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Researcher · Council for Geoscience · South Africa

Greg A. Botha

Greg A. Botha publishes mostly in Earth-Surface Processes, Atmospheric Science and Anthropology, on topics such as Geology and Paleoclimatology Research, Geological formations and processes and Pleistocene-Era Hominins and Archaeology.

ORCID 0000-0002-8359-4144 OpenAlex
World rank
#1,020,800
of 7,710,434 ranked researchers
Rank in South Africa
#4,113
of 29,826
Works
49
Citations
1.3k
Citations per work
27.2
h-index
20
i10-index 28Top 19% in Earth-Surface Processes
Greg A. Botha

What does Greg A. Botha research?

Greg A. Botha's work is mostly in Earth and Planetary Sciences (45%), Social Sciences (18%), Agricultural and Biological Sciences (8%).

Physical Sciences: 22 works · 45.2% of their workEarth and Planetary Sciences: 22 works · 45.2% of their workEarth-Surface Processes: 11 works · 21.5% of their workAtmospheric Science: 9 works · 17.4% of their workPaleontology: 3 works · 6.3% of their workEverything else: 14 works · 28.4% of their workSocial Sciences: 9 works · 18.1% of their workSocial Sciences: 9 works · 18.1% of their workAnthropology: 6 works · 12.5% of their workArcheology: 3 works · 5.6% of their workLife Sciences: 4 works · 8.3% of their workAgricultural and Biological Sciences: 4 works · 8.3% of their workSoil Science: 4 works · 8.3% of their workTHEIR WORKGreg A. Botha49works
Life Sciences8%Physical Sciences45%Social Sciences18%

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 Sciences2245.2%
  2. Everything else1428.4%
    1. Social Sciences918.1%
    1. Agricultural and Biological Sciences48.3%
  1. 1Earth-Surface Processes22% of their works
  2. 2Atmospheric Science17% of their works
  3. 3Anthropology12% of their works
  4. 4Soil Science8% of their works
  5. 5Paleontology6% of their works
  6. 6Archeology6% of their works

Research topics

Which keywords describe Greg A. Botha's research?

The keywords of their largest research topics: Climate Change, Glacial Cycles, Paleoclimatology, Fluvial Systems, Sedimentation, Hominin Genetics, Paleolithic Archaeology and Agricultural Sustainability.

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 17 words, with their numbers
  1. Climate Change332 topics
  2. Glacial Cycles251 topic
  3. Paleoclimatology251 topic
  4. Fluvial Systems201 topic
  5. Sedimentation201 topic
  6. Hominin Genetics181 topic
  7. Paleolithic Archaeology181 topic
  8. Agricultural Sustainability121 topic
  9. Soil Erosion121 topic
  10. Aeolian Processes81 topic
  11. Archaeology81 topic
  12. Southern Africa81 topic
  13. Wind Erosion81 topic
  14. Hazard51 topic
  15. Landslide51 topic
  16. Paleoproductivity51 topic
  17. Paleoredox51 topic

Where does Greg A. Botha work?

Greg A. Botha's main affiliation in the publication record is Council for Geoscience, South Africa.

How many publications and citations does Greg A. Botha have?

OpenAlex counts 49 works and 1,333 citations for Greg A. Botha, an h-index of 20, ranking #1,020,800 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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