Rankings for Scientist

University, Subject, Country, Region, World

University of Ruhuna Scientists Natural Sciences / Biological Science Rankings (Sort by last 6 years H Index) 2024

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Total 13 scientist, 1 country, 1 institution
P Mangala CS De Silva
P Mangala CS De Silva
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Environmental Toxicology
H-Index Rankings
University / Institution:
# 5
Country:
# 140
Region:
# 66,657
World:
# 323,956
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
i10 Index
Total:
25
Last 6 Year:
24
Last 6 Year/Total:
0.960
Citation
Total:
2,687
Last 6 Year:
1,944
Last 6 Year/Total:
0.723
Lp Jayatissa
Lp Jayatissa
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Plant Ecology
Plant physiology
Environmental Science
Ecotoxicology
Plant Science
H-Index Rankings
University / Institution:
# 6
Country:
# 145
Region:
# 67,613
World:
# 328,494
H-Index
Total:
27
Last 6 Year:
18
Last 6 Year/Total:
0.667
i10 Index
Total:
32
Last 6 Year:
27
Last 6 Year/Total:
0.844
Citation
Total:
3,278
Last 6 Year:
1,501
Last 6 Year/Total:
0.458
K Masakorala
K Masakorala
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Environmental toxicology
Phytoremediation
Environmental Biotechnology
H-Index Rankings
University / Institution:
# 11
Country:
# 266
Region:
# 100,932
World:
# 475,013
H-Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
i10 Index
Total:
22
Last 6 Year:
17
Last 6 Year/Total:
0.773
Citation
Total:
1,020
Last 6 Year:
580
Last 6 Year/Total:
0.569
Dushan Kumarathunge
Dushan Kumarathunge
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Ecosystem modelling
Tree Ecophysiology
H-Index Rankings
University / Institution:
# 22
Country:
# 436
Region:
# 139,896
World:
# 641,162
H-Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
i10 Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
Citation
Total:
1,992
Last 6 Year:
1,956
Last 6 Year/Total:
0.982
Rohan Rajapakse
Rohan Rajapakse
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Entomology and Plant Protection
H-Index Rankings
University / Institution:
# 26
Country:
# 587
Region:
# 171,388
World:
# 766,574
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
23
Last 6 Year:
12
Last 6 Year/Total:
0.522
Citation
Total:
873
Last 6 Year:
252
Last 6 Year/Total:
0.289
Gamini Senanayake
Gamini Senanayake
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Biology
Agriculture
Environment
H-Index Rankings
University / Institution:
# 34
Country:
# 707
Region:
# 194,148
World:
# 852,308
H-Index
Total:
12
Last 6 Year:
8
Last 6 Year/Total:
0.667
i10 Index
Total:
18
Last 6 Year:
6
Last 6 Year/Total:
0.333
Citation
Total:
749
Last 6 Year:
462
Last 6 Year/Total:
0.617
Keerthi Sri Senarathna Atapaththu
Keerthi Sri Senarathna Atapaththu
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Aquatic ecology
aquatic plants
Limnology
Aquatic Botany
H-Index Rankings
University / Institution:
# 38
Country:
# 787
Region:
# 213,097
World:
# 915,646
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
181
Last 6 Year:
133
Last 6 Year/Total:
0.735
Ra Maithreepala
Ra Maithreepala
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
photo chemistry
geo-bio chemical processes
H-Index Rankings
University / Institution:
# 43
Country:
# 901
Region:
# 231,465
World:
# 976,634
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
9
Last 6 Year:
5
Last 6 Year/Total:
0.556
Citation
Total:
786
Last 6 Year:
151
Last 6 Year/Total:
0.192
Mrs Wts Dammini Premachandra
Mrs Wts Dammini Premachandra
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Nematology
Entomology
Zoology
H-Index Rankings
University / Institution:
# 47
Country:
# 942
Region:
# 236,728
World:
# 991,191
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
Citation
Total:
420
Last 6 Year:
113
Last 6 Year/Total:
0.269
Lishani Wijewardene
Lishani Wijewardene
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Limnology
Environmental microbiology
Ecology
H-Index Rankings
University / Institution:
# 64
Country:
# 1,171
Region:
# 268,896
World:
# 1,084,923
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
246
Last 6 Year:
243
Last 6 Year/Total:
0.988
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Hce Wegiriya
Hce Wegiriya
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
entomology
animal physiology
biodiversity
climatic change
H-Index Rankings
University / Institution:
# 77
Country:
# 1,349
Region:
# 288,490
World:
# 1,137,735
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
101
Last 6 Year:
79
Last 6 Year/Total:
0.782
Chandana Wijekoon|W. M. C. D. Wijekoon
Chandana Wijekoon|W. M. C. D. Wijekoon
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
Zoology
H-Index Rankings
University / Institution:
# 79
Country:
# 1,362
Region:
# 289,581
World:
# 1,140,576
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
90
Last 6 Year:
76
Last 6 Year/Total:
0.844
Kb Suneetha Gunawickrama
Kb Suneetha Gunawickrama
University of Ruhuna
University of Ruhuna
Natural Sciences / Biological Science
H-Index Rankings
University / Institution:
# 87
Country:
# 1,409
Region:
# 295,512
World:
# 1,155,179
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
113
Last 6 Year:
59
Last 6 Year/Total:
0.522
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University / Institution 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
5 140 66,657 323,956
P Mangala CS De SilvaP Mangala CS De Silva
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Environmental Toxicology |

