World

i10 Productivity
Rankings

University of Colombo ScientistsNatural Sciences / Biological Science 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)

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Total 15 scientist
Daya Ratnasooriya
Daya Ratnasooriya
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Mammalian Biology
Physiology
Bio activity of natural products
Toxicology
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 14
Region:
# 11,262
World:
# 62,249
i10 Index
Total:
141
Last 6 Year:
60
Last 6 Year/Total:
0.426
H-Index
Total:
41
Last 6 Year:
23
Last 6 Year/Total:
0.561
Citation
Total:
6,379
Last 6 Year:
2,248
Last 6 Year/Total:
0.352
Kamani Tennekoon
Kamani Tennekoon
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
i10 Productivity Rankings
University / Institution:
# 18
Country:
# 76
Region:
# 41,389
World:
# 216,860
i10 Index
Total:
61
Last 6 Year:
37
Last 6 Year/Total:
0.607
H-Index
Total:
25
Last 6 Year:
18
Last 6 Year/Total:
0.720
Citation
Total:
2,754
Last 6 Year:
1,831
Last 6 Year/Total:
0.665
Erandathie Lokupitiya
Erandathie Lokupitiya
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Environmental Science
climate change
carbon cycle research
i10 Productivity Rankings
University / Institution:
# 58
Country:
# 297
Region:
# 104,933
World:
# 508,827
i10 Index
Total:
26
Last 6 Year:
24
Last 6 Year/Total:
0.923
H-Index
Total:
20
Last 6 Year:
17
Last 6 Year/Total:
0.850
Citation
Total:
1,928
Last 6 Year:
908
Last 6 Year/Total:
0.471
Devaka Weerakoon
Devaka Weerakoon
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Conservation Biology
i10 Productivity Rankings
University / Institution:
# 69
Country:
# 349
Region:
# 114,340
World:
# 550,634
i10 Index
Total:
24
Last 6 Year:
16
Last 6 Year/Total:
0.667
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
Citation
Total:
967
Last 6 Year:
543
Last 6 Year/Total:
0.562
Inoka C Perera
Inoka C Perera
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Molecular Biology and Biochemistry
i10 Productivity Rankings
University / Institution:
# 91
Country:
# 538
Region:
# 152,018
World:
# 716,030
i10 Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
Citation
Total:
655
Last 6 Year:
398
Last 6 Year/Total:
0.608
M Siyath Gunewardene
M Siyath Gunewardene
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Biophysics
i10 Productivity Rankings
University / Institution:
# 93
Country:
# 548
Region:
# 154,060
World:
# 724,538
i10 Index
Total:
16
Last 6 Year:
12
Last 6 Year/Total:
0.750
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
Citation
Total:
824
Last 6 Year:
382
Last 6 Year/Total:
0.464
Mayuri R Wijesinghe
Mayuri R Wijesinghe
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Conservation Biology & Ecotoxicology
i10 Productivity Rankings
University / Institution:
# 123
Country:
# 805
Region:
# 203,910
World:
# 922,901
i10 Index
Total:
10
Last 6 Year:
5
Last 6 Year/Total:
0.500
H-Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
Citation
Total:
500
Last 6 Year:
242
Last 6 Year/Total:
0.484
Devanmini Halwatura
Devanmini Halwatura
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Environmental science
i10 Productivity Rankings
University / Institution:
# 147
Country:
# 1,097
Region:
# 239,555
World:
# 1,045,747
i10 Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
H-Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
702
Last 6 Year:
528
Last 6 Year/Total:
0.752
Romain Shanil Perera
Romain Shanil Perera
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Musculoskeletal Pain
Sports and Exercise
Osteoarthritis
Genetic associations of Musculoskeletal system
i10 Productivity Rankings
University / Institution:
# 181
Country:
# 1,397
Region:
# 266,071
World:
# 1,132,813
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
109
Last 6 Year:
94
Last 6 Year/Total:
0.862
Smt Jayasena|SMT Jayasena, S Jayasena
Smt Jayasena|SMT Jayasena, S Jayasena
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Microbial biofilms
Bioremediation
Microbial biotechnology
i10 Productivity Rankings
University / Institution:
# 208
Country:
# 1,579
Region:
# 280,489
World:
# 1,177,405
i10 Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
101
Last 6 Year:
72
Last 6 Year/Total:
0.713
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Gayani Galhena
Gayani Galhena
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Medical Genetics
Population genetics
Forensic genetics
i10 Productivity Rankings
University / Institution:
# 284
Country:
# 2,056
Region:
# 315,397
World:
# 1,285,337
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
680
Last 6 Year:
189
Last 6 Year/Total:
0.278
Vindhya Kulasena Fernando
Vindhya Kulasena Fernando
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Ecotoxicology
Parasitology
i10 Productivity Rankings
University / Institution:
# 355
Country:
# 2,629
Region:
# 357,545
World:
# 1,407,378
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
98
Last 6 Year:
62
Last 6 Year/Total:
0.633
Asanka Aberathna
Asanka Aberathna
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Microbiology
Mycology
Bacteriology
Biological Nanoformulation
Zoology
i10 Productivity Rankings
University / Institution:
# 378
Country:
# 2,802
Region:
# 369,338
World:
# 1,438,195
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
89
Last 6 Year:
89
Last 6 Year/Total:
1.000
Sanjaya Weerakkody|W. A. D. S. N. Weerakkody
Sanjaya Weerakkody|W. A. D. S. N. Weerakkody
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Molecular ecology
Ornithology
i10 Productivity Rankings
University / Institution:
# 477
Country:
# 3,536
Region:
# 419,130
World:
# 1,576,670
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
43
Last 6 Year:
39
Last 6 Year/Total:
0.907
Kaumadi Karunagoda
Kaumadi Karunagoda
University of Colombo
University of Colombo
Sri Lanka
Natural Sciences / Biological Science
Ayurveda
Gynecology
Obstetrics
Traditional Medicine
i10 Productivity Rankings
University / Institution:
# 541
Country:
# 4,085
Region:
# 471,672
World:
# 1,713,910
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
62
Last 6 Year:
46
Last 6 Year/Total:
0.742
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 INDEX H INDEX CITATION
University Country Region World Name Country University / Institution Subject Total Last 6 Year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
3 14 11,262 62,249
Daya RatnasooriyaDaya Ratnasooriya
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Mammalian Biology | Physiology | Bio activity of natural products | Toxicology |

