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
24,250
Country Rank
104
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Umezuruike Linus Opara](https://cdn.adscientificindex.com/pictures/57/91721.jpg)
Postharvest Technology
Food Science and Technology
Biosystems Engineering
Horticultural Science
Pomegranate
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
216
0.952
* Total i10 Index Rankings
World Rank
133,938
Country Rank
20
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/5460.jpg)
![Uganda](/flags/ug.png)
![Banadda Noble](/user/assets/images/profile/no-profile-photo.png)
waste management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
63
0.716
* Total i10 Index Rankings
World Rank
205,530
Country Rank
50
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Siza D. Tumbo](https://cdn.adscientificindex.com/pictures/0b/90766.jpg)
Agricultural engineering
Agricultural systems modeling
Instrumentation and automation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
* Total i10 Index Rankings
World Rank
227,183
Country Rank
747
Institution Rank : 80
![](https://cdn.adscientificindex.com/logos/1146.png)
![Egypt](/flags/eg.png)
![Mohamed Samer](https://cdn.adscientificindex.com/pictures/aa/94593.jpg)
Biosystems Engineering
Bioenergy
Biofuels
Environmental Engineering
Air Quality Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
* Total i10 Index Rankings
World Rank
250,631
Country Rank
866
Institution Rank : 90
![](https://cdn.adscientificindex.com/logos/5509.jpg)
![Egypt](/flags/eg.png)
![Hamed El Mashad](https://cdn.adscientificindex.com/pictures/07/98611.jpg)
Bioenergy
Bioenvironmnetal Engineering
Bioprocess Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
48
0.889
* Total i10 Index Rankings
World Rank
264,711
Country Rank
467
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/5144.png)
![Nigeria](/flags/ng.png)
![Jekayinfa Simeon Olatayo](https://cdn.adscientificindex.com/pictures/fa/100029.jpg)
Farm Power and Machinery
Energy in Agriculture
Crop Processing and Storage
Energy Systems Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
32
0.615
* Total i10 Index Rankings
World Rank
264,737
Country Rank
1,422
Institution Rank : 134
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Jeff Smithers](/user/assets/images/profile/no-profile-photo.png)
Agricultural Engineering
Water Resource Engineering
Energy in Agricultural Production Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
32
0.615
* Total i10 Index Rankings
World Rank
266,864
Country Rank
948
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/11330.png)
![Egypt](/flags/eg.png)
![Salah Elsayed](https://cdn.adscientificindex.com/pictures/68/89934.jpg)
agricultural engineering (Irrigation and drainage engineering)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
* Total i10 Index Rankings
World Rank
275,147
Country Rank
68
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Boniface Mbilinyi](https://cdn.adscientificindex.com/pictures/00/105125.jpg)
Applied Remote Sensing and GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
* Total i10 Index Rankings
World Rank
320,681
Country Rank
1,283
Institution Rank : 139
![](https://cdn.adscientificindex.com/logos/1146.png)
![Egypt](/flags/eg.png)
![Badr A. Mohamed](https://cdn.adscientificindex.com/pictures/e2/5013641.jpg)
Biomass
Biofuel
Biochar
Wastewater treatment
Life-Cycle Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total i10 Index Rankings
World Rank
338,879
Country Rank
176
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/10905.png)
![Ghana](/flags/gh.png)
![Ernest Teye](https://cdn.adscientificindex.com/pictures/c2/97237.jpg)
Agri-Food Science and Systerms
Postharvest Technology
Food Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
* Total i10 Index Rankings
World Rank
355,694
Country Rank
72
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/5460.jpg)
![Uganda](/flags/ug.png)
![Nicholas Kiggundu](https://cdn.adscientificindex.com/pictures/36/95771.jpg)
Hydrology
Irrigation
Water resources
Water shade management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
36
0.923
* Total i10 Index Rankings
World Rank
372,160
Country Rank
1,601
Institution Rank : 82
![](https://cdn.adscientificindex.com/logos/318.png)
![Egypt](/flags/eg.png)
![Elsaid Elashry|Elsaid R. Elashry](/pictures/2b/96892.jpg)
Agricultural and Bio systems Engineering
Farm power
Biomass energy
Smart Agric.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
13
0.342
* Total i10 Index Rankings
World Rank
375,138
Country Rank
214
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/66.png)
![Ghana](/flags/gh.png)
![Felix YH Kutsanedzie](https://cdn.adscientificindex.com/pictures/5f/4313486.jpg)
Fabrication of sensors
nanomaterials
Nondestructive detection technologies
Renewable Energy
Chemometric algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
* Total i10 Index Rankings
World Rank
386,242
Country Rank
30
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/11598.png)
![Zimbabwe](/flags/zw.png)
![Menas Wuta](https://cdn.adscientificindex.com/pictures/dc/93691.jpg)
Soil Science
Agronomy
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
* Total i10 Index Rankings
World Rank
