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Researcher · University of Antananarivo · Madagascar

Patrick Ranirison

Patrick Ranirison publishes mostly in Ecology, Evolution, Behavior and Systematics, Forestry and Ecology, on topics such as African Botany and Ecology Studies, Plant Diversity and Evolution and Agriculture and Rural Development Research.

ORCID 0009-0004-1679-9547 OpenAlex
World rank
#4,371,721
of 7,710,434 ranked researchers
Rank in Madagascar
#197
of 517
Works
18
Citations
202
Citations per work
11.2
h-index
4
i10-index 1Top 88% in Ecology, Evolution, Behavior and Systematics
Patrick Ranirison

What does Patrick Ranirison research?

Patrick Ranirison's work is mostly in Agricultural and Biological Sciences (48%), Environmental Science (23%), Biochemistry, Genetics and Molecular Biology (7%).

Life Sciences: 10 works · 54.6% of their workAgricultural and Biological Sciences: 9 works · 47.8% of their workEcology, Evolution, Behavior and Systematics: 4 works · 20.5% of their workForestry: 3 works · 18.2% of their workPlant Science: 2 works · 9.1% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 6.8% of their workMolecular Biology: 1 works · 6.8% of their workPhysical Sciences: 4 works · 22.7% of their workEnvironmental Science: 4 works · 22.7% of their workEcology: 2 works · 13.6% of their workGlobal and Planetary Change: 2 works · 9.1% of their workEverything else: 4 works · 22.7% of their workTHEIR WORKPatrick Ranirison18works
Life Sciences55%Physical Sciences23%

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 Sciences947.8%
    2. Biochemistry, Genetics and Molecular Biology16.8%
    1. Environmental Science422.7%
  3. Everything else422.7%
  1. 1Ecology, Evolution, Behavior and Systematics20% of their works
  2. 2Forestry18% of their works
  3. 3Ecology14% of their works
  4. 4Plant Science9% of their works
  5. 5Global and Planetary Change9% of their works
  6. 6Molecular Biology7% of their works

Research topics

Which keywords describe Patrick Ranirison's research?

The keywords of their largest research topics: Smallholder Farmers, Agroforestry, Biogeography, Tree Domestication, Climate Change, Molecular Phylogeny, Taxonomy and Angiosperm Phylogeny.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 23 words, with their numbers
  1. Smallholder Farmers102 topics
  2. Agroforestry81 topic
  3. Biogeography83 topics
  4. Tree Domestication81 topic
  5. Climate Change63 topics
  6. Molecular Phylogeny62 topics
  7. Taxonomy62 topics
  8. Angiosperm Phylogeny41 topic
  9. Flowering Plants41 topic
  10. Habitat Fragmentation42 topics
  11. Invasive Species42 topics
  12. Amphibian Declines21 topic
  13. Chytridiomycosis21 topic
  14. Ecosystem Services21 topic
  15. Livestock Farming21 topic
  16. Mammal Evolution21 topic
  17. Mediterranean21 topic
  18. Phylogenetic Comparative Analysis21 topic
  19. Pollinator Decline21 topic
  20. Primates21 topic
  21. Social Behavior21 topic
  22. Sustainability21 topic
  23. Vascular Flora21 topic

Where does Patrick Ranirison work?

Patrick Ranirison's main affiliation in the publication record is University of Antananarivo, Madagascar.

How many publications and citations does Patrick Ranirison have?

OpenAlex counts 18 works and 202 citations for Patrick Ranirison, an h-index of 4, ranking #4,371,721 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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