World Scientist and University Rankings 2025
Sri Lanka Agriculture & Forestry Find a Professional
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Aqua nutrition
Fishmeal replacement with insect meal aquaculture
climate change
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
Metrics
H-Index
i10 Index
Citation Counts
71
201
18,326
Climate Change
Environment
Food Systems
Health
Water-Energy-Food Nexus
Metrics
H-Index
i10 Index
Citation Counts
50
159
9,272
Climate Change Biology
Plant Physiology
Agriculture
Molecular Biology
Genetics
Metrics
H-Index
i10 Index
Citation Counts
49
96
8,480
Soil
Water
Land and Crop Management
modelling
Metrics
H-Index
i10 Index
Citation Counts
33
145
8,125
Natural Resource Management
Peri-urban agriculture
Agriculture Water Management
Sanitation
Soil fertility
Metrics
H-Index
i10 Index
Citation Counts
33
83
4,535
Inland Fisheries
Fish Stock Assessment
Culture-based Fisheries
Community-based Fisheries Management
Metrics
H-Index
i10 Index
Citation Counts
32
88
3,350
Agricultural system
ecosystem services
agricultural water management
sustainability
Metrics
H-Index
i10 Index
Citation Counts
31
74
3,547
Agricultural water management
irrigation
hydrology
biogeochemical cycles
Metrics
H-Index
i10 Index
Citation Counts
29
50
2,362
Agriculture
Metrics
H-Index
i10 Index
Citation Counts
29
62
3,677
Discover Leading Experts: Premium membership highlights you at the top, increasing your visibility and influence in 13 major fields and 197 disciplines. Be seen first!
Plant Pathology
Mycology
Natural Products
Post Harvest Biology
Metrics
H-Index
i10 Index
Citation Counts
29
75
6,231
Agriculture
Plant Sciences
Plant Physiology
Agronomy
Metrics
H-Index
i10 Index
Citation Counts
27
54
2,477
Marine Biochemistry
Nutraceuticals
Functional Foods
Food Chemistry
Phytomedicine
Metrics
H-Index
i10 Index
Citation Counts
26
39
5,830
Climate Change Adaptation
Biology and Management of Invasive Alien Species
Herbicide-Resistance in
Metrics
H-Index
i10 Index
Citation Counts
26
69
2,282
Agronomy
Plant Nutrition
Crop Physiology
Crop Modelling
Bio-Statistics
Metrics
H-Index
i10 Index
Citation Counts
25
49
2,525
Plant stress physiology
Evolutionary Biology
Conservation Biology
Plant derived Natural Products
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,742
Plant Science
Metrics
H-Index
i10 Index
Citation Counts
24
40
1,708
Cropping Systems
Crop Physiology
Sustainable Land Management
Controlled Environment
Precision A
Metrics
H-Index
i10 Index
Citation Counts
24
36
1,932
Plant Pathology
Postharvest Pathology
Mycology
Metrics
H-Index
i10 Index
Citation Counts
24
57
1,967
agrobiodiversity & pteridology
agroforestry & TOF
conservation biology
reproductive biology
tree
Metrics
H-Index
i10 Index
Citation Counts
22
61
2,502
Animal Genetics and Breeding
Indigenous Animal Genetic Resources
Metrics
H-Index
i10 Index
Citation Counts
22
50
2,051
Marine Biotechnology
Natural products and Applied Organic Chemisry
Metrics
H-Index
i10 Index
Citation Counts
22
24
2,336
Agronomy
Crop Physiology
Climate Change Adaptation and Mitigation
Agroforestry
Metrics
H-Index
i10 Index
Citation Counts
22
44
2,039
Soil Microbiology
Nitrogen Fixation
Toxigenic cyanobacteria
Biofuels
Metrics
H-Index
i10 Index
Citation Counts
21
42
2,657
Marine Geology
Geochemistry
Sedimentology
Petroleum Geology.
