Subject Rankings

University of the Free State Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Louis Scott
Pollen analysis
palaeoscience
palynology
palaeoecology
Metrics
H-Index
i10 Index
Citation Counts
62
153
10,795
* Total H IndexRankings
Ranking Based On Selection :4
Arun Gokul
Biotechnology
Plant Sciences
Bioprocessing
Microbiology
Biocontrol
Metrics
H-Index
i10 Index
Citation Counts
14
16
572
* Total H IndexRankings
Ranking Based On Selection :10
Jesumayowa Ajidahun|Adebola Ajidahun
Plant physiology
Insect and plant interactions
Agronomy of grain crops
Food safety and security
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
* Total H IndexRankings
Ranking Based On Selection :11
Jeremiah M Hlahla
Plant Stress Physiology
Biochemistry
Edamame
Climate Change
Food Security
Metrics
H-Index
i10 Index
Citation Counts
1
1
29
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Louis Scott
Metrics
H-Index
i10-Index
Citation Counts
62
153
10,795
Pollen analysis
palaeoscience
palynology
palaeoecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Wijnand Swart
Metrics
H-Index
i10-Index
Citation Counts
30
70
4,044
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Arun Gokul
Metrics
H-Index
i10-Index
Citation Counts
14
16
572
Biotechnology
Plant Sciences
Bioprocessing
Microbiology
Biocontrol
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Rouxlene Van Der Merwe
Metrics
H-Index
i10-Index
Citation Counts
10
10
340
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Adre Minnaar-Ontong|Adre Minnaar
Metrics
H-Index
i10-Index
Citation Counts
7
5
131
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Elmarie Van Der Watt
Metrics
H-Index
i10-Index
Citation Counts
6
4
383
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Lisa Ann Rothmann Coetzee|L A Rothmann
Metrics
H-Index
i10-Index
Citation Counts
5
1
69
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Lintle Mohase
Metrics
H-Index
i10-Index
Citation Counts
5
4
209
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Jesumayowa Ajidahun|Adebola Ajidahun
Metrics
H-Index
i10-Index
Citation Counts
2
0
6
Plant physiology
Insect and plant interactions
Agronomy of grain crops
Food safety and security
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Jeremiah M Hlahla
Metrics
H-Index
i10-Index
Citation Counts
1
1
29
Plant Stress Physiology
Biochemistry
Edamame
Climate Change
Food Security