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Researcher · Smith Family · Australia

Claude A. Barr

Claude A. Barr publishes mostly in Plant Science, Ecology, Evolution, Behavior and Systematics and Ecology, on topics such as Botany, Ecology, and Taxonomy Studies, Plant Ecology and Taxonomy Studies and Ethnobotanical and Medicinal Plants Studies.

OpenAlex
World rank
#4,394,005
of 7,710,434 ranked researchers
Rank in Australia
#107,189
of 140,210
Works
41
Citations
0
h-index
0
i10-index 0Top 100% in Plant Science
Claude A. Barr

What does Claude A. Barr research?

Claude A. Barr's work is mostly in Agricultural and Biological Sciences (82%), Environmental Science (16%), Medicine (1%).

Life Sciences: 34 works · 82.2% of their workAgricultural and Biological Sciences: 34 works · 82.2% of their workPlant Science: 25 works · 60.4% of their workEcology, Evolution, Behavior and Systematics: 9 works · 21.8% of their workPhysical Sciences: 6 works · 15.8% of their workEnvironmental Science: 6 works · 15.8% of their workEcology: 4 works · 8.9% of their workNature and Landscape Conservation: 2 works · 5.9% of their workManagement, Monitoring, Policy and Law: 0 works · 1.0% of their workHealth Sciences: 0 works · 1.0% of their workMedicine: 0 works · 1.0% of their workComplementary and alternative medicine: 0 works · 1.0% of their workTHEIR WORKClaude A. Barr41works
Life Sciences82%Physical Sciences16%Health Sciences1%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Agricultural and Biological Sciences3482.2%
    1. Environmental Science615.8%
    1. Medicine01.0%
  1. 1Plant Science60% of their works
  2. 2Ecology, Evolution, Behavior and Systematics22% of their works
  3. 3Ecology9% of their works
  4. 4Nature and Landscape Conservation6% of their works
  5. 5Management, Monitoring, Policy and Law1% of their works
  6. 6Complementary and alternative medicine1% of their works

Research topics

Which keywords describe Claude A. Barr's research?

The keywords of their largest research topics: Biogeography, Phylogeny, Medicinal Plants, Antioxidant, Cyperus, essential oil, Brassicaceae and molecular systematics.

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 21 words, with their numbers
  1. Biogeography553 topics
  2. Phylogeny553 topics
  3. Medicinal Plants462 topics
  4. Antioxidant382 topics
  5. Cyperus331 topic
  6. essential oil331 topic
  7. Brassicaceae211 topic
  8. molecular systematics211 topic
  9. Herbal Medicine182 topics
  10. Ethnobotanical Survey131 topic
  11. Traditional Ecological Knowledge131 topic
  12. Ecosystem91 topic
  13. Sagebrush91 topic
  14. Germination71 topic
  15. Seed Dormancy71 topic
  16. Forest Restoration61 topic
  17. Seedling Performance61 topic
  18. Hawthorn51 topic
  19. Polyphenolic Extracts51 topic
  20. Bryophyte11 topic
  21. Mosses11 topic

Where does Claude A. Barr work?

Claude A. Barr's main affiliation in the publication record is Smith Family, Australia.

How many publications and citations does Claude A. Barr have?

OpenAlex counts 41 works and 0 citations for Claude A. Barr, an h-index of 0, ranking #4,394,005 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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