World Scientist and University Rankings 2025
Ghana Engineering & Technology 847 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Mar 11, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (998.570) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Food Processing Technology
International Food Laws and Regulations
Fermentation Technology
Chocolate Technology
Cocoa Proces
Metrics
H-Index
i10 Index
Citation Counts
49
124
10,681
Get Full Access to Premium Data
* Total H IndexRankings
Ranking Based On Selection: 2
Applied Microbiology and Quality Assurance
Food Toxicology
Mycotoxin and Epidemiology
Food Product Development and Packaging
Metrics
H-Index
i10 Index
Citation Counts
41
99
6,346
* Total H IndexRankings
Ranking Based On Selection: 3
Climate Change and Variability
Food Security
Climate Change Adaptations
Vulnerability Assessments
Metrics
H-Index
i10 Index
Citation Counts
36
60
6,175
* Total H IndexRankings
Ranking Based On Selection: 4
Environmental Monitoring
Water Quality Assessment
Health Risk Assessment
Pollution Control...
Metrics
H-Index
i10 Index
Citation Counts
33
55
4,820
* Total H IndexRankings
Ranking Based On Selection: 5
Underutilized fruits and vegetables
Root and Tuber
Food Processing
Product developement
Metrics
H-Index
i10 Index
Citation Counts
32
94
4,726
* Total H IndexRankings
Ranking Based On Selection: 6
food science
food process engineering
food technology
food chemistry
Metrics
H-Index
i10 Index
Citation Counts
32
69
3,836
* Total H IndexRankings
Ranking Based On Selection: 7
Food Science
Food Processing
Food Engineering
Metrics
H-Index
i10 Index
Citation Counts
33
55
3,505
* Total H IndexRankings
Ranking Based On Selection: 8
Adoption
impact assessment
efficiency measurement
food security and climate change economics
Metrics
H-Index
i10 Index
Citation Counts
33
55
3,098
* Total H IndexRankings
Ranking Based On Selection: 9
Hydrogeology
Hydrochemistry
Geostatistics
Numerical Groundwater Modelling
Advanced Statistical Applications
Metrics
H-Index
i10 Index
Citation Counts
32
64
3,416
* Total H IndexRankings
Ranking Based On Selection: 10
Meat science
Food and water microbiology
Molecular microbiology
Antibiotic resistance of food-borne pathogens
Metrics
H-Index
i10 Index
Citation Counts
31
80
3,842
360° Institutional Performance & Benchmarking Click Here for Live Demo
Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info
* Total H IndexRankings
Ranking Based On Selection: 11
Stable isotope geochemistry
Geochemistry
Hydrogeology
Metrics
H-Index
i10 Index
Citation Counts
29
52
2,306
* Total H IndexRankings
Ranking Based On Selection: 12
Food Science
Food Microbiology and Food Safety
Food Biotechnology
Food processing
Nutrition
Metrics
H-Index
i10 Index
Citation Counts
30
53
3,235
* Total H IndexRankings
Ranking Based On Selection: 13
Renewable Energy
Bioenergy
Energy Planning and Ploicy
Metrics
H-Index
i10 Index
Citation Counts
29
63
3,781
* Total H IndexRankings
Ranking Based On Selection: 14
Environmental Science
Metrics
H-Index
i10 Index
Citation Counts
29
40
2,187
* Total H IndexRankings
Ranking Based On Selection: 15
semiconductors
devices
materials
Metrics
H-Index
i10 Index
Citation Counts
31
79
3,042
* Total H IndexRankings
Ranking Based On Selection: 16
Adsorption processes
Wastewater treatment
Polyelectrolyte complexes
Food engineering applications
Metrics
H-Index
i10 Index
Citation Counts
27
42
2,293
* Total H IndexRankings
Ranking Based On Selection: 17
Circular Economy in Construction
OSH
Construction Safety and Health
Building Pathology
Green Bui
Metrics
H-Index
i10 Index
Citation Counts
28
83
3,111
* Total H IndexRankings
Ranking Based On Selection: 18
Construction Education and Training
Construction Project Management
Infrastructure Procurement
Metrics
H-Index
i10 Index
Citation Counts
28
69
6,063
* Total H IndexRankings
Ranking Based On Selection: 19
Disaster Management Urban studies
environmental management Management of Higher education instituti
Metrics
H-Index
i10 Index
Citation Counts
27
53
2,267
* Total H IndexRankings
Ranking Based On Selection: 20
Lean Construction
Sustainable Construction
Construction Materials
Timber Technology
Metrics
H-Index
i10 Index
Citation Counts
28
73
2,417
* Total H IndexRankings
Ranking Based On Selection: 21
Petrology
Geochemistry
NAA Applications
Metrics
H-Index
i10 Index
Citation Counts
28
53
4,269
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
26
67
2,647
* Total H IndexRankings
Ranking Based On Selection: 23
Urban sustainability
Urban planning
Climate change
Land governance
Metrics
H-Index
i10 Index
Citation Counts
27
54
2,905
* Total H IndexRankings
Ranking Based On Selection: 24
Nanotechnology
Environmental and Energy Applications of Photocatalysis
Oil Spill Remediation
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,338
* Total H IndexRankings
Ranking Based On Selection: 25
Geomatic Engineering
Geodesy
Geosciences
Machine Learning/AI
Metrics
H-Index
i10 Index
Citation Counts
26
65
2,061
Emmanuel Ohene Afoakwa
Metrics
H-Index
i10-Index
Citation Counts
49
124
10,681
Food Processing Technology
International Food Laws and Regulations
Fermentation Technology
Chocolate Technology
Cocoa Proces
William Otoo Ellis
Metrics
H-Index
i10-Index
Citation Counts
41
99
6,346
Applied Microbiology and Quality Assurance
Food Toxicology
Mycotoxin and Epidemiology
Food Product Development and Packaging
Philip Antwi Agyei
Metrics
H-Index
i10-Index
Citation Counts
36
60
6,175
Climate Change and Variability
Food Security
Climate Change Adaptations
Vulnerability Assessments
Samuel Jerry Cobbina
Metrics
H-Index
i10-Index
Citation Counts
33
55
4,820
Environmental Monitoring
Water Quality Assessment
Health Risk Assessment
Pollution Control...
