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Researcher · Instituto de Pesquisas Jardim Botânico do Rio de Janeiro · Brazil

João Marcelo Alvarenga Braga

João Marcelo Alvarenga Braga publishes mostly in Ecology, Evolution, Behavior and Systematics, Plant Science and Food Science, on topics such as Plant Diversity and Evolution, Plant and animal studies and Botanical Research and Applications.

ORCID 0000-0002-6124-1970 OpenAlex
World rank
#1,471,739
of 1,633,909 ranked researchers
Rank in Brazil
#34,541
of 38,702
Works
21
Citations
22
Citations per work
1.0

What does João Marcelo Alvarenga Braga research?

Ecology, Evolution, Behavior and Systematics: 48.1%Plant Science: 14.8%Food Science: 7.4%Molecular Biology: 7.4%other fields: 22.3%48%top field
Ecology, Evolution, Behavior and Systematics48.1%Plant Science14.8%Food Science7.4%Molecular Biology7.4%other fields22.3%

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 Systematics48% of their works
  2. 2Plant Science15% of their works
  3. 3Food Science7% of their works
  4. 4Molecular Biology7% of their works
  5. 5Nature and Landscape Conservation7% of their works
  6. 6Global and Planetary Change7% of their works

Research topics

Which keywords describe João Marcelo Alvarenga Braga's research?

The keywords of their largest research topics: Biodiversity, Biogeography, Habitat Fragmentation, Invasive Species, Ecosystem Services, Angiosperm Phylogeny, Flowering Plants and Plant-Animal Interactions.

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. Biodiversity93 topics
  2. Biogeography93 topics
  3. Habitat Fragmentation82 topics
  4. Invasive Species82 topics
  5. Ecosystem Services72 topics
  6. Angiosperm Phylogeny61 topic
  7. Flowering Plants61 topic
  8. Plant-Animal Interactions61 topic
  9. Pollinator Decline61 topic
  10. Antioxidant21 topic
  11. Betalains21 topic
  12. Cassava21 topic
  13. Conservation21 topic
  14. Cyanogenic Glycosides21 topic
  15. Ecosystem21 topic
  16. Gesneriaceae21 topic
  17. phylogenetic reconstruction21 topic
  18. Agroforestry11 topic
  19. Epiphytes11 topic
  20. Ferns11 topic
  21. Temperate Region11 topic

Where does João Marcelo Alvarenga Braga work?

João Marcelo Alvarenga Braga's main affiliation in the publication record is Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Brazil.

How many publications and citations does João Marcelo Alvarenga Braga have?

Science Explorer counts 21 works and 22 citations for João Marcelo Alvarenga Braga, ranking #1,471,739 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.