388,000
Country Rank
225
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/5076.png)
![Ghana](/flags/gh.png)
![Ahmad Addo](/pictures/69/102730.jpg)
Agricultural Process Engineering and Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
28
0.778
* Total i10 Index Rankings
World Rank
389,027
Country Rank
955
Institution Rank : 112
![](https://cdn.adscientificindex.com/logos/11072.jpg)
![Nigeria](/flags/ng.png)
![A. Isaac Bamgboye](https://cdn.adscientificindex.com/pictures/5f/101653.jpg)
Farm Power and Machinery
Crop Processing and Renewable Ennergy Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total i10 Index Rankings
World Rank
389,323
Country Rank
282
Institution Rank : 27
![](https://cdn.adscientificindex.com/logos/4637.png)
![Kenya](/flags/ke.png)
![Patrick G Home](/user/assets/images/profile/no-profile-photo.png)
Agricultural Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
* Total i10 Index Rankings
World Rank
410,449
Country Rank
247
Institution Rank : 68
![](https://cdn.adscientificindex.com/logos/5076.png)
![Ghana](/flags/gh.png)
![Wilson Agyei Agyare](/user/assets/images/profile/no-profile-photo.png)
Soil and Water Engineering and Conservation
Irrigation
Agricultural land use planning
Crop and Soil Modelling
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
* Total i10 Index Rankings
World Rank
431,688
Country Rank
9
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Juana P. Moiwo](/pictures/86/4986722.jpg)
Agricultural Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
* Total i10 Index Rankings
World Rank
470,666
Country Rank
109
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/5460.jpg)
![Uganda](/flags/ug.png)
![Isa Kabenge](/pictures/b9/99637.jpg)
bio-systems
hydrology
AI-GIS
remote sensing
environmental management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total i10 Index Rankings
World Rank
476,634
Country Rank
1,467
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/6524.png)
![Nigeria](/flags/ng.png)
![Michael Faborode](/pictures/e9/93804.jpg)
Agricultural And Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
* Total i10 Index Rankings
World Rank
489,469
Country Rank
1,546
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/2600.png)
![Nigeria](/flags/ng.png)
![Adesoji Matthew Olaniyan](/pictures/8d/102572.jpg)
Agricultural Machinery Systems
Agricultural Processing Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Total i10 Index Rankings
World Rank
489,612
Country Rank
1,550
Institution Rank : 81
![](https://cdn.adscientificindex.com/logos/11079.png)
![Nigeria](/flags/ng.png)
![Joshua Olanrewaju Olaoye](/pictures/3b/100483.jpg)
Farm Power and Machinery
Renewable Energy
Bioprocess Engineering
Food Engineering
Postharvest Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Total i10 Index Rankings
World Rank
530,342
Country Rank
2,781
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/16222.jpg)
![Egypt](/flags/eg.png)
![Hany Elmesiry](/pictures/88/4446405.jpg)
Renewable energy
Food processing engineering
Postharvest technology
Agricultural engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Total i10 Index Rankings
World Ranking
24,250
Country Ranking
104
Institution Ranking
12
Umezuruike Linus Opara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
216
0.952
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Postharvest Technology
Food Science and Technology
Biosystems Engineering
Horticultural Science
Pomegranate
* Total i10 Index Rankings
World Ranking
133,938
Country Ranking
20
Institution Ranking
14
Banadda Noble
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
63
0.716
* Total i10 Index Rankings
World Ranking
205,530
Country Ranking
50
Institution Ranking
15
Siza D. Tumbo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
![](https://cdn.adscientificindex.com/logos/8224.png)
Agricultural engineering
Agricultural systems modeling
Instrumentation and automation
* Total i10 Index Rankings
World Ranking
227,183
Country Ranking
747
Institution Ranking
80
Mohamed Samer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
43
0.729
![](https://cdn.adscientificindex.com/logos/1146.png)
Biosystems Engineering
Bioenergy
Biofuels
Environmental Engineering
Air Quality Engineering
* Total i10 Index Rankings
World Ranking
250,631
Country Ranking
866
Institution Ranking
90
Hamed El Mashad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
48
0.889
![](https://cdn.adscientificindex.com/logos/5509.jpg)
Bioenergy
Bioenvironmnetal Engineering
Bioprocess Engineering
* Total i10 Index Rankings
World Ranking
264,711
Country Ranking
467
Institution Ranking
11
Jekayinfa Simeon Olatayo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
32
0.615
![](https://cdn.adscientificindex.com/logos/5144.png)
Farm Power and Machinery
Energy in Agriculture
Crop Processing and Storage
Energy Systems Design
* Total i10 Index Rankings
World Ranking
264,737
Country Ranking
1,422
Institution Ranking
134
Jeff Smithers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
32
0.615
![](https://cdn.adscientificindex.com/logos/11125.png)
Agricultural Engineering
Water Resource Engineering
Energy in Agricultural Production Systems
* Total i10 Index Rankings
World Ranking
266,864