19 18 0.947 25 24 0.960 2,687 1,944 0.723
6 145 67,613 328,494
Lp JayatissaLp Jayatissa
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

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

27 18 0.667 32 27 0.844 3,278 1,501 0.458
11 266 100,932 475,013
K MasakoralaK Masakorala
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Environmental toxicology | Phytoremediation | Environmental Biotechnology |

18 15 0.833 22 17 0.773 1,020 580 0.569
22 436 139,896 641,162
Dushan KumarathungeDushan Kumarathunge
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Ecosystem modelling | Tree Ecophysiology |

11 11 1.000 11 11 1.000 1,992 1,956 0.982
26 587 171,388 766,574
Rohan RajapakseRohan Rajapakse
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Entomology and Plant Protection |

16 10 0.625 23 12 0.522 873 252 0.289
34 707 194,148 852,308
Gamini SenanayakeGamini Senanayake
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Biology | Agriculture | Environment |

12 8 0.667 18 6 0.333 749 462 0.617
38 787 213,097 915,646
Keerthi Sri Senarathna AtapaththuKeerthi Sri Senarathna Atapaththu
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Aquatic ecology | aquatic plants | Limnology | Aquatic Botany |

8 8 1.000 6 6 1.000 181 133 0.735
43 901 231,465 976,634
Ra MaithreepalaRa Maithreepala
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

photo chemistry | geo-bio chemical processes |

9 7 0.778 9 5 0.556 786 151 0.192
47 942 236,728 991,191
Mrs Wts Dammini PremachandraMrs Wts Dammini Premachandra
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Nematology | Entomology | Zoology |

9 7 0.778 9 6 0.667 420 113 0.269
64 1,171 268,896 1,084,923
Lishani WijewardeneLishani Wijewardene
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Limnology | Environmental microbiology | Ecology |

5 5 1.000 4 4 1.000 246 243 0.988
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77 1,349 288,490 1,137,735
Hce WegiriyaHce Wegiriya
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

entomology | animal physiology | biodiversity | climatic change |

5 5 1.000 2 1 0.500 101 79 0.782
79 1,362 289,581 1,140,576
Chandana Wijekoon|W. M. C. D. WijekoonChandana Wijekoon|W. M. C. D. Wijekoon
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Zoology |

5 5 1.000 2 1 0.500 90 76 0.844
87 1,409 295,512 1,155,179
Kb Suneetha GunawickramaKb Suneetha Gunawickrama
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

6 5 0.833 3 2 0.667 113 59 0.522