Citation Rankings
Highly Cited Researchers
Ghana Highly Cited Researchers Citation in Ghana Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :1
Environmental Exposure assessment
urban health
environmental epidemiology
waste management & sanitation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,311
7,405
0.795
* Total Citation Counts Rankings
Ranking Based On Selection :2
Physics
Climate Science
Climate Dynamics
Climate Change
Regional Climate Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,820
5,432
0.933
* Total Citation Counts Rankings
Ranking Based On Selection :3
Environmental Chemistry and Toxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,082
3,539
0.696
* Total Citation Counts Rankings
Ranking Based On Selection :4
Mathematical Biology
Mathematical modeling and Mathematics Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,039
4,770
0.947
* Total Citation Counts Rankings
Ranking Based On Selection :5
Analytical and Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,007
3,429
0.685
* Total Citation Counts Rankings
Ranking Based On Selection :6
ecosystem
commercial farming
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,891
1,224
0.250
* Total Citation Counts Rankings
Ranking Based On Selection :7
Respiratory viruses
Zoonotic viruses
Coronaviruses
STEM
One health issues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,202
2,656
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :8
Population and Health Geography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,831
2,057
0.537
* Total Citation Counts Rankings
Ranking Based On Selection :9
urban environmental studies
Urban disaster risk reduction
urban studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,681
2,395
0.651
* Total Citation Counts Rankings
Ranking Based On Selection :10
Microbiology
Environmental Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,561
2,123
0.596
* Total Citation Counts Rankings
Ranking Based On Selection :11
Pharmacology
Toxicology and Pharmaceutics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,533
2,283
0.646
* Total Citation Counts Rankings
Ranking Based On Selection :12
Agrarian Change
Rural development
Climate change
Environment
Food security and Livelihoods
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,087
1,851
0.600
* Total Citation Counts Rankings
Ranking Based On Selection :13
Atmospheric Physics
Atmospheric Remote Sensing
Tropical Meteorology
Climate change
Climate modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,028
2,486
0.821
* Total Citation Counts Rankings
Ranking Based On Selection :14
Ecological Recreation and Tourism
Environmental ResConflict Mgt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,013
1,044
0.346
* Total Citation Counts Rankings
Ranking Based On Selection :15
Transport geography
Child mobility
Mobile phones
Population and development
HIV/AIDS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,896
1,569
0.542
* Total Citation Counts Rankings
Ranking Based On Selection :16
Mathematics
Statistics
Operation Research
Heuristics and Transportation Problems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,858
1,346
0.724
* Total Citation Counts Rankings
Ranking Based On Selection :17
Environmental Chemistry
Analytical Chemistry
Risk Assessment
Pollution in Mining areas
Marine Pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,735
765
0.441
* Total Citation Counts Rankings
Ranking Based On Selection :18
Bio-Analytical chemistry
Mass Spectrometry
Chromatography
Cheminformatics
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,652
1,002
0.607
* Total Citation Counts Rankings
Ranking Based On Selection :19
Social and environmental impact assessments of natural resource-based projects
GIS and land cover/use change analysis
endanger
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,627
1,276
0.784
* Total Citation Counts Rankings
Ranking Based On Selection :20
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,588
1,272
0.801
* Total Citation Counts Rankings
Ranking Based On Selection :21
Environmental chemistry
analytical chemistry
Inorganic chemistry
contamination and remediation
fate and distribution of orga
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,586
943
0.595
* Total Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,486
941
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :23
Urban land use
floods vulnerability studies
waste water irrigation
traditional medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,463
1,309
0.895
* Total Citation Counts Rankings
Ranking Based On Selection :24
Inorganic chemistry
Nano Materials
Environmental Chemical Analysis
Computational Chemistry
Analytical Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,410
842
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :25
Tropical Forest Ecology
Liana Ecology
Ecological Networks
Forest Management & Conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,401
818
0.584
* Total Citation Counts Rankings
Rankings
106,557
33
6
Ranking Based On Selection: 1
Julius Fobil
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,311
7,405
0.795
Environmental Exposure assessment
urban health
environmental epidemiology
waste management & sanitation
* Total Citation Counts Rankings
Rankings
176,179
60
19
Ranking Based On Selection: 2
Nana Ama Browne Klutse
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,820
5,432
0.933
Physics
Climate Science
Climate Dynamics
Climate Change
Regional Climate Modeling
* Total Citation Counts Rankings
Rankings
201,135
77
18
Ranking Based On Selection: 3
Osei Akoto
