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
Clinical Health Psychology
Psycho-oncology
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
* Total i10 IndexRankings
Ranking Based On Selection :2
Development and Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total i10 IndexRankings
Ranking Based On Selection :3
Aquaculture nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total i10 IndexRankings
Ranking Based On Selection :4
Climate variability and change
climate change adaptation
food security
climate change and rural development
climate change a
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
climate change and hydrometeorological hazards
watershed hydrology
GIS and Remote sensing applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Environmental Quality
Waste Management
Water Quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total i10 IndexRankings
Ranking Based On Selection :7
Air Pollution
Climate
Weather
Machine Learning
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :8
Urban geography
Urban planning
Environment and development
Community development
Community
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Environmental Science
Geochemistry
Nanomaterials
Natural Product chemistry
Aquaculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Climate change and hydro-meteorological hazards
climate variability
climate change adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Development Finance
Financial Inclusion & Literacy
Inclusive Growth
Project Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :12
Elderly Care
Family Caregiving
Maternal and Child Health
Gender and Reproductive Health Rights
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Obesity and related issues
maternal and child health
fertility issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Agriculture / plant protection
Nematology/Microbiology
Agric entomology
bio-economy
Biospheric environments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Agriculture water resources management
Environmental Quality analysis
Irrigation and drainage
Soil Fertility
Water-Soil Cons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Biochemistry & Molecular Cell Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Sustainability Science
urban sustainability
indigenous knowledge
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection :18
Economics
Entrepreneurship
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Gender and Development
Rural Water Supply
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :21
Energy Transition
Development economics
Industrial policy
innovation
technological progress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Irrigation
Climate smart agriculture
Water resources management
Circular Economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Ecotoxicology
sediment remediation
water quality
aquatic ecology
emerging contaminants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Issues of gender
community/rural development
climate change
sustainable development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Isolation
characterization and biological activity of bioactive compounds from plant sources
Analytical Method Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Nuworza Kugbey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
57
0.983
Clinical Health Psychology
Psycho-oncology
Public Health
Anthony Amoah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Development and Environmental Economics
Ayisi Larbi Christian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Peter Asare-Nuamah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Climate variability and change
climate change adaptation
food security
climate change and rural development
climate change a
Isaac Larbi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
climate change and hydrometeorological hazards
watershed hydrology
GIS and Remote sensing applications
Richard Amfo-Otu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Environmental Quality
Waste Management
Water Quality
Sam-Quarcoo Dotse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Air Pollution
Climate
Weather
Machine Learning
Renewable Energy
Louis Kusi Frimpong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Urban geography
Urban planning
Environment and development
Community development
Community
Droepenu Eric Kwabena
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Environmental Science
Geochemistry
Nanomaterials
Natural Product chemistry
Aquaculture
Andrew Manoba Limantol(Dr)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Climate change and hydro-meteorological hazards
climate variability
climate change adaptation
Eunice Stella Nyarko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Development Finance
Financial Inclusion & Literacy
Inclusive Growth
Project Management
Frank Kyei-Arthur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Elderly Care
Family Caregiving
Maternal and Child Health
Gender and Reproductive Health Rights
Grace Frempong Afrifa-Anane
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Obesity and related issues
maternal and child health
fertility issues
William K. Heve
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Agriculture / plant protection
Nematology/Microbiology
Agric entomology
bio-economy
Biospheric environments
Samuel Joe Acquah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Agriculture water resources management
Environmental Quality analysis
Irrigation and drainage
Soil Fertility
Water-Soil Cons
Aboagye Kwarteng Dofuor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Biochemistry & Molecular Cell Biology
Shine Francis Gbedemah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Sustainability Science
urban sustainability
indigenous knowledge
Michael Karikari Appiah (Dr)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Frimpong Atta Benjamin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Emmanuel Angmor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Rexford Kweku Asiama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Energy Transition
Development economics
Industrial policy
innovation
technological progress
Abdul-Rauf Malimanga Alhassan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Irrigation
Climate smart agriculture
Water resources management
Circular Economy
Rahmat Quaigrane Duker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Ecotoxicology
sediment remediation
water quality
aquatic ecology
emerging contaminants
Daniella Delali Sedegah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Issues of gender
community/rural development
climate change
sustainable development
Justice Dziedzom Amenu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Isolation
characterization and biological activity of bioactive compounds from plant sources
Analytical Method Development