Total 2,393,131 scientists, country 221, and institutions 24,448 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Molecular and cell biology
neurosciences
Alzheimer's disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
8
0.250
* Total i10 IndexRankings
Ranking Based On Selection: 2
Tropical forest biodiversity and Carbon cycle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total i10 IndexRankings
Ranking Based On Selection: 3
Virologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 4
Biochimie-Pharmacologie-Phytochimie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 5
Environmental chemistry
Agriculture
Soil chemistry
Plant nutrition
Environmental pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total i10 IndexRankings
Ranking Based On Selection: 6
Biogeochemistry
Environmental Pollution
Heavy metals
Ecotoxicology
Environmental Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 7
Entomologie médicale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 8
Biochimie
Biologie Moléculaire
Microbiologie
Oncologie
Pharmacologie.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 9
Plant Biotechnology
Plant Genetics
Plant Developmental Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
microbiology
bacteriology
water and analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Sciences des Matériaux
Propriétés Physicochimiques des Matériaux
phénomènes Non-linéaire
Recherche de solutions Analytique et Numérique
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 12
Biologie
Biochimie
Pharmacologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 13
Chimie du bois
extractibes
biocarburants
colles
composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 14
gouvernance universitaire programmes pédagogiques réforme des programmes professionnalisation enseignement à distance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
Sciences du Sol
Géochimie Organique du Sol
Séquestration du Carbone et Azote Organiques dans les Sols
Fertilité des Sols
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 16
Sciences Alimentaires-Agronomie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 17
écologie marine et d'eau douce
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 18
Théorie Ergodique/ Théorie des Nombres
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
Aménagement du Territoire
Développement local
Décentralisation
Gouvernance des territoires
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
Economie publique
Economie de l'Environnement et Economie Bancaire
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
chimie des matériaux inorganiques
adsorption charbon actif
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
questions socialement vives
rapports aux savoirs
interactionnisme symbolique
focus group
éducation à la sexualité et à l
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
Wood material Fracture mechanics Viscoelastic materials Thermo-Hydro-Mechanical behavior...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 24
Littérature francophone
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 25
anthropologie
diaspora afro-latino-américaine
transatlantique
racialisations
mémoires
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Brice Ongali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
8
0.250
Molecular and cell biology
neurosciences
Alzheimer's disease
Alfred Ngomanda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
Tropical forest biodiversity and Carbon cycle
Augustin Mouinga Ondeme
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
16
0.571
Sima Obiang Cedric
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Biochimie-Pharmacologie-Phytochimie
Jean Aubin Ondo
École Normale Supérieure de Libreville
Libreville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
Environmental chemistry
Agriculture
Soil chemistry
Plant nutrition
Environmental pollution
Stephane Mombo
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Biogeochemistry
Environmental Pollution
Heavy metals
Ecotoxicology
Environmental Health
Judicaël Obame-Nkoghe
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Ngoua Meye Misso Rick Léonid
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Biochimie
Biologie Moléculaire
Microbiologie
Oncologie
Pharmacologie.
Hugues Nziengui
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Plant Biotechnology
Plant Genetics
Plant Developmental Biology
Yala Jean Fabrice
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
microbiology
bacteriology
water and analysis
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Hugues Martial Omanda
École Normale Supérieure de Libreville
Libreville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Sciences des Matériaux
Propriétés Physicochimiques des Matériaux
phénomènes Non-linéaire
Recherche de solutions Analytique et Numérique
Louis-Clément Obame Engongha
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
Biologie
Biochimie
Pharmacologie
Rodrigue Safou Tchiama
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Chimie du bois
extractibes
biocarburants
colles
composites
Bonaventure MVE Ondo
Université Omar Bongo
Libreville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
gouvernance universitaire programmes pédagogiques réforme des programmes professionnalisation enseignement à distance
Neil-Yohan Musadji|NY Musadji, M Neil-Yohan
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Sciences du Sol
Géochimie Organique du Sol
Séquestration du Carbone et Azote Organiques dans les Sols
Fertilité des Sols
Alain Serges Ondo-Azi
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Hans Kevin Mipounga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Florent Nguema Ndong
Université des Sciences et Techniques de Masuku
Franceville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Fidèle Alloghe
École Normale Supérieure de Libreville
Libreville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Aménagement du Territoire
Développement local
Décentralisation
Gouvernance des territoires
Assoumou Ondo
Université Omar Bongo
Libreville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Economie publique
Economie de l'Environnement et Economie Bancaire
zue mve mexent
École Normale Supérieure de Libreville
Libreville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
chimie des matériaux inorganiques
adsorption charbon actif
Liliane Mbazogue-Owono
École Normale Supérieure de Libreville
Libreville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
questions socialement vives
rapports aux savoirs
interactionnisme symbolique
focus group
éducation à la sexualité et à l
Valérie Nsouami
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Wood material Fracture mechanics Viscoelastic materials Thermo-Hydro-Mechanical behavior...
Gael Ndombi-Sow
Université Omar Bongo
Libreville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Mvengou Paul
Université Omar Bongo
Libreville, Gabon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
anthropologie
diaspora afro-latino-américaine
transatlantique
racialisations
mémoires