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
agroforestry
ecology
biogeography
biodiversity
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
234
0.705
* Total i10 IndexRankings
Ranking Based On Selection :2
Agroforestry
Biofuel
Rice
agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
111
0.347
* Total i10 IndexRankings
Ranking Based On Selection :3
agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
214
0.704
* Total i10 IndexRankings
Ranking Based On Selection :4
Poultry Nutrition
physiology
immunology and metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
274
0.989
* Total i10 IndexRankings
Ranking Based On Selection :5
Agricultural and Rural Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
67
0.374
* Total i10 IndexRankings
Ranking Based On Selection :6
Agricultural Sciences
wastes management
Composting and compost
Environnmental Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
152
0.869
* Total i10 IndexRankings
Ranking Based On Selection :7
agriculture
agroecology
agroforestry
food security
ecosystem services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
121
0.703
* Total i10 IndexRankings
Ranking Based On Selection :8
Analytical Chemistry
Natural biomolecules
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
151
0.904
* Total i10 IndexRankings
Ranking Based On Selection :9
Agroforestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
133
0.796
* Total i10 IndexRankings
Ranking Based On Selection :10
Extension
marketing
agroforestry
natural resources management
participatory research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
81
0.551
* Total i10 IndexRankings
Ranking Based On Selection :11
Agroforestry
Restoration
Tree Conservation. Integrated Tree Seed Systems
Food Trees
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
107
0.743
* Total i10 IndexRankings
Ranking Based On Selection :12
Plant systematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
71
0.511
* Total i10 IndexRankings
Ranking Based On Selection :13
Agronomy
Climate Science
Soil Science and Agroforestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
103
0.769
* Total i10 IndexRankings
Ranking Based On Selection :14
Agroforestry and Tree Domestication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
58
0.492
* Total i10 IndexRankings
Ranking Based On Selection :15
livestock nutrition
smallholder
agriculture
Africa
Asia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
73
0.652
* Total i10 IndexRankings
Ranking Based On Selection :16
Plant Pathology
Synchrotron light
plant microbe interactions
phyto-epidemiology
phytomycology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
95
0.913
* Total i10 IndexRankings
Ranking Based On Selection :17
Plant Breeding
Genetics
Cassava
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
73
0.753
* Total i10 IndexRankings
Ranking Based On Selection :18
Agroforestry
tree domestication
rural development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
65
0.670
* Total i10 IndexRankings
Ranking Based On Selection :19
Agriculture
Insect Science
Postharvest technology
IPM
Environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
61
0.649
* Total i10 IndexRankings
Ranking Based On Selection :20
agronomist
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
70
0.753
* Total i10 IndexRankings
Ranking Based On Selection :21
One Heallth Epidemiology
EcoHealth
Veterinary Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
66
0.710
* Total i10 IndexRankings
Ranking Based On Selection :22
agriculture
genetics
biology
molecular
food security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
66
0.710
* Total i10 IndexRankings
Ranking Based On Selection :23
Grassland Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
76
0.826
* Total i10 IndexRankings
Ranking Based On Selection :24
Climate Change
Agriculture
Watershed Management
Soil Fertility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
59
0.670
* Total i10 IndexRankings
Ranking Based On Selection :25
Artificial Neural Network ANN
Multi-Layer Perceptron Neural Network MLPNN
Generalized Regression Neural Networks GRNN
Radial
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
Kindt, Roeland
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
332
234
0.705
agroforestry
ecology
biogeography
biodiversity
climate change
Virendra Pal Singh
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
320
111
0.347
Agroforestry
Biofuel
Rice
agronomy
Philip Thornton
International Livestock Research Institute (ILRI)
Addis Ababa, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
304
214
0.704
Mohamed E Abd El Hack
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
277
274
0.989
Poultry Nutrition
physiology
immunology and metabolism
Hans P. Binswanger-Mkhize
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
67
0.374
Agricultural and Rural Development
Mohamed Hafidi
Université Cadi Ayyad Marrakech
Marrakech, Morocco
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
152
0.869
Agricultural Sciences
wastes management
Composting and compost
Environnmental Sciences
Fergus Sinclair
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
172
121
0.703
agriculture
agroecology
agroforestry
food security
ecosystem services
Mohamed Bouaziz
Université de Sfax
Sfax, Tunisia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
151
0.904
Analytical Chemistry
Natural biomolecules
Suyanto
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
167
133
0.796
Steven Franzel
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
147
81
0.551
Extension
marketing
agroforestry
natural resources management
participatory research
Ramni H Jamnadass
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
144
107
0.743
Agroforestry
Restoration
Tree Conservation. Integrated Tree Seed Systems
Food Trees
John Manning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
71
0.511
Paramu Mafongoya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
103
0.769
Agronomy
Climate Science
Soil Science and Agroforestry
Zac Tchoundjeu
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
58
0.492
Agroforestry and Tree Domestication
Alan Duncan
International Livestock Research Institute (ILRI)
Addis Ababa, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
73
0.652
livestock nutrition
smallholder
agriculture
Africa
Asia
Rachid Lahlali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
95
0.913
Plant Pathology
Synchrotron light
plant microbe interactions
phyto-epidemiology
phytomycology
Peter Kulakow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
73
0.753
James M Roshetko
World Agroforestry (ICRAF)
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
65
0.670
Agroforestry
tree domestication
rural development
Daniel Obeng Ofori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
61
0.649
Agriculture
Insect Science
Postharvest technology
IPM
Environmental science
Mohamed Kharrat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
70
0.753
Esron Daniel Karimuribo
Sokoine University of Agriculture
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
66
0.710
One Heallth Epidemiology
EcoHealth
Veterinary Medicine
John Derera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
66
0.710
agriculture
genetics
biology
molecular
food security
Kevin Kirkman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
76
0.826
Christopher Shisanya
Kenyatta University
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
59
0.670
Climate Change
Agriculture
Watershed Management
Soil Fertility
Heddam Salim
Université de Skikda
Skikda, Algeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
86
0.989
Artificial Neural Network ANN
Multi-Layer Perceptron Neural Network MLPNN
Generalized Regression Neural Networks GRNN
Radial