World

Subject Rankings

Sri Lanka Rankings 2024

Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Aug 15, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (833.650) scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. See also: University Subject Rankings

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Total 4.970 scientist, 1 country, 63 institution
* Total H Index Rankings
World Rank
324,715
Country Rank
126
Institution Rank : 29
Sri Lanka
D Nedra Karunaratne
D Nedra Karunaratne
University of Peradeniya
Sri Lanka , Sri Lanka
Natural Sciences / Chemical Sciences
peptides
carbohydrates
antioxidant compounds
drug delivery
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
25
47
3,025
See All Rankings and Analysis
* Total H Index Rankings
World Rank
324,882
Country Rank
127
Institution Rank : 30
Sri Lanka
Sivakanesan R
Sivakanesan R
University of Peradeniya
Sri Lanka , Sri Lanka
Medical and Health Sciences / Biochemistry
Clinical biochemistry
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
25
45
2,221
See All Rankings and Analysis
* Total H Index Rankings
World Rank
325,836
Country Rank
128
Institution Rank : 23
Sri Lanka
Usman Khalid Awan
Usman Khalid Awan
International Water Management Institute (IWMI)
, Sri Lanka
Others
International Water Resources Management Specialist
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
25
33
1,371
See All Rankings and Analysis
* Total H Index Rankings
World Rank
326,170
Country Rank
129
Institution Rank : 27
Sri Lanka
Kamani Tennekoon
Kamani Tennekoon
University of Colombo
Colombo , Sri Lanka
Natural Sciences / Biological Science
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
25
61
2,754
See All Rankings and Analysis
* Total H Index Rankings
World Rank
326,802
Country Rank
130
Institution Rank : 24
Sri Lanka
Rachael Mcdonnell
Rachael Mcdonnell
International Water Management Institute (IWMI)
, Sri Lanka
Engineering & Technology / Environmental Science & Engineering
drought
water
climate change
policy
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
25
44
20,074
See All Rankings and Analysis
* Total H Index Rankings
World Rank
330,918
Country Rank
131
Institution Rank : 3
Sri Lanka
Sssivakumar
Sssivakumar
University of Jaffna
Jaffna , Sri Lanka
Engineering & Technology / Environmental Science & Engineering
Water Resource
Civil Engineering
Conflict Resolution
Project Management
IWRM
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
25
77
2,108
See All Rankings and Analysis
* Total H Index Rankings
World Rank
331,605
Country Rank
132
Institution Rank : 31
Sri Lanka
Oliver Ileperuma
Oliver Ileperuma
University of Peradeniya
Sri Lanka , Sri Lanka
Natural Sciences / Chemical Sciences
Solar energy
coordination chemistry
air pollution
water pollution
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
25
41
2,726
See All Rankings and Analysis
* Total H Index Rankings
World Rank
336,528
Country Rank
133
Institution Rank : 9
Sri Lanka
Nilwala Kottegoda
Nilwala Kottegoda
University of Sri Jayewardenepura
Nugegoda , Sri Lanka
Natural Sciences / Chemical Sciences
nanotechnology
materials science
agriculture
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
45
2,554
See All Rankings and Analysis
* Total H Index Rankings
World Rank
337,166
Country Rank
134
Institution Rank : 10
Sri Lanka
Rohan S Dassanayake
Rohan S Dassanayake
University of Sri Jayewardenepura
Nugegoda , Sri Lanka
Engineering & Technology / Metallurgical & Materials Engineering
Nanobiopolymers and nanobiomaterials
dye removal
bioplastics
food packaging
CO2 capture
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
36
1,574
See All Rankings and Analysis
* Total H Index Rankings
World Rank
337,445
Country Rank
135
Institution Rank : 13
Sri Lanka
Dinushani Anupama Daranagama
Dinushani Anupama Daranagama
University of Kelaniya
Kelaniya , Sri Lanka
Natural Sciences / Biological Science
Mycology
Molecular systematics
Microbial genetics
Fungal secondary metabolites
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
32
5,529
See All Rankings and Analysis
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* Total H Index Rankings
World Rank
338,334
Country Rank
136
Institution Rank : 28
Sri Lanka
Godwin Constantine
Godwin Constantine
University of Colombo
Colombo , Sri Lanka
Others
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
43
4,280
See All Rankings and Analysis
* Total H Index Rankings
World Rank
338,729
Country Rank
137
Institution Rank : 11
Sri Lanka
Isuru Wijesekara
Isuru Wijesekara
University of Sri Jayewardenepura
Nugegoda , Sri Lanka
Agriculture & Forestry / Fisheries
Marine Biochemistry
Nutraceuticals
Functional Foods
Food Chemistry
Phytomedicine
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
38
5,484
See All Rankings and Analysis
* Total H Index Rankings
World Rank
340,392
Country Rank
138
Institution Rank : 5
Sri Lanka
Anjana Silva
Anjana Silva
Rajarata University
Sylhet , Sri Lanka
Others
Snakebite
Toxinology
Antivenoms
