Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
467
0.967
* Total i10 IndexRankings
Ranking Based On Selection :2
Emerging contaminants
circular bioeconomy
(eco)hydrology
remediation
health risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
103
0.945
* Total i10 IndexRankings
Ranking Based On Selection :3
Physiology
Non Communicable Diseases e.g Hypertension
Diabetes
orphan care and trauma
Trafficking in Person prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
82
0.911
* Total i10 IndexRankings
Ranking Based On Selection :4
Agriculture
Environment
Plant Sciences
Forestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
70
0.787
* Total i10 IndexRankings
Ranking Based On Selection :5
environmental
agronomy and agricultural sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
62
0.747
* Total i10 IndexRankings
Ranking Based On Selection :6
Immunology of infectious diseases HIV/AIDS
TB
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
32
0.500
* Total i10 IndexRankings
Ranking Based On Selection :7
Agroecology
Agronomy
Soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
* Total i10 IndexRankings
Ranking Based On Selection :8
Housing
Environmental Planning
Urbanisation
Resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
50
0.820
* Total i10 IndexRankings
Ranking Based On Selection :9
Adolescent Health
TB
HIV
COVID-19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
59
0.983
* Total i10 IndexRankings
Ranking Based On Selection :10
Integrated Water Resources Management
Water Systems Management
Climate-resilient Development
Water Supply and Sanitation
Water Quality Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
46
0.767
* Total i10 IndexRankings
Ranking Based On Selection :11
Agrometeorology
Climate Sciences
Farming Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
* Total i10 IndexRankings
Ranking Based On Selection :12
Mathematical Biology
Mathematical Ecology
Mathematical Demography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
* Total i10 IndexRankings
Ranking Based On Selection :13
Animal Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
15
0.283
* Total i10 IndexRankings
Ranking Based On Selection :14
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
44
0.880
* Total i10 IndexRankings
Ranking Based On Selection :15
Soil fertility management
C and N cycling
Biological nitrogen fixation
Climate change adaptation
Farming systems analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
* Total i10 IndexRankings
Ranking Based On Selection :17
Biochemistry
Drug biodiscovery
Phytochemistry
Microbial Biochemistry
Drug resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
* Total i10 IndexRankings
Ranking Based On Selection :18
HIV
Schistosomiasis
Traditional medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
24
0.480
* Total i10 IndexRankings
Ranking Based On Selection :19
Veterinary Epidemiology
Research Methods & Biostatistics
Animal Health Economics
Veterinary Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
* Total i10 IndexRankings
Ranking Based On Selection :20
Environmental Science
Remote Sensing
Sustainable Development Goals
Geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
* Total i10 IndexRankings
Ranking Based On Selection :21
Veterinary Microbiology
Zoonotic diseases
Biosafety and Biosecurity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
* Total i10 IndexRankings
Ranking Based On Selection :22
Mathematical Biology and Dynamical Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
* Total i10 IndexRankings
Ranking Based On Selection :23
Nephrology
HIV Medicine
Adolescents
Essential Medicines
Rational Use of Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
* Total i10 IndexRankings
Ranking Based On Selection :24
Environmental electrochemistry
Adsorption studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
37
0.860
* Total i10 IndexRankings
Ranking Based On Selection :25
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
15
0.357
Emmanuel Ifeanyi Obeagu
Africa University
Mutare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
483
467
0.967
Haematology
Immunology
Blood Group Serology
Blood Transfusion Science
Public Health
Willis Gwenzi|Gwenzi W, Gwenzi Willis, W Gwenzi
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
103
0.945
Emerging contaminants
circular bioeconomy
(eco)hydrology
remediation
health risk assessment
Jephat Chifamba
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
82
0.911
Physiology
Non Communicable Diseases e.g Hypertension
Diabetes
orphan care and trauma
Trafficking in Person prevention
Justice Nyamangara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
70
0.787
Agriculture
Environment
Plant Sciences
Forestry
Paul Mapfumo
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
62
0.747
environmental
agronomy and agricultural sciences
Lynn S. Zijenah
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
32
0.500
Immunology of infectious diseases HIV/AIDS
TB
Regis Chikowo
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
Agroecology
Agronomy
Soil science
Innocent Chirisa
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
50
0.820
Housing
Environmental Planning
Urbanisation
Resilience
Tsitsi Bandason
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
59
0.983
Adolescent Health
TB
HIV
COVID-19
Innocent Nhapi
Chinhoyi University of Technology
Chinhoyi, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
46
0.767
Integrated Water Resources Management
Water Systems Management
Climate-resilient Development
Water Supply and Sanitation
Water Quality Management
Walter Mupangwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
45
0.804
Agrometeorology
Climate Sciences
Farming Systems
Steady Mushayabasa
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
46
0.836
Mathematical Biology
Mathematical Ecology
Mathematical Demography
Lindela Rowland Ndlovu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
15
0.283
Notion Gombe
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
44
0.880
Florence Mtambanengwe
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
41
0.820
Soil fertility management
C and N cycling
Biological nitrogen fixation
Climate change adaptation
Farming systems analysis
M. Masocha
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
40
0.800
Stanley Mukanganyama
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
36
0.720
Biochemistry
Drug biodiscovery
Phytochemistry
Microbial Biochemistry
Drug resistance
Exnevia Gomo
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
24
0.480
Pfukenyi Davies Mubika
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
Veterinary Epidemiology
Research Methods & Biostatistics
Animal Health Economics
Veterinary Science
David Chikodzi
Great Zimbabwe University
Masvingo, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
Environmental Science
Remote Sensing
Sustainable Development Goals
Geography
Gift Matope
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
Veterinary Microbiology
Zoonotic diseases
Biosafety and Biosecurity
Claver Pedzisai Bhunu
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
36
0.818
Mathematical Biology and Dynamical Systems
Ndhlovu, Chiratidzo Ellen
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
Nephrology
HIV Medicine
Adolescents
Essential Medicines
Rational Use of Medicine
Mambo Moyo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
37
0.860
Environmental electrochemistry
Adsorption studies
Peter Mundy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
15
0.357