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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
32,642
Country Rank
17
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Robert Asiedu](/user/assets/images/profile/no-profile-photo.png)
crop improvement
breeding
genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
127
0.641
* Total i10 Index Rankings
World Rank
40,032
Country Rank
26
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Ranajit Bandyopadhyay](https://cdn.adscientificindex.com/pictures/59/4389762.jpg)
plant pathology
mycotoxin
aflatoxin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
123
0.687
* Total i10 Index Rankings
World Rank
40,420
Country Rank
27
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![P. Lava Kumar](/user/assets/images/profile/no-profile-photo.png)
Virology
diagnostics
crop protection
seed health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
132
0.742
* Total i10 Index Rankings
World Rank
74,793
Country Rank
53
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Tahirou Abdoulaye](/user/assets/images/profile/no-profile-photo.png)
Agricultural Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
106
0.835
* Total i10 Index Rankings
World Rank
85,930
Country Rank
66
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![James Legg](https://cdn.adscientificindex.com/pictures/4f/4397332.jpg)
Cassava Viruses
Whiteflies
Epidemiology
Molecular Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
90
0.769
* Total i10 Index Rankings
World Rank
115,862
Country Rank
92
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Peter Kulakow](/user/assets/images/profile/no-profile-photo.png)
Plant Breeding
Genetics
Cassava
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
73
0.753
* Total i10 Index Rankings
World Rank
123,571
Country Rank
105
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![John Derera](https://cdn.adscientificindex.com/pictures/46/4398377.jpg)
agriculture
genetics
biology
molecular
food security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
66
0.710
* Total i10 Index Rankings
World Rank
152,611
Country Rank
150
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Leena Tripathi](https://cdn.adscientificindex.com/pictures/92/4385768.jpg)
Plant Biotechnology
Gene Editing
Genetic Modification
Sustainable Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
67
0.838
* Total i10 Index Rankings
World Rank
212,719
Country Rank
296
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Chiedozie Egesi](https://cdn.adscientificindex.com/pictures/c8/4392900.jpg)
breeding
genetics
biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
53
0.855
* Total i10 Index Rankings
World Rank
221,200
Country Rank
315
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Adebayo Busura Abass](/user/assets/images/profile/no-profile-photo.png)
Food Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
54
0.900
* Total i10 Index Rankings
World Rank
257,017
Country Rank
441
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Lieven Claessens](https://cdn.adscientificindex.com/pictures/8b/4385943.jpg)
climate smart agriculture
sustainable intensification
food security
soil science
geomorphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
43
0.811
* Total i10 Index Rankings
World Rank
269,349
Country Rank
486
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Allan F Brown](/user/assets/images/profile/no-profile-photo.png)
banana
Plant breeding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
39
0.765
* Total i10 Index Rankings
World Rank
286,652
Country Rank
541
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Jaindra N Tripathi](https://cdn.adscientificindex.com/pictures/6d/4394618.jpg)
Plant Biotechnology
plant tissue culture
gene editing
and transgenics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
* Total i10 Index Rankings
World Rank
313,648
Country Rank
627
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Asrat Asfaw](https://cdn.adscientificindex.com/pictures/ff/4391613.jpg)
plant breeding
genetics
molecular breeding
genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
* Total i10 Index Rankings
World Rank
347,826
Country Rank
770
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Leonard Rusinamhodzi](https://cdn.adscientificindex.com/pictures/b2/4385825.jpg)
Agronomy
ISFM
Crop modeling
farming systems analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
34
0.850
* Total i10 Index Rankings
World Rank
387,309
Country Rank
941
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Steven M Cole](/user/assets/images/profile/no-profile-photo.png)
