i10 Productivity
Rankings

International Institute of Tropical Agriculture (IITA)/ Scientists i10 Productivity Rankings 2025

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"

* Total i10 IndexRankings
Ranking Based On Selection :51
Nigeria
Kannan Gandhi
Induced mutagenesis
Somatic embryogenesis on banana
Proteomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :52
Nigeria
Arpit Gaur
Wheat Breeding
Abiotic Stress
Genomics
Phenomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :53
Nigeria
Joseph Kanyamuka
Sustainable Agricultural intensification
food systems transformation
Agricultural policy analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :54
Nigeria
Oyekanmi Joshua
Plant Health
Microbiome
Molecular Diagnostics
Phyto-sanitation
Development and Commercialization of Biocontrol
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :55
Nigeria
Njoki Kahiu
Terrestrial/Drylands/Savanna Ecology
Geospatial Analysis
Disaster Risk Financing (index-based
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :56
Nigeria
Oyewale Abioye
Rural Entrepreneurship
Technology adoption
Impact assessment
Digital Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :59
Nigeria
Mark Adero
Plant tissue culture
Bioengineering
Genome editing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :60
Nigeria
Chibueze Stanley Nwachukwu
capacity development
project evaluation
Impact assessment
extension delivery
livelihood assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :61
Nigeria
Abdoul-Raouf S. Maazou
Plant Breeding
Biofortification
Marker assisted selection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :65
Nigeria
Eleonora De Falcis
Agriculture
Agrobiodiversity
Trade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :66
Nigeria
Grace Asiimwe
Animal science and public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 51
Kannan Gandhi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Induced mutagenesis
Somatic embryogenesis on banana
Proteomics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 52
Arpit Gaur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 53
Joseph Kanyamuka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Sustainable Agricultural intensification
food systems transformation
Agricultural policy analysis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 54
Oyekanmi Joshua
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Plant Health
Microbiome
Molecular Diagnostics
Phyto-sanitation
Development and Commercialization of Biocontrol
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 55
Njoki Kahiu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Terrestrial/Drylands/Savanna Ecology
Geospatial Analysis
Disaster Risk Financing (index-based
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 56
Oyewale Abioye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Rural Entrepreneurship
Technology adoption
Impact assessment
Digital Agriculture
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 57
Dahlia Lia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 58
Olugboyega Pelemo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 59
Mark Adero
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Plant tissue culture
Bioengineering
Genome editing
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 60
Chibueze Stanley Nwachukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
capacity development
project evaluation
Impact assessment
extension delivery
livelihood assessment
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 61
Abdoul-Raouf S. Maazou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Plant Breeding
Biofortification
Marker assisted selection
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 62
Célestin Munyaneza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 63
Elizabeth Anu Ajayi (Aregbesola)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 64
Shaheed Nasrullah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 65
Eleonora De Falcis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 66
Grace Asiimwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000