Roland Portères
Roland Portères publishes mostly in Ecology, Evolution, Behavior and Systematics, Forestry and Plant Science, on topics such as Agriculture and Rural Development Research, African Botany and Ecology Studies and Plant Taxonomy and Phylogenetics.
- World rank
- #670,416 of 1,633,909 ranked researchers
- Rank in France
- #41,285 of 96,116
- Works
- 36
- Citations
- 20
- Citations per work
- 0.6
What does Roland Portères research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Ecology, Evolution, Behavior and Systematics41% of their works
- 2Forestry12% of their works
- 3Plant Science12% of their works
- 4Insect Science9% of their works
- 5Sociology and Political Science6% of their works
- 6Ecology3% of their works
Research topics
Which keywords describe Roland Portères's research?
The keywords of their largest research topics: Smallholder Farmers, Livestock Farming, Sustainability, Agroforestry, Evolution, Phylogeny, Tree Domestication and Biogeography.
- Neonicotinoids
- Honey Bees
- Biological Control
- Ancient Civilizations
- Grasses
- Apomixis
- Biogeography
- Phylogeny
- Agroforestry
- Livestock Farming
- Smallholder Farmers
- Sustainability
- Evolution
- Tree Domestication
- Taxonomy
- Brassicaceae
- molecular systematics
- Angiosperm Phylogeny
- Flowering Plants
- Invasive Species
- Water Management
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
- Smallholder Farmers122 topics
- Livestock Farming81 topic
- Sustainability81 topic
- Agroforestry41 topic
- Evolution42 topics
- Phylogeny42 topics
- Tree Domestication41 topic
- Biogeography32 topics
- Taxonomy32 topics
- Apomixis21 topic
- Brassicaceae21 topic
- Grasses21 topic
- molecular systematics21 topic
- Ancient Civilizations11 topic
- Angiosperm Phylogeny11 topic
- Biological Control11 topic
- Flowering Plants11 topic
- Honey Bees11 topic
- Invasive Species11 topic
- Neonicotinoids11 topic
- Water Management11 topic
Where does Roland Portères work?
Roland Portères's main affiliation in the publication record is Éco-Anthropologie, France.
How many publications and citations does Roland Portères have?
Science Explorer counts 36 works and 20 citations for Roland Portères, ranking #670,416 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.