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,527
G.S. Champika Perera|Champika Perera, G.S.C. Perera
Metrics
H-Index
i10-Index
Citation Counts
3
1
30
Aqua nutrition
Fishmeal replacement with insect meal aquaculture
climate change
Pay Drechsel
Metrics
H-Index
i10-Index
Citation Counts
71
201
18,326
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
Tafadzwanashe Mabhaudhi
Metrics
H-Index
i10-Index
Citation Counts
50
159
9,272
Climate Change
Environment
Food Systems
Health
Water-Energy-Food Nexus
Saman Seneweera
Metrics
H-Index
i10-Index
Citation Counts
49
96
8,480
Climate Change Biology
Plant Physiology
Agriculture
Molecular Biology
Genetics
Bharat Sharma
Metrics
H-Index
i10-Index
Citation Counts
33
145
8,125
Soil
Water
Land and Crop Management
modelling
Olufunke Cofie
Metrics
H-Index
i10-Index
Citation Counts
33
83
4,535
Natural Resource Management
Peri-urban agriculture
Agriculture Water Management
Sanitation
Soil fertility
Upali S Amarasinghe
University of Kelaniya
Kelaniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
32
88
3,350
Inland Fisheries
Fish Stock Assessment
Culture-based Fisheries
Community-based Fisheries Management
Amare Haileslassie
Metrics
H-Index
i10-Index
Citation Counts
31
74
3,547
Agricultural system
ecosystem services
agricultural water management
sustainability
Petra Schmitter
Metrics
H-Index
i10-Index
Citation Counts
29
50
2,362
Agricultural water management
irrigation
hydrology
biogeochemical cycles
Gamini Seneviratne
Metrics
H-Index
i10-Index
Citation Counts
29
62
3,677
Discover Leading Experts: Premium membership highlights you at the top, increasing your visibility and influence in 13 major fields and 197 disciplines. Be seen first!
Ravi Wijesundera
University of Colombo
Colombo, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
29
75
6,231
Plant Pathology
Mycology
Natural Products
Post Harvest Biology
Wajm De Costa
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
27
54
2,477
Agriculture
Plant Sciences
Plant Physiology
Agronomy
Isuru Wijesekara
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
26
39
5,830
Marine Biochemistry
Nutraceuticals
Functional Foods
Food Chemistry
Phytomedicine
Buddhi Marambe
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
26
69
2,282
Climate Change Adaptation
Biology and Management of Invasive Alien Species
Herbicide-Resistance in
Suriyagoda Lalith
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
25
49
2,525
Agronomy
Plant Nutrition
Crop Physiology
Crop Modelling
Bio-Statistics
Disna Ratnasekera
University of Ruhuna
Matara and Galle, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
25
42
2,742
Plant stress physiology
Evolutionary Biology
Conservation Biology
Plant derived Natural Products
MCM Iqbal
Metrics
H-Index
i10-Index
Citation Counts
24
40
1,708
Senaratne Ranamukhaarachchi
Sri Lanka Technological Campus
Padukka, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
24
36
1,932
Cropping Systems
Crop Physiology
Sustainable Land Management
Controlled Environment
Precision A
Nkb Adikaram
Metrics
H-Index
i10-Index
Citation Counts
24
57
1,967
Plant Pathology
Postharvest Pathology
Mycology
Dkng Pushpakumara Gamini Pushpakumara|G Pushpakumara
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
22
61
2,502
agrobiodiversity & pteridology
agroforestry & TOF
conservation biology
reproductive biology
tree
Pradeepa Silva
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
22
50
2,051
Animal Genetics and Breeding
Indigenous Animal Genetic Resources
Kalpa W Samarakoon
Metrics
H-Index
i10-Index
Citation Counts
22
24
2,336
Marine Biotechnology
Natural products and Applied Organic Chemisry
Sarath P Nissanka
University of Peradeniya
Peradeniya, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
22
44
2,039
Agronomy
Crop Physiology
Climate Change Adaptation and Mitigation
Agroforestry
SA Kulasooriya
Metrics
H-Index
i10-Index
Citation Counts
21
42
2,657
Soil Microbiology
Nitrogen Fixation
Toxigenic cyanobacteria
Biofuels
Nalin Prasanna Ratnayake
University of Moratuwa
Moratuwa, Sri Lanka
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,527
Marine Geology
Geochemistry
Sedimentology
Petroleum Geology.