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
Agriculture
Insect Science
Postharvest technology
IPM
Environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
61
0.649
* Total i10 IndexRankings
Ranking Based On Selection :2
Sustainable Agriculture
Cropping system
climate resilience
conservation Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
* Total i10 IndexRankings
Ranking Based On Selection :3
Agric
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
* Total i10 IndexRankings
Ranking Based On Selection :4
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 :5
Agriculture
Environmental quality assessment and climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
* Total i10 IndexRankings
Ranking Based On Selection :6
Agronomy
Crop Science
Crop physiology
Farming Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 IndexRankings
Ranking Based On Selection :7
Agricultural Economics
Agribusiness
Efficiency and productivity
Foreign and domestic investment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total i10 IndexRankings
Ranking Based On Selection :8
Aquaculture production
freshwater prawn larval production and culture
Galatea par
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 IndexRankings
Ranking Based On Selection :9
Agricultural value chain analysis
food and consumer economics
total quality management
monitoring and evaluation of agricultu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection :10
Agronomy and Crop Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection :11
Rural health
agricultural health and medicine
social determinants of health
evidence synthesis
program evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection :12
Urban Geography
Natural Resource Governance
Energy
Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Plant Breeding
Vegetable Production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
* Total i10 IndexRankings
Ranking Based On Selection :14
Agricultural Mechanization
Machinery Systems
Agricultural Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Total i10 IndexRankings
Ranking Based On Selection :16
Human nutrition
Cocoa and health
Food reformulation
Vegetables and carotenoids
Older adults
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Agri-food systems
Agriculture Extension
Gender
Climate Variability & Change
Digital finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Agricultural/Soil and water engineering
hydroponics and aeroponics
plant-soil-water relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total i10 IndexRankings
Ranking Based On Selection :19
Seed Biology/Physiology
Microscopy
Ecophysiology
Crop Physiology
Agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection :20
Plant Breeding
Agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Processing and preservation of fruits and vegetables
food processing technology
food fermentation
food product development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :22
Agricultural Extension/Knowledge exchange
Climate Change
Sustainable Agriculture
Food Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :23
Farm mechanisation
postharvest technology
machine design
environmental control
aquaculture engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :24
Agronomy
Cropping Systems
Plant Physiology
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :25
Agronomy
Plant breeding
Seeds science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Daniel Obeng Ofori
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
61
0.649
Agriculture
Insect Science
Postharvest technology
IPM
Environmental science
Stephen Yeboah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
28
0.848
Sustainable Agriculture
Cropping system
climate resilience
conservation Agriculture
Harrison Dapaah
University of Education Winneba
Winneba, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
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
Benedicta Fosu Mensah
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
Agriculture
Environmental quality assessment and climate change
Joseph Sarkodie Addo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
Agronomy
Crop Science
Crop physiology
Farming Systems
Justice G Djokoto
Central University
Tema, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
Agricultural Economics
Agribusiness
Efficiency and productivity
Foreign and domestic investment
Daniel Adjei Boateng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
Aquaculture production
freshwater prawn larval production and culture
Galatea par
James Osei Mensah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Agricultural value chain analysis
food and consumer economics
total quality management
monitoring and evaluation of agricultu
Joseph Nketiah Berchie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Ebenezer Owusu Addo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Rural health
agricultural health and medicine
social determinants of health
evidence synthesis
program evaluation
Austin Dziwornu Ablo
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Urban Geography
Natural Resource Governance
Energy
Agriculture
K Offei Bonsu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
Plant Breeding
Vegetable Production
Francis Kumi
University of Cape Coast
Cape Coast, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
19
1.000
Agricultural Mechanization
Machinery Systems
Agricultural Engineering
Stella Ama Ennin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Isaac Amoah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Human nutrition
Cocoa and health
Food reformulation
Vegetables and carotenoids
Older adults
Daniel Adu Ankrah
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Agri-food systems
Agriculture Extension
Gender
Climate Variability & Change
Digital finance
Patricia Amankwaa-Yeboah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Agricultural/Soil and water engineering
hydroponics and aeroponics
plant-soil-water relations
Ralph Bam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Seed Biology/Physiology
Microscopy
Ecophysiology
Crop Physiology
Agronomy
Annor Benjamin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Joseph Adubofuor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Processing and preservation of fruits and vegetables
food processing technology
food fermentation
food product development
Nana Afranaa Kwapong
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Agricultural Extension/Knowledge exchange
Climate Change
Sustainable Agriculture
Food Systems
Shadrack Kwadwo Amponsah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Farm mechanisation
postharvest technology
machine design
environmental control
aquaculture engineering
Sampson Konlan
Cocoa Research Institute of Ghana
Tafo-Akim, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Agronomy
Cropping Systems
Plant Physiology
Climate Change
Ghislain Kanfany|g kanfany
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Agronomy
Plant breeding
Seeds science