Science Explorer Interactive view Map
Researcher · Rhodes University · South Africa

Nigel P. Barker

Nigel P. Barker publishes mostly in Ecology, Evolution, Behavior and Systematics, Nature and Landscape Conservation and Plant Science, on topics such as Plant Diversity and Evolution, Ecology and Vegetation Dynamics Studies and Plant Taxonomy and Phylogenetics.

ORCID 0000-0002-4612-1399 OpenAlex
World rank
#344,597
of 1,633,909 ranked researchers
Rank in South Africa
#956
of 5,570
Works
37
Citations
152
Citations per work
4.1

What does Nigel P. Barker research?

Ecology, Evolution, Behavior and Systematics: 23.4%Nature and Landscape Conservation: 12.8%Plant Science: 12.8%Genetics: 8.5%other fields: 42.5%23%top field
Ecology, Evolution, Behavior and Systematics23.4%Nature and Landscape Conservation12.8%Plant Science12.8%Genetics8.5%other fields42.5%

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 Systematics23% of their works
  2. 2Nature and Landscape Conservation13% of their works
  3. 3Plant Science13% of their works
  4. 4Genetics8% of their works
  5. 5Molecular Biology6% of their works
  6. 6Ecology4% of their works

Research topics

Which keywords describe Nigel P. Barker's research?

The keywords of their largest research topics: Biodiversity, Biogeography, Conservation, Invasive Species, Phylogeny, Angiosperm Phylogeny, Climate Change and Ecosystem.

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 23 words, with their numbers
  1. Biodiversity103 topics
  2. Biogeography93 topics
  3. Conservation82 topics
  4. Invasive Species82 topics
  5. Phylogeny83 topics
  6. Angiosperm Phylogeny51 topic
  7. Climate Change52 topics
  8. Ecosystem51 topic
  9. Flowering Plants51 topic
  10. Functional Diversity51 topic
  11. Polyploidy52 topics
  12. Apomixis41 topic
  13. Genetic Structure41 topic
  14. Grasses41 topic
  15. Population Genetics41 topic
  16. Antioxidant31 topic
  17. Cyperus31 topic
  18. Flora31 topic
  19. Vascular Plants31 topic
  20. Ecological Niche21 topic
  21. Species Distribution Modeling21 topic
  22. Epiphytes11 topic
  23. Ferns11 topic

Where does Nigel P. Barker work?

Nigel P. Barker's main affiliation in the publication record is Rhodes University, South Africa.

How many publications and citations does Nigel P. Barker have?

Science Explorer counts 37 works and 152 citations for Nigel P. Barker, ranking #344,597 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.