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Researcher · International Crops Research Institute for the Semi-Arid Tropics · India

H. A. van Rheenen

H. A. van Rheenen publishes mostly in Plant Science, Ecology, Evolution, Behavior and Systematics and Agronomy and Crop Science, on topics such as Genetic and Environmental Crop Studies, Agricultural pest management studies and Legume Nitrogen Fixing Symbiosis.

OpenAlex
World rank
#1,279,923
of 1,633,909 ranked researchers
Rank in India
#27,385
of 44,512
Works
26
Citations
42
Citations per work
1.6

What does H. A. van Rheenen research?

Plant Science: 80.0%Ecology, Evolution, Behavior and Systematics: 8.0%Agronomy and Crop Science: 2.0%Horticulture: 2.0%other fields: 8.0%80%top field
Plant Science80.0%Ecology, Evolution, Behavior and Systematics8.0%Agronomy and Crop Science2.0%Horticulture2.0%other fields8.0%

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

  1. 1Plant Science80% of their works
  2. 2Ecology, Evolution, Behavior and Systematics8% of their works
  3. 3Agronomy and Crop Science2% of their works
  4. 4Horticulture2% of their works
  5. 5Genetics2% of their works
  6. 6Cell Biology2% of their works

Research topics

Which keywords describe H. A. van Rheenen's research?

The keywords of their largest research topics: Marker Development, Drought Tolerance, Breeding, Nutritional Quality, Genetic Diversity, Genomics, Legume Crops and Cowpea.

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 23 words, with their numbers
  1. Marker Development293 topics
  2. Drought Tolerance273 topics
  3. Breeding252 topics
  4. Nutritional Quality252 topics
  5. Genetic Diversity132 topics
  6. Genomics131 topic
  7. Legume Crops131 topic
  8. Cowpea121 topic
  9. Genetics121 topic
  10. Nitrogen Fixation62 topics
  11. Legumes51 topic
  12. Symbiosis51 topic
  13. Lupin Seeds41 topic
  14. Secondary Metabolites41 topic
  15. Cultivar Evaluation21 topic
  16. Genotype-by-Environment Interaction21 topic
  17. Soil Fertility22 topics
  18. Agricultural Productivity11 topic
  19. Agriculture11 topic
  20. Agroforestry11 topic
  21. Cacao11 topic
  22. Intercropping11 topic
  23. Plant Genetics11 topic

Where does H. A. van Rheenen work?

H. A. van Rheenen's main affiliation in the publication record is International Crops Research Institute for the Semi-Arid Tropics, India.

How many publications and citations does H. A. van Rheenen have?

Science Explorer counts 26 works and 42 citations for H. A. van Rheenen, ranking #1,279,923 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.