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,082
3,539
0.696
Environmental Chemistry and Toxicology
* Total Citation Counts Rankings
Rankings
202,812
79
1
Ranking Based On Selection: 4
Ebenezer Bonyah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,039
4,770
0.947
Mathematical Biology
Mathematical modeling and Mathematics Education
* Total Citation Counts Rankings
Rankings
204,057
80
19
Ranking Based On Selection: 5
Godfred Darko
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,007
3,429
0.685
Analytical and Environmental Chemistry
* Total Citation Counts Rankings
Rankings
208,861
83
21
Ranking Based On Selection: 6
Adu-Boahen Raymond
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,891
1,224
0.250
* Total Citation Counts Rankings
Rankings
240,671
102
25
Ranking Based On Selection: 7
Augustina Angelina Sylverken
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,202
2,656
0.632
Respiratory viruses
Zoonotic viruses
Coronaviruses
STEM
One health issues
* Total Citation Counts Rankings
Rankings
261,660
117
43
Ranking Based On Selection: 8
Samuel Agyei Mensah
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,831
2,057
0.537
* Total Citation Counts Rankings
Rankings
270,829
125
48
Ranking Based On Selection: 9
Martin Oteng Ababio
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,681
2,395
0.651
urban environmental studies
Urban disaster risk reduction
urban studies
* Total Citation Counts Rankings
Rankings
278,694
131
31
Ranking Based On Selection: 10
Kwasi Obiri Danso
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,561
2,123
0.596
Microbiology
Environmental Health
* Total Citation Counts Rankings
Rankings
280,599
133
2
Ranking Based On Selection: 11
David Essumang
Koforidua Technical University
Koforidua, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,533
2,283
0.646
Pharmacology
Toxicology and Pharmaceutics
* Total Citation Counts Rankings
Rankings
314,626
155
61
Ranking Based On Selection: 12
Joseph Awetori Yaro
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,087
1,851
0.600
Agrarian Change
Rural development
Climate change
Environment
Food security and Livelihoods
* Total Citation Counts Rankings
Rankings
319,721
158
40
Ranking Based On Selection: 13
Leonard K Amekudzi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,028
2,486
0.821
Atmospheric Physics
Atmospheric Remote Sensing
Tropical Meteorology
Climate change
Climate modelling
* Total Citation Counts Rankings
Rankings
321,066
160
41
Ranking Based On Selection: 14
Vincent Kusi-Kyei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,013
1,044
0.346
Ecological Recreation and Tourism
Environmental ResConflict Mgt
* Total Citation Counts Rankings
Rankings
331,576
166
16
Ranking Based On Selection: 15
Abane Albert
University of Cape Coast
Cape Coast, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,896
1,569
0.542
Transport geography
Child mobility
Mobile phones
Population and development
HIV/AIDS
* Total Citation Counts Rankings
Rankings
463,684
284
64
Ranking Based On Selection: 16
Samuel Kwame Amponsah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,858
1,346
0.724
Mathematics
Statistics
Operation Research
Heuristics and Transportation Problems
* Total Citation Counts Rankings
Rankings
485,840
308
41
Ranking Based On Selection: 17
David Dodoo
University of Cape Coast
Cape Coast, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,735
765
0.441
Environmental Chemistry
Analytical Chemistry
Risk Assessment
Pollution in Mining areas
Marine Pollution
* Total Citation Counts Rankings
Rankings
502,311
319
18
Ranking Based On Selection: 18
Daniel Abaye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,652
1,002
0.607
Bio-Analytical chemistry
Mass Spectrometry
Chromatography
Cheminformatics
Data Science
* Total Citation Counts Rankings
Rankings
507,363
331
76
Ranking Based On Selection: 19
Emmanuel Danquah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,627
1,276
0.784
Social and environmental impact assessments of natural resource-based projects
GIS and land cover/use change analysis
endanger
* Total Citation Counts Rankings
Rankings
515,707
336
112
Ranking Based On Selection: 20
Elaine Tweneboah Lawson
University of Ghana
Legon, Ghana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,588
1,272
0.801
* Total Citation Counts Rankings
Rankings
516,211
338
2
Ranking Based On Selection: 21
JOSEPH RICHMOND FIANKO
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,586
943
0.595
Environmental chemistry
analytical chemistry
Inorganic chemistry
contamination and remediation
fate and distribution of orga
* Total Citation Counts Rankings
Rankings
538,253
363
82
Ranking Based On Selection: 22
Gift Dumedah
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,486
941
0.633
* Total Citation Counts Rankings
Rankings
543,365
366
83
Ranking Based On Selection: 23
Kabila Abass
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,463
1,309
0.895
Urban land use
floods vulnerability studies
waste water irrigation
traditional medicine
* Total Citation Counts Rankings
Rankings
556,178
375
87
Ranking Based On Selection: 24
Anthony Apeke Adimado
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,410
842
0.597
Inorganic chemistry
Nano Materials
Environmental Chemical Analysis
Computational Chemistry
Analytical Chemistry
* Total Citation Counts Rankings
Rankings
558,428
379
88
Ranking Based On Selection: 25
Patrick Addo Fordjour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,401
818
0.584
Tropical Forest Ecology
Liana Ecology
Ecological Networks
Forest Management & Conservation