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 :1
Entomology
Molecular Biology
Insecticide resistance
Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :2
Agronomy
Cropping Systems
Plant Physiology
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :3
Genetics and Plant Breeding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection :4
Soil fertility
Soil nutrient management
Plant nutrition
Soil Chemistry
Soil Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Survey Research
Agricultural Production Economics
Agribusiness and Farm management
Natural Resource and Environmental Economi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Agronomy
Plant Physiology
Plant Biochemistry and Metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :7
Food Toxicology
Food Quality
Food Product Development
Cosmetology
HSE Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
Microbiology Molecular Biology Food Science Product development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Silas W. Avicor
Cocoa Research Institute of Ghana
Tafo-Akim, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Entomology
Molecular Biology
Insecticide resistance
Toxicology
Sampson Konlan
Cocoa Research Institute of Ghana
Tafo-Akim, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Agronomy
Cropping Systems
Plant Physiology
Climate Change
Abraham Akpertey
Cocoa Research Institute of Ghana
Tafo-Akim, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Genetics and Plant Breeding
Jerome Agbesi Dogbatse|J.A. Dogbatse
Cocoa Research Institute of Ghana
Tafo-Akim, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Soil fertility
Soil nutrient management
Plant nutrition
Soil Chemistry
Soil Biology
Frederick Amon-Armah
Cocoa Research Institute of Ghana
Tafo-Akim, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Survey Research
Agricultural Production Economics
Agribusiness and Farm management
Natural Resource and Environmental Economi
Moses Kwame Aidoo
Cocoa Research Institute of Ghana
Tafo-Akim, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Agronomy
Plant Physiology
Plant Biochemistry and Metabolism
Daniel Sitsofe Yabani
Cocoa Research Institute of Ghana
Tafo-Akim, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Food Toxicology
Food Quality
Food Product Development
Cosmetology
HSE Management
Angela Guma Berwin|Angela Guma Adam
Cocoa Research Institute of Ghana
Tafo-Akim, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Microbiology Molecular Biology Food Science Product development