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Researcher · International Water Management Institute · South Africa

Karen G. Villholth

Karen G. Villholth publishes mostly in Global and Planetary Change, Environmental Engineering and Geophysics, on topics such as Groundwater and Isotope Geochemistry, earthquake and tectonic studies and Flood Risk Assessment and Management.

ORCID 0000-0002-7552-6715 OpenAlex
World rank
#686,883
of 1,633,909 ranked researchers
Rank in South Africa
#2,214
of 5,570
Works
24
Citations
61
Citations per work
2.5

What does Karen G. Villholth research?

Global and Planetary Change: 14.3%Environmental Engineering: 14.3%Geophysics: 14.3%Geochemistry and Petrology: 14.3%other fields: 42.8%14%top field
Global and Planetary Change14.3%Environmental Engineering14.3%Geophysics14.3%Geochemistry and Petrology14.3%other fields42.8%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Global and Planetary Change14% of their works
  2. 2Environmental Engineering14% of their works
  3. 3Geophysics14% of their works
  4. 4Geochemistry and Petrology14% of their works
  5. 5Ocean Engineering10% of their works
  6. 6Water Science and Technology10% of their works

Research topics

Which keywords describe Karen G. Villholth's research?

The keywords of their largest research topics: Climate Change, Remote Sensing, Earthquakes, Flood Risk, Groundwater, Isotopes, Subduction and Surface Water Mapping.

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 18 words, with their numbers
  1. Climate Change83 topics
  2. Remote Sensing52 topics
  3. Earthquakes31 topic
  4. Flood Risk31 topic
  5. Groundwater31 topic
  6. Isotopes31 topic
  7. Subduction31 topic
  8. Surface Water Mapping31 topic
  9. GIS21 topic
  10. Groundwater Potential21 topic
  11. Reservoir Operation21 topic
  12. Water Resources21 topic
  13. Groundwater Flow11 topic
  14. Land Tenure11 topic
  15. Open Pit Mining11 topic
  16. Production Scheduling11 topic
  17. Property Rights11 topic
  18. Transport Modeling11 topic

Where does Karen G. Villholth work?

Karen G. Villholth's main affiliation in the publication record is International Water Management Institute, South Africa.

How many publications and citations does Karen G. Villholth have?

Science Explorer counts 24 works and 61 citations for Karen G. Villholth, ranking #686,883 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.