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)
![Daniel Olago](/user/assets/images/profile/no-profile-photo.png)
geology
water
environment
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
72
0.809
![Eric Odada](https://cdn.adscientificindex.com/pictures/89/97204.jpg)
Geochemistry
Marine Geology
IWRM
Climate Change.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
33
0.673
![Jayanti Patel](/user/assets/images/profile/no-profile-photo.png)
Geophysics
exploration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
![Gladys Karegi Kianji](https://cdn.adscientificindex.com/pictures/f2/98295.jpg)
geophysics
Seismology
Tectonics
Geodesy
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
![Wilson Ngecu](https://cdn.adscientificindex.com/pictures/cd/92189.jpg)
Environmental Geology
Engineering Geology
Stratigraphy
Basin Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
![Norbert Opiyo Akech](https://cdn.adscientificindex.com/pictures/bb/95918.jpg)
Geochemistry
Isotope Geology
Environmental Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
![Charles Maina Gichaba](https://cdn.adscientificindex.com/pictures/51/105497.jpg)
Hydrogeology
Remote Sensing
GIS
EIA/EA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
![Sammy Musyoka](/user/assets/images/profile/no-profile-photo.png)
Geospatial Science
geodesy
satellite positioning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
![Jasper Ntwiga Mwenda](https://cdn.adscientificindex.com/pictures/fd/4649385.jpg)
cadastral studies
land management
Engineering Surveying
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
![Aaron K. Waswa](https://cdn.adscientificindex.com/pictures/cb/4648789.jpg)
Mineral exploration
Structural geology
Geophysics Tectonics
Geochemistry
Petrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Josphat Mulwa](https://cdn.adscientificindex.com/pictures/7d/4649449.jpg)
Geothermal geophysics
Hydrogeology
Seismology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Abigail Wamunyu](https://cdn.adscientificindex.com/pictures/36/4648265.jpg)
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![Florence Tanui](https://cdn.adscientificindex.com/pictures/31/4753347.jpg)
Groundwater
Hydrogeology
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![Benson Go Mboya](/user/assets/images/profile/no-profile-photo.png)
industrial minerals and sedimentology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Daniel Olago
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
72
0.809
geology
water
environment
climate change
Eric Odada
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
33
0.673
Geochemistry
Marine Geology
IWRM
Climate Change.
Jayanti Patel
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
Gladys Karegi Kianji
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
geophysics
Seismology
Tectonics
Geodesy
environment
Wilson Ngecu
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Environmental Geology
Engineering Geology
Stratigraphy
Basin Analysis
Norbert Opiyo Akech
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
Geochemistry
Isotope Geology
Environmental Geology
Charles Maina Gichaba
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Hydrogeology
Remote Sensing
GIS
EIA/EA
Sammy Musyoka
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Geospatial Science
geodesy
satellite positioning
Jasper Ntwiga Mwenda
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
cadastral studies
land management
Engineering Surveying
Aaron K. Waswa
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Mineral exploration
Structural geology
Geophysics Tectonics
Geochemistry
Petrology
Josphat Mulwa
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Geothermal geophysics
Hydrogeology
Seismology
Abigail Wamunyu
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Florence Tanui
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Groundwater
Hydrogeology
Geology
Benson Go Mboya
University of Nairobi
Nairobi, Kenya
![Kenya](/flags/ke.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
industrial minerals and sedimentology