Roberto Esser dos Reis
Roberto Esser dos Reis publishes mostly in Nature and Landscape Conservation, Aquatic Science and Ecology, Evolution, Behavior and Systematics, on topics such as Fish Biology and Ecology Studies, Fish biology, ecology, and behavior and Ichthyology and Marine Biology.
- World rank
- #415,260 of 1,633,909 ranked researchers
- Rank in Brazil
- #4,639 of 38,702
- Works
- 36
- Citations
- 105
- Citations per work
- 2.9
What does Roberto Esser dos Reis research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Nature and Landscape Conservation43% of their works
- 2Aquatic Science27% of their works
- 3Ecology, Evolution, Behavior and Systematics11% of their works
- 4Paleontology7% of their works
- 5Global and Planetary Change4% of their works
- 6Geometry and Topology2% of their works
Research topics
Which keywords describe Roberto Esser dos Reis's research?
The keywords of their largest research topics: Conservation, Biogeography, Phylogenetic Analysis, Fish, Length-Weight Relationships, Fish Biodiversity, Freshwater Ecoregions and Population Dynamics.
- Ferns
- Angiosperm Phylogeny
- Mammal Evolution
- Amphibian Declines
- Freshwater Biodiversity
- Adaptive Radiation
- Rays
- Climate Change
- Population Dynamics
- Fish Biodiversity
- Fish
- Biogeography
- Conservation
- Phylogenetic Analysis
- Length-Weight Relationships
- Freshwater Ecoregions
- Phylogeny
- Habitat Fragmentation
- Sharks
- Conservation Challenges
- Molecular Phylogeny
- Chytridiomycosis
- Phylogenetic Comparative Analysis
- Epiphytes
- Flowering 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 25 words, with their numbers
- Conservation172 topics
- Biogeography164 topics
- Phylogenetic Analysis142 topics
- Fish121 topic
- Length-Weight Relationships121 topic
- Fish Biodiversity111 topic
- Freshwater Ecoregions111 topic
- Population Dynamics72 topics
- Phylogeny62 topics
- Climate Change52 topics
- Habitat Fragmentation52 topics
- Rays51 topic
- Sharks51 topic
- Adaptive Radiation32 topics
- Conservation Challenges31 topic
- Freshwater Biodiversity31 topic
- Molecular Phylogeny32 topics
- Amphibian Declines21 topic
- Chytridiomycosis21 topic
- Mammal Evolution21 topic
- Phylogenetic Comparative Analysis21 topic
- Angiosperm Phylogeny11 topic
- Epiphytes11 topic
- Ferns11 topic
- Flowering Plants11 topic
Where does Roberto Esser dos Reis work?
Roberto Esser dos Reis's main affiliation in the publication record is Pontifícia Universidade Católica do Rio Grande do Sul, Brazil.
How many publications and citations does Roberto Esser dos Reis have?
Science Explorer counts 36 works and 105 citations for Roberto Esser dos Reis, ranking #415,260 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.