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 :76
Power electronics
Renewable energy integration
Artificial intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection :77
Small area estimation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :78
Environmental Chemistry & Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :79
Seaweeds
Marine Science
Aquaculture
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :80
Molecular Entomology
Bioinformatics
Biochemistry
Molecular Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :81
Agricultural Economics
Consumer Theory
Behavioral Economics
Sensory Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total i10 IndexRankings
Ranking Based On Selection :82
Animal Breeding & Genetics
Agricultural Systems
Modelling
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total i10 IndexRankings
Ranking Based On Selection :83
Food Chemistry
Food Toxicology and Food Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :84
Environmental Analytical chemistry
Environmental Risk Assessment
Emerging Contaminants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :85
Fundamental Physics
Renewable Energy and Environmental Radiation.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :86
Mechatronic systems
energy optimization & Control
renewable energy
energy-water nexus
energy efficiency
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :87
Geneticist
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :88
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total i10 IndexRankings
Ranking Based On Selection :89
Hydrology
watershed management
remote sensing
GIS
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
* Total i10 IndexRankings
Ranking Based On Selection :90
public relations
health communication
media studies
development communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :91
Human Resource
Finance
Strategic Management
Entrepreneurship
Procurement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :92
Performance Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :93
Strategic Management and Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection :94
Animal Nutrition and Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
* Total i10 IndexRankings
Ranking Based On Selection :95
fluid dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
* Total i10 IndexRankings
Ranking Based On Selection :96
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :97
Virology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :98
Economics
agricultural economics
environmental economics
rural livelihoods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :99
Environmental Hazards
Remote Sensing
Surveying
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :100
Interfacial Science
Food Science
Food Technology
Food Engineering
Capacity Strengthening
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
George Nyauma Nyakoe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Power electronics
Renewable energy integration
Artificial intelligence
Anthony Kibira Wanjoya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Njogu Paul Mwangi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Environmental Chemistry & Technology
Joseph G Wakibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Seaweeds
Marine Science
Aquaculture
Climate Change
Steven Ger Nyanjom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Molecular Entomology
Bioinformatics
Biochemistry
Molecular Biology
Kennedy Pambo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Agricultural Economics
Consumer Theory
Behavioral Economics
Sensory Analysis
Gicheha Mathew Gitau
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Animal Breeding & Genetics
Agricultural Systems
Modelling
Biostatistics
Glaston Mwangi Kenji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Food Chemistry
Food Toxicology and Food Analysis
Elijah Ngumba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Environmental Analytical chemistry
Environmental Risk Assessment
Emerging Contaminants
Robert Kinyua
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Fundamental Physics
Renewable Energy and Environmental Radiation.
Evan Murimi N. Wanjiru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Mechatronic systems
energy optimization & Control
renewable energy
energy-water nexus
energy efficiency
Shadrack Muya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Francis Njonge
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Hosea M Mwangi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
Hydrology
watershed management
remote sensing
GIS
soil science
Hellen Mberia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
public relations
health communication
media studies
development communication
Joseph Obwogi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Human Resource
Finance
Strategic Management
Entrepreneurship
Procurement
Wallace Atambo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Juma Wagoki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
John Njuguna Mburu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
Animal Nutrition and Physiology
Mathew Kinyanjui
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
Patrick Mbindyo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Patrick Bisimwa Ntagereka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Josiah M Ateka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Economics
agricultural economics
environmental economics
rural livelihoods
Mercy W. Mwaniki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Ojijo Nko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
Interfacial Science
Food Science
Food Technology
Food Engineering
Capacity Strengthening