i10 Productivity
Rankings

University of Ruhuna Scientists i10 Productivity Rankings 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index"Also see: Universities Rankings 2024 (Sort by : Total i10 Index)  and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

* Total i10 Index Rankings
World Rank
1,334
Country Rank
1
Institution Rank
1
Sri Lanka
N Wickramage
high energy physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
744
697
0.937
* Total i10 Index Rankings
World Rank
8,922
Country Rank
2
Institution Rank
2
Sri Lanka
Wgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W Dharmaratna
High Energy Physics
Condensed Matter Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
305
0.882
* Total i10 Index Rankings
World Rank
36,072
Country Rank
9
Institution Rank
3
Sri Lanka
Nimantha Perera
Gas Electron Mulltipliers
Lepton Flavor Violation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
187
185
0.989
* Total i10 Index Rankings
World Rank
362,109
Country Rank
170
Institution Rank
4
Sri Lanka
Disna Ratnasekera
Plant stress physiology
Evolutionary Biology
Conservation Biology
Plant derived Natural Products
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
* Total i10 Index Rankings
World Rank
427,165
Country Rank
222
Institution Rank
5
Sri Lanka
Lp Jayatissa
Plant Ecology
Plant physiology
Environmental Science
Ecotoxicology
Plant Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
* Total i10 Index Rankings
World Rank
431,900
Country Rank
227
Institution Rank
6
Sri Lanka
Jayasinghe Guttila Yugantha
Environmental science
waste management
climate change
Green infrastructure
disaster management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
20
0.625
* Total i10 Index Rankings
World Rank
442,611
Country Rank
234
Institution Rank
7
Sri Lanka
Kamani Jayatilaka
Biochemistry
Pharmacognosy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
23
0.742
* Total i10 Index Rankings
World Rank
483,374
Country Rank
272
Institution Rank
8
Sri Lanka
Kkiu Arunakumara
Microalage
Toxic metals
Medicinal plants
Crop Science
Wood Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
21
0.750
* Total i10 Index Rankings
World Rank
494,598
Country Rank
282
Institution Rank
9
Sri Lanka
Ajith Nagahawatte
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
24
0.889
* Total i10 Index Rankings
World Rank
523,789
Country Rank
310
Institution Rank
10
Sri Lanka
P Mangala CS De Silva
Environmental Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 Index Rankings
World Rank
561,912
Country Rank
361
Institution Rank
11
Sri Lanka
Tushara Chaminda|GGT Chaminda, GG Tushara Chaminda
Emerging Contaminants
Heavy Metals
PPCPs
Antibiotic Resistance
Virus Indicators in Urban Waters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 Index Rankings
World Rank
565,302
Country Rank
363
Institution Rank
12
Sri Lanka
K Masakorala
Environmental toxicology
Phytoremediation
Environmental Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total i10 Index Rankings
World Rank
571,732
Country Rank
371
Institution Rank
13
Sri Lanka
Rohan Rajapakse
Entomology and Plant Protection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total i10 Index Rankings
World Rank
583,849
Country Rank
377
Institution Rank
14
Sri Lanka
BCwalpola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total i10 Index Rankings
World Rank
609,393
Country Rank
402
Institution Rank
15
Sri Lanka
Thilak Weerarathna
General Medicne
Diabetes and Endocrinology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 Index Rankings
World Rank
623,624
Country Rank
417
Institution Rank
16
Sri Lanka
Gayani Alwis
Musculoskeletal Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 Index Rankings
World Rank
627,518
Country Rank
424
Institution Rank
17
Sri Lanka
Janaka Lenora
Musculoskeletal Research
Bone Turnover Markers
Fracture
Quality of life
Menopause
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 Index Rankings
World Rank
648,547
Country Rank
458
Institution Rank
18
Sri Lanka
Dal Leelamanie
Soil Physics
Soil water repellency
hydraulic movements in soils
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 Index Rankings
World Rank
658,392
Country Rank
474
Institution Rank
19
Sri Lanka
Gamini Senanayake
Biology
Agriculture
Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
* Total i10 Index Rankings
World Rank
665,316
Country Rank
479
Institution Rank
20
Sri Lanka
Subashi De Silva Ghmj
structural dynamics
human response to vibration
waste materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total i10 Index Rankings
World Rank
673,078
Country Rank
489
Institution Rank
21
Sri Lanka
Chaminda Karunasena
Meshfree Particle Methods
SPH
Plant Cell Modeling
Wave Energy Converters
Renewable Energy Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 Index Rankings
World Rank
673,911
Country Rank
491
Institution Rank
22
Sri Lanka
Sunethra Gunasena
Medical Virology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total i10 Index Rankings
World Rank
680,631
Country Rank
502
Institution Rank
23
Sri Lanka
Nilanthi Dahanayake
Plant tissue cuture
Plant breeding
Plant Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
* Total i10 Index Rankings
World Rank
694,885
Country Rank
513
Institution Rank
24
Sri Lanka
De Silva Pv
Public Health
Occupational Health
Injuries
Pain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total i10 Index Rankings
World Rank
702,208
Country Rank
523
Institution Rank
25
Sri Lanka
Tilak Priyadarshana Dodampe Gamage
Water Resource Management
Hydrology
Aquatic Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Total i10 Index AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 Year Last 6 year/total
1 1 309 1,334 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Physics

