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Researcher · University of Reading · United Kingdom

R. J. Summerfield

R. J. Summerfield publishes mostly in Plant Science, Agronomy and Crop Science and Ecology, Evolution, Behavior and Systematics, on topics such as Agricultural pest management studies, Agronomic Practices and Intercropping Systems and Legume Nitrogen Fixing Symbiosis.

OpenAlex
World rank
#86,024
of 1,633,909 ranked researchers
Rank in United Kingdom
#8,098
of 90,785
Works
38
Citations
217
Citations per work
5.7

What does R. J. Summerfield research?

Plant Science: 72.5%Agronomy and Crop Science: 15.0%Ecology, Evolution, Behavior and Systematics: 7.5%Forestry: 2.5%other fields: 2.5%72%top field
Plant Science72.5%Agronomy and Crop Science15.0%Ecology, Evolution, Behavior and Systematics7.5%Forestry2.5%other fields2.5%

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

  1. 1Plant Science72% of their works
  2. 2Agronomy and Crop Science15% of their works
  3. 3Ecology, Evolution, Behavior and Systematics8% of their works
  4. 4Forestry2% of their works
  5. 5Molecular Biology2% of their works

Research topics

Which keywords describe R. J. Summerfield's research?

The keywords of their largest research topics: Drought Tolerance, Marker Development, Breeding, Nitrogen Fixation, Nutritional Quality, Genetic Diversity, Cowpea and Genetics.

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 22 words, with their numbers
  1. Drought Tolerance123 topics
  2. Marker Development123 topics
  3. Breeding102 topics
  4. Nitrogen Fixation102 topics
  5. Nutritional Quality102 topics
  6. Genetic Diversity92 topics
  7. Cowpea71 topic
  8. Genetics71 topic
  9. Agricultural Productivity51 topic
  10. Intercropping51 topic
  11. Legumes51 topic
  12. Symbiosis51 topic
  13. Genomics31 topic
  14. Legume Crops31 topic
  15. Dormancy21 topic
  16. Fruit Trees21 topic
  17. Genome Sequencing21 topic
  18. Germination21 topic
  19. Lupin Seeds21 topic
  20. Secondary Metabolites21 topic
  21. Seed Dormancy21 topic
  22. Soybean21 topic

Where does R. J. Summerfield work?

R. J. Summerfield's main affiliation in the publication record is University of Reading, United Kingdom.

How many publications and citations does R. J. Summerfield have?

Science Explorer counts 38 works and 217 citations for R. J. Summerfield, ranking #86,024 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.