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Researcher · Universidad Nacional · Costa Rica

Alexander F. Rojas-Alvarado

Alexander F. Rojas-Alvarado publishes mostly in Ecology, Evolution, Behavior and Systematics, Plant Science and Cell Biology, on topics such as Fern and Epiphyte Biology, Plant and animal studies and Plant Diversity and Evolution.

ORCID 0000-0002-4303-4986 OpenAlex
World rank
#1,435,834
of 1,633,909 ranked researchers
Rank in Costa Rica
#342
of 373
Works
23
Citations
0

What does Alexander F. Rojas-Alvarado research?

Ecology, Evolution, Behavior and Systematics: 66.7%Plant Science: 9.5%Cell Biology: 4.8%Soil Science: 4.8%other fields: 14.2%67%top field
Ecology, Evolution, Behavior and Systematics66.7%Plant Science9.5%Cell Biology4.8%Soil Science4.8%other fields14.2%

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 Systematics67% of their works
  2. 2Plant Science10% of their works
  3. 3Cell Biology5% of their works
  4. 4Soil Science5% of their works
  5. 5Biotechnology5% of their works
  6. 6Geophysics5% of their works

Research topics

Which keywords describe Alexander F. Rojas-Alvarado's research?

The keywords of their largest research topics: Biogeography, Phylogeny, Epiphytes, Ferns, Biodiversity, Habitat Fragmentation, Ecosystem Services and Pollinator Decline.

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. Biogeography115 topics
  2. Phylogeny83 topics
  3. Epiphytes61 topic
  4. Ferns61 topic
  5. Biodiversity42 topics
  6. Habitat Fragmentation42 topics
  7. Ecosystem Services31 topic
  8. Pollinator Decline31 topic
  9. Taxonomy32 topics
  10. Angiosperm Phylogeny21 topic
  11. Antioxidant Activity22 topics
  12. Conservation22 topics
  13. Ethnobotany22 topics
  14. Flowering Plants21 topic
  15. Mosses22 topics
  16. Bryophyte11 topic
  17. Cycads11 topic
  18. Evolution11 topic
  19. Lichen11 topic
  20. Liverworts11 topic
  21. Medicinal Plants11 topic
  22. Mediterranean11 topic
  23. Pharmacological Studies11 topic
  24. Symbiosis11 topic
  25. Vascular Flora11 topic

Where does Alexander F. Rojas-Alvarado work?

Alexander F. Rojas-Alvarado's main affiliation in the publication record is Universidad Nacional, Costa Rica.

How many publications and citations does Alexander F. Rojas-Alvarado have?

Science Explorer counts 23 works and 0 citations for Alexander F. Rojas-Alvarado, ranking #1,435,834 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.