Parasitology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
44
1,598
See All Rankings and Analysis
* Total H Index Rankings
World Rank
341,034
Country Rank
139
Institution Rank : 6
Sri Lanka
Kosala Weerakoon
Kosala Weerakoon
Rajarata University
Sylhet , Sri Lanka
Medical and Health Sciences / Parasitology
Rickettsial infections
Tropical diseases
Medical toxicology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
37
1,925
See All Rankings and Analysis
* Total H Index Rankings
World Rank
343,063
Country Rank
140
Institution Rank : 29
Sri Lanka
Sanjeewa Seneviratne
Sanjeewa Seneviratne
University of Colombo
Colombo , Sri Lanka
Others
Breast Cancer
Epidemiology
Surgery
Thyroid disorders
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
40
1,999
See All Rankings and Analysis
* Total H Index Rankings
World Rank
343,113
Country Rank
141
Institution Rank : 4
Sri Lanka
Anil Gunaratne
Anil Gunaratne
Sabaragamuwa University
Sendai , Sri Lanka
Others
Starch Sceince and Technology
Bioactive compounds in grains and legumes
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
39
3,108
See All Rankings and Analysis
* Total H Index Rankings
World Rank
343,268
Country Rank
142
Institution Rank : 5
Sri Lanka
Disna Ratnasekera
Disna Ratnasekera
University of Ruhuna
Matara and Galle , Sri Lanka
Agriculture & Forestry / Agriculture
Plant stress physiology
Evolutionary Biology
Conservation Biology
Plant derived Natural Products
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
38
2,386
See All Rankings and Analysis
* Total H Index Rankings
World Rank
344,363
Country Rank
143
Institution Rank : 30
Sri Lanka
Vajira Hw Dissanayake
Vajira Hw Dissanayake
University of Colombo
Colombo , Sri Lanka
Medical and Health Sciences / Medical Genetics
Genetics and Genomics
Biomedical and Health Informatics
Bioethics
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
78
2,773
See All Rankings and Analysis
* Total H Index Rankings
World Rank
344,697
Country Rank
144
Institution Rank : 31
Sri Lanka
Dharmabandhu N Samarasekera|Dharmabandhu N Samarasekera, Nandadeva Samarasekera
Dharmabandhu N Samarasekera|Dharmabandhu N Samarasekera, Nandadeva Samarasekera
University of Colombo
Colombo , Sri Lanka
Medical and Health Sciences / Surgery
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
50
2,724
See All Rankings and Analysis
* Total H Index Rankings
World Rank
344,791
Country Rank
145
Institution Rank : 4
Sri Lanka
T Velnampy
T Velnampy
University of Jaffna
Jaffna , Sri Lanka
Economics & Econometrics / Accounting & Finance
Accounting
Finance and HRM
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
48
3,040
See All Rankings and Analysis
* Total H Index Rankings
World Rank
347,064
Country Rank
146
Institution Rank : 14
Sri Lanka
Wimaladharma Abeyewickreme
Wimaladharma Abeyewickreme
University of Kelaniya
Kelaniya , Sri Lanka
Medical and Health Sciences / Parasitology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
48
2,355
See All Rankings and Analysis
* Total H Index Rankings
World Rank
347,465
Country Rank
147
Institution Rank : 12
Sri Lanka
Ssn Fernando
Ssn Fernando
University of Sri Jayewardenepura
Nugegoda , Sri Lanka
Medical and Health Sciences / Microbiology
Bacteriology
molecular biology
Helicobacter
Leptospirosis
Fungal infections
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
42
2,174
See All Rankings and Analysis
* Total H Index Rankings
World Rank
348,812
Country Rank
148
Institution Rank : 32
Sri Lanka
Buddhi Marambe
Buddhi Marambe
University of Peradeniya
Sri Lanka , Sri Lanka
Agriculture & Forestry / Crop Sciences
Climate Change Adaptation
Biology and Management of Invasive Alien Species
Herbicide-Resistance in Weeds
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
67
2,112
See All Rankings and Analysis
* Total H Index Rankings
World Rank
351,177
Country Rank
149
Institution Rank : 15
Sri Lanka
Ranjan Premaratna
Ranjan Premaratna
University of Kelaniya
Kelaniya , Sri Lanka
Medical and Health Sciences / Infectious Diseases
infectious diseases. tropical medicine
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
48
3,979
See All Rankings and Analysis
* Total H Index Rankings
World Rank
353,562
Country Rank
150
Institution Rank : 32
Sri Lanka
Sunil Premawansa
Sunil Premawansa
University of Colombo
Colombo , Sri Lanka
Natural Sciences / Molecular Biology & Genetics
Immunology
Molecular Biology & Parasitology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
24
36
1,965
See All Rankings and Analysis
Total H Index AD Scientific Index - Subject Rankings - 2024 Metrics Metrics Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas 		TOTAL H-INDEX TOTAL i10 INDEX TOTAL CITATION
COUNTS
29 126 60,122 324,715
D Nedra KarunaratneD Nedra Karunaratne
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

peptides | carbohydrates | antioxidant compounds | drug delivery |

25 47 3,025
30 127 60,168 324,882
Sivakanesan RSivakanesan R
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Biochemistry

