Subject Rankings

Sri Lanka Natural Sciences 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 :101
Deepthi Yakandawala
Plant Systematics
Taxonomy
Phylogenetics
Metrics
H-Index
i10 Index
Citation Counts
14
18
864
* Total H IndexRankings
Ranking Based On Selection :102
Don Anushka S Elvitigala
Molecular Genetics
comparative Immunology
Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
14
23
567
* Total H IndexRankings
Ranking Based On Selection :103
Sarath Peiris
Applied Statistics
Climate Analysis
Metrics
H-Index
i10 Index
Citation Counts
14
21
977
* Total H IndexRankings
Ranking Based On Selection :104
Faiz Marikar
Genetics
Cell-cell fusion
Molecular Biology
Metrics
H-Index
i10 Index
Citation Counts
14
20
1,197
* Total H IndexRankings
Ranking Based On Selection :105
I Sarath B Abeysinghe
Protein crystallography
Chemical ecology
Flavanoid pathway
tea genomics
Metrics
H-Index
i10 Index
Citation Counts
14
15
921
* Total H IndexRankings
Ranking Based On Selection :107
PWSK Bandaranayake
Solid state ionics
electrictronic & ionic conductivity
ionic devices
energy storage
Metrics
H-Index
i10 Index
Citation Counts
14
16
560
* Total H IndexRankings
Ranking Based On Selection :108
Inoka C Perera
Molecular Biology and Biochemistry
Metrics
H-Index
i10 Index
Citation Counts
13
18
677
* Total H IndexRankings
Ranking Based On Selection :109
Darshana L Weerawarne
Flexible electronics
Nonlinear Optics
Applied Optics
Metrics
H-Index
i10 Index
Citation Counts
13
17
667
* Total H IndexRankings
Ranking Based On Selection :110
Sooriyapathirana Suneth Sithumini
Molecular Biology
Biotechnology
Breeding
Genomics
Metrics
H-Index
i10 Index
Citation Counts
13
17
797
* Total H IndexRankings
Ranking Based On Selection :112
Saumya Wickramasinghe
Molecular Biology
Next Generation Sequencing
Genetics and Breeding
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,214
* Total H IndexRankings
Ranking Based On Selection :113
Darshani Weerahewa
Silicon and plant research
Food Science
Mycology
Horticulture
Metrics
H-Index
i10 Index
Citation Counts
13
13
831
* Total H IndexRankings
Ranking Based On Selection :114
S Somaratne
Climate Change impact
Forest Ecosystem Distribution
Land use change and Soil carbon
Plant Systematics
Neural Net Works
Metrics
H-Index
i10 Index
Citation Counts
13
16
663
* Total H IndexRankings
Ranking Based On Selection :115
Bimali Jayawardena
Biochemistry
Neurochemistry
Food chemistry
Metrics
H-Index
i10 Index
Citation Counts
13
14
986
* Total H IndexRankings
Ranking Based On Selection :116
Flavian C Ragel
Strongly correlated electron systems
General Relativity
Metrics
H-Index
i10 Index
Citation Counts
13
14
588
* Total H IndexRankings
Ranking Based On Selection :117
Gamini Senanayake
Biology
Agriculture
Environment
Metrics
H-Index
i10 Index
Citation Counts
13
21
800
* Total H IndexRankings
Ranking Based On Selection :118
Jinadasa Katupotha
Physical Geography
Geomorphology
Geotourim & Geoheritage
Geoarchaeology
Quaternary research
Metrics
H-Index
i10 Index
Citation Counts
13
17
728
* Total H IndexRankings
Ranking Based On Selection :119
Lalani Yatawara
Molecular Biology
Genetics
Biochemistry
Parasitology
Metrics
H-Index
i10 Index
Citation Counts
13
14
438
* Total H IndexRankings
Ranking Based On Selection :120
L Ranjith Jayasekera
Plant ecophysiology
environmental and plant chemistry
Biodiversity
Metrics
H-Index
i10 Index
Citation Counts
13
17
701
* Total H IndexRankings
Ranking Based On Selection :122
Pramod Poudel
Biotechnology
Microbiology
Bacillus species
Metrics
H-Index
i10 Index
Citation Counts
12
18
530
* Total H IndexRankings
Ranking Based On Selection :124
JAAS Jayaweera
Microbiology Immunology Biochemistry Molecular biology Statistics and Alternative Medicine
Metrics
H-Index
i10 Index
Citation Counts
12
16
537
* Total H IndexRankings
Ranking Based On Selection :125
Damayanthi Dahanayake
Chemistry
electron microscopy
instrumentation
Metrics
H-Index
i10 Index
Citation Counts
12
14
873
* Total H Index Rankings
Rankings
Ranking Based On Selection: 101
Deepthi Yakandawala
Metrics
H-Index
i10-Index
Citation Counts
14
18
864
* Total H Index Rankings
Rankings
