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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
* Total i10 IndexRankings
Ranking Based On Selection :2
Meteorology
Climatology
Climate Change
Disaster Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
* Total i10 IndexRankings
Ranking Based On Selection :3
Microbiology
Environmental Biotechnology
Food Microbiology
Fermentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
* Total i10 IndexRankings
Ranking Based On Selection :4
Agricultural Extension
organic farming
animal nutrition and rural development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Total i10 IndexRankings
Ranking Based On Selection :5
Fungal taxonomy and systematics
phylogenetics
molecular characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
11
0.379
* Total i10 IndexRankings
Ranking Based On Selection :6
Plant Disease Epidemiology and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 IndexRankings
Ranking Based On Selection :7
Bioassay Development
Drug Discovery
Cancer Research
Product Development
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection :8
Disaster risk reduction
Vulnerability analyses
Resilience analyses
Systems analysesInstitutional
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Solar Energy Materials
Materials Science
Nanotechnology
Optoelectronics
Semiconductor Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Mathematics
Curriculum and Instruction
Educational
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :11
Agricultural water management and land reclamation and remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :12
Adsorption of toxic and precious metals
Plasma Spectrochemistry
Drug Discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection :13
analytical chemistry and environmental chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
* Total i10 IndexRankings
Ranking Based On Selection :14
Diseases modelling
Ecological modelling
Disaster epidemiology
Risk and vulnerability & resilience modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Forest Pathology
Forestry
Agroforestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total i10 IndexRankings
Ranking Based On Selection :16
onomastics
Chimurenga narrative
Sungura music
Communication Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
* Total i10 IndexRankings
Ranking Based On Selection :17
Natural product chemistry
environmental chemistry
Bindura University of Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Total i10 IndexRankings
Ranking Based On Selection :18
pedagogical issues in mathematics
ethnomathematics pedagogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total i10 IndexRankings
Ranking Based On Selection :19
Supply Chain Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 IndexRankings
Ranking Based On Selection :20
Occupational and Environmental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Occupational and environmental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :22
Adsorption
Environmental chemistry
Nanotechnology
Water treatment
Material Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection :23
Agricultural Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection :24
Education
Curriculum Studies
Science Education
Science Teacher Education
Educational Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :25
gender studies
local governance
community development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
George Nyamadzawo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
Manatsa Desmond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
33
0.846
Meteorology
Climatology
Climate Change
Disaster Management
Wilson Parawira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
32
0.889
Microbiology
Environmental Biotechnology
Food Microbiology
Fermentation
Christopher Gadzirayi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
Agricultural Extension
organic farming
animal nutrition and rural development
Eddie Mwenje
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
11
0.379
Fungal taxonomy and systematics
phylogenetics
molecular characterization
Charles Karavina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Plant Disease Epidemiology and Management
Walter Chingwaru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Bioassay Development
Drug Discovery
Cancer Research
Product Development
Microbiology
Emmanuel Mavhura
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Disaster risk reduction
Vulnerability analyses
Resilience analyses
Systems analysesInstitutional
Edigar Muchuweni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Solar Energy Materials
Materials Science
Nanotechnology
Optoelectronics
Semiconductor Materials
Norman Rudhumbu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Mathematics
Curriculum and Instruction
Educational
IW Nyakudya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Agricultural water management and land reclamation and remediation
Courtie Mahamadi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Adsorption of toxic and precious metals
Plasma Spectrochemistry
Drug Discovery
Mathewmupa Mathew Mupa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
analytical chemistry and environmental chemistry
Tawanda Manyangadze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Diseases modelling
Ecological modelling
Disaster epidemiology
Risk and vulnerability & resilience modelling
Luke Jimu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Forest Pathology
Forestry
Agroforestry
charles Pfukwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
onomastics
Chimurenga narrative
Sungura music
Communication Studies
Pamhidzai Dzomba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Natural product chemistry
environmental chemistry
Bindura University of Science Education
Gladys Sunzuma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
pedagogical issues in mathematics
ethnomathematics pedagogy
Felix Chari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Supply Chain Management
Artwell Kanda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
France Ncube
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Occupational and environmental health
Netai Mukaratirwa Muchanyereyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Adsorption
Environmental chemistry
Nanotechnology
Water treatment
Material Chemistry
Joseph P. Musara,
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Agricultural Economics
Crispen Bhukuvhani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Education
Curriculum Studies
Science Education
Science Teacher Education
Educational Technology
Jeffrey Kurebwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727