Top 100 Scientists

Top 100 Scientists in Madagascar 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,176 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 4
Ramasindrazana Beza
Biodiversity
Conservation
Ecology
Molecular Biology
epidemiolog
Metrics
 
H-Index
i10 Index
Citation
22
33
1,514
* Rankings
Ranking Based On Selection: 5
Achille Raselimanana
Herpetology Evolution Ecology Systematics Conservatio
Metrics
 
H-Index
i10 Index
Citation
22
50
2,445
* Rankings
Ranking Based On Selection: 6
O. Sarobidy Rakotonarivo
Social aspects of forest Conservation and Restoration
Land and Forest Tenure
economics of payments for ecosystem services an
Metrics
 
H-Index
i10 Index
Citation
21
30
1,992
* Rankings
Ranking Based On Selection: 8
Marie Jeanne Raherilalao
Ornithology
Evolution
Ecology
Madagascar
Biogeograph
Metrics
 
H-Index
i10 Index
Citation
18
23
1,216
* Rankings
Ranking Based On Selection: 9
Fanomezana Mihaja Ratsoavina
Phylogeny
Reptiles
Biodiversity Conservation
Environmental education
Madagasca
Metrics
 
H-Index
i10 Index
Citation
17
28
859
* Rankings
Ranking Based On Selection: 16
Rila Ratovoson
Santé Publique - Epidémiologi
Metrics
 
H-Index
i10 Index
Citation
12
15
503
* Rankings
Ranking Based On Selection: 17
Noeline Razanamihaja
santé publique
épidémiologie
statistiqu
Metrics
 
H-Index
i10 Index
Citation
12
13
933
* Rankings
Ranking Based On Selection: 18
Raoelina Andriambololona
Theoretical Physics
Nanotechnology
Nuclear Physics
Quantum Field Theory
Madagasca
Metrics
 
H-Index
i10 Index
Citation
12
13
487
* Rankings
Ranking Based On Selection: 19
J. Marius Rakotondramanga
Infectious Diseases
Epidemiology
Biostatistics
Biomathematics
Public Healt
Metrics
 
H-Index
i10 Index
Citation
11
11
462
* Rankings
Ranking Based On Selection: 20
Tanjona Ramiadantsoa
theoretical ecology
biodiversity
conservation
statistic
Metrics
 
H-Index
i10 Index
Citation
10
12
664
* Rankings
Ranking Based On Selection: 21
Henlay Juma Otieno Magara
Insects for food and feed
Pest management
Biodiversity
Insect Farming
Species distribution modellin
Metrics
 
H-Index
i10 Index
Citation
10
10
436
* Rankings
Ranking Based On Selection: 22
Josia Razafindramanana
Community-based conservation
sustainability
Ecological mining & restauratio
Metrics
 
H-Index
i10 Index
Citation
10
12
891
* Rankings
Ranking Based On Selection: 23
Voahangy Andrianaranjaka
Recherche orientée à la santé publique
Paludisme
Biologie Moléculair
Metrics
 
H-Index
i10 Index
Citation
9
9
572
* Rankings
Ranking Based On Selection: 25
Hery Tiana Rakotondramiarana
Renewable energy
Sensitivity analysis
Thermal comfort in buildings
Energy plannin
Metrics
 
H-Index
i10 Index
Citation
9
8
333
Rankings
Ranking Based On Selection: 1
Jean-Michel Heraud
Metrics
 
H-Index
i10 Index
Citation Counts
40
109
7,003
Rankings
Ranking Based On Selection: 2
Sebastien Boyer
Metrics
 
H-Index
i10 Index
Citation Counts
38
78
3,957
Rankings
Ranking Based On Selection: 3
Rindra Randremanana
Metrics
 
H-Index
i10 Index
Citation Counts
25
38
1,767
Rankings
Ranking Based On Selection: 4
Ramasindrazana Beza
Metrics
 
H-Index
i10 Index
Citation Counts
22
33
1,514
Biodiversity
Conservation
Ecology
Molecular Biology
epidemiolog
Rankings
Ranking Based On Selection: 5
Achille Raselimanana
Metrics
 
