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John G. Ewen

John G. Ewen publishes mostly in Ecology, Ecology, Evolution, Behavior and Systematics and Genetics, on topics such as Wildlife Ecology and Conservation, Animal Behavior and Reproduction and Avian ecology and behavior.

World rank
#593,846
of 1,633,909 ranked researchers
Rank in United Kingdom
#47,469
of 90,785
Works
33
Citations
132
Citations per work
4.0

What does John G. Ewen research?

Ecology: 37.2%Ecology, Evolution, Behavior and Systematics: 16.3%Genetics: 14.0%Sociology and Political Science: 9.3%other fields: 23.2%37%top field
Ecology37.2%Ecology, Evolution, Behavior and Systematics16.3%Genetics14.0%Sociology and Political Science9.3%other fields23.2%

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

  1. 1Ecology37% of their works
  2. 2Ecology, Evolution, Behavior and Systematics16% of their works
  3. 3Genetics14% of their works
  4. 4Sociology and Political Science9% of their works
  5. 5Parasitology5% of their works
  6. 6Gender Studies5% of their works

Research topics

Which keywords describe John G. Ewen's research?

The keywords of their largest research topics: Habitat Selection, Population Dynamics, Adaptive Evolution, Animal Movement, Climate Change, Occupancy Rates, Avian Ecology and Genetic Diversity.

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. Habitat Selection122 topics
  2. Population Dynamics92 topics
  3. Adaptive Evolution72 topics
  4. Animal Movement71 topic
  5. Climate Change72 topics
  6. Occupancy Rates71 topic
  7. Avian Ecology51 topic
  8. Genetic Diversity52 topics
  9. Migration Patterns51 topic
  10. Natural Selection51 topic
  11. Phenotypic Plasticity51 topic
  12. Population Genetics52 topics
  13. Genomic Selection31 topic
  14. Plant Breeding31 topic
  15. Avian Malaria21 topic
  16. Ecosystem Services21 topic
  17. Genetic Structure21 topic
  18. Haemosporidian Parasites21 topic
  19. Microsatellite Analysis21 topic
  20. Pollinator Decline21 topic
  21. Sex Ratios21 topic
  22. Son Preference21 topic

Where does John G. Ewen work?

John G. Ewen's main affiliation in the publication record is Zoological Society of London, United Kingdom.

How many publications and citations does John G. Ewen have?

Science Explorer counts 33 works and 132 citations for John G. Ewen, ranking #593,846 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.