Total 2,395,573 scientists, country 221, and institutions 24,409 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Phenolic compounds
HPLC analysis
herbal teas
fruits
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
97
0.866
* Total i10 IndexRankings
Ranking Based On Selection: 2
plant water use
earth observation
ecology
rangelands
ecosystem services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
40
0.506
* Total i10 IndexRankings
Ranking Based On Selection: 3
Horticulture Agronomy Irrigation Ferilization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
* Total i10 IndexRankings
Ranking Based On Selection: 4
breeding
agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
42
0.764
* Total i10 IndexRankings
Ranking Based On Selection: 5
Plant breeding and Genetics
Seed System Research
NRF rated
SCNASP
ISHS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
* Total i10 IndexRankings
Ranking Based On Selection: 6
Agrometeorology
Carbon Management
Climate Change Mitigation
Climate Change Adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
49
0.942
* Total i10 IndexRankings
Ranking Based On Selection: 7
Rangeland Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 8
Plant-insect relationships
biological control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
20
0.465
* Total i10 IndexRankings
Ranking Based On Selection: 9
Animal Breeding and Genetics
Livestock Genomics
Conservation of Farm Animal Genetic Resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
* Total i10 IndexRankings
Ranking Based On Selection: 10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Virology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total i10 IndexRankings
Ranking Based On Selection: 12
Parasitology
helminthology
nematodes
pentastomes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
17
0.425
* Total i10 IndexRankings
Ranking Based On Selection: 13
Plant hormone physiology
Biotechnology
Crop-based agriculture
plant breeding and agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 14
Stress Ecophysiology
Plant Phisiology and Biochemistry
Agronomy
Sustainable Crop Production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total i10 IndexRankings
Ranking Based On Selection: 15
Animal Breeding & Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
* Total i10 IndexRankings
Ranking Based On Selection: 16
Biochemistry
histology
physiology (muscle energy) to explain meat quality outcomes.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
* Total i10 IndexRankings
Ranking Based On Selection: 17
Biotechnology & Applied Microbiology
Energy & Fuels
Agricultural Biotechnology
Microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
* Total i10 IndexRankings
Ranking Based On Selection: 18
Plant pathology
Mycology
Soil-borne pathogens
Alternaria
Rhizoctonia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 19
Plant Protection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
* Total i10 IndexRankings
Ranking Based On Selection: 20
Food and Agro-Processing
Plant Bioactives
Carbohydrate Polymers
Postharvest Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
Bioinformatics and Computational Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
* Total i10 IndexRankings
Ranking Based On Selection: 22
Statistical modelling and GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 23
Agronomy
plant propagation
medicinal plants
vegetables
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection: 24
Plant breeding
amaranth
cannabis
essential oils
genetic conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection: 25
Wastewater management
Soil Conservation
Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Dalene De Beer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
97
0.866
Phenolic compounds
HPLC analysis
herbal teas
fruits
Anthony (Tony) R Palmer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
40
0.506
plant water use
earth observation
ecology
rangelands
ecosystem services
Ian Du Plooy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
49
0.845
Horticulture Agronomy Irrigation Ferilization
sunette Laurie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
42
0.764
Abe Shegro Gerrano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
51
0.981
Plant breeding and Genetics
Seed System Research
NRF rated
SCNASP
ISHS
Mokhele Moeletsi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
49
0.942
Agrometeorology
Carbon Management
Climate Change Mitigation
Climate Change Adaptation
Mike Peel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
Costas Zachariades
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
20
0.465
Plant-insect relationships
biological control
Azwihangwisi Maiwashe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
34
0.829
Animal Breeding and Genetics
Livestock Genomics
Conservation of Farm Animal Genetic Resources
Alan R Wood
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
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Francois Frederick Maree
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Kerstin Junker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
17
0.425
Parasitology
helminthology
nematodes
pentastomes
Michael Bairu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Plant hormone physiology
Biotechnology
Crop-based agriculture
plant breeding and agronomy
Bhekumthetho Ncube
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Stress Ecophysiology
Plant Phisiology and Biochemistry
Agronomy
Sustainable Crop Production
Cuthbert Banga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
Lorinda Frylinck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
22
0.786
Biochemistry
histology
physiology (muscle energy) to explain meat quality outcomes.
Ashira Roopnarain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
26
0.963
Biotechnology & Applied Microbiology
Energy & Fuels
Agricultural Biotechnology
Microbial ecology
Mariette Truter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
13
0.500
Plant pathology
Mycology
Soil-borne pathogens
Alternaria
Rhizoctonia
Martha Pofu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
Tonna A. Anyasi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Food and Agro-Processing
Plant Bioactives
Carbohydrate Polymers
Postharvest Technology
Rian Pierneef
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
22
0.917
Bioinformatics and Computational Biology
George Chirima
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
22
0.957
Hintsa Araya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Agronomy
plant propagation
medicinal plants
vegetables
Willem Jansen Van Rensburg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Plant breeding
amaranth
cannabis
essential oils
genetic conservation
Azwimbavhi Reckson Mulidzi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Wastewater management
Soil Conservation
Agriculture