H-Index
i10 Index
Citation Counts
22
50
2,445
Herpetology Evolution Ecology Systematics Conservatio
Rankings
Ranking Based On Selection: 6
O. Sarobidy Rakotonarivo
Metrics
 
H-Index
i10 Index
Citation Counts
21
30
1,992
Social aspects of forest Conservation and Restoration
Land and Forest Tenure
economics of payments for ecosystem services an
Rankings
Ranking Based On Selection: 7
Niaina Rakotosamimanana
Metrics
 
H-Index
i10 Index
Citation Counts
21
32
1,562
Rankings
Ranking Based On Selection: 8
Marie Jeanne Raherilalao
Metrics
 
H-Index
i10 Index
Citation Counts
18
23
1,216
Ornithology
Evolution
Ecology
Madagascar
Biogeograph
Rankings
Ranking Based On Selection: 9
Fanomezana Mihaja Ratsoavina
Metrics
 
H-Index
i10 Index
Citation Counts
17
28
859
Phylogeny
Reptiles
Biodiversity Conservation
Environmental education
Madagasca
Rankings
Ranking Based On Selection: 10
Tantely Michaël Luciano
Metrics
 
H-Index
i10 Index
Citation Counts
15
20
952
Rankings
Ranking Based On Selection: 11
Fara Nantenaina Raharimalala
Metrics
 
H-Index
i10 Index
Citation Counts
14
15
1,113
Rankings
Ranking Based On Selection: 12
Heriniaina Ramanankierana
Metrics
 
H-Index
i10 Index
Citation Counts
13
18
854
recherche et Enseignement Superieu
Rankings
Ranking Based On Selection: 13
Randriambanona Herizo
Metrics
 
H-Index
i10 Index
Citation Counts
13
14
393
Rankings
Ranking Based On Selection: 14
Rabefaly Etori Jaonarizafy
Metrics
 
H-Index
i10 Index
Citation Counts
12
12
788
Rankings
Ranking Based On Selection: 15
Mijoro Rakotoarinivo
Metrics
 
H-Index
i10 Index
Citation Counts
12
19
662
Rankings
Ranking Based On Selection: 16
Rila Ratovoson
Metrics
 
H-Index
i10 Index
Citation Counts
12
15
503
Santé Publique - Epidémiologi
Rankings
Ranking Based On Selection: 17
Noeline Razanamihaja
Metrics
 
H-Index
i10 Index
Citation Counts
12
13
933
santé publique
épidémiologie
statistiqu
Rankings
Ranking Based On Selection: 18
Raoelina Andriambololona
Metrics
 
H-Index
i10 Index
Citation Counts
12
13
487
Theoretical Physics
Nanotechnology
Nuclear Physics
Quantum Field Theory
Madagasca
Rankings
Ranking Based On Selection: 19
J. Marius Rakotondramanga
Metrics
 
H-Index
i10 Index
Citation Counts
11
11
462
Infectious Diseases
Epidemiology
Biostatistics
Biomathematics
Public Healt
Rankings
Ranking Based On Selection: 20
Tanjona Ramiadantsoa
Metrics
 
H-Index
i10 Index
Citation Counts
10
12
664
theoretical ecology
biodiversity
conservation
statistic
Rankings
Ranking Based On Selection: 21
Henlay Juma Otieno Magara
Metrics
 
H-Index
i10 Index
Citation Counts
10
10
436
Insects for food and feed
Pest management
Biodiversity
Insect Farming
Species distribution modellin
Rankings
Ranking Based On Selection: 22
Josia Razafindramanana
Metrics
 
H-Index
i10 Index
Citation Counts
10
12
891
Community-based conservation
sustainability
Ecological mining & restauratio
Rankings
Ranking Based On Selection: 23
Voahangy Andrianaranjaka
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
572
Recherche orientée à la santé publique
Paludisme
Biologie Moléculair
Rankings
Ranking Based On Selection: 24
Ando Nantenaina Rakotonanahary
Metrics
 
H-Index
i10 Index
Citation Counts
9
9
181
Rankings
Ranking Based On Selection: 25
Hery Tiana Rakotondramiarana
Metrics
 
H-Index
i10 Index
Citation Counts
9
8
333
Renewable energy
Sensitivity analysis
Thermal comfort in buildings
Energy plannin