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Researcher · Nagasaki University · Japan

Kei Nakagawa

Kei Nakagawa publishes mostly in Environmental Engineering, Civil and Structural Engineering and Geochemistry and Petrology, on topics such as Groundwater and Isotope Geochemistry, Groundwater flow and contamination studies and Soil and Unsaturated Flow.

World rank
#1,012,364
of 1,633,909 ranked researchers
Rank in Japan
#56,177
of 114,622
Works
59
Citations
92
Citations per work
1.6

What does Kei Nakagawa research?

Environmental Engineering: 12.6%Civil and Structural Engineering: 10.3%Geochemistry and Petrology: 9.2%Water Science and Technology: 9.2%other fields: 58.7%13%top field
Environmental Engineering12.6%Civil and Structural Engineering10.3%Geochemistry and Petrology9.2%Water Science and Technology9.2%other fields58.7%

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

  1. 1Environmental Engineering13% of their works
  2. 2Civil and Structural Engineering10% of their works
  3. 3Geochemistry and Petrology9% of their works
  4. 4Water Science and Technology9% of their works
  5. 5Mechanical Engineering5% of their works
  6. 6Environmental Chemistry5% of their works

Research topics

Which keywords describe Kei Nakagawa's research?

The keywords of their largest research topics: Groundwater, Isotopes, Groundwater Flow, Transport Modeling, Soil Hydraulic Properties, Unsaturated Soil Mechanics, Multivariate Statistical Techniques and Water Quality Index.

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. Groundwater81 topic
  2. Isotopes81 topic
  3. Groundwater Flow71 topic
  4. Transport Modeling71 topic
  5. Soil Hydraulic Properties61 topic
  6. Unsaturated Soil Mechanics61 topic
  7. Multivariate Statistical Techniques41 topic
  8. Water Quality Index41 topic
  9. Remote Sensing31 topic
  10. Soil Moisture31 topic
  11. Bioreactors21 topic
  12. Ecological Statistics21 topic
  13. Electrical Resistivity Tomography21 topic
  14. Magnetotelluric Imaging21 topic
  15. Meta-Analysis21 topic
  16. Odor Control21 topic

Where does Kei Nakagawa work?

Kei Nakagawa's main affiliation in the publication record is Nagasaki University, Japan.

How many publications and citations does Kei Nakagawa have?

Science Explorer counts 59 works and 92 citations for Kei Nakagawa, ranking #1,012,364 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.

Other researchers named Kei Nakagawa

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