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
417,273
Country Rank
201
Institution Rank : 44
Sri Lanka
Sarath P Nissanka
Sarath P Nissanka
University of Peradeniya
Sri Lanka , Sri Lanka
Agriculture & Forestry / Crop Sciences
Agronomy
Crop Physiology
Climate Change Adaptation and Mitigation
Agroforestry
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
41
1,900
See All Rankings and Analysis
* Total H Index Rankings
World Rank
418,217
Country Rank
202
Institution Rank : 37
Sri Lanka
Gominda Ponnamperuma
Gominda Ponnamperuma
University of Colombo
Colombo , Sri Lanka
Medical and Health Sciences / Medical Education
Medical Education
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
33
4,261
See All Rankings and Analysis
* Total H Index Rankings
World Rank
419,730
Country Rank
203
Institution Rank : 45
Sri Lanka
IAU Nimal Gunatilleke
IAU Nimal Gunatilleke
University of Peradeniya
Sri Lanka , Sri Lanka
Natural Sciences / Biological Science
Conservation biology
Tropical Ecology
Plant Reproductive Biology
Soil Biology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
26
6,448
See All Rankings and Analysis
* Total H Index Rankings
World Rank
421,740
Country Rank
204
Institution Rank : 16
Sri Lanka
Priyan Perera
Priyan Perera
University of Sri Jayewardenepura
Nugegoda , Sri Lanka
Natural Sciences / Biological Science
Recreation ecology
Ecotourism
Wildlife
Pangolins
Sustainability
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
34
1,175
See All Rankings and Analysis
* Total H Index Rankings
World Rank
423,924
Country Rank
205
Institution Rank : 46
Sri Lanka
Pradeepa Silva
Pradeepa Silva
University of Peradeniya
Sri Lanka , Sri Lanka
Agriculture & Forestry / Animal Science
Animal Genetics and Breeding
Indigenous Animal Genetic Resources
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
45
1,833
See All Rankings and Analysis
* Total H Index Rankings
World Rank
425,039
Country Rank
206
Institution Rank : 47
Sri Lanka
Faseeha Noordeen
Faseeha Noordeen
University of Peradeniya
Sri Lanka , Sri Lanka
Medical and Health Sciences / Virology
Viral infections (Dengue
respiratory viral infections and hepatitis B viral infections)
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
33
2,103
See All Rankings and Analysis
* Total H Index Rankings
World Rank
425,835
Country Rank
207
Institution Rank : 23
Sri Lanka
Tiran Daminda Dias
Tiran Daminda Dias
University of Kelaniya
Kelaniya , Sri Lanka
Others
Fetal diagnosis and therapy
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
29
1,661
See All Rankings and Analysis
* Total H Index Rankings
World Rank
426,162
Country Rank
208
Institution Rank : 4
Sri Lanka
Wajp Wijesinghe
Wajp Wijesinghe
Uva Wellassa University
Badulla , Sri Lanka
Engineering & Technology / Food Science and Engineering
Food Science & Technology and Postharvest Technology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
27
2,573
See All Rankings and Analysis
* Total H Index Rankings
World Rank
426,257
Country Rank
209
Institution Rank : 3
Sri Lanka
Jkrr Samarasekera
Jkrr Samarasekera
Industrial Technology Institute
Colombo , Sri Lanka
Engineering & Technology / Industrial & Manufacturing Engineering
Natural product chemistry
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
27
1,316
See All Rankings and Analysis
* Total H Index Rankings
World Rank
427,846
Country Rank
210
Institution Rank : 17
Sri Lanka
Sagarika Ekanayake
Sagarika Ekanayake
University of Sri Jayewardenepura
Nugegoda , Sri Lanka
Others
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
35
1,472
See All Rankings and Analysis
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* Total H Index Rankings
World Rank
432,362
Country Rank
211
Institution Rank : 24
Sri Lanka
Withana Siripala
Withana Siripala
University of Kelaniya
Kelaniya , Sri Lanka
Engineering & Technology / Energy Engineering
Solar Energy
semiconductor thin fims
electrodeposition
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
37
2,173
See All Rankings and Analysis
* Total H Index Rankings
World Rank
432,507
Country Rank
212
Institution Rank : 5
Sri Lanka
Arulampalam Atputharajah From Umist
Arulampalam Atputharajah From Umist
University of Jaffna
Jaffna , Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Power Systems
Power Electronics
Renewable Energy
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
35
3,040
See All Rankings and Analysis
* Total H Index Rankings
World Rank
435,684
Country Rank
213
Institution Rank : 3
Sri Lanka
VP Susira Perera
VP Susira Perera
Open University of Sri Lanka
Nawala , Sri Lanka
Engineering & Technology / Energy Engineering
Solar Energy & Storage Batteries
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
21
29
2,304
See All Rankings and Analysis
* Total H Index Rankings
World Rank
440,048
Country Rank
