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Researcher · Rijksmuseum · Netherlands

J. J. Barkman

J. J. Barkman publishes mostly in Plant Science, Ecology, Evolution, Behavior and Systematics and Ecology, on topics such as Botany and Plant Ecology Studies, Bryophyte Studies and Records and Lichen and fungal ecology.

OpenAlex
World rank
#1,194,828
of 7,710,434 ranked researchers
Rank in Netherlands
#27,468
of 107,149
Works
52
Citations
2.9k
Citations per work
56.1
h-index
16
i10-index 21Top 26% in Plant Science
J. J. Barkman

What does J. J. Barkman research?

J. J. Barkman's work is mostly in Agricultural and Biological Sciences (74%), Environmental Science (13%).

Life Sciences: 38 works · 73.7% of their workAgricultural and Biological Sciences: 38 works · 73.7% of their workPlant Science: 20 works · 37.9% of their workEcology, Evolution, Behavior and Systematics: 17 works · 32.9% of their workInsect Science: 2 works · 2.9% of their workEverything else: 7 works · 13.4% of their workPhysical Sciences: 7 works · 12.9% of their workEnvironmental Science: 7 works · 12.9% of their workEcology: 3 works · 5.7% of their workNature and Landscape Conservation: 2 works · 4.3% of their workGlobal and Planetary Change: 2 works · 2.9% of their workTHEIR WORKJ. J. Barkman52works
Life Sciences74%Physical Sciences13%

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 Sciences3873.7%
  2. Everything else713.4%
    1. Environmental Science712.9%
  1. 1Plant Science38% of their works
  2. 2Ecology, Evolution, Behavior and Systematics33% of their works
  3. 3Ecology6% of their works
  4. 4Nature and Landscape Conservation4% of their works
  5. 5Insect Science3% of their works
  6. 6Global and Planetary Change3% of their works

Research topics

Which keywords describe J. J. Barkman's research?

The keywords of their largest research topics: Invasive Species, Conservation, Biogeography, Climate Change, Biodiversity, Flora, Mosses and Vascular Plants.

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 26 words, with their numbers
  1. Invasive Species534 topics
  2. Conservation483 topics
  3. Biogeography464 topics
  4. Climate Change412 topics
  5. Biodiversity402 topics
  6. Flora351 topic
  7. Mosses352 topics
  8. Vascular Plants351 topic
  9. Phylogeny303 topics
  10. Habitat Fragmentation242 topics
  11. Phylogenetic Analysis212 topics
  12. Bryophyte191 topic
  13. Liverworts191 topic
  14. Lichen161 topic
  15. Symbiosis161 topic
  16. Taxonomy132 topics
  17. Mediterranean81 topic
  18. Vascular Flora81 topic
  19. Carbon61 topic
  20. Peatlands61 topic
  21. DNA Barcoding51 topic
  22. Earthworms51 topic
  23. Ecosystem51 topic
  24. Functional Diversity51 topic
  25. Epiphytes31 topic
  26. Ferns31 topic

Where does J. J. Barkman work?

J. J. Barkman's main affiliation in the publication record is Rijksmuseum, Netherlands.

How many publications and citations does J. J. Barkman have?

OpenAlex counts 52 works and 2,916 citations for J. J. Barkman, an h-index of 16, ranking #1,194,828 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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