Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: 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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
* Last 6 Years 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
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Microbiology
Environmental Biotechnology
Food Microbiology
Fermentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Disaster risk reduction
Vulnerability analyses
Resilience analyses
Systems analysesInstitutional
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Solar Energy Materials
Materials Science
Nanotechnology
Optoelectronics
Semiconductor Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Agricultural Extension
organic farming
animal nutrition and rural development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
21
0.724
* Last 6 Years 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
24
19
0.792
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Plant Disease Epidemiology and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Mathematics
Curriculum and Instruction
Educational
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Diseases modelling
Ecological modelling
Disaster epidemiology
Risk and vulnerability & resilience modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Last 6 Years 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
* Last 6 Years 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
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Natural product chemistry
environmental chemistry
Bindura University of Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Forest Pathology
Forestry
Agroforestry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Fungal taxonomy and systematics
phylogenetics
molecular characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
11
0.379
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
analytical chemistry and environmental chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
pedagogical issues in mathematics
ethnomathematics pedagogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Occupational and Environmental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
onomastics
Chimurenga narrative
Sungura music
Communication Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Adsorption
Environmental chemistry
Nanotechnology
Water treatment
Material Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Occupational and environmental health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Supply Chain Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Science Teacher Education
STEM/STEAM Education
Chemistry Classroom Practices
Indigenous knowledge systems and school science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
gender studies
local governance
community development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Agricultural Economics
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
35
31
0.886
Microbiology
Environmental Biotechnology
Food Microbiology
Fermentation
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
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
Walter Chingwaru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Bioassay Development
Drug Discovery
Cancer Research
Product Development
Microbiology
Charles Karavina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Plant Disease Epidemiology and Management
Norman Rudhumbu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Mathematics
Curriculum and Instruction
Educational
Tawanda Manyangadze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Diseases modelling
Ecological modelling
Disaster epidemiology
Risk and vulnerability & resilience modelling
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
Pamhidzai Dzomba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Natural product chemistry
environmental chemistry
Bindura University of Science Education
Luke Jimu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Forest Pathology
Forestry
Agroforestry
Eddie Mwenje
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
11
0.379
Fungal taxonomy and systematics
phylogenetics
molecular characterization
Mathewmupa Mathew Mupa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
analytical chemistry and environmental chemistry
Gladys Sunzuma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Artwell Kanda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
charles Pfukwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
onomastics
Chimurenga narrative
Sungura music
Communication Studies
Netai Mukaratirwa Muchanyereyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Adsorption
Environmental chemistry
Nanotechnology
Water treatment
Material Chemistry
France Ncube
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Occupational and environmental health
Felix Chari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Supply Chain Management
Vongai Mpofu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Science Teacher Education
STEM/STEAM Education
Chemistry Classroom Practices
Indigenous knowledge systems and school science
Jeffrey Kurebwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Joseph P. Musara,
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Agricultural Economics