More Than a Ranking

Sri Lanka Scientists Agriculture & Forestry / Agriculture Rankings in Sri Lanka 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 219 scientist
Pay Drechsel
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
H-Index Rankings
University / Institution:
# 2
Country:
# 6
Region:
# 3,497
World:
# 29,784
H-Index
Total:
70
Last 6 Year:
43
Last 6 Year/Total:
0.614
i10 Index
Total:
195
Last 6 Year:
137
Last 6 Year/Total:
0.703
Citation
Total:
17,167
Last 6 Year:
8,076
Last 6 Year/Total:
0.470
Saman Seneweera
Climate Change Biology
Plant Physiology
Agriculture
Molecular Biology
Genetics
H-Index Rankings
University / Institution:
# 2
Country:
# 21
Region:
# 12,298
World:
# 86,040
H-Index
Total:
48
Last 6 Year:
35
Last 6 Year/Total:
0.729
i10 Index
Total:
93
Last 6 Year:
81
Last 6 Year/Total:
0.871
Citation
Total:
7,904
Last 6 Year:
5,045
Last 6 Year/Total:
0.638
H-Index Rankings
University / Institution:
# 5
Country:
# 22
Region:
# 13,504
World:
# 93,842
H-Index
Total:
46
Last 6 Year:
46
Last 6 Year/Total:
1.000
i10 Index
Total:
139
Last 6 Year:
132
Last 6 Year/Total:
0.950
Citation
Total:
7,724
Last 6 Year:
6,990
Last 6 Year/Total:
0.905
H-Index Rankings
University / Institution:
# 11
Country:
# 61
Region:
# 33,618
World:
# 199,484
H-Index
Total:
33
Last 6 Year:
22
Last 6 Year/Total:
0.667
i10 Index
Total:
140
Last 6 Year:
54
Last 6 Year/Total:
0.386
Citation
Total:
7,721
Last 6 Year:
3,185
Last 6 Year/Total:
0.413
Olufunke Cofie
Natural Resource Management
Peri-urban agriculture
Agriculture Water Management
Sanitation
Soil fertility
H-Index Rankings
University / Institution:
# 13
Country:
# 68
Region:
# 36,339
World:
# 213,300
H-Index
Total:
32
Last 6 Year:
20
Last 6 Year/Total:
0.625
i10 Index
Total:
77
Last 6 Year:
41
Last 6 Year/Total:
0.532
Citation
Total:
4,228
Last 6 Year:
1,674
Last 6 Year/Total:
0.396
Upali S Amarasinghe
Inland Fisheries
Fish Stock Assessment
Culture-based Fisheries
Community-based Fisheries Management
H-Index Rankings
University / Institution:
# 7
Country:
# 75
Region:
# 39,259
World:
# 228,465
H-Index
Total:
31
Last 6 Year:
17
Last 6 Year/Total:
0.548
i10 Index
Total:
86
Last 6 Year:
33
Last 6 Year/Total:
0.384
Citation
Total:
3,239
Last 6 Year:
1,122
Last 6 Year/Total:
0.346
H-Index Rankings
University / Institution:
# 10
Country:
# 89
Region:
# 44,685
World:
# 253,122
H-Index
Total:
29
Last 6 Year:
21
Last 6 Year/Total:
0.724
i10 Index
Total:
60
Last 6 Year:
43
Last 6 Year/Total:
0.717
Citation
Total:
3,457
Last 6 Year:
1,660
Last 6 Year/Total:
0.480
Ravi Wijesundera
Plant Pathology
Mycology
Natural Products
Post Harvest Biology
H-Index Rankings
University / Institution:
# 22
Country:
# 90
Region:
# 45,226
World:
# 256,353
H-Index
Total:
29
Last 6 Year:
18
Last 6 Year/Total:
0.621
i10 Index
Total:
72
Last 6 Year:
37
Last 6 Year/Total:
0.514
Citation
Total:
5,872
Last 6 Year:
3,342
Last 6 Year/Total:
0.569
Amare Haileslassie
Agricultural system
ecosystem services
agricultural water management
