Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Social aspects of forest Conservation and Restoration
Land and Forest Tenure
economics of payments for ecosystem services and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Herpetology Evolution Ecology Systematics Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
20
0.400
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Phylogeny
Reptiles
Biodiversity Conservation
Environmental education
Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
20
0.714
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Ornithology
Evolution
Ecology
Madagascar
Biogeography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
botany
palms
taxonomy
biogeography
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Recherche orientée à la santé publique
Paludisme
Biologie Moléculaire
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Community-based conservation
sustainability
Ecological mining & restauration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Renewable energy
Sensitivity analysis
Thermal comfort in buildings
Energy planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Astronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Conservation biology
biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Biology
Parasitology
ecology
invasives species
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Génétique des plantes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Paleontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Sciences du Langage et de la Communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Hydrology-Hydrobiology-Economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Immunologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Green chemistry
Synthesis chemistry and chemistry of Marine Natural Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
pharmacologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Génie de Procede
Science de matériaux
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
plurilinguisme
parlers jeunes
politique linguistique
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Educational technology
use of digital technology in education
teacher training
didactic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
algèbre appliquée
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Combinatorics
General macroeconomics
Computer-Aided Geometric Design
Data Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Linguistique
traitement des langues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Intelligence artificielle
Télémédecine
Cybersanté
Informatique Médicale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
O. Sarobidy Rakotonarivo
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
29
1.000
Social aspects of forest Conservation and Restoration
Land and Forest Tenure
economics of payments for ecosystem services and
Achille Raselimanana
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
20
0.400
Herpetology Evolution Ecology Systematics Conservation
Fanomezana Mihaja Ratsoavina
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
20
0.714
Phylogeny
Reptiles
Biodiversity Conservation
Environmental education
Madagascar
Marie Jeanne Raherilalao
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
Ornithology
Evolution
Ecology
Madagascar
Biogeography
Mijoro Rakotoarinivo
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
botany
palms
taxonomy
biogeography
GIS
Voahangy Andrianaranjaka
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Recherche orientée à la santé publique
Paludisme
Biologie Moléculaire
Josia Razafindramanana
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Community-based conservation
sustainability
Ecological mining & restauration
Hery Tiana Rakotondramiarana
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Renewable energy
Sensitivity analysis
Thermal comfort in buildings
Energy planning
Solohery Randriamampandry
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Zafimahery Rakotomalala
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Jeanne Rasamy
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Biology
Parasitology
ecology
invasives species
Tendro Radanielina
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Voajanahary Ranaivosoa
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Baholisoa Ralalaoherivony
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Sciences du Langage et de la Communication
Jean Robertin Rasoloariniaina
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Hydrology-Hydrobiology-Economy
Solohery Lalaina Razafimahatratra
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Maonja Finaritra Rakotondramanga
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Green chemistry
Synthesis chemistry and chemistry of Marine Natural Products
Tantely Andriamampianina
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Rijalalaina Rakotosaona|Rakotosaona R.
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Vololona Randriamarotsimba
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Harinosy Ratompomalala
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Educational technology
use of digital technology in education
teacher training
didactic
Ramamonjy Andriamifidisoa
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Franck Ramaharo
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Combinatorics
General macroeconomics
Computer-Aided Geometric Design
Data Science
Joro Ny Aina Ranaivoarison
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Linguistique
traitement des langues
Faly Herizo Andriambololoniaina
Université d'Antananarivo
Antananarivo, Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Intelligence artificielle
Télémédecine
Cybersanté
Informatique Médicale