Subject Rankings

Sri Lanka Subject Rankings 2025

Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings along with their 197 sub-branches, can be analyzed at global, national, and regional levels. You can also evaluate them based on the i10 index and citation numbersAs of Sep 18, 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 (1.014.193) 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 :77
Smt Jayasena|SMT Jayasena, S Jayasena
Microbial biofilms
Bioremediation
Microbial natural products
antibiotic susceptibility
Metrics
H-Index
i10 Index
Citation Counts
6
5
103
* Total H IndexRankings
Ranking Based On Selection :78
Lkrr Jayakody
Plant Physiology
Postharvest Technology
Metrics
H-Index
i10 Index
Citation Counts
6
4
173
* Total H IndexRankings
Ranking Based On Selection :80
R Gnaneswaran
Biodiversity
Entomology
Taxonomy
Ecology
Metrics
H-Index
i10 Index
Citation Counts
6
3
91
* Total H IndexRankings
Ranking Based On Selection :81
Thushari Lakmini Wijeratne
Ecophysiology
Climate change
Agricultural Sciences
Metrics
H-Index
i10 Index
Citation Counts
6
1
59
* Total H IndexRankings
Ranking Based On Selection :83
Adarshi P Welegedara
Protein modification
Cell-free protein synthesis
Unnatural amino acids
Metrics
H-Index
i10 Index
Citation Counts
5
4
111
* Total H IndexRankings
Ranking Based On Selection :84
Gayani Galhena
Medical Genetics
Population genetics
Forensic genetics
Metrics
H-Index
i10 Index
Citation Counts
5
3
682
* Total H IndexRankings
Ranking Based On Selection :85
Hce Wegiriya
entomology
animal physiology
biodiversity
climatic change
Metrics
H-Index
i10 Index
Citation Counts
5
2
106
* Total H IndexRankings
Ranking Based On Selection :89
Nagarathnam Thiruchchelvan|Thiruchchelvan Nagarathnam, T. Nagarathnam, N. Thiruchchelvan
Plant Parasitic Nematodes
Entomopathogenic nematodes
Biological Control of Pest
Plant Protection
Metrics
H-Index
i10 Index
Citation Counts
5
2
88
* Total H IndexRankings
Ranking Based On Selection :90
Ps Warakagoda
Micropropagation
In vitro secondary metabolite production
In vitro conservation
Crop improvements
Low cost tissue culture
Metrics
H-Index
i10 Index
Citation Counts
5
4
84
* Total H IndexRankings
Ranking Based On Selection :91
Mihiri Seneviratne
Soil Microbial Ecology
Soil Chemistry
Metrics
H-Index
i10 Index
Citation Counts
5
3
132
* Total H IndexRankings
Ranking Based On Selection :92
Ruwan J Illeperuma
Zoology
Molecular Anthropology
Forensics
Population genetics
Metrics
H-Index
i10 Index
Citation Counts
5
3
125
* Total H IndexRankings
Ranking Based On Selection :93
Saec Wijesinghe
Pollination ecology
plant-pollinator interactions
biodiversity conservation
Metrics
H-Index
i10 Index
Citation Counts
5
2
95
* Total H IndexRankings
Ranking Based On Selection :94
Rha Achala Ranasinghe
Plant Biology
Agriculture
Organic fertilizers
Metrics
H-Index
i10 Index
Citation Counts
4
4
93
* Total H IndexRankings
Ranking Based On Selection :96
Wh Jayasinghe
Entomology
Insect Plant Interactions
Metrics
H-Index
i10 Index
Citation Counts
4
3
116
* Total H IndexRankings
Ranking Based On Selection :97
Kc Weerakoon
Insecticide Resistance
Ecology
Invertebrate fauna
Water quality
Metrics
H-Index
i10 Index
Citation Counts
4
3
91
* Total H IndexRankings
Ranking Based On Selection :98
Kaumadi Karunagoda
Ayurveda
Gynecology
Obstetrics
Traditional Medicine
Metrics
H-Index
i10 Index
Citation Counts
4
1
62
* Total H IndexRankings
Ranking Based On Selection :100
Asanka Aberathna
Microbiology
Mycology
Bacteriology
Biological Nanoformulation
Zoology
Metrics
H-Index
i10 Index
Citation Counts
3
2
92
* Total H Index Rankings
Rankings
Ranking Based On Selection: 76
Molecular plant virology
Molecular Microbiology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 77
Smt Jayasena|SMT Jayasena, S Jayasena
Metrics
H-Index
i10-Index
Citation Counts
6
5
103
Microbial biofilms