Country Ranking
948
Institution Ranking
5
Salah Elsayed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
50
0.980
![](https://cdn.adscientificindex.com/logos/11330.png)
agricultural engineering (Irrigation and drainage engineering)
* Total i10 Index Rankings
World Ranking
275,147
Country Ranking
68
Institution Ranking
19
Boniface Mbilinyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
![](https://cdn.adscientificindex.com/logos/8224.png)
Applied Remote Sensing and GIS
* Total i10 Index Rankings
World Ranking
320,681
Country Ranking
1,283
Institution Ranking
139
Badr A. Mohamed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
![](https://cdn.adscientificindex.com/logos/1146.png)
Biomass
Biofuel
Biochar
Wastewater treatment
Life-Cycle Assessment
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![Adscientificindex](/assets/images/banner_click.png)
* Total i10 Index Rankings
World Ranking
338,879
Country Ranking
176
Institution Ranking
18
Ernest Teye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
![](https://cdn.adscientificindex.com/logos/10905.png)
Agri-Food Science and Systerms
Postharvest Technology
Food Engineering
* Total i10 Index Rankings
World Ranking
355,694
Country Ranking
72
Institution Ranking
41
Nicholas Kiggundu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
36
0.923
![](https://cdn.adscientificindex.com/logos/5460.jpg)
Hydrology
Irrigation
Water resources
Water shade management
* Total i10 Index Rankings
World Ranking
372,160
Country Ranking
1,601
Institution Ranking
82
Elsaid Elashry|Elsaid R. Elashry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
13
0.342
![](https://cdn.adscientificindex.com/logos/318.png)
Agricultural and Bio systems Engineering
Farm power
Biomass energy
Smart Agric.
* Total i10 Index Rankings
World Ranking
375,138
Country Ranking
214
Institution Ranking
1
Felix YH Kutsanedzie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
![](https://cdn.adscientificindex.com/logos/66.png)
Fabrication of sensors
nanomaterials
Nondestructive detection technologies
Renewable Energy
Chemometric algorithms
* Total i10 Index Rankings
World Ranking
386,242
Country Ranking
30
Institution Ranking
19
Menas Wuta
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
31
0.861
![](https://cdn.adscientificindex.com/logos/11598.png)
Soil Science
Agronomy
Environmental Science
* Total i10 Index Rankings
World Ranking
388,000
Country Ranking
225
Institution Ranking
60
Ahmad Addo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
28
0.778
![](https://cdn.adscientificindex.com/logos/5076.png)
Agricultural Process Engineering and Renewable Energy
* Total i10 Index Rankings
World Ranking
389,027
Country Ranking
955
Institution Ranking
112
A. Isaac Bamgboye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
![](https://cdn.adscientificindex.com/logos/11072.jpg)
Farm Power and Machinery
Crop Processing and Renewable Ennergy Studies
* Total i10 Index Rankings
World Ranking
389,323
Country Ranking
282
Institution Ranking
27
Patrick G Home
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
25
0.694
![](https://cdn.adscientificindex.com/logos/4637.png)
Agricultural Engineering
* Total i10 Index Rankings
World Ranking
410,449
Country Ranking
247
Institution Ranking
68
Wilson Agyei Agyare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
![](https://cdn.adscientificindex.com/logos/5076.png)
Soil and Water Engineering and Conservation
Irrigation
Agricultural land use planning
Crop and Soil Modelling
Climate Change
* Total i10 Index Rankings
World Ranking
431,688
Country Ranking
9
Institution Ranking
5
Juana P. Moiwo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
![](https://cdn.adscientificindex.com/logos/6383.jpg)
Agricultural Engineering
* Total i10 Index Rankings
World Ranking
470,666
Country Ranking
109
Institution Ranking
60
Isa Kabenge
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
![](https://cdn.adscientificindex.com/logos/5460.jpg)
bio-systems
hydrology
AI-GIS
remote sensing
environmental management
* Total i10 Index Rankings
World Ranking
476,634
Country Ranking
1,467
Institution Ranking
46
Michael Faborode
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
![](https://cdn.adscientificindex.com/logos/6524.png)
Agricultural And Environmental Engineering
* Total i10 Index Rankings
World Ranking
489,469
Country Ranking
1,546
Institution Ranking
11
Adesoji Matthew Olaniyan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
![](https://cdn.adscientificindex.com/logos/2600.png)
Agricultural Machinery Systems
Agricultural Processing Systems
* Total i10 Index Rankings
World Ranking
489,612
Country Ranking
1,550
Institution Ranking
81
Joshua Olanrewaju Olaoye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
![](https://cdn.adscientificindex.com/logos/11079.png)
Farm Power and Machinery
Renewable Energy
Bioprocess Engineering
Food Engineering
Postharvest Engineering
* Total i10 Index Rankings
World Ranking
530,342
Country Ranking
2,781
Institution Ranking
9
Hany Elmesiry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
![](https://cdn.adscientificindex.com/logos/16222.jpg)
Renewable energy
Food processing engineering
Postharvest technology
Agricultural engineering