gender
rural development
health
nutrition
inequality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
* Total i10 Index Rankings
World Rank
401,078
Country Rank
1,025
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![E. Jeroen Huising](https://cdn.adscientificindex.com/pictures/cc/4394795.jpg)
Soil Ecology
Soil Science
Natural Resources Management
Soil Fertility
Soil Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
* Total i10 Index Rankings
World Rank
407,023
Country Rank
1,051
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Shiferaw Feleke](https://cdn.adscientificindex.com/pictures/2d/4382279.jpg)
Agricultural Economics
Impact Evaluation
International trade & policy analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Total i10 Index Rankings
World Rank
468,346
Country Rank
1,394
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Ibnou Dieng](/pictures/62/4396874.jpg)
Statistics
Data Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
* Total i10 Index Rankings
World Rank
471,560
Country Rank
1,419
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Haroon Sseguya](/pictures/7c/4396445.jpg)
Knowledge Management
Monitoring and Evaluation
Capacity Building
Technology Scaling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 Index Rankings
World Rank
527,513
Country Rank
1,863
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Julius Manda](/pictures/b4/4399053.jpg)
Adoption and Impact of agricultural Technologies
Development economics
Impact evaluation and applied econometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total i10 Index Rankings
World Rank
628,154
Country Rank
2,861
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Adane Hirpa Tufa](/pictures/f6/4390225.jpg)
impact evaluation
value/supply chain
gender analysis
conservation agriculture
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 Index Rankings
World Rank
654,261
Country Rank
3,169
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Gundula Fischer](/pictures/6b/4646925.jpg)
Social Science
Gender
Labour Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 Index Rankings
World Rank
647,818
Country Rank
3,092
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Siraj Ismail Kayondo](/pictures/0a/4457547.jpg)
Molecular Plant breeding
Genetics
Plant-Pathogen interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 Index Rankings
World Rank
658,739
Country Rank
3,228
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/28726.png)
![Nigeria](/flags/ng.png)
![Amare Tegbaru](/user/assets/images/profile/no-profile-photo.png)
Gender
Agriculture reseach and development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
* Total i10 Index Rankings
World Ranking
32,642
Country Ranking
17
Institution Ranking
1
Robert Asiedu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
127
0.641
![](https://cdn.adscientificindex.com/logos/28726.png)
crop improvement
breeding
genetics
* Total i10 Index Rankings
World Ranking
40,032
Country Ranking
26
Institution Ranking
2
Ranajit Bandyopadhyay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
123
0.687
![](https://cdn.adscientificindex.com/logos/28726.png)
plant pathology
mycotoxin
aflatoxin
* Total i10 Index Rankings
World Ranking
40,420
Country Ranking
27
Institution Ranking
3
P. Lava Kumar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
132
0.742
![](https://cdn.adscientificindex.com/logos/28726.png)
Virology
diagnostics
crop protection
seed health
* Total i10 Index Rankings
World Ranking
74,793
Country Ranking
53
Institution Ranking
4
Tahirou Abdoulaye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
106
0.835
![](https://cdn.adscientificindex.com/logos/28726.png)
Agricultural Economics
* Total i10 Index Rankings
World Ranking
85,930
Country Ranking
66
Institution Ranking
5
James Legg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
90
0.769
![](https://cdn.adscientificindex.com/logos/28726.png)
Cassava Viruses
Whiteflies
Epidemiology
Molecular Ecology
* Total i10 Index Rankings
World Ranking
115,862
Country Ranking
92
Institution Ranking
6
Peter Kulakow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
73
0.753
* Total i10 Index Rankings
World Ranking
123,571
Country Ranking
105
Institution Ranking
7
John Derera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
66
0.710
![](https://cdn.adscientificindex.com/logos/28726.png)
agriculture
genetics
biology
molecular
food security
* Total i10 Index Rankings
World Ranking
152,611
Country Ranking
150
Institution Ranking
8
Leena Tripathi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