141 60 0.426 41 23 0.561 6,379 2,248 0.352
18 76 41,389 216,860
Kamani TennekoonKamani Tennekoon
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

61 37 0.607 25 18 0.720 2,754 1,831 0.665
58 297 104,933 508,827
Erandathie LokupitiyaErandathie Lokupitiya
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Environmental Science | climate change | carbon cycle research |

26 24 0.923 20 17 0.850 1,928 908 0.471
69 349 114,340 550,634
Devaka WeerakoonDevaka Weerakoon
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Conservation Biology |

24 16 0.667 14 12 0.857 967 543 0.562
91 538 152,018 716,030
Inoka C PereraInoka C Perera
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Molecular Biology and Biochemistry |

16 15 0.938 13 12 0.923 655 398 0.608
93 548 154,060 724,538
M Siyath GunewardeneM Siyath Gunewardene
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Biophysics |

16 12 0.750 12 11 0.917 824 382 0.464
123 805 203,910 922,901
Mayuri R WijesingheMayuri R Wijesinghe
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Conservation Biology & Ecotoxicology |

10 5 0.500 10 7 0.700 500 242 0.484
147 1,097 239,555 1,045,747
Devanmini HalwaturaDevanmini Halwatura
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Environmental science |

7 5 0.714 8 6 0.750 702 528 0.752
181 1,397 266,071 1,132,813
Romain Shanil PereraRomain Shanil Perera
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Musculoskeletal Pain | Sports and Exercise | Osteoarthritis | Genetic associations of Musculoskeletal system |

5 5 1.000 7 7 1.000 109 94 0.862
208 1,579 280,489 1,177,405
Smt Jayasena|SMT Jayasena, S JayasenaSmt Jayasena|SMT Jayasena, S Jayasena
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Microbial biofilms | Bioremediation | Microbial biotechnology |

5 3 0.600 6 5 0.833 101 72 0.713
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284 2,056 315,397 1,285,337
Gayani GalhenaGayani Galhena
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Medical Genetics | Population genetics | Forensic genetics |

3 3 1.000 5 5 1.000 680 189 0.278
355 2,629 357,545 1,407,378
Vindhya Kulasena FernandoVindhya Kulasena Fernando
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Ecotoxicology | Parasitology |

2 2 1.000 4 4 1.000 98 62 0.633
378 2,802 369,338 1,438,195
Asanka AberathnaAsanka Aberathna
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Microbiology | Mycology | Bacteriology | Biological Nanoformulation | Zoology |

2 2 1.000 3 3 1.000 89 89 1.000
477 3,536 419,130 1,576,670
Sanjaya Weerakkody|W. A. D. S. N. WeerakkodySanjaya Weerakkody|W. A. D. S. N. Weerakkody
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Molecular ecology | Ornithology |

1 1 1.000 3 3 1.000 43 39 0.907
541 4,085 471,672 1,713,910
Kaumadi KarunagodaKaumadi Karunagoda
Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Biological Science

Ayurveda | Gynecology | Obstetrics | Traditional Medicine |

1 0 0.000 4 4 1.000 62 46 0.742