Ibok Oduro
Metrics
H-Index
i10-Index
Citation Counts
32
94
4,726
Underutilized fruits and vegetables
Root and Tuber
Food Processing
Product developement
Firibu Saalia
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
32
69
3,836
food science
food process engineering
food technology
food chemistry
Samuel Sefa Dedeh
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
33
55
3,505
Food Science
Food Processing
Food Engineering
Gideon Danso Abbeam
Metrics
H-Index
i10-Index
Citation Counts
33
55
3,098
Adoption
impact assessment
efficiency measurement
food security and climate change economics
Sandow Yidana
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
32
64
3,416
Hydrogeology
Hydrochemistry
Geostatistics
Numerical Groundwater Modelling
Advanced Statistical Applications
Frederick Adzitey
Metrics
H-Index
i10-Index
Citation Counts
31
80
3,842
Meat science
Food and water microbiology
Molecular microbiology
Antibiotic resistance of food-borne pathogens
360° Institutional Performance & Benchmarking Click Here for Live Demo
Through advanced, institution-specific analytics and benchmarking, gain data-driven strategic insights into your academic performance, global standing, and competitive strengths. Compare your institution with 20 similarly ranked institutions at city, country, regional, and global levels, as well as with those in similar standings across 13 subjects, to uncover your institution’s strengths. More Info
Dickson Adomako
Metrics
H-Index
i10-Index
Citation Counts
29
52
2,306
Stable isotope geochemistry
Geochemistry
Hydrogeology
Kwaku Tano Debrah
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
30
53
3,235
Food Science
Food Microbiology and Food Safety
Food Biotechnology
Food processing
Nutrition
Francis Kemausuor
Metrics
H-Index
i10-Index
Citation Counts
29
63
3,781
Renewable Energy
Bioenergy
Energy Planning and Ploicy
Jonathan Hogarh
Metrics
H-Index
i10-Index
Citation Counts
29
40
2,187
Jonathan Abrokwah
Metrics
H-Index
i10-Index
Citation Counts
31
79
3,042
semiconductors
devices
materials
John Kwame Bediako
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
27
42
2,293
Adsorption processes
Wastewater treatment
Polyelectrolyte complexes
Food engineering applications
Kofi Agyekum
Metrics
H-Index
i10-Index
Citation Counts
28
83
3,111
Circular Economy in Construction
OSH
Construction Safety and Health
Building Pathology
Green Bui
Emmanuel Adinyira
Metrics
H-Index
i10-Index
Citation Counts
28
69
6,063
Construction Education and Training
Construction Project Management
Infrastructure Procurement
Ebenezer Owusu Sekyere
Metrics
H-Index
i10-Index
Citation Counts
27
53
2,267
Disaster Management Urban studies
environmental management Management of Higher education instituti
Joshua Ayarkwa
Metrics
H-Index
i10-Index
Citation Counts
28
73
2,417
Lean Construction
Sustainable Construction
Construction Materials
Timber Technology
Samuel Boakye Dampare
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
28
53
4,269
Petrology
Geochemistry
NAA Applications
Esi Awuah
Metrics
H-Index
i10-Index
Citation Counts
26
67
2,647
Abubakari Ahmed
Metrics
H-Index
i10-Index
Citation Counts
27
54
2,905
Urban sustainability
Urban planning
Climate change
Land governance
Emmanuel Nyankson
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
26
46
2,338
Nanotechnology
Environmental and Energy Applications of Photocatalysis
Oil Spill Remediation
Yao Yevenyo Ziggah
Metrics
H-Index
i10-Index
Citation Counts
26
65
2,061
Geomatic Engineering
Geodesy
Geosciences
Machine Learning/AI
