Harold J. Evans
Harold J. Evans publishes mostly in Plant Science, Molecular Biology and Catalysis, on topics such as Legume Nitrogen Fixing Symbiosis, Ammonia Synthesis and Nitrogen Reduction and Agronomic Practices and Intercropping Systems.
- World rank
- #103,915 of 1,633,909 ranked researchers
- Rank in United States
- #45,317 of 358,040
- Works
- 45
- Citations
- 298
- Citations per work
- 6.6
What does Harold J. Evans research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Plant Science36% of their works
- 2Molecular Biology13% of their works
- 3Catalysis7% of their works
- 4Nutrition and Dietetics4% of their works
- 5Agronomy and Crop Science4% of their works
- 6Materials Chemistry4% of their works
Research topics
- Legume Nitrogen Fixing Symbiosis
- Ammonia Synthesis and Nitrogen Reduction
- Agronomic Practices and Intercropping Systems
- Nematode management and characterization studies
- Plant nutrient uptake and metabolism
- Photosynthetic Processes and Mechanisms
- Metalloenzymes and iron-sulfur proteins
- Microbial Fuel Cells and Bioremediation
Which keywords describe Harold J. Evans's research?
The keywords of their largest research topics: Nitrogen Fixation, Legumes, Symbiosis, Ammonia Synthesis, Electrocatalysts, Agricultural Productivity, Extracellular Electron Transfer and Hydrogenases.
- Photosystem II
- Nitrogen
- Microbial Fuel Cells
- Iron-Sulfur Clusters
- Hydrogenases
- Agricultural Productivity
- Ammonia Synthesis
- Legumes
- Nitrogen Fixation
- Symbiosis
- Electrocatalysts
- Extracellular Electron Transfer
- Intercropping
- Light Harvesting
- Nematodes
- Phosphorus
- Plant-Parasitic
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
- Nitrogen Fixation133 topics
- Legumes91 topic
- Symbiosis91 topic
- Ammonia Synthesis31 topic
- Electrocatalysts31 topic
- Agricultural Productivity21 topic
- Extracellular Electron Transfer21 topic
- Hydrogenases21 topic
- Intercropping21 topic
- Iron-Sulfur Clusters21 topic
- Light Harvesting21 topic
- Microbial Fuel Cells21 topic
- Nematodes21 topic
- Nitrogen21 topic
- Phosphorus21 topic
- Photosystem II21 topic
- Plant-Parasitic21 topic
Where does Harold J. Evans work?
Harold J. Evans's main affiliation in the publication record is Oregon State University, United States.
How many publications and citations does Harold J. Evans have?
Science Explorer counts 45 works and 298 citations for Harold J. Evans, ranking #103,915 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.