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Researcher · Council for Geoscience · South Africa

M. R. Johnson

M. R. Johnson publishes mostly in Geology, Earth-Surface Processes and Geophysics, on topics such as Geological formations and processes, Geological Studies and Exploration and Geology and Paleoclimatology Research.

OpenAlex
World rank
#2,764,124
of 7,710,434 ranked researchers
Rank in South Africa
#11,857
of 29,826
Works
15
Citations
600
Citations per work
40.0
h-index
7
i10-index 6Top 48% in Geology
M. R. Johnson

What does M. R. Johnson research?

M. R. Johnson's work is mostly in Earth and Planetary Sciences (63%), Computer Science (9%).

Physical Sciences: 11 works · 71.4% of their workEarth and Planetary Sciences: 9 works · 62.8% of their workGeology: 3 works · 17.1% of their workEarth-Surface Processes: 2 works · 14.3% of their workGeophysics: 2 works · 11.4% of their workPaleontology: 2 works · 11.4% of their workAtmospheric Science: 1 works · 8.6% of their workComputer Science: 1 works · 8.6% of their workArtificial Intelligence: 1 works · 8.6% of their workEverything else: 4 works · 28.6% of their workTHEIR WORKM. R. Johnson15works
Physical Sciences71%

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 Sciences962.8%
    2. Computer Science18.6%
  2. Everything else428.6%
  1. 1Geology17% of their works
  2. 2Earth-Surface Processes14% of their works
  3. 3Geophysics11% of their works
  4. 4Paleontology11% of their works
  5. 5Artificial Intelligence9% of their works
  6. 6Atmospheric Science9% of their works

Research topics

Which keywords describe M. R. Johnson's research?

The keywords of their largest research topics: Tectonics, Continental Margin, Crustal Structure, Fluvial Systems, Plate Tectonics, Sedimentation, Arctic and geology.

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 20 words, with their numbers
  1. Tectonics123 topics
  2. Continental Margin62 topics
  3. Crustal Structure62 topics
  4. Fluvial Systems51 topic
  5. Plate Tectonics52 topics
  6. Sedimentation51 topic
  7. Arctic41 topic
  8. geology41 topic
  9. Climate Change31 topic
  10. Geochronology31 topic
  11. Paleoclimatology31 topic
  12. Zircon31 topic
  13. Cenozoic Evolution21 topic
  14. Hominin Genetics21 topic
  15. Machine Learning21 topic
  16. Mineral Prospectivity21 topic
  17. Paleolithic Archaeology21 topic
  18. Paleoproductivity21 topic
  19. Paleoredox21 topic
  20. Rifting21 topic

Where does M. R. Johnson work?

M. R. Johnson's main affiliation in the publication record is Council for Geoscience, South Africa.

How many publications and citations does M. R. Johnson have?

OpenAlex counts 15 works and 600 citations for M. R. Johnson, an h-index of 7, ranking #2,764,124 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 M. R. Johnson

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