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
450,757
Country Rank
156
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Makenya Maboko](https://cdn.adscientificindex.com/pictures/32/93124.jpg)
Geology
Geochemistry
Metamorphic Petrology
Geochronology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
13
0.419
* Total i10 Index Rankings
World Rank
519,218
Country Rank
186
Institution Rank : 32
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Shukrani Elisha Manya](https://cdn.adscientificindex.com/pictures/aa/90683.jpg)
Geology
Geochemistry
Geochronology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 Index Rankings
World Rank
576,703
Country Rank
222
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Yohana Shaghude](/pictures/19/92410.jpg)
Marine geology
climate and shoreline changes
remote sensing (marine applications)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total i10 Index Rankings
World Rank
633,442
Country Rank
253
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Evelyne Mbede](https://cdn.adscientificindex.com/pictures/a5/4324786.jpg)
Petroleum Geology
Basin Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 Index Rankings
World Rank
653,623
Country Rank
269
Institution Rank : 79
![](https://cdn.adscientificindex.com/logos/8224.png)
![Tanzania](/flags/tz.png)
![Ibrahimu Chikira Mjemah](https://cdn.adscientificindex.com/pictures/da/99432.jpg)
Water resources Management
Environmental Impact assessment (EIA)
Climate Change and Pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 Index Rankings
World Rank
701,597
Country Rank
305
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Nelson Boniface](/pictures/eb/95694.jpg)
Mineralogy
Geochemistry
Structural geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total i10 Index Rankings
World Rank
995,593
Country Rank
559
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/10960.png)
![Tanzania](/flags/tz.png)
![Michael M. Msabi](/pictures/8b/4516164.jpg)
Geology
Geophysics
Seismology
Hazard assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 Index Rankings
World Rank
998,385
Country Rank
567
Institution Rank : 113
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Cassy Mtelela](/pictures/da/4485614.jpg)
Sedimentary Geology
Basin Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 Index Rankings
World Rank
1,060,875
Country Rank
658
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/4006.jpg)
![Tanzania](/flags/tz.png)
![Canute Hyandye](/pictures/b5/4320051.jpg)
Hydrogeology
Watershed Management
Climate data modeling
Landuse change modeling
Remote Sensing&GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 Index Rankings
World Rank
1,087,376
Country Rank
685
Institution Rank : 148
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Charles Happe Kasanzu.](/pictures/9f/4485571.jpg)
Low Temperature Geochemistry
Thermochronologic Studies for Landscape Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 Index Rankings
World Rank
1,191,349
Country Rank
830
Institution Rank : 189
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Elisante Elisaimon Mshiu](/pictures/8d/4485651.jpg)
Geological Remote Sensing
GIS
Applied Geochemistry
Geothermal Resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Rank
1,241,641
Country Rank
915
Institution Rank : 70
![](https://cdn.adscientificindex.com/logos/10960.png)
![Tanzania](/flags/tz.png)
![George Bennett](/pictures/8c/4750547.jpg)
Groundwater Quality and Quantity Assessment
Groundwater Resources Management
Hydrology and Hydrogeology
Water Resource Manage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,255,736
Country Rank
934
Institution Rank : 73
![](https://cdn.adscientificindex.com/logos/10960.png)
![Tanzania](/flags/tz.png)
![Michael Makonyo](/user/assets/images/profile/no-profile-photo.png)
GIS and Remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,308,296
Country Rank
1,040
Institution Rank : 250
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Charles W. Messo](/pictures/b2/4485648.jpg)
Applied Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 Index Rankings
World Rank
1,419,293
Country Rank
1,269
Institution Rank : 321
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Keneth Lupogo](/user/assets/images/profile/no-profile-photo.png)
Engineering geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
World Rank
1,432,178
Country Rank
1,288
Institution Rank : 107
![](https://cdn.adscientificindex.com/logos/10960.png)
![Tanzania](/flags/tz.png)
![Diwakar Mishra](/user/assets/images/profile/no-profile-photo.png)
Sedimentology
Stratigraphy
Basin Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 Index Rankings
World Rank
1,507,015
Country Rank
1,443
Institution Rank : 365
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Simon Rwekiza Melchioly](/pictures/4c/4485639.jpg)
Hydrogeology
Remote Sensing and GIS
Hydrogeophysics
Groundwater
Information Technology (IT)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,556,501
Country Rank
1,557
Institution Rank : 396
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Ernest Mulaya](/pictures/3a/4750239.jpg)
Helium and Petroleum Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,651,771
Country Rank
1,750
Institution Rank : 155
![](https://cdn.adscientificindex.com/logos/10960.png)
![Tanzania](/flags/tz.png)
![Godson Godfray](/pictures/4c/4918766.jpg)
Petroleum geosciences
Economic geology
geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,664,072
Country Rank
1,787
Institution Rank : 471
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Remigius Gama](/user/assets/images/profile/no-profile-photo.png)
Structural Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,739,388
Country Rank
1,993
Institution Rank : 516
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Obeid Saitabau Lemna](/user/assets/images/profile/no-profile-photo.png)
Geophysics
Basin modelling
Tectonics
Continental rifting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,751,278
Country Rank
2,028
Institution Rank : 528
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Karim Mohamed Mtili](/pictures/a8/4920319.jpg)
Noble gas geochemistry
Mineralogy and Fluid chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,768,779
Country Rank
2,076
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/1862.jpg)
