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
Urban sustainability
Urban planning
Climate change
Land governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
* Total i10 IndexRankings
Ranking Based On Selection :2
land
urban agriculture
land use planning
land conflicts
land tenure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
* Total i10 IndexRankings
Ranking Based On Selection :3
Tourism and Hospitality
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Environment
climate change
planning
livelihoods
health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Total i10 IndexRankings
Ranking Based On Selection :5
Urban Geography
Environmental Health
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection :6
Marketing
Management
Entrepreneurship
Governance
Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Natural resource governance/management
local knowledge and climate change
poverty and community
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Total i10 IndexRankings
Ranking Based On Selection :8
Urban livelihoods
Urban water and sanitation
Urban governance
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total i10 IndexRankings
Ranking Based On Selection :9
Health Policy and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
GIS
Environment
Land use and Surveying
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :11
urban planning
land use policy and planning
urban transport
land administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :12
Microfinance
efficiency and productivity analysis
innovation economics
microeconomic analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :13
Cross-cultural Management
Leadership
Change Management
Strategic Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Poverty
Social Protection
Social Policy
Livelihoods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :15
Nutrition
Agricultural innovations
Dietetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Food Microbiology
Food Safety and Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
coporate communication
digital communication
public relation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :18
Digital Resilience
Financial Technologies
ICT4D
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Nutrition
Dietetics
public health
food science
agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Ornithology
Biodiversity Conservation
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :21
Sensor Design
MEMS
Control systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :22
Public Health
Medical Sociology
Maternal and child Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :23
Food Engineering
Processing and Packaging
Food Science and Safety
Postharvest Engineering
Dairy Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :24
Communication
Culture
Intercultural management and Leadership
Migration and Mobility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :25
AgriculturalEconomics
Development Economics
Finance and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Abubakari Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
Urban sustainability
Urban planning
Climate change
Land governance
Elias Danyi Kuusaana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
land
urban agriculture
land use planning
land conflicts
land tenure
Frederick Dayour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
31
1.000
Tourism and Hospitality
Climate Change
Emmanuel Kanchebe Derbile
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
Environment
climate change
planning
livelihoods
health
Issaka Kanton Osumanu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Urban Geography
Environmental Health
Sustainability
Théophile Bindeouè Nassè
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Marketing
Management
Entrepreneurship
Governance
Development
Samuel Ziem Bonye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Natural resource governance/management
local knowledge and climate change
poverty and community
Samuel Twumasi Amoah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Urban livelihoods
Urban water and sanitation
Urban governance
Climate change
Vitalis Bawontuo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Health Policy and Management
Prosper Basommi Laari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
GIS
Environment
Land use and Surveying
Millicent Awialie Akaateba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
urban planning
land use policy and planning
urban transport
land administration
Abdulai Adams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Microfinance
efficiency and productivity analysis
innovation economics
microeconomic analysis
Stephen Tetteh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Cross-cultural Management
Leadership
Change Management
Strategic Management
Moses Naiim Fuseini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Poverty
Social Protection
Social Policy
Livelihoods
Awal Mohammed Firdaus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Patrick Owusu-Ansah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Najatu Umar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Muftawu Dzang Alhassan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Michael Akenteng Wiafe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Nutrition
Dietetics
public health
food science
agriculture
Timothy Khan Aikins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Ornithology
Biodiversity Conservation
Ecology
Enoch Tetteh Amoatey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Haruna Umar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Dari Linda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Food Engineering
Processing and Packaging
Food Science and Safety
Postharvest Engineering
Dairy Processing
Muhammed Abdulai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Communication
Culture
Intercultural management and Leadership
Migration and Mobility
Adinan Bahahudeen Shafiwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
AgriculturalEconomics
Development Economics
Finance and Management