Bioremediation
Microbial natural products
antibiotic susceptibility
* Total H Index Rankings
Rankings
Ranking Based On Selection: 78
Lkrr Jayakody
Metrics
H-Index
i10-Index
Citation Counts
6
4
173
* Total H Index Rankings
Rankings
Ranking Based On Selection: 79
Kb Suneetha Gunawickrama
Metrics
H-Index
i10-Index
Citation Counts
6
3
115
* Total H Index Rankings
Rankings
Ranking Based On Selection: 80
R Gnaneswaran
Metrics
H-Index
i10-Index
Citation Counts
6
3
91
* Total H Index Rankings
Rankings
Ranking Based On Selection: 81
Thushari Lakmini Wijeratne
Metrics
H-Index
i10-Index
Citation Counts
6
1
59
Ecophysiology
Climate change
Agricultural Sciences
* Total H Index Rankings
Rankings
Ranking Based On Selection: 82
Hg Nandadasa
Metrics
H-Index
i10-Index
Citation Counts
6
5
110
* Total H Index Rankings
Rankings
Ranking Based On Selection: 83
Adarshi P Welegedara
Metrics
H-Index
i10-Index
Citation Counts
5
4
111
Protein modification
Cell-free protein synthesis
Unnatural amino acids
* Total H Index Rankings
Rankings
Ranking Based On Selection: 84
Gayani Galhena
Metrics
H-Index
i10-Index
Citation Counts
5
3
682
Medical Genetics
Population genetics
Forensic genetics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 85
Hce Wegiriya
Metrics
H-Index
i10-Index
Citation Counts
5
2
106
entomology
animal physiology
biodiversity
climatic change
* Total H Index Rankings
Rankings
Ranking Based On Selection: 86
Vindhya Kulasena Fernando
Metrics
H-Index
i10-Index
Citation Counts
5
2
101
* Total H Index Rankings
Rankings
Ranking Based On Selection: 87
Chandana Wijekoon|W. M. C. D. Wijekoon
Metrics
H-Index
i10-Index
Citation Counts
5
2
93
* Total H Index Rankings
Rankings
Ranking Based On Selection: 88
Chaminda S Wijesundara
Metrics
H-Index
i10-Index
Citation Counts
5
2
90
* Total H Index Rankings
Rankings
Ranking Based On Selection: 89
Plant Parasitic Nematodes
Entomopathogenic nematodes
Biological Control of Pest
Plant Protection
* Total H Index Rankings
Rankings
Ranking Based On Selection: 90
Ps Warakagoda
Metrics
H-Index
i10-Index
Citation Counts
5
4
84
Micropropagation
In vitro secondary metabolite production
In vitro conservation
Crop improvements
Low cost tissue culture
* Total H Index Rankings
Rankings
Ranking Based On Selection: 91
Mihiri Seneviratne
Metrics
H-Index
i10-Index
Citation Counts
5
3
132
* Total H Index Rankings
Rankings
Ranking Based On Selection: 92
Ruwan J Illeperuma
Metrics
H-Index
i10-Index
Citation Counts
5
3
125
Zoology
Molecular Anthropology
Forensics
Population genetics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 93
Saec Wijesinghe
Metrics
H-Index
i10-Index
Citation Counts
5
2
95
Pollination ecology
plant-pollinator interactions
biodiversity conservation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 94
Rha Achala Ranasinghe
Metrics
H-Index
i10-Index
Citation Counts
4
4
93
Plant Biology
Agriculture
Organic fertilizers
* Total H Index Rankings
Rankings
Ranking Based On Selection: 95
Kalya Subasinghe
Metrics
H-Index
i10-Index
Citation Counts
4
3
116
* Total H Index Rankings
Rankings
Ranking Based On Selection: 96
Wh Jayasinghe
Metrics
H-Index
i10-Index
Citation Counts
4
3
116
* Total H Index Rankings
Rankings
Ranking Based On Selection: 97
Kc Weerakoon
Metrics
H-Index
i10-Index
Citation Counts
4
3
91
Insecticide Resistance
Ecology
Invertebrate fauna
Water quality
* Total H Index Rankings
Rankings
Ranking Based On Selection: 98
Kaumadi Karunagoda
Metrics
H-Index
i10-Index
Citation Counts
4
1
62
Ayurveda
Gynecology
Obstetrics
Traditional Medicine
* Total H Index Rankings
Rankings
Ranking Based On Selection: 99
Mve Attygalle
Metrics
H-Index
i10-Index
Citation Counts
4
3
90
* Total H Index Rankings
Rankings
Ranking Based On Selection: 100
Asanka Aberathna
Metrics
H-Index
i10-Index
Citation Counts
3
2
92
Microbiology
Mycology
Bacteriology
Biological Nanoformulation
Zoology