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
30,758
Country Rank
1
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/6275.png)
![Tanzania](/flags/tz.png)
![Patrick Ndakidemi](https://cdn.adscientificindex.com/pictures/3a/88660.jpg)
Plant and Soil Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
174
0.857
* Total i10 Index Rankings
World Rank
77,952
Country Rank
10
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Robinson H. Mdegela](https://cdn.adscientificindex.com/pictures/7d/89559.jpg)
Ecosystem health
One Health
Ecosystem health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
102
0.823
* Total i10 Index Rankings
World Rank
91,302
Country Rank
13
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Rhodes H. Makundi](https://cdn.adscientificindex.com/pictures/f5/89406.jpg)
Applied Entomology
Small Mammal Ecology
Pest Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
79
0.699
* Total i10 Index Rankings
World Rank
123,480
Country Rank
21
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Jiddawi Narriman Saleh](/user/assets/images/profile/no-profile-photo.png)
Fisheries
Mariculture
Women empowerment
Marine mammals
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
68
0.731
* Total i10 Index Rankings
World Rank
123,564
Country Rank
22
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Esron Daniel Karimuribo](/user/assets/images/profile/no-profile-photo.png)
One Heallth Epidemiology
EcoHealth
Veterinary Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
66
0.710
* Total i10 Index Rankings
World Rank
150,866
Country Rank
26
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Yunus D. Mgaya](https://cdn.adscientificindex.com/pictures/d2/92492.jpg)
Aquaculture
Fisheries
Marine Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
52
0.642
* Total i10 Index Rankings
World Rank
159,003
Country Rank
27
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Henry F Mahoo](/user/assets/images/profile/no-profile-photo.png)
Hydrology
Irrigation
Rainwater harvesting
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
49
0.628
* Total i10 Index Rankings
World Rank
167,754
Country Rank
31
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Eliakimu Zahabu](https://cdn.adscientificindex.com/pictures/1d/96793.jpg)
Climate Change and Forestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
45
0.600
* Total i10 Index Rankings
World Rank
176,449
Country Rank
34
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Pantaleo Munishi](https://cdn.adscientificindex.com/pictures/cd/88605.jpg)
Professor of Ecosystems
Biodiversity and Climate Change Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
53
0.736
* Total i10 Index Rankings
World Rank
177,558
Country Rank
35
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Rogers E Malimbwi](https://cdn.adscientificindex.com/pictures/1d/89587.jpg)
Forest Mensuration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
37
0.514
* Total i10 Index Rankings
World Rank
182,776
Country Rank
39
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Japhet Joel Kashaigili](https://cdn.adscientificindex.com/pictures/36/99968.jpg)
Water Resources
Hydrology
Wetland ecosystems
Applied Remote Sensing& GIS
Climate change&Ecosystem-based Adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
55
0.786
* Total i10 Index Rankings
World Rank
192,044
Country Rank
43
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Samwel Limbu](https://cdn.adscientificindex.com/pictures/e5/90243.jpg)
Aquaculture Nutrition
Aquatic Sciences
Environmental Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
65
0.970
* Total i10 Index Rankings
World Rank
192,775
Country Rank
45
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Helena A. Ngowi](/user/assets/images/profile/no-profile-photo.png)
Veterinary-Public Health
Parasitic Zoonoses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
58
0.866
* Total i10 Index Rankings
World Rank
204,086
Country Rank
49
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Hezron Emmanuel Nonga](https://cdn.adscientificindex.com/pictures/f5/99090.jpg)
Public and Environmental Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
57
0.891
* 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
226,452
Country Rank
53
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Joyce Kinabo](/user/assets/images/profile/no-profile-photo.png)
Food Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
48
0.814
* Total i10 Index Rankings
World Rank
234,612
Country Rank
55
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/6275.png)
![Tanzania](/flags/tz.png)
![Kelvin Mark Mtei](https://cdn.adscientificindex.com/pictures/95/100887.jpg)
Plants and soil sciences
agro-environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
54
0.947
* Total i10 Index Rankings
World Rank
243,168
Country Rank
58
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Malongo Mlozi](https://cdn.adscientificindex.com/pictures/32/93151.jpg)
Agricultural Education Agricultural Extension Urban
Agriculture Systems
Rural Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
30
0.536
* Total i10 Index Rankings
World Rank
260,893
Country Rank
62
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/6275.png)
![Tanzania](/flags/tz.png)
![Ernest Mbega](https://cdn.adscientificindex.com/pictures/41/97232.jpg)
Molecular Biology of Plant-Microbe Interactions
Molecular Plant Pathology
Formulation of Bio-pesticides and or Bio-fertilizers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
* Total i10 Index Rankings
World Rank
268,283
Country Rank
66
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Apia W. Massawe](/user/assets/images/profile/no-profile-photo.png)
Small mammals EcologyVertebrate pest management
Ecologically based rodent
Pest management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
* 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
282,225
Country Rank
72
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Maulid Walad Mwatawala](https://cdn.adscientificindex.com/pictures/22/93546.jpg)
entomology
ecology
pest management
law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
35
0.714
* Total i10 Index Rankings
World Rank
291,025
Country Rank
74
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Louis A Mtenga](/user/assets/images/profile/no-profile-photo.png)
Livestock Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
19
0.396
* Total i10 Index Rankings
World Rank
296,037
Country Rank
78
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Balthazar Michael Msanya](https://cdn.adscientificindex.com/pictures/bc/104757.jpg)