Clinical biochemistry |

25 45 2,221
23 128 60,348 325,836
Usman Khalid AwanUsman Khalid Awan
Sri Lanka Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Others

International Water Resources Management Specialist |

25 33 1,371
27 129 60,425 326,170
Kamani TennekoonKamani Tennekoon
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

25 61 2,754
24 130 60,576 326,802
Rachael McdonnellRachael Mcdonnell
Sri Lanka Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Engineering & Technology / Environmental Science & Engineering

drought | water | climate change | policy |

25 44 20,074
3 131 61,230 330,918
SssivakumarSssivakumar
Sri Lanka Sri Lanka University of Jaffna University of Jaffna Engineering & Technology / Environmental Science & Engineering

Water Resource | Civil Engineering | Conflict Resolution | Project Management | IWRM |

25 77 2,108
31 132 61,322 331,605
Oliver IleperumaOliver Ileperuma
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Solar energy | coordination chemistry | air pollution | water pollution |

25 41 2,726
9 133 62,354 336,528
Nilwala KottegodaNilwala Kottegoda
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

nanotechnology | materials science | agriculture |

24 45 2,554
10 134 62,554 337,166
Rohan S DassanayakeRohan S Dassanayake
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Engineering & Technology / Metallurgical & Materials Engineering

Nanobiopolymers and nanobiomaterials | dye removal | bioplastics | food packaging | CO2 capture |

24 36 1,574
13 135 62,639 337,445
Dinushani Anupama DaranagamaDinushani Anupama Daranagama
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Biological Science

Mycology | Molecular systematics | Microbial genetics | Fungal secondary metabolites |

24 32 5,529
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28 136 62,947 338,334
Godwin ConstantineGodwin Constantine
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

24 43 4,280
11 137 63,066 338,729
Isuru WijesekaraIsuru Wijesekara
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Agriculture & Forestry / Fisheries

Marine Biochemistry | Nutraceuticals | Functional Foods | Food Chemistry | Phytomedicine |

24 38 5,484
5 138 63,555 340,392
Anjana SilvaAnjana Silva
Sri Lanka Sri Lanka Rajarata University Rajarata University Others

Snakebite | Toxinology | Antivenoms | Parasitology |

24 44 1,598
6 139 63,707 341,034
Kosala WeerakoonKosala Weerakoon
Sri Lanka Sri Lanka Rajarata University Rajarata University Medical and Health Sciences / Parasitology

Rickettsial infections | Tropical diseases | Medical toxicology |

24 37 1,925
29 140 64,187 343,063
Sanjeewa SeneviratneSanjeewa Seneviratne
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Breast Cancer | Epidemiology | Surgery | Thyroid disorders |

24 40 1,999
4 141 64,199 343,113
Anil GunaratneAnil Gunaratne
Sri Lanka Sri Lanka Sabaragamuwa University Sabaragamuwa University Others

Starch Sceince and Technology | Bioactive compounds in grains and legumes |

24 39 3,108
5 142 64,226 343,268
Disna RatnasekeraDisna Ratnasekera
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Agriculture & Forestry / Agriculture

Plant stress physiology | Evolutionary Biology | Conservation Biology | Plant derived Natural Products |

24 38 2,386
30 143 64,423 344,363
Vajira Hw DissanayakeVajira Hw Dissanayake
Sri Lanka Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Medical Genetics

Genetics and Genomics | Biomedical and Health Informatics | Bioethics |

24 78 2,773
31 144 64,538 344,697
Dharmabandhu N Samarasekera|Dharmabandhu N Samarasekera, Nandadeva SamarasekeraDharmabandhu N Samarasekera|Dharmabandhu N Samarasekera, Nandadeva Samarasekera
Sri Lanka Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Surgery

24 50 2,724
4 145 64,567 344,791
T VelnampyT Velnampy
Sri Lanka Sri Lanka University of Jaffna University of Jaffna Economics & Econometrics / Accounting & Finance

Accounting | Finance and HRM |

24 48 3,040
14 146 65,068 347,064
Wimaladharma AbeyewickremeWimaladharma Abeyewickreme
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / Parasitology

24 48 2,355
12 147 65,157 347,465
Ssn FernandoSsn Fernando
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Microbiology

Bacteriology | molecular biology | Helicobacter | Leptospirosis | Fungal infections |

24 42 2,174
32 148 65,390 348,812
Buddhi MarambeBuddhi Marambe
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Agriculture & Forestry / Crop Sciences

Climate Change Adaptation | Biology and Management of Invasive Alien Species | Herbicide-Resistance in Weeds |

24 67 2,112
15 149 65,863 351,177
Ranjan PremaratnaRanjan Premaratna
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / Infectious Diseases

infectious diseases. tropical medicine |

24 48 3,979
32 150 66,241 353,562
Sunil PremawansaSunil Premawansa
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Molecular Biology & Genetics

Immunology | Molecular Biology & Parasitology |

24 36 1,965