49% of their works
  2. 2Nature and Landscape Conservation27% of their works
  3. 3Molecular Biology3% of their works
  4. 4Earth-Surface Processes3% of their works
  5. 5Geophysics3% of their works
  6. 6Artificial Intelligence3% of their works

Research topics

Which keywords describe Alex Ritchie's research?

The keywords of their largest research topics: Morphology, Phylogenetic Analysis, Dinosaur, Evolution, Conservation, Rays, Sharks and Biogeography.

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 21 words, with their numbers
  1. Morphology172 topics
  2. Phylogenetic Analysis172 topics
  3. Dinosaur161 topic
  4. Evolution161 topic
  5. Conservation132 topics
  6. Rays121 topic
  7. Sharks121 topic
  8. Biogeography112 topics
  9. Mammal Evolution101 topic
  10. Phylogenetic Comparative Analysis101 topic
  11. Fish Biodiversity41 topic
  12. Freshwater Ecoregions41 topic
  13. Tectonics42 topics
  14. Paleoproductivity31 topic
  15. Paleoredox31 topic
  16. Fluvial Systems21 topic
  17. Geochronology21 topic
  18. Sedimentation21 topic
  19. Zircon21 topic
  20. Fish11 topic
  21. Length-Weight Relationships11 topic

Where does Alex Ritchie work?

Alex Ritchie's main affiliation in the publication record is Australian Museum, Australia.

How many publications and citations does Alex Ritchie have?

OpenAlex counts 20 works and 802 citations for Alex Ritchie, an h-index of 15, ranking #2,663,310 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.

Other researchers named Alex Ritchie

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