214
Institution Rank : 25
Sri Lanka
Padhn Gunathilaka
Padhn Gunathilaka
University of Kelaniya
Kelaniya , Sri Lanka
Medical and Health Sciences / Parasitology
Medical Parasitology and Entomology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
42
1,281
See All Rankings and Analysis
* Total H Index Rankings
World Rank
440,582
Country Rank
215
Institution Rank : 18
Sri Lanka
Manjula M Weerasekera
Manjula M Weerasekera
University of Sri Jayewardenepura
Nugegoda , Sri Lanka
Medical and Health Sciences / Microbiology
Infectious diseases
Human microbiome
Biofilm infections
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
34
1,384
See All Rankings and Analysis
* Total H Index Rankings
World Rank
441,808
Country Rank
216
Institution Rank : 19
Sri Lanka
Gunasekara Tdcp
Gunasekara Tdcp
University of Sri Jayewardenepura
Nugegoda , Sri Lanka
Medical and Health Sciences / Microbiology
Immunology
Microbiology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
28
1,439
See All Rankings and Analysis
* Total H Index Rankings
World Rank
442,848
Country Rank
217
Institution Rank : 38
Sri Lanka
Yamuna Deepani Siriwardana
Yamuna Deepani Siriwardana
University of Colombo
Colombo , Sri Lanka
Medical and Health Sciences / Parasitology
human leishmaniasis
tropical parasitology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
24
1,151
See All Rankings and Analysis
* Total H Index Rankings
World Rank
443,752
Country Rank
218
Institution Rank : 4
Sri Lanka
Rangika Halwatura
Rangika Halwatura
University of Moratuwa
Moratuwa , Sri Lanka
Engineering & Technology / Civil Engineering
Sustainable design Material development
Waste upcycling
Green Technology
low cost construction and Passive Building Design
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
37
1,905
See All Rankings and Analysis
* Total H Index Rankings
World Rank
445,163
Country Rank
219
Institution Rank : 15
Sri Lanka
Ruvini Liyanage
Ruvini Liyanage
National Institute of Fundamental Studies Sri Lanka
Nagoya , Sri Lanka
Medical and Health Sciences / Nutrition and Dietetics
Nutritional Biochemistry
Food Science
Functional Food
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
29
1,647
See All Rankings and Analysis
* Total H Index Rankings
World Rank
445,762
Country Rank
220
Institution Rank : 48
Sri Lanka
Udaya Ralapanawa
Udaya Ralapanawa
University of Peradeniya
Sri Lanka , Sri Lanka
Others
Antioxidants and Biological markers
Dengue and Tropical diseases
Hypertension
Heart Failure and cardiovascular diseases
Non
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
27
1,385
See All Rankings and Analysis
* Total H Index Rankings
World Rank
446,816
Country Rank
221
Institution Rank : 6
Sri Lanka
Tushara Chaminda|GGT Chaminda, GG Tushara Chaminda
Tushara Chaminda|GGT Chaminda, GG Tushara Chaminda
University of Ruhuna
Matara and Galle , Sri Lanka
Engineering & Technology / Civil Engineering
Emerging Contaminants
Heavy Metals
PPCPs
Antibiotic Resistance
Virus Indicators in Urban Waters
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
23
1,727
See All Rankings and Analysis
* Total H Index Rankings
World Rank
448,094
Country Rank
222
Institution Rank : 26
Sri Lanka
Madunil A Niriella
Madunil A Niriella
University of Kelaniya
Kelaniya , Sri Lanka
Medical and Health Sciences / Gastroenterology
Inflammatory bowel disease
Gastrointestinal endoscopy
Non-alcoholic Fatty Liver Disease
Cirrhosis
Liver transpalntation
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
34
2,390
See All Rankings and Analysis
* Total H Index Rankings
World Rank
448,143
Country Rank
223
Institution Rank : 2
Sri Lanka
Chandimal Jayawardena
Chandimal Jayawardena
Sri Lanka Institute of Information Technology
Malabe , Sri Lanka
Engineering & Technology / Computer Science
Intelligent Systems
Computer Networks
Cybersecurity
Robotics
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
34
1,590
See All Rankings and Analysis
* Total H Index Rankings
World Rank
448,366
Country Rank
224
Institution Rank : 49
Sri Lanka
Ruwan Jayasinghe
Ruwan Jayasinghe
University of Peradeniya
Sri Lanka , Sri Lanka
Medical and Health Sciences / Dentistry
Oral Medicine
Oral Radiology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
33
1,382
See All Rankings and Analysis
* Total H Index Rankings
World Rank
449,327
Country Rank
225
Institution Rank : 5
Sri Lanka
Sanjeeva Witharana
Sanjeeva Witharana
University of Moratuwa
Moratuwa , Sri Lanka
Engineering & Technology / Mechanical Engineering
Nanomaterials
Heat Transfer
Power & Energy
HVAC
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
20
28
3,556
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
44 201 80,819 417,273
Sarath P NissankaSarath P Nissanka
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Agriculture & Forestry / Crop Sciences

