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Researcher · Tsimbazaza Zoo · Madagascar

Rokiman Letsara

Rokiman Letsara publishes mostly in Ecology, Evolution, Behavior and Systematics, Plant Science and Molecular Biology, on topics such as Plant Diversity and Evolution, Ethnobotanical and Medicinal Plants Studies and Plant and animal studies.

ORCID 0000-0002-9462-7319 OpenAlex
World rank
#4,220,346
of 7,710,434 ranked researchers
Rank in Madagascar
#184
of 517
Works
26
Citations
69
Citations per work
2.7
h-index
5
i10-index 2Top 82% in Ecology, Evolution, Behavior and Systematics
Rokiman Letsara

What does Rokiman Letsara research?

Rokiman Letsara's work is mostly in Agricultural and Biological Sciences (45%), Biochemistry, Genetics and Molecular Biology (8%), Pharmacology, Toxicology and Pharmaceutics (4%).

Life Sciences: 15 works · 57.5% of their workAgricultural and Biological Sciences: 12 works · 45.4% of their workEcology, Evolution, Behavior and Systematics: 6 works · 22.7% of their workPlant Science: 6 works · 22.7% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 7.6% of their workMolecular Biology: 2 works · 7.6% of their workPharmacology, Toxicology and Pharmaceutics: 1 works · 4.5% of their workPharmacology: 1 works · 4.5% of their workEverything else: 9 works · 33.5% of their workPhysical Sciences: 1 works · 4.5% of their workEnvironmental Science: 1 works · 4.5% of their workEcological Modeling: 1 works · 4.5% of their workHealth Sciences: 1 works · 4.5% of their workMedicine: 1 works · 4.5% of their workComplementary and alternative medicine: 1 works · 4.5% of their workTHEIR WORKRokiman Letsara26works
Life Sciences58%Physical Sciences4%Health Sciences4%

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 Sciences1245.4%
    2. Biochemistry, Genetics and Molecular Biology27.6%
    3. Pharmacology, Toxicology and Pharmaceutics14.5%
  2. Everything else933.5%
    1. Environmental Science14.5%
    1. Medicine14.5%
  1. 1Ecology, Evolution, Behavior and Systematics23% of their works
  2. 2Plant Science23% of their works
  3. 3Molecular Biology8% of their works
  4. 4Ecological Modeling4% of their works
  5. 5Complementary and alternative medicine4% of their works
  6. 6Pharmacology4% of their works

Research topics

Which keywords describe Rokiman Letsara's research?

The keywords of their largest research topics: Biogeography, Medicinal Plants, Angiosperm Phylogeny, Flowering Plants, Biodiversity, Climate Change, Ethnobotanical Survey and Traditional Ecological Knowledge.

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. Biogeography122 topics
  2. Medicinal Plants113 topics
  3. Angiosperm Phylogeny91 topic
  4. Flowering Plants91 topic
  5. Biodiversity62 topics
  6. Climate Change62 topics
  7. Ethnobotanical Survey61 topic
  8. Traditional Ecological Knowledge61 topic
  9. Anti-inflammatory52 topics
  10. Antioxidant52 topics
  11. Ecological Niche31 topic
  12. Ecosystem Services31 topic
  13. Gesneriaceae31 topic
  14. Iridoids31 topic
  15. Phytochemistry31 topic
  16. Pollinator Decline31 topic
  17. Species Distribution Modeling31 topic
  18. phylogenetic reconstruction31 topic
  19. Aloe Vera21 topic
  20. Antimicrobial Activity21 topic
  21. Emodin21 topic
  22. Essential Oils21 topic

Where does Rokiman Letsara work?

Rokiman Letsara's main affiliation in the publication record is Tsimbazaza Zoo, Madagascar.

How many publications and citations does Rokiman Letsara have?

OpenAlex counts 26 works and 69 citations for Rokiman Letsara, an h-index of 5, ranking #4,220,346 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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