Ranking Based On Selection: 102
Don Anushka S Elvitigala
Metrics
H-Index
i10-Index
Citation Counts
14
23
567
Molecular Genetics
comparative Immunology
Biochemistry
* Total H Index Rankings
Rankings
Ranking Based On Selection: 103
Sarath Peiris
Metrics
H-Index
i10-Index
Citation Counts
14
21
977
* Total H Index Rankings
Rankings
Ranking Based On Selection: 104
Faiz Marikar
Metrics
H-Index
i10-Index
Citation Counts
14
20
1,197
* Total H Index Rankings
Rankings
Ranking Based On Selection: 105
I Sarath B Abeysinghe
Metrics
H-Index
i10-Index
Citation Counts
14
15
921
Protein crystallography
Chemical ecology
Flavanoid pathway
tea genomics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 106
Deepal Subasinghe
Metrics
H-Index
i10-Index
Citation Counts
14
18
786
* Total H Index Rankings
Rankings
Ranking Based On Selection: 107
PWSK Bandaranayake
Metrics
H-Index
i10-Index
Citation Counts
14
16
560
Solid state ionics
electrictronic & ionic conductivity
ionic devices
energy storage
* Total H Index Rankings
Rankings
Ranking Based On Selection: 108
Inoka C Perera
Metrics
H-Index
i10-Index
Citation Counts
13
18
677
* Total H Index Rankings
Rankings
Ranking Based On Selection: 109
Darshana L Weerawarne
Metrics
H-Index
i10-Index
Citation Counts
13
17
667
Flexible electronics
Nonlinear Optics
Applied Optics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 110
Sooriyapathirana Suneth Sithumini
Metrics
H-Index
i10-Index
Citation Counts
13
17
797
* Total H Index Rankings
Rankings
Ranking Based On Selection: 111
Ovdsj Weerasena
Metrics
H-Index
i10-Index
Citation Counts
13
19
618
* Total H Index Rankings
Rankings
Ranking Based On Selection: 112
Saumya Wickramasinghe
Metrics
H-Index
i10-Index
Citation Counts
13
14
1,214
Molecular Biology
Next Generation Sequencing
Genetics and Breeding
* Total H Index Rankings
Rankings
Ranking Based On Selection: 113
Darshani Weerahewa
Metrics
H-Index
i10-Index
Citation Counts
13
13
831
Silicon and plant research
Food Science
Mycology
Horticulture
* Total H Index Rankings
Rankings
Ranking Based On Selection: 114
S Somaratne
Metrics
H-Index
i10-Index
Citation Counts
13
16
663
Climate Change impact
Forest Ecosystem Distribution
Land use change and Soil carbon
Plant Systematics
Neural Net Works
* Total H Index Rankings
Rankings
Ranking Based On Selection: 115
Bimali Jayawardena
Metrics
H-Index
i10-Index
Citation Counts
13
14
986
* Total H Index Rankings
Rankings
Ranking Based On Selection: 116
Flavian C Ragel
Metrics
H-Index
i10-Index
Citation Counts
13
14
588
Strongly correlated electron systems
General Relativity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 117
Gamini Senanayake
Metrics
H-Index
i10-Index
Citation Counts
13
21
800
* Total H Index Rankings
Rankings
Ranking Based On Selection: 118
Jinadasa Katupotha
Metrics
H-Index
i10-Index
Citation Counts
13
17
728
Physical Geography
Geomorphology
Geotourim & Geoheritage
Geoarchaeology
Quaternary research
* Total H Index Rankings
Rankings
Ranking Based On Selection: 119
Lalani Yatawara
Metrics
H-Index
i10-Index
Citation Counts
13
14
438
Molecular Biology
Genetics
Biochemistry
Parasitology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 120
L Ranjith Jayasekera
Metrics
H-Index
i10-Index
Citation Counts
13
17
701
Plant ecophysiology
environmental and plant chemistry
Biodiversity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 121
Poobalasingam Abiman
Metrics
H-Index
i10-Index
Citation Counts
13
13
600
* Total H Index Rankings
Rankings
Ranking Based On Selection: 122
Pramod Poudel
Metrics
H-Index
i10-Index
Citation Counts
12
18
530
* Total H Index Rankings
Rankings
Ranking Based On Selection: 123
M Siyath Gunewardene
Metrics
H-Index
i10-Index
Citation Counts
12
16
835
* Total H Index Rankings
Rankings
Ranking Based On Selection: 124
JAAS Jayaweera
Metrics
H-Index
i10-Index
Citation Counts
12
16
537
Microbiology Immunology Biochemistry Molecular biology Statistics and Alternative Medicine
* Total H Index Rankings
Rankings
Ranking Based On Selection: 125
Damayanthi Dahanayake
Metrics
H-Index
i10-Index
Citation Counts
12
14
873
Chemistry
electron microscopy
instrumentation