Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: 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
Plant Physiology and Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
339
0.279
* Total Citation Counts Rankings
Ranking Based On Selection :2
Environmental Engineering
Oil&Gas Management
Dams Construction and Geotechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346
136
0.393
* Total Citation Counts Rankings
Ranking Based On Selection :3
Renewable Energy
Climate Change
Sustainability
Power Electronics
Energy Policy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
114
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :4
Conservation Biology
Ornithology and Wildlife Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
74
0.871
* Total Citation Counts Rankings
Ranking Based On Selection :5
hydrogeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
20
0.328
* Total Citation Counts Rankings
Ranking Based On Selection :6
GIT Surgery
Cardiovascular Physiology( Normal blood pressure &disorders)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
21
0.429
* Total Citation Counts Rankings
Ranking Based On Selection :7
Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :8
Agronomy
Plant physiology
Soil sciences and plant nutrition
Plant breeding
Stat. Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :9
Statistics and Population Studies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
* Total Citation Counts Rankings
Ranking Based On Selection :10
Data Analysis
Modelling and Optimisation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total Citation Counts Rankings
Ranking Based On Selection :11
Applied Mathematics
Differential Equations
Dynamical systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total Citation Counts Rankings
Ranking Based On Selection :12
Liminology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
* Total Citation Counts Rankings
Ranking Based On Selection :13
Energy and climate change policy
Energy markets
Conservation
Genetic Sciences
Natural Resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :14
Agronomy
Agricultural Science
Biotic and Abiotic Stress Physiologies
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :15
general
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :16
Microbiology/Mycology/ Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :17
Information Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :18
Political Science
International Relations
American Government
China
Africa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :19
Renewable-based Microgrids
Power quality
grid stability control and energy polic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total Citation Counts Rankings
Ranking Based On Selection :20
Soil Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total Citation Counts Rankings
Ranking Based On Selection :21
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total Citation Counts Rankings
Ranking Based On Selection :22
Neuro lingustic programming
Hypnosis
Statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Peter BS Gama
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,217
339
0.279
Plant Physiology and Biotechnology
Chol Dt Abel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
346
136
0.393
Environmental Engineering
Oil&Gas Management
Dams Construction and Geotechnical Engineering
Nyagong Santino David Ladu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
114
114
1.000
Renewable Energy
Climate Change
Sustainability
Power Electronics
Energy Policy
Gift Sarafadin Simon Demaya
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
74
0.871
Conservation Biology
Ornithology and Wildlife Management
Thomas Oromo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
61
20
0.328
Mayen Achiek
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49
21
0.429
GIT Surgery
Cardiovascular Physiology( Normal blood pressure &disorders)
Jada Yengkopiong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46
37
0.804
Atom Atanasio Ladu Stansluos
Upper Nile University
Sudan, South Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Agronomy
Plant physiology
Soil sciences and plant nutrition
Plant breeding
Stat. Analysis
David Abol Amum Ajak
Upper Nile University
Sudan, South Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
Statistics and Population Studies
Gabriel Makuei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
Data Analysis
Modelling and Optimisation
Mohamed YA Bakhet|Mohamed Y. A. Bakhet
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Applied Mathematics
Differential Equations
Dynamical systems
Denis D. Kenyi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
Ladu Dm Lemi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Energy and climate change policy
Energy markets
Conservation
Genetic Sciences
Natural Resources
Majok Kok
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Agronomy
Agricultural Science
Biotic and Abiotic Stress Physiologies
Adut Abraham Panchol Makok|Adut Abraham Panchol makok
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Saifeldin AF El-Nagerabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Microbiology/Mycology/ Biotechnology
Manzu Gerald
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Akok Madut
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Political Science
International Relations
American Government
China
Africa
Anyuat John Arou
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Renewable-based Microgrids
Power quality
grid stability control and energy polic
Pio Kur Deng
Upper Nile University
Sudan, South Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Khamis Haroun Deng
Upper Nile University
Sudan, South Sudan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Tasabeeh Ahmed
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Neuro lingustic programming
Hypnosis
Statistics