The Citation Rankings (Highly Cited Researchers) list 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.
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 1
Veterinary Public Health
Ecosystem and Population Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,972
4,796
0.481
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 2
Ecosystem health
One Health
Ecosystem health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,506
3,327
0.604
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 3
Professor of Ecosystems
Biodiversity and Climate Change Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,770
2,586
0.542
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 4
Forest Growth Dynamics
Forest Management & Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,999
2,530
0.633
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 5
Virology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,335
2,406
0.555
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 6
Public Health
Epidemiology
Infectious Disease Surveillance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,676
2,263
0.399
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 7
One Heallth Epidemiology
EcoHealth
Veterinary Medicine
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,787
2,230
0.466
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 8
Applied Entomology
Small Mammal Ecology
Pest Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,026
2,155
0.429
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 9
Public and Environmental Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,437
1,952
0.568
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 10
Climate Change and Forestry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,522
1,937
0.428
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 11
Climate change
Economics
Agri-value chains
Food systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,399
1,840
0.541
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 12
Wildlife Management
Conservation Biology
Human-Wildlife Interaction
Plant-Animal Interaction
Fire Ecology and Ecology general
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
1,824
0.812
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 13
Food Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,295
1,819
0.552
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 14
Hydrology
Irrigation
Rainwater harvesting
Climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,523
1,761
0.389
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 15
Water Resources
Hydrology
Wetland ecosystems
Applied Remote Sensing& GIS
Climate change&Ecosystem-based Adaptation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,124
1,750
0.560
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 16
ICT for Development
ICT4D
ICTD
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,841
1,652
0.581
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 17
Veterinary-Public Health
Parasitic Zoonoses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,316
1,629
0.491
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 18
Applied Remote Sensing and GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,760
1,597
0.425
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 19
Agricultural engineering
Agricultural systems modeling
Instrumentation and automation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,362
1,385
0.412
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 20
Forest Mensuration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,226
1,245
0.386
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 21
Small mammals EcologyVertebrate pest management
Ecologically based rodent
Pest management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,987
1,123
0.565
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 22
entomology
ecology
pest management
law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,594
1,087
0.419
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 23
Veterinary Public health
Zoonotic Diseases
Antimicrobial Resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,723
1,013
0.588
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 24
Infectious Diseases
Risk analysis
Epidemiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,476
991
0.671
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection: 25
(Molecular Biology
Biotechnology
Bioinformatics
Virology and Infectious Diseases)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,763
963
0.546
Rudovick Kazwala
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,972
4,796
0.481
Veterinary Public Health
Ecosystem and Population Health
Robinson H. Mdegela
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,506
3,327
0.604
Ecosystem health
One Health
Ecosystem health
Pantaleo Munishi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,770
2,586
0.542
Professor of Ecosystems
Biodiversity and Climate Change Management
Wilson Ancelm Mugasha
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,999
2,530
0.633
Forest Growth Dynamics
Forest Management & Climate Change
Gerald Misinzo
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,335
2,406
0.555
Mark Rweyemamu
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,676
2,263
0.399
Public Health
Epidemiology
Infectious Disease Surveillance
Esron Daniel Karimuribo
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,787
2,230
0.466
One Heallth Epidemiology
EcoHealth
Veterinary Medicine
Rhodes H. Makundi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,026
2,155
0.429
Applied Entomology
Small Mammal Ecology
Pest Management
Hezron Emmanuel Nonga
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,437
1,952
0.568
Eliakimu Zahabu
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,522
1,937
0.428
Khamaldin Mutabazi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,399
1,840
0.541
Climate change
Economics
Agri-value chains
Food systems
Shombe Ntaraluka Hassan
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,246
1,824
0.812
Wildlife Management
Conservation Biology
Human-Wildlife Interaction
Plant-Animal Interaction
Fire Ecology and Ecology general
Joyce Kinabo
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,295
1,819
0.552
Henry F Mahoo
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,523
1,761
0.389
Hydrology
Irrigation
Rainwater harvesting
Climate change
Japhet Joel Kashaigili
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,124
1,750
0.560
Water Resources
Hydrology
Wetland ecosystems
Applied Remote Sensing& GIS
Climate change&Ecosystem-based Adaptation
Camilius A. Sanga
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,841
1,652
0.581
ICT for Development
ICT4D
ICTD
Helena A. Ngowi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,316
1,629
0.491
Veterinary-Public Health
Parasitic Zoonoses
Boniface Mbilinyi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,760
1,597
0.425
Applied Remote Sensing and GIS
Siza D. Tumbo
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,362
1,385
0.412
Agricultural engineering
Agricultural systems modeling
Instrumentation and automation
Rogers E Malimbwi
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,226
1,245
0.386
Apia W. Massawe
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,987
1,123
0.565
Small mammals EcologyVertebrate pest management
Ecologically based rodent
Pest management
Maulid Walad Mwatawala
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,594
1,087
0.419
entomology
ecology
pest management
law
Katakweba Abdul Selemani
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,723
1,013
0.588
Veterinary Public health
Zoonotic Diseases
Antimicrobial Resistance
Si Kimera
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,476
991
0.671
Infectious Diseases
Risk analysis
Epidemiology
Christopher J. Kasanga
Sokoine University of Agriculture
Morogoro, Tanzania
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,763
963
0.546
(Molecular Biology
Biotechnology
Bioinformatics
Virology and Infectious Diseases)