sustainability
H-Index Rankings
University / Institution:
# 18
Country:
# 96
Region:
# 47,608
World:
# 266,697
H-Index
Total:
28
Last 6 Year:
22
Last 6 Year/Total:
0.786
i10 Index
Total:
63
Last 6 Year:
49
Last 6 Year/Total:
0.778
Citation
Total:
3,182
Last 6 Year:
1,727
Last 6 Year/Total:
0.543
Petra Schmitter
Agricultural water management
irrigation
hydrology
biogeochemical cycles
H-Index Rankings
University / Institution:
# 20
Country:
# 101
Region:
# 51,239
World:
# 283,577
H-Index
Total:
27
Last 6 Year:
22
Last 6 Year/Total:
0.815
i10 Index
Total:
43
Last 6 Year:
40
Last 6 Year/Total:
0.930
Citation
Total:
2,054
Last 6 Year:
1,640
Last 6 Year/Total:
0.798
H-Index Rankings
University / Institution:
# 24
Country:
# 114
Region:
# 56,505
World:
# 308,828
H-Index
Total:
26
Last 6 Year:
17
Last 6 Year/Total:
0.654
i10 Index
Total:
53
Last 6 Year:
30
Last 6 Year/Total:
0.566
Citation
Total:
2,349
Last 6 Year:
1,019
Last 6 Year/Total:
0.434
Isuru Wijesekara
Marine Biochemistry
Nutraceuticals
Functional Foods
Food Chemistry
Phytomedicine
H-Index Rankings
University / Institution:
# 11
Country:
# 137
Region:
# 63,145
World:
# 338,918
H-Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
i10 Index
Total:
38
Last 6 Year:
33
Last 6 Year/Total:
0.868
Citation
Total:
5,484
Last 6 Year:
2,831
Last 6 Year/Total:
0.516
Disna Ratnasekera
Plant stress physiology
Evolutionary Biology
Conservation Biology
Plant derived Natural Products
H-Index Rankings
University / Institution:
# 5
Country:
# 142
Region:
# 64,306
World:
# 343,459
H-Index
Total:
24
Last 6 Year:
20
Last 6 Year/Total:
0.833
i10 Index
Total:
38
Last 6 Year:
34
Last 6 Year/Total:
0.895
Citation
Total:
2,386
Last 6 Year:
1,864
Last 6 Year/Total:
0.781
Buddhi Marambe
Climate Change Adaptation
Biology and Management of Invasive Alien Species
Herbicide-Resistance in Weeds
H-Index Rankings
University / Institution:
# 32
Country:
# 148
Region:
# 65,472
World:
# 349,005
H-Index
Total:
24
Last 6 Year:
17
Last 6 Year/Total:
0.708
i10 Index
Total:
67
Last 6 Year:
42
Last 6 Year/Total:
0.627
Citation
Total:
2,112
Last 6 Year:
1,301
Last 6 Year/Total:
0.616
H-Index Rankings
University / Institution:
# 34
Country:
# 154
Region:
# 68,197
World:
# 361,489
H-Index
Total:
23
Last 6 Year:
21
Last 6 Year/Total:
0.913
i10 Index
Total:
49
Last 6 Year:
39
Last 6 Year/Total:
0.796
Citation
Total:
2,328
Last 6 Year:
1,670
Last 6 Year/Total:
0.717
H-Index Rankings
University / Institution:
# 12
Country:
# 169
Region:
# 71,249
World:
# 374,521
H-Index
Total:
23
Last 6 Year:
16
Last 6 Year/Total:
0.696
i10 Index
Total:
40
Last 6 Year:
23
Last 6 Year/Total:
0.575
Citation
Total:
1,603
Last 6 Year:
954
Last 6 Year/Total:
0.595
Senaratne Ranamukhaarachchi
Agronomy
Cropping Systems
Crop Physiology
Sustainable Land Management
Controlled Environment Agriculture
H-Index Rankings
University / Institution:
# 3
Country:
# 173
Region:
# 71,915
World:
# 378,643
H-Index
Total:
23
Last 6 Year:
14
Last 6 Year/Total:
0.609
