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Researcher · Universidade Federal de Viçosa · Brazil

Nelson Túlio Lage Pena

Nelson Túlio Lage Pena publishes mostly in Ecology, Evolution, Behavior and Systematics, Cell Biology and Plant Science, on topics such as Fern and Epiphyte Biology, Plant Diversity and Evolution and Plant and animal studies.

ORCID 0000-0002-3145-8183 OpenAlex
World rank
#5,393,186
of 7,710,434 ranked researchers
Rank in Brazil
#111,413
of 253,246
Works
24
Citations
317
Citations per work
13.2
h-index
6
i10-index 2Top 76% in Ecology, Evolution, Behavior and Systematics
Nelson Túlio Lage Pena

What does Nelson Túlio Lage Pena research?

Nelson Túlio Lage Pena's work is mostly in Agricultural and Biological Sciences (88%), Biochemistry, Genetics and Molecular Biology (10%), Environmental Science (2%).

Life Sciences: 24 works · 98.4% of their workAgricultural and Biological Sciences: 21 works · 88.4% of their workEcology, Evolution, Behavior and Systematics: 20 works · 81.7% of their workPlant Science: 1 works · 5.0% of their workInsect Science: 0 works · 1.7% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 10.0% of their workCell Biology: 2 works · 6.7% of their workMolecular Biology: 1 works · 3.3% of their workPhysical Sciences: 0 works · 1.7% of their workEnvironmental Science: 0 works · 1.7% of their workNature and Landscape Conservation: 0 works · 1.7% of their workTHEIR WORKNelson Túlio LagePena24works
Life Sciences98%Physical Sciences2%

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 Sciences2188.4%
    2. Biochemistry, Genetics and Molecular Biology210.0%
    1. Environmental Science01.7%
  1. 1Ecology, Evolution, Behavior and Systematics82% of their works
  2. 2Cell Biology7% of their works
  3. 3Plant Science5% of their works
  4. 4Molecular Biology3% of their works
  5. 5Nature and Landscape Conservation2% of their works
  6. 6Insect Science2% of their works

Research topics

Which keywords describe Nelson Túlio Lage Pena's research?

The keywords of their largest research topics: Biogeography, Phylogeny, Polyploidy, Epiphytes, Ferns, Angiosperm Phylogeny, Flowering Plants and Invasive Species.

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 22 words, with their numbers
  1. Biogeography384 topics
  2. Phylogeny223 topics
  3. Polyploidy192 topics
  4. Epiphytes181 topic
  5. Ferns181 topic
  6. Angiosperm Phylogeny141 topic
  7. Flowering Plants141 topic
  8. Invasive Species142 topics
  9. Ecosystem Services131 topic
  10. Pollinator Decline131 topic
  11. Phylogenetic Analysis72 topics
  12. Host Specificity52 topics
  13. Endophytic Fungi41 topic
  14. Fungal Pathogens41 topic
  15. Antioxidant31 topic
  16. Cyperus31 topic
  17. Lichen31 topic
  18. Symbiosis31 topic
  19. Apomixis11 topic
  20. Biological Control11 topic
  21. Grasses11 topic
  22. Water Hyacinth11 topic

Where does Nelson Túlio Lage Pena work?

Nelson Túlio Lage Pena's main affiliation in the publication record is Universidade Federal de Viçosa, Brazil.

How many publications and citations does Nelson Túlio Lage Pena have?

OpenAlex counts 24 works and 317 citations for Nelson Túlio Lage Pena, an h-index of 6, ranking #5,393,186 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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