67
0.838
![](https://cdn.adscientificindex.com/logos/28726.png)
Plant Biotechnology
Gene Editing
Genetic Modification
Sustainable Agriculture
* Total i10 Index Rankings
World Ranking
212,719
Country Ranking
296
Institution Ranking
9
Chiedozie Egesi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
53
0.855
* Total i10 Index Rankings
World Ranking
221,200
Country Ranking
315
Institution Ranking
10
Adebayo Busura Abass
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
54
0.900
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* Total i10 Index Rankings
World Ranking
257,017
Country Ranking
441
Institution Ranking
11
Lieven Claessens
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
43
0.811
![](https://cdn.adscientificindex.com/logos/28726.png)
climate smart agriculture
sustainable intensification
food security
soil science
geomorphology
* Total i10 Index Rankings
World Ranking
269,349
Country Ranking
486
Institution Ranking
12
Allan F Brown
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
39
0.765
* Total i10 Index Rankings
World Ranking
286,652
Country Ranking
541
Institution Ranking
13
Jaindra N Tripathi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
![](https://cdn.adscientificindex.com/logos/28726.png)
Plant Biotechnology
plant tissue culture
gene editing
and transgenics
* Total i10 Index Rankings
World Ranking
313,648
Country Ranking
627
Institution Ranking
14
Asrat Asfaw
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
42
0.955
![](https://cdn.adscientificindex.com/logos/28726.png)
plant breeding
genetics
molecular breeding
genomics
* Total i10 Index Rankings
World Ranking
347,826
Country Ranking
770
Institution Ranking
15
Leonard Rusinamhodzi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
34
0.850
![](https://cdn.adscientificindex.com/logos/28726.png)
Agronomy
ISFM
Crop modeling
farming systems analysis
* Total i10 Index Rankings
World Ranking
387,309
Country Ranking
941
Institution Ranking
16
Steven M Cole
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
29
0.806
![](https://cdn.adscientificindex.com/logos/28726.png)
gender
rural development
health
nutrition
inequality
* Total i10 Index Rankings
World Ranking
401,078
Country Ranking
1,025
Institution Ranking
17
E. Jeroen Huising
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
![](https://cdn.adscientificindex.com/logos/28726.png)
Soil Ecology
Soil Science
Natural Resources Management
Soil Fertility
Soil Biology
* Total i10 Index Rankings
World Ranking
407,023
Country Ranking
1,051
Institution Ranking
18
Shiferaw Feleke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
![](https://cdn.adscientificindex.com/logos/28726.png)
Agricultural Economics
Impact Evaluation
International trade & policy analysis
* Total i10 Index Rankings
World Ranking
468,346
Country Ranking
1,394
Institution Ranking
19
Ibnou Dieng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
27
0.931
* Total i10 Index Rankings
World Ranking
471,560
Country Ranking
1,419
Institution Ranking
20
Haroon Sseguya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
![](https://cdn.adscientificindex.com/logos/28726.png)
Knowledge Management
Monitoring and Evaluation
Capacity Building
Technology Scaling
* Total i10 Index Rankings
World Ranking
527,513
Country Ranking
1,863
Institution Ranking
21
Julius Manda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
![](https://cdn.adscientificindex.com/logos/28726.png)
Adoption and Impact of agricultural Technologies
Development economics
Impact evaluation and applied econometrics
* Total i10 Index Rankings
World Ranking
628,154
Country Ranking
2,861
Institution Ranking
22
Adane Hirpa Tufa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
![](https://cdn.adscientificindex.com/logos/28726.png)
impact evaluation
value/supply chain
gender analysis
conservation agriculture
climate change
* Total i10 Index Rankings
World Ranking
654,261
Country Ranking
3,169
Institution Ranking
24
Gundula Fischer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 Index Rankings
World Ranking
647,818
Country Ranking
3,092
Institution Ranking
23
Siraj Ismail Kayondo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
![](https://cdn.adscientificindex.com/logos/28726.png)
Molecular Plant breeding
Genetics
Plant-Pathogen interactions
* Total i10 Index Rankings
World Ranking
658,739
Country Ranking
3,228
Institution Ranking
25
Amare Tegbaru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
12
0.632
![](https://cdn.adscientificindex.com/logos/28726.png)
Gender
Agriculture reseach and development