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. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Biogeography
Natural Resources Management
Remote Sensing and GIS
Land use and Cover Change Analysis
Wetlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
* Total i10 IndexRankings
Ranking Based On Selection :2
Urbanisation
Uprooted people
Migration
Gelontology
Aging of population
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
* Total i10 IndexRankings
Ranking Based On Selection :3
Conservation partnerships and development politics
land rights
transfrontier conservation and local livelihoods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total i10 IndexRankings
Ranking Based On Selection :4
Political ecology
Decoloniality
Conservation social science
Human dimensions
Tropical ecosystems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Hydrogeology
Applied Groundwater Modeling
Watershed modelling
Climate Science and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :6
Human Geography
Agricultural change
Population
Rural Settlements
Rural Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :7
Disaster risk
Conflicts and Resource management
Culture and Myth
geopolitics and Law
Kiswahili- Poems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :8
Agriculture
climate change
food security and population studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Water resources management
climate change governance
youth and HIV/AIDS
Indigenous knowledge systems
environmental crimes ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :10
Nature-society interactions
fire ecology
climate variations
Geography of Health/Healthcare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :11
Population StudiesMigration and Fertility Analysis Population and Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Climate Change Adaptation & Mitigation
Blue Economy & Small Scale Fisheries
Environment & Livelihoods
Natural Resources Ma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Population Geography
Management of Disaster and Economic Geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Urban governance
Spatial planning
GIS applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :15
Geography
Climate Change
Population issues
Natural Resources Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :16
Geography
Demography
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :17
Environmental Education
Environmental Natural Resources Management
Climate Change Adaptation in Agriculture
Rural Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :18
Geography
GIS & Land Use
Climate change and Sustainable Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Salome Misana
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
Biogeography
Natural Resources Management
Remote Sensing and GIS
Land use and Cover Change Analysis
Wetlands
Milline Mbonile
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
7
0.318
Urbanisation
Uprooted people
Migration
Gelontology
Aging of population
Christine Noe
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Conservation partnerships and development politics
land rights
transfrontier conservation and local livelihoods
Mathew Bukhi Mabele
University of Dodoma
Dodoma, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Political ecology
Decoloniality
Conservation social science
Human dimensions
Tropical ecosystems
Kassim Ramadhani Mussa
Sokoine University of Agriculture
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Hydrogeology
Applied Groundwater Modeling
Watershed modelling
Climate Science and
Cosmas Hassan Sokoni
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Human Geography
Agricultural change
Population
Rural Settlements
Rural Development
Haulle, Evaristo
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Disaster risk
Conflicts and Resource management
Culture and Myth
geopolitics and Law
Kiswahili- Poems
Helena Myeya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Agriculture
climate change
food security and population studies
Donald Mwiturubani
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Water resources management
climate change governance
youth and HIV/AIDS
Indigenous knowledge systems
environmental crimes ma
Christopher William
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Nature-society interactions
fire ecology
climate variations
Geography of Health/Healthcare
George Felix Masanja
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Population StudiesMigration and Fertility Analysis Population and Development
Ronald B. Ndesanjo
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Climate Change Adaptation & Mitigation
Blue Economy & Small Scale Fisheries
Environment & Livelihoods
Natural Resources Ma
Salum Haji
Muslim University of Morogoro
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Population Geography
Management of Disaster and Economic Geography
Nestory E. Yamungu
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Urban governance
Spatial planning
GIS applications
Reguli Mushy
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Geography
Climate Change
Population issues
Natural Resources Management
Jaha Mulema
Muslim University of Morogoro
Morogoro, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Digna Mlengule
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Environmental Education
Environmental Natural Resources Management
Climate Change Adaptation in Agriculture
Rural Development
Nassania Yesaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Geography
GIS & Land Use
Climate change and Sustainable Development