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* Total H Index Rankings
Ranking Based
On Selection: 1
hydrology and water resources
climate change
ecosystems
food systems
sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
45
0.625
* Total H Index Rankings
Ranking Based
On Selection: 2
Gas Electron Mulltipliers
Lepton Flavor Violation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
* Total H Index Rankings
Ranking Based
On Selection: 3
Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
43
0.662
* Total H Index Rankings
Ranking Based
On Selection: 4
Water Resources Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
52
0.881
* Total H Index Rankings
Ranking Based
On Selection: 5
water quality
soils
river basin management
irrigation
water futures and scenarios
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
34
0.642
* Total H Index Rankings
Ranking Based
On Selection: 6
Organic laser
Organic Light-Emitting Device
Organic semiconductor
Supramolecular Architecture for Light Energy Conversion
Or
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
27
0.519
* Total H Index Rankings
Ranking Based
On Selection: 7
Clinical Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
32
0.711
* Total H Index Rankings
Ranking Based
On Selection: 8
acute medicine
critical care
tropical medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
32
0.727
* Total H Index Rankings
Ranking Based
On Selection: 9
water resources management
wetlands
livelihoods
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
* Total H Index Rankings
Ranking Based
On Selection: 10
Tropical Medicine
Infections
Toxinology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
* Total H Index Rankings
Ranking Based
On Selection: 11
Digital Health
Health Information Systems
NCDs
Injury & Violence Prevention
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
* Total H Index Rankings
Ranking Based
On Selection: 12
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
* Total H Index Rankings
Ranking Based
On Selection: 13
groundwater management
conjunctive use
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
22
0.579
* Total H Index Rankings
Ranking Based
On Selection: 14
clinical reasoning
complexity science
health equity
social determinants of health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
* Total H Index Rankings
Ranking Based
On Selection: 15
climate risk
sustainable development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total H Index Rankings
Ranking Based
On Selection: 16
Non communicable disease epidemiology and prevention
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
* Total H Index Rankings
Ranking Based
On Selection: 17
Women's Health
GDM
PCOS
Metabolic syndrome
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
* Total H Index Rankings
Ranking Based
On Selection: 18
Toxicology and General Medicine
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total H Index Rankings
Ranking Based
On Selection: 19
Wastewater characterization and treatments
Nano Zero Valent Iron Synthesis
Carbon Sequestration
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total H Index Rankings
Ranking Based
On Selection: 20
GIS & Remote Sensing
GIScience
Geospatial Analysis
Urban Geography
Land change science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total H Index Rankings
Ranking Based
On Selection: 21
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
* Total H Index Rankings
Ranking Based
On Selection: 22
Snakebite
Toxinology
Envenomation
Antivenoms
Parasitology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total H Index Rankings
Ranking Based
On Selection: 23
Starch Sceince and Technology
Bioactive compounds in grains and legumes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total H Index Rankings
Ranking Based
On Selection: 24
International Water Resources Management Specialist
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total H Index Rankings
Ranking Based
On Selection: 25
Water Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Stefan Uhlenbrook
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
45
0.625
hydrology and water resources
climate change
ecosystems
food systems
sustainability
Nimantha Perera
University of Ruhuna
Matara and Galle, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
68
1.000
HJ De Silva
University of Kelaniya
Kelaniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
43
0.662
Mohammad Mohsin Hafeez
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
52
0.881
Simon Langan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
34
0.642
water quality
soils
river basin management
irrigation
water futures and scenarios
Atula Sd Sandanayaka
Sabaragamuwa University
Sendai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
27
0.519
Organic laser
Organic Light-Emitting Device
Organic semiconductor
Supramolecular Architecture for Light Energy Conversion
Or
Sisira Siribaddana
Rajarata University
Mihintale, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
32
0.711
Senaka Rajapakse
University of Colombo
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
32
0.727
Matthew Mccartney
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
30
0.682
Sam Kularatne
University of Peradeniya
Peradeniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
42
28
0.667
Achala Jayatilleke
University of Colombo
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
34
0.895
Digital Health
Health Information Systems
NCDs
Injury & Violence Prevention
Athula Sumathipala
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
26
0.684
Paul Pavelic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
22
0.579
Saroj Jayasinghe
University of Colombo
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
34
23
0.676
clinical reasoning
complexity science
health equity
social determinants of health
Simon Parkinson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
Carukshi Arambepola
University of Colombo
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
25
0.781
Chandrika Wijeyaratne
University of Colombo
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
24
0.750
Shaluka Jayamanne
University of Kelaniya
Kelaniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Hasintha Wijesekara
Sabaragamuwa University
Sendai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Wastewater characterization and treatments
Nano Zero Valent Iron Synthesis
Carbon Sequestration
Manjula Ranagalage Jsps
Rajarata University
Mihintale, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
GIS & Remote Sensing
GIScience
Geospatial Analysis
Urban Geography
Land change science
Godwin Constantine
University of Colombo
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
Anjana Silva
Rajarata University
Mihintale, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Anil Gunaratne
Sabaragamuwa University
Sendai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Starch Sceince and Technology
Bioactive compounds in grains and legumes
Usman Khalid Awan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Jonathan Lautze
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667