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Researcher · Smithsonian Institution · United States

Egbert H. Walker

Egbert H. Walker publishes mostly in Ecology, Evolution, Behavior and Systematics, Plant Science and Political Science and International Relations, on topics such as Plant and animal studies, Plant Taxonomy and Phylogenetics and Bryophyte Studies and Records.

OpenAlex
World rank
#566,955
of 1,633,909 ranked researchers
Rank in United States
#181,803
of 358,040
Works
16
Citations
44
Citations per work
2.8

What does Egbert H. Walker research?

Ecology, Evolution, Behavior and Systematics: 42.9%Plant Science: 28.6%Political Science and International Relations: 21.4%Molecular Biology: 7.1%43%top field
Ecology, Evolution, Behavior and Systematics42.9%Plant Science28.6%Political Science and International Relations21.4%Molecular Biology7.1%

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 Systematics43% of their works
  2. 2Plant Science29% of their works
  3. 3Political Science and International Relations21% of their works
  4. 4Molecular Biology7% of their works

Research topics

Which keywords describe Egbert H. Walker's research?

The keywords of their largest research topics: Phylogeny, Biogeography, Invasive Species, Climate Change, Habitat Fragmentation, Conservation, Ecosystem Services and Evolution.

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 25 words, with their numbers
  1. Phylogeny66 topics
  2. Biogeography55 topics
  3. Invasive Species43 topics
  4. Climate Change32 topics
  5. Habitat Fragmentation32 topics
  6. Conservation22 topics
  7. Ecosystem Services21 topic
  8. Evolution22 topics
  9. Pollinator Decline21 topic
  10. Polyploidy22 topics
  11. Taxonomy22 topics
  12. Antioxidant11 topic
  13. Apomixis11 topic
  14. Brassicaceae11 topic
  15. Bryophyte11 topic
  16. Cyperus11 topic
  17. Epiphytes11 topic
  18. Ferns11 topic
  19. Flora11 topic
  20. Grasses11 topic
  21. Mediterranean11 topic
  22. Mosses11 topic
  23. Vascular Flora11 topic
  24. Vascular Plants11 topic
  25. molecular systematics11 topic

Where does Egbert H. Walker work?

Egbert H. Walker's main affiliation in the publication record is Smithsonian Institution, United States.

How many publications and citations does Egbert H. Walker have?

Science Explorer counts 16 works and 44 citations for Egbert H. Walker, ranking #566,955 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.