i10 Index
Total:
35
Last 6 Year:
22
Last 6 Year/Total:
0.629
Citation
Total:
1,835
Last 6 Year:
783
Last 6 Year/Total:
0.427
H-Index Rankings
University / Institution:
# 14
Country:
# 174
Region:
# 72,146
World:
# 380,347
H-Index
Total:
23
Last 6 Year:
12
Last 6 Year/Total:
0.522
i10 Index
Total:
53
Last 6 Year:
16
Last 6 Year/Total:
0.302
Citation
Total:
1,843
Last 6 Year:
621
Last 6 Year/Total:
0.337
H-Index Rankings
University / Institution:
# 2
Country:
# 179
Region:
# 74,452
World:
# 389,281
H-Index
Total:
22
Last 6 Year:
20
Last 6 Year/Total:
0.909
i10 Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
Citation
Total:
2,169
Last 6 Year:
1,520
Last 6 Year/Total:
0.701
Dkng Pushpakumara Gamini Pushpakumara|G Pushpakumara
agrobiodiversity & pteridology
agroforestry & TOF
conservation biology
reproductive biology
tree domestication
H-Index Rankings
University / Institution:
# 43
Country:
# 200
Region:
# 80,759
World:
# 417,104
H-Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
i10 Index
Total:
55
Last 6 Year:
36
Last 6 Year/Total:
0.655
Citation
Total:
2,255
Last 6 Year:
1,460
Last 6 Year/Total:
0.647
Sarath P Nissanka
Agronomy
Crop Physiology
Climate Change Adaptation and Mitigation
Agroforestry
H-Index Rankings
University / Institution:
# 44
Country:
# 201
Region:
# 80,915
World:
# 417,489
H-Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
i10 Index
Total:
41
Last 6 Year:
28
Last 6 Year/Total:
0.683
Citation
Total:
1,900
Last 6 Year:
960
Last 6 Year/Total:
0.505
Pradeepa Silva
Animal Genetics and Breeding
Indigenous Animal Genetic Resources
H-Index Rankings
University / Institution:
# 46
Country:
# 205
Region:
# 82,537
World:
# 424,142
H-Index
Total:
21
Last 6 Year:
16
Last 6 Year/Total:
0.762
i10 Index
Total:
45
Last 6 Year:
31
Last 6 Year/Total:
0.689
Citation
Total:
1,833
Last 6 Year:
1,279
Last 6 Year/Total:
0.698
H-Index Rankings
University / Institution:
# 16
Country:
# 244
Region:
# 91,040
World:
# 463,546
H-Index
Total:
20
Last 6 Year:
12
Last 6 Year/Total:
0.600
i10 Index
Total:
41
Last 6 Year:
15
Last 6 Year/Total:
0.366
Citation
Total:
2,580
Last 6 Year:
652
Last 6 Year/Total:
0.253
H-Index Rankings
University / Institution:
# 28
Country:
# 249
Region:
# 93,712
World:
# 474,416
H-Index
Total:
19
Last 6 Year:
18
Last 6 Year/Total:
0.947
i10 Index
Total:
24
Last 6 Year:
20
Last 6 Year/Total:
0.833
Citation
Total:
1,019
Last 6 Year:
820
Last 6 Year/Total:
0.805
Nalin Prasanna Ratnayake
Marine Geology
Geochemistry
Sedimentology
Petroleum Geology.
H-Index Rankings
University / Institution:
# 7
Country:
# 257
Region:
# 95,680
World:
# 481,867
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
i10 Index
Total:
28
Last 6 Year:
25
Last 6 Year/Total:
0.893
Citation
Total:
1,330
Last 6 Year:
1,159
Last 6 Year/Total:
0.871
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
2 6 3,497 29,784
Sri Lanka Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Agriculture & Forestry / Soil Sciences and Plant Nutrition

