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John R. Porter

John R. Porter publishes mostly in Plant Science, Agronomy and Crop Science and Global and Planetary Change, on topics such as Crop Yield and Soil Fertility, Climate change impacts on agriculture and Wheat and Barley Genetics and Pathology.

World rank
#39,346
of 1,633,909 ranked researchers
Rank in Denmark
#255
of 10,734
Works
72
Citations
483
Citations per work
6.7

What does John R. Porter research?

Plant Science: 24.1%Agronomy and Crop Science: 11.4%Global and Planetary Change: 8.9%Sociology and Political Science: 7.6%other fields: 48.0%24%top field
Plant Science24.1%Agronomy and Crop Science11.4%Global and Planetary Change8.9%Sociology and Political Science7.6%other fields48.0%

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

  1. 1Plant Science24% of their works
  2. 2Agronomy and Crop Science11% of their works
  3. 3Global and Planetary Change9% of their works
  4. 4Sociology and Political Science8% of their works
  5. 5General Agricultural and Biological Sciences8% of their works
  6. 6Ecology, Evolution, Behavior and Systematics6% of their works

Research topics

Which keywords describe John R. Porter's research?

The keywords of their largest research topics: Climate Change, Food Security, Sustainability, Maize Yield, Nitrogen Uptake, Adaptation, Agriculture 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 20 words, with their numbers
  1. Climate Change82 topics
  2. Food Security82 topics
  3. Sustainability72 topics
  4. Maize Yield61 topic
  5. Nitrogen Uptake61 topic
  6. Adaptation51 topic
  7. Agriculture51 topic
  8. Genetics51 topic
  9. Sustainable Agriculture52 topics
  10. Wheat51 topic
  11. Agricultural Innovation31 topic
  12. CO2 Enrichment31 topic
  13. Functional–Structural Plant Modelling31 topic
  14. Livelihood Diversification31 topic
  15. Ozone Effects31 topic
  16. Plant Architecture31 topic
  17. Agricultural Productivity21 topic
  18. Common Agricultural Policy21 topic
  19. Intercropping21 topic
  20. Multifunctionality21 topic

Where does John R. Porter work?

John R. Porter's main affiliation in the publication record is University of Copenhagen, Denmark.

How many publications and citations does John R. Porter have?

Science Explorer counts 72 works and 483 citations for John R. Porter, ranking #39,346 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.

Other researchers named John R. Porter

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.