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Researcher · University of Port Harcourt · Nigeria

H. O. Nwankwoala

H. O. Nwankwoala publishes mostly in Environmental Engineering, Geochemistry and Petrology and Geophysics, on topics such as Groundwater and Watershed Analysis, Groundwater and Isotope Geochemistry and Groundwater flow and contamination studies.

OpenAlex
World rank
#924,426
of 1,633,909 ranked researchers
Rank in Nigeria
#661
of 1,758
Works
23
Citations
37
Citations per work
1.6

What does H. O. Nwankwoala research?

Environmental Engineering: 35.0%Geochemistry and Petrology: 15.0%Geophysics: 10.0%Civil and Structural Engineering: 10.0%other fields: 30.0%35%top field
Environmental Engineering35.0%Geochemistry and Petrology15.0%Geophysics10.0%Civil and Structural Engineering10.0%other fields30.0%

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

  1. 1Environmental Engineering35% of their works
  2. 2Geochemistry and Petrology15% of their works
  3. 3Geophysics10% of their works
  4. 4Civil and Structural Engineering10% of their works
  5. 5Soil Science5% of their works
  6. 6Global and Planetary Change5% of their works

Research topics

Which keywords describe H. O. Nwankwoala's research?

The keywords of their largest research topics: Groundwater Potential, Remote Sensing, Groundwater, Isotopes, Groundwater Flow, Transport Modeling, Agricultural Sustainability and Cenozoic Evolution.

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 16 words, with their numbers
  1. Groundwater Potential51 topic
  2. Remote Sensing51 topic
  3. Groundwater31 topic
  4. Isotopes31 topic
  5. Groundwater Flow21 topic
  6. Transport Modeling21 topic
  7. Agricultural Sustainability11 topic
  8. Cenozoic Evolution11 topic
  9. Electrical Resistivity Tomography11 topic
  10. Ionospheric Anomalies11 topic
  11. Machine Learning11 topic
  12. Magnetotelluric Imaging11 topic
  13. Plate Tectonics11 topic
  14. Seismic Electromagnetics11 topic
  15. Seismic Signals11 topic
  16. Soil Erosion11 topic

Where does H. O. Nwankwoala work?

H. O. Nwankwoala's main affiliation in the publication record is University of Port Harcourt, Nigeria.

How many publications and citations does H. O. Nwankwoala have?

Science Explorer counts 23 works and 37 citations for H. O. Nwankwoala, ranking #924,426 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.