high energy physics |

744 697 0.937
2 2 1,701 8,922 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Physics

High Energy Physics | Condensed Matter Physics |

346 305 0.882
3 9 6,552 36,072 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Gas Electron Mulltipliers | Lepton Flavor Violation |

187 185 0.989
4 170 72,301 362,109 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Agriculture & Forestry / Agriculture

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

38 34 0.895
5 222 86,809 427,165 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Plant Ecology | Plant physiology | Environmental Science | Ecotoxicology | Plant Science |

32 27 0.844
6 227 87,845 431,900 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Agriculture & Forestry / Agriculture

Environmental science | waste management | climate change | Green infrastructure | disaster management |

32 20 0.625
7 234 90,290 442,611 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Medical and Health Sciences / Biochemistry

Biochemistry | Pharmacognosy |

31 23 0.742
8 272 99,403 483,374 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Agriculture & Forestry / Crop Sciences

Microalage | Toxic metals | Medicinal plants | Crop Science | Wood Engineering |

28 21 0.750
9 282 101,781 494,598 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

27 24 0.889
10 310 108,213 523,789 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Environmental Toxicology |

25 24 0.960
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11 361 116,805 561,912 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 |

23 20 0.870
12 363 117,545 565,302 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Environmental toxicology | Phytoremediation | Environmental Biotechnology |

23 18 0.783
13 371 118,866 571,732 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Entomology and Plant Protection |

23 12 0.522
14 377 121,652 583,849 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Agriculture & Forestry / Soil Sciences and Plant Nutrition

22 18 0.818
15 402 127,334 609,393 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Medical and Health Sciences / Endocrinology and Metabolism

General Medicne | Diabetes and Endocrinology |

21 13 0.619
16 417 130,512 623,624 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Medical and Health Sciences / Anatomy

Musculoskeletal Research |

20 17 0.850
17 424 131,490 627,518 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Medical and Health Sciences / Physiology

Musculoskeletal Research | Bone Turnover Markers | Fracture | Quality of life | Menopause |

20 15 0.750
18 458 136,342 648,547 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil Physics | Soil water repellency | hydraulic movements in soils |

19 15 0.789
19 474 138,406 658,392 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Biology | Agriculture | Environment |

19 7 0.368
20 479 139,998 665,316 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Engineering & Technology / Civil Engineering

structural dynamics | human response to vibration | waste materials |

18 17 0.944
21 489 141,951 673,078 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Engineering & Technology / Energy Engineering

Meshfree Particle Methods | SPH | Plant Cell Modeling | Wave Energy Converters | Renewable Energy Research |

18 14 0.778
22 491 142,164 673,911 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Medical and Health Sciences / Medical Virology

Medical Virology |

18 13 0.722
23 502 143,540 680,631 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Agriculture & Forestry / Plant Science

Plant tissue cuture | Plant breeding | Plant Sciences |

18 9 0.500
24 513 146,848 694,885 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Medical and Health Sciences / Epidemiology and Public Health

Public Health | Occupational Health | Injuries | Pain |

17 14 0.824
25 523 148,601 702,208 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Engineering & Technology / Environmental Science & Engineering

Water Resource Management | Hydrology | Aquatic Ecology |

17 11 0.647