Agronomy | Crop Physiology | Climate Change Adaptation and Mitigation | Agroforestry |

21 41 1,900
37 202 81,110 418,217
Gominda PonnamperumaGominda Ponnamperuma
Sri Lanka Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Medical Education

Medical Education |

21 33 4,261
45 203 81,442 419,730
IAU Nimal GunatillekeIAU Nimal Gunatilleke
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Biological Science

Conservation biology | Tropical Ecology | Plant Reproductive Biology | Soil Biology |

21 26 6,448
16 204 81,986 421,740
Priyan PereraPriyan Perera
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Biological Science

Recreation ecology | Ecotourism | Wildlife | Pangolins | Sustainability |

21 34 1,175
46 205 82,441 423,924
Pradeepa SilvaPradeepa Silva
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Agriculture & Forestry / Animal Science

Animal Genetics and Breeding | Indigenous Animal Genetic Resources |

21 45 1,833
47 206 82,747 425,039
Faseeha NoordeenFaseeha Noordeen
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Virology

Viral infections (Dengue | respiratory viral infections and hepatitis B viral infections) |

21 33 2,103
23 207 82,881 425,835
Tiran Daminda DiasTiran Daminda Dias
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Others

Fetal diagnosis and therapy |

21 29 1,661
4 208 82,944 426,162
Wajp WijesingheWajp Wijesinghe
Sri Lanka Sri Lanka Uva Wellassa University Uva Wellassa University Engineering & Technology / Food Science and Engineering

Food Science & Technology and Postharvest Technology |

21 27 2,573
3 209 82,951 426,257
Jkrr SamarasekeraJkrr Samarasekera
Sri Lanka Sri Lanka Industrial Technology Institute Industrial Technology Institute Engineering & Technology / Industrial & Manufacturing Engineering

