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Researcher · Northwest Irrigation and Soils Research Laboratory · United States

R.E. Sojka

R.E. Sojka publishes mostly in Soil Science, Biomedical Engineering and Environmental Chemistry, on topics such as Polymer-Based Agricultural Enhancements, Soil erosion and sediment transport and Irrigation Practices and Water Management.

OpenAlex
World rank
#67,527
of 1,633,909 ranked researchers
Rank in United States
#30,475
of 358,040
Works
54
Citations
398
Citations per work
7.4

What does R.E. Sojka research?

Soil Science: 36.5%Biomedical Engineering: 17.5%Environmental Chemistry: 9.5%Plant Science: 7.9%other fields: 28.6%36%top field
Soil Science36.5%Biomedical Engineering17.5%Environmental Chemistry9.5%Plant Science7.9%other fields28.6%

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

  1. 1Soil Science36% of their works
  2. 2Biomedical Engineering18% of their works
  3. 3Environmental Chemistry10% of their works
  4. 4Plant Science8% of their works
  5. 5Pollution8% of their works
  6. 6Agronomy and Crop Science5% of their works

Research topics

Which keywords describe R.E. Sojka's research?

The keywords of their largest research topics: Soil Degradation, Controlled Release, Fertilizers, Agricultural Sustainability, Soil Erosion, Deficit Irrigation, Water Use Efficiency and No-till Crop Production.

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. Soil Degradation122 topics
  2. Controlled Release111 topic
  3. Fertilizers111 topic
  4. Agricultural Sustainability81 topic
  5. Soil Erosion81 topic
  6. Deficit Irrigation71 topic
  7. Water Use Efficiency71 topic
  8. No-till Crop Production41 topic
  9. Nutrient Cycling41 topic
  10. Pesticides41 topic
  11. Pollution41 topic
  12. Soil Compaction41 topic
  13. Water Quality41 topic
  14. Nitrogen Cycle31 topic
  15. Soil Carbon Sequestration31 topic
  16. Maize Yield21 topic
  17. Nitrogen Uptake21 topic

Where does R.E. Sojka work?

R.E. Sojka's main affiliation in the publication record is Northwest Irrigation and Soils Research Laboratory, United States.

How many publications and citations does R.E. Sojka have?

Science Explorer counts 54 works and 398 citations for R.E. Sojka, ranking #67,527 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.