![Tanzania](/flags/tz.png)
![Silipius Mbawala](/pictures/5e/4809676.jpg)
Geotechnical engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,773,956
Country Rank
2,090
Institution Rank : 545
![](https://cdn.adscientificindex.com/logos/10945.jpg)
![Tanzania](/flags/tz.png)
![Epiphania Gelas Mtabazi](/pictures/c5/4750216.jpg)
Tectonics & Geothermal/Structural geology/Petrology/Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,801,336
Country Rank
2,168
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/1862.jpg)
![Tanzania](/flags/tz.png)
![Alvin Joseph Rujweka](/pictures/e0/4809677.jpg)
Hydrology
Hydrogeology
Water resources engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
450,757
Country Ranking
156
Institution Ranking
26
Makenya Maboko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
13
0.419
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Geology
Geochemistry
Metamorphic Petrology
Geochronology
* Total i10 Index Rankings
World Ranking
519,218
Country Ranking
186
Institution Ranking
32
Shukrani Elisha Manya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Geology
Geochemistry
Geochronology
* Total i10 Index Rankings
World Ranking
576,703
Country Ranking
222
Institution Ranking
41
Yohana Shaghude
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Marine geology
climate and shoreline changes
remote sensing (marine applications)
* Total i10 Index Rankings
World Ranking
633,442
Country Ranking
253
Institution Ranking
46
Evelyne Mbede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Petroleum Geology
Basin Analysis
* Total i10 Index Rankings
World Ranking
653,623
Country Ranking
269
Institution Ranking
79
Ibrahimu Chikira Mjemah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
![](https://cdn.adscientificindex.com/logos/8224.png)
Water resources Management
Environmental Impact assessment (EIA)
Climate Change and Pollution
* Total i10 Index Rankings
World Ranking
701,597
Country Ranking
305
Institution Ranking
60
Nelson Boniface
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Mineralogy
Geochemistry
Structural geology
* Total i10 Index Rankings
World Ranking
995,593
Country Ranking
559
Institution Ranking
35
Michael M. Msabi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![](https://cdn.adscientificindex.com/logos/10960.png)
Geology
Geophysics
Seismology
Hazard assessment
* Total i10 Index Rankings
World Ranking
998,385
Country Ranking
567
Institution Ranking
113
Cassy Mtelela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Sedimentary Geology
Basin Analysis
* Total i10 Index Rankings
World Ranking
1,060,875
Country Ranking
658
Institution Ranking
7
Canute Hyandye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
![](https://cdn.adscientificindex.com/logos/4006.jpg)
Hydrogeology
Watershed Management
Climate data modeling
Landuse change modeling
Remote Sensing&GIS
* Total i10 Index Rankings
World Ranking
1,087,376
Country Ranking
685
Institution Ranking
148
Charles Happe Kasanzu.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Low Temperature Geochemistry
Thermochronologic Studies for Landscape Evolution
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![Adscientificindex](/assets/images/banner_click.png)
* Total i10 Index Rankings
World Ranking
1,191,349
Country Ranking
830
Institution Ranking
189
Elisante Elisaimon Mshiu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Geological Remote Sensing
GIS
Applied Geochemistry
Geothermal Resources
* Total i10 Index Rankings
World Ranking
1,241,641
Country Ranking
915
Institution Ranking
70
George Bennett
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
![](https://cdn.adscientificindex.com/logos/10960.png)
Groundwater Quality and Quantity Assessment
Groundwater Resources Management
Hydrology and Hydrogeology
Water Resource Manage
* Total i10 Index Rankings
World Ranking
1,255,736
Country Ranking
934
Institution Ranking
73
Michael Makonyo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Ranking
1,308,296
Country Ranking
1,040
Institution Ranking
250
Charles W. Messo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 Index Rankings
World Ranking
1,419,293
Country Ranking
1,269
Institution Ranking
321
Keneth Lupogo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
World Ranking
1,432,178
Country Ranking
1,288
Institution Ranking
107
Diwakar Mishra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
![](https://cdn.adscientificindex.com/logos/10960.png)
Sedimentology
Stratigraphy
Basin Analysis
* Total i10 Index Rankings
World Ranking
1,507,015
Country Ranking
1,443
Institution Ranking
365
Simon Rwekiza Melchioly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Hydrogeology
Remote Sensing and GIS
Hydrogeophysics
Groundwater
Information Technology (IT)
* Total i10 Index Rankings
World Ranking
1,556,501
Country Ranking
1,557
Institution Ranking
396
Ernest Mulaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Helium and Petroleum Geology
* Total i10 Index Rankings
World Ranking
1,651,771
Country Ranking
1,750
Institution Ranking
155
Godson Godfray
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/10960.png)
Petroleum geosciences
Economic geology
geochemistry
* Total i10 Index Rankings
World Ranking
1,664,072
Country Ranking
1,787
Institution Ranking
471
Remigius Gama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,739,388
Country Ranking
1,993
Institution Ranking
516
Obeid Saitabau Lemna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Geophysics
Basin modelling
Tectonics
Continental rifting
* Total i10 Index Rankings
World Ranking
1,751,278
Country Ranking
2,028
Institution Ranking
528
Karim Mohamed Mtili
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Noble gas geochemistry
Mineralogy and Fluid chemistry
* Total i10 Index Rankings
World Ranking
1,768,779
Country Ranking
2,076
Institution Ranking
25
Silipius Mbawala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,773,956
Country Ranking
2,090
Institution Ranking
545
Epiphania Gelas Mtabazi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/10945.jpg)
Tectonics & Geothermal/Structural geology/Petrology/Geophysics
* Total i10 Index Rankings
World Ranking
1,801,336
Country Ranking
2,168
Institution Ranking
26
Alvin Joseph Rujweka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/1862.jpg)
Hydrology
Hydrogeology
Water resources engineering