Natural product chemistry |

21 27 1,316
17 210 83,272 427,846
Sagarika EkanayakeSagarika Ekanayake
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Others

21 35 1,472
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24 211 83,982 432,362
Withana SiripalaWithana Siripala
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Engineering & Technology / Energy Engineering

Solar Energy | semiconductor thin fims | electrodeposition |

21 37 2,173
5 212 84,006 432,507
Arulampalam Atputharajah From UmistArulampalam Atputharajah From Umist
Sri Lanka Sri Lanka University of Jaffna University of Jaffna Engineering & Technology / Electrical & Electronic Engineering

Power Systems | Power Electronics | Renewable Energy |

21 35 3,040
3 213 84,446 435,684
VP Susira PereraVP Susira Perera
Sri Lanka Sri Lanka Open University of Sri Lanka Open University of Sri Lanka Engineering & Technology / Energy Engineering

Solar Energy & Storage Batteries |

21 29 2,304
25 214 85,602 440,048
Padhn GunathilakaPadhn Gunathilaka
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / Parasitology

Medical Parasitology and Entomology |

20 42 1,281
18 215 85,830 440,582
Manjula M WeerasekeraManjula M Weerasekera
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Microbiology

Infectious diseases | Human microbiome | Biofilm infections |

20 34 1,384
19 216 86,191 441,808
Gunasekara TdcpGunasekara Tdcp
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Microbiology

Immunology | Microbiology |

20 28 1,439
38 217 86,434 442,848
Yamuna Deepani SiriwardanaYamuna Deepani Siriwardana
Sri Lanka Sri Lanka University of Colombo University of Colombo Medical and Health Sciences / Parasitology

human leishmaniasis | tropical parasitology |

20 24 1,151
4 218 86,707 443,752
Rangika HalwaturaRangika Halwatura
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Engineering & Technology / Civil Engineering

Sustainable design Material development | Waste upcycling | Green Technology | low cost construction and Passive Building Design |

20 37 1,905
15 219 87,128 445,163
Ruvini LiyanageRuvini Liyanage
Sri Lanka Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Medical and Health Sciences / Nutrition and Dietetics

Nutritional Biochemistry | Food Science | Functional Food |

20 29 1,647
48 220 87,229 445,762
Udaya RalapanawaUdaya Ralapanawa
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Others

Antioxidants and Biological markers | Dengue and Tropical diseases | Hypertension | Heart Failure and cardiovascular diseases | Non |

20 27 1,385
6 221 87,409 446,816
Tushara Chaminda|GGT Chaminda, GG Tushara ChamindaTushara Chaminda|GGT Chaminda, GG Tushara Chaminda
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Engineering & Technology / Civil Engineering

Emerging Contaminants | Heavy Metals | PPCPs | Antibiotic Resistance | Virus Indicators in Urban Waters |

20 23 1,727
26 222 87,817 448,094
Madunil A NiriellaMadunil A Niriella
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Medical and Health Sciences / Gastroenterology

Inflammatory bowel disease | Gastrointestinal endoscopy | Non-alcoholic Fatty Liver Disease | Cirrhosis | Liver transpalntation |

20 34 2,390
2 223 87,826 448,143
Chandimal JayawardenaChandimal Jayawardena
Sri Lanka Sri Lanka Sri Lanka Institute of Information Technology Sri Lanka Institute of Information Technology Engineering & Technology / Computer Science

Intelligent Systems | Computer Networks | Cybersecurity | Robotics |

20 34 1,590
49 224 87,894 448,366
Ruwan JayasingheRuwan Jayasinghe
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Medical and Health Sciences / Dentistry

Oral Medicine | Oral Radiology |

20 33 1,382
5 225 88,128 449,327
Sanjeeva WitharanaSanjeeva Witharana
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Engineering & Technology / Mechanical Engineering

Nanomaterials | Heat Transfer | Power & Energy | HVAC |

20 28 3,556