Resource recovery & reuse | Urban agriculture | Safe wastewater use | Soil fertility & plant nutrition |

70 43 0.614 195 137 0.703 17,167 8,076 0.470
2 21 12,298 86,040
Sri Lanka Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Agriculture & Forestry / Plant Science

Climate Change Biology | Plant Physiology | Agriculture | Molecular Biology | Genetics |

48 35 0.729 93 81 0.871 7,904 5,045 0.638
5 22 13,504 93,842
Sri Lanka Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Agriculture & Forestry / Agriculture

Climate Change | Environment | Food Systems | Health | Water-Energy-Food Nexus |

46 46 1.000 139 132 0.950 7,724 6,990 0.905
11 61 33,618 199,484
Sri Lanka Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil | Water | Land and Crop Management | modelling |

33 22 0.667 140 54 0.386 7,721 3,185 0.413
13 68 36,339 213,300
Sri Lanka Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Agriculture & Forestry / Agriculture

Natural Resource Management | Peri-urban agriculture | Agriculture Water Management | Sanitation | Soil fertility |

32 20 0.625 77 41 0.532 4,228 1,674 0.396
7 75 39,259 228,465
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Agriculture & Forestry / Fisheries

Inland Fisheries | Fish Stock Assessment | Culture-based Fisheries | Community-based Fisheries Management |

31 17 0.548 86 33 0.384 3,239 1,122 0.346
10 89 44,685 253,122
Sri Lanka Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Agriculture & Forestry / Agriculture

Agriculture |

29 21 0.724 60 43 0.717 3,457 1,660 0.480
22 90 45,226 256,353
Sri Lanka Sri Lanka University of Colombo University of Colombo Agriculture & Forestry / Plant Science

Plant Pathology | Mycology | Natural Products | Post Harvest Biology |

29 18 0.621 72 37 0.514 5,872 3,342 0.569
18 96 47,608 266,697
Sri Lanka Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Agriculture & Forestry / Agriculture

Agricultural system | ecosystem services | agricultural water management | sustainability |

28 22 0.786 63 49 0.778 3,182 1,727 0.543
20 101 51,239 283,577
Sri Lanka Sri Lanka International Water Management Institute (IWMI) International Water Management Institute (IWMI) Agriculture & Forestry / Agriculture

Agricultural water management | irrigation | hydrology | biogeochemical cycles |

27 22 0.815 43 40 0.930 2,054 1,640 0.798
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24 114 56,505 308,828
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Agriculture & Forestry / Crop Sciences

Agriculture | Plant Sciences | Plant Physiology | Agronomy |

26 17 0.654 53 30 0.566 2,349 1,019 0.434
11 137 63,145 338,918
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Agriculture & Forestry / Fisheries

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

24 22 0.917 38 33 0.868 5,484 2,831 0.516
5 142 64,306 343,459
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 20 0.833 38 34 0.895 2,386 1,864 0.781
32 148 65,472 349,005
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 17 0.708 67 42 0.627 2,112 1,301 0.616
34 154 68,197 361,489
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Agriculture & Forestry / Soil Sciences and Plant Nutrition

Agronomy | Plant Nutrition | Crop Physiology | Crop Modelling | Bio-Statistics |

23 21 0.913 49 39 0.796 2,328 1,670 0.717
12 169 71,249 374,521
Sri Lanka Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Agriculture & Forestry / Plant Science

Plant Science |

23 16 0.696 40 23 0.575 1,603 954 0.595
3 173 71,915 378,643
Sri Lanka Sri Lanka Sri Lanka Technological Campus Sri Lanka Technological Campus Agriculture & Forestry / Agricultural Engineering

Agronomy | Cropping Systems | Crop Physiology | Sustainable Land Management | Controlled Environment Agriculture |

23 14 0.609 35 22 0.629 1,835 783 0.427
14 174 72,146 380,347
Sri Lanka Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Agriculture & Forestry / Plant Science

Plant Pathology | Postharvest Pathology | Mycology |

23 12 0.522 53 16 0.302 1,843 621 0.337
2 179 74,452 389,281
Sri Lanka Sri Lanka General Sir John Kotelawala Defence University General Sir John Kotelawala Defence University Agriculture & Forestry / Fisheries

Marine Biotechnology | Natural products and Applied Organic Chemisry |

22 20 0.909 24 22 0.917 2,169 1,520 0.701
43 200 80,759 417,104
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Agriculture & Forestry / Crop Sciences

agrobiodiversity & pteridology | agroforestry & TOF | conservation biology | reproductive biology | tree domestication |

21 18 0.857 55 36 0.655 2,255 1,460 0.647
44 201 80,915 417,489
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Agriculture & Forestry / Crop Sciences

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

21 18 0.857 41 28 0.683 1,900 960 0.505
46 205 82,537 424,142
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Agriculture & Forestry / Animal Science

Animal Genetics and Breeding | Indigenous Animal Genetic Resources |

21 16 0.762 45 31 0.689 1,833 1,279 0.698
16 244 91,040 463,546
Sri Lanka Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Agriculture & Forestry / Soil Sciences and Plant Nutrition

Soil Microbiology | Nitrogen Fixation | Toxigenic cyanobacteria | Biofuels |

20 12 0.600 41 15 0.366 2,580 652 0.253
28 249 93,712 474,416
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Agriculture & Forestry / Plant Science

Plant systematics |

19 18 0.947 24 20 0.833 1,019 820 0.805
7 257 95,680 481,867
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Agriculture & Forestry / Fisheries

Marine Geology | Geochemistry | Sedimentology | Petroleum Geology. |

19 16 0.842 28 25 0.893 1,330 1,159 0.871