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Researcher · National Institute for Agro-Environmental Sciences · Japan

Hiroshi Obara

Hiroshi Obara publishes mostly in Civil and Structural Engineering, Soil Science and Atmospheric Science, on topics such as Soil and Unsaturated Flow, Agriculture, Soil, Plant Science and Rice Cultivation and Yield Improvement.

OpenAlex
World rank
#983,080
of 1,633,909 ranked researchers
Rank in Japan
#53,492
of 114,622
Works
16
Citations
21
Citations per work
1.3

What does Hiroshi Obara research?

Civil and Structural Engineering: 15.4%Soil Science: 7.7%Atmospheric Science: 7.7%Safety, Risk, Reliability and Quality: 7.7%other fields: 61.5%15%top field
Civil and Structural Engineering15.4%Soil Science7.7%Atmospheric Science7.7%Safety, Risk, Reliability and Quality7.7%other fields61.5%

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

  1. 1Civil and Structural Engineering15% of their works
  2. 2Soil Science8% of their works
  3. 3Atmospheric Science8% of their works
  4. 4Safety, Risk, Reliability and Quality8% of their works
  5. 5Global and Planetary Change8% of their works
  6. 6Radiological and Ultrasound Technology8% of their works

Research topics

Which keywords describe Hiroshi Obara's research?

The keywords of their largest research topics: Climate Change, Soil Hydraulic Properties, Unsaturated Soil Mechanics, Air Force, Arctic, Ecological Statistics, Fukushima Daiichi and Meta-Analysis.

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 Change22 topics
  2. Soil Hydraulic Properties21 topic
  3. Unsaturated Soil Mechanics21 topic
  4. Air Force11 topic
  5. Arctic11 topic
  6. Ecological Statistics11 topic
  7. Fukushima Daiichi11 topic
  8. Meta-Analysis11 topic
  9. Modernization11 topic
  10. Nitrogen Cycle11 topic
  11. Nuclear Fuel11 topic
  12. Permafrost11 topic
  13. Radiation Protection11 topic
  14. Rice11 topic
  15. Soil Carbon Sequestration11 topic
  16. Water Management11 topic
  17. nuclear accident11 topic

Where does Hiroshi Obara work?

Hiroshi Obara's main affiliation in the publication record is National Institute for Agro-Environmental Sciences, Japan.

How many publications and citations does Hiroshi Obara have?

Science Explorer counts 16 works and 21 citations for Hiroshi Obara, ranking #983,080 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.