Soil morphology
soil genesis
soil classification
soil survey
land evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
31
0.660
* Total i10 Index Rankings
World Rank
302,050
Country Rank
80
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Khamaldin Mutabazi](https://cdn.adscientificindex.com/pictures/0e/101077.jpg)
Climate change
Economics
Agri-value chains
Food systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
* Total i10 Index Rankings
World Ranking
30,758
Country Ranking
1
Institution Ranking
1
Patrick Ndakidemi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
203
174
0.857
![](https://cdn.adscientificindex.com/logos/6275.png)
Plant and Soil Sciences
* Total i10 Index Rankings
World Ranking
77,952
Country Ranking
10
Institution Ranking
2
Robinson H. Mdegela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
102
0.823
![](https://cdn.adscientificindex.com/logos/8224.png)
Ecosystem health
One Health
Ecosystem health
* Total i10 Index Rankings
World Ranking
91,302
Country Ranking
13
Institution Ranking
3
Rhodes H. Makundi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
79
0.699
![](https://cdn.adscientificindex.com/logos/8224.png)
Applied Entomology
Small Mammal Ecology
Pest Management
* Total i10 Index Rankings
World Ranking
123,480
Country Ranking
21
Institution Ranking
2
Jiddawi Narriman Saleh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
68
0.731
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Fisheries
Mariculture
Women empowerment
Marine mammals
Climate change
* Total i10 Index Rankings
World Ranking
123,564
Country Ranking
22
Institution Ranking
5
Esron Daniel Karimuribo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
66
0.710
![](https://cdn.adscientificindex.com/logos/8224.png)
One Heallth Epidemiology
EcoHealth
Veterinary Medicine
* Total i10 Index Rankings
World Ranking
150,866
Country Ranking
26
Institution Ranking
3
Yunus D. Mgaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
52
0.642
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Aquaculture
Fisheries
Marine Biology
* Total i10 Index Rankings
World Ranking
159,003
Country Ranking
27
Institution Ranking
7
Henry F Mahoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
49
0.628
![](https://cdn.adscientificindex.com/logos/8224.png)
Hydrology
Irrigation
Rainwater harvesting
Climate change
* Total i10 Index Rankings
World Ranking
167,754
Country Ranking
31
Institution Ranking
8
Eliakimu Zahabu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
45
0.600
* Total i10 Index Rankings
World Ranking
176,449
Country Ranking
34
Institution Ranking
9
Pantaleo Munishi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
53
0.736
![](https://cdn.adscientificindex.com/logos/8224.png)
Professor of Ecosystems
Biodiversity and Climate Change Management
* Total i10 Index Rankings
World Ranking
177,558
Country Ranking
35
Institution Ranking
10
Rogers E Malimbwi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
37
0.514
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* Total i10 Index Rankings
World Ranking
182,776
Country Ranking
39
Institution Ranking
11
Japhet Joel Kashaigili
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
55
0.786
![](https://cdn.adscientificindex.com/logos/8224.png)
Water Resources
Hydrology
Wetland ecosystems
Applied Remote Sensing& GIS
Climate change&Ecosystem-based Adaptation
* Total i10 Index Rankings
World Ranking
192,044
Country Ranking
43
Institution Ranking
5
Samwel Limbu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
65
0.970
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Aquaculture Nutrition
Aquatic Sciences
Environmental Health
* Total i10 Index Rankings
World Ranking
192,775
Country Ranking
45
Institution Ranking
12
Helena A. Ngowi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
58
0.866
![](https://cdn.adscientificindex.com/logos/8224.png)
Veterinary-Public Health
Parasitic Zoonoses
* Total i10 Index Rankings
World Ranking
204,086
Country Ranking
49
Institution Ranking
14
Hezron Emmanuel Nonga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
57
0.891
* 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
226,452
Country Ranking
53
Institution Ranking
16
Joyce Kinabo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
48
0.814
* Total i10 Index Rankings
World Ranking
234,612
Country Ranking
55
Institution Ranking
6
Kelvin Mark Mtei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
54
0.947
![](https://cdn.adscientificindex.com/logos/6275.png)
Plants and soil sciences
agro-environment
* Total i10 Index Rankings
World Ranking
243,168
Country Ranking
58
Institution Ranking
17
Malongo Mlozi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
30
0.536
![](https://cdn.adscientificindex.com/logos/8224.png)
Agricultural Education Agricultural Extension Urban
Agriculture Systems
Rural Development
* Total i10 Index Rankings
World Ranking
260,893
Country Ranking
62
Institution Ranking
7
Ernest Mbega
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
![](https://cdn.adscientificindex.com/logos/6275.png)
Molecular Biology of Plant-Microbe Interactions
Molecular Plant Pathology
Formulation of Bio-pesticides and or Bio-fertilizers
* Total i10 Index Rankings
World Ranking
268,283
Country Ranking
66
Institution Ranking
18
Apia W. Massawe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
![](https://cdn.adscientificindex.com/logos/8224.png)
Small mammals EcologyVertebrate pest management
Ecologically based rodent
Pest management
* 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
282,225
Country Ranking
72
Institution Ranking
20
Maulid Walad Mwatawala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
35
0.714
![](https://cdn.adscientificindex.com/logos/8224.png)
entomology
ecology
pest management
law
* Total i10 Index Rankings
World Ranking
291,025
Country Ranking
74
Institution Ranking
21
Louis A Mtenga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
19
0.396
* Total i10 Index Rankings
World Ranking
296,037
Country Ranking
78
Institution Ranking
23
Balthazar Michael Msanya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
31
0.660
![](https://cdn.adscientificindex.com/logos/8224.png)
Soil morphology
soil genesis
soil classification
soil survey
land evaluation
* Total i10 Index Rankings
World Ranking
302,050
Country Ranking
80
Institution Ranking
24
Khamaldin Mutabazi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
34
0.739
![](https://cdn.adscientificindex.com/logos/8224.png)
Climate change
Economics
Agri-value chains
Food systems