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Researcher · University of Michigan · United States

Robert Shaffer

Robert Shaffer publishes mostly in Ecology, Evolution, Behavior and Systematics, Sociology and Political Science and Cultural Studies, on topics such as Lichen and fungal ecology, Plant Pathogens and Fungal Diseases and Mycorrhizal Fungi and Plant Interactions.

ORCID 0000-0002-2081-2407 OpenAlex
World rank
#332,628
of 1,633,909 ranked researchers
Rank in United States
#122,545
of 358,040
Works
27
Citations
49
Citations per work
1.8

What does Robert Shaffer research?

Ecology, Evolution, Behavior and Systematics: 14.8%Sociology and Political Science: 14.8%Cultural Studies: 14.8%Aerospace Engineering: 11.1%other fields: 44.5%15%top field
Ecology, Evolution, Behavior and Systematics14.8%Sociology and Political Science14.8%Cultural Studies14.8%Aerospace Engineering11.1%other fields44.5%

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

  1. 1Ecology, Evolution, Behavior and Systematics15% of their works
  2. 2Sociology and Political Science15% of their works
  3. 3Cultural Studies15% of their works
  4. 4Aerospace Engineering11% of their works
  5. 5Cell Biology11% of their works
  6. 6Plant Science7% of their works

Research topics

Which keywords describe Robert Shaffer's research?

The keywords of their largest research topics: Phylogenetic Analysis, Biogeography, Mosses, Endophytic Fungi, Fungal Pathogens, Lichen, Symbiosis and Asian American.

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 19 words, with their numbers
  1. Phylogenetic Analysis62 topics
  2. Biogeography42 topics
  3. Mosses42 topics
  4. Endophytic Fungi31 topic
  5. Fungal Pathogens31 topic
  6. Lichen31 topic
  7. Symbiosis31 topic
  8. Asian American21 topic
  9. Fungal Diversity21 topic
  10. Mycorrhizal Fungi21 topic
  11. Transnational21 topic
  12. Bryophyte11 topic
  13. Control11 topic
  14. Infrared11 topic
  15. Missile Guidance11 topic
  16. Parasitism11 topic
  17. Phylogeny11 topic
  18. Small Target11 topic
  19. Snails11 topic

Where does Robert Shaffer work?

Robert Shaffer's main affiliation in the publication record is University of Michigan, United States.

How many publications and citations does Robert Shaffer have?

Science Explorer counts 27 works and 49 citations for Robert Shaffer, ranking #332,628 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 Robert Shaffer

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