International Water Management Institute (IWMI) is a prestigious institution university established in 1985 in Sri Lanka. It is represented by 66 scientists in the AD Scientific Index. The university’s scientists are particularly concentrated in Engineering & Technology (26 scientists), Social Sciences and Humanities (9 scientists), and Agriculture & Forestry (7 scientists).

Total 66 scientist
* Total H Index Rankings
Ranking Based On Selection :1
Stefan Uhlenbrook
hydrology and water resources
climate change
ecosystems
food systems
sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
47
0.653
* Total H Index Rankings
Ranking Based On Selection :2
Pay Drechsel
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
44
0.620
* Total H Index Rankings
Ranking Based On Selection :3
Mohammad Mohsin Hafeez
Water Resources Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
52
0.897
* Total H Index Rankings
Ranking Based On Selection :4
Simon Langan
water quality
soils
river basin management
irrigation
water futures and scenarios
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
35
0.660
* Total H Index Rankings
Ranking Based On Selection :5
Tafadzwanashe Mabhaudhi
Climate Change
Environment
Food Systems
Health
Water-Energy-Food Nexus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
* Total H Index Rankings
Ranking Based On Selection :6
Barbara Van Koppen
water development
gender
poverty eradication
water law
community-driven development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
* Total H Index Rankings
Ranking Based On Selection :7
Matthew Mccartney
water resources management
wetlands
livelihoods
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
* Total H Index Rankings
Ranking Based On Selection :8
Aditi Mukherji
climate change
adaptation
groundwater
energy
agri-food systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
35
0.875
* Total H Index Rankings
Ranking Based On Selection :9
Munir A Hanjra
Climate change
water policy
food security
poverty
energ economics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
* Total H Index Rankings
Ranking Based On Selection :10
Paul Pavelic
groundwater management
conjunctive use
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
* Total H Index Rankings
Ranking Based On Selection :11
Bharat Sharma
Soil
Water
Land and Crop Management
modelling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
* Total H Index Rankings
Ranking Based On Selection :12
Santosh Nepal
Hydrology
Climate change
Cryosphere
Water-Food Nexus
climate resilient WASH
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total H Index Rankings
Ranking Based On Selection :13
Simon Parkinson
climate risk
sustainable development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
* Total H Index Rankings
Ranking Based On Selection :14
Olufunke Cofie
Natural Resource Management
Peri-urban agriculture
Agriculture Water Management
Sanitation
Soil fertility
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
* Total H Index Rankings
Ranking Based On Selection :17
Upali Amarasinghe
Water management
Irrigation Performance Assessment
Impact assessment
Vulnerability and Poverty assessment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
* Total H Index Rankings
Ranking Based On Selection :18
Amare Haileslassie
Agricultural system
ecosystem services
agricultural water management
sustainability
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
* Total H Index Rankings
Ranking Based On Selection :19
Sander J Zwart
food & water security
Africa
climate change
scaling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total H Index Rankings
Ranking Based On Selection :20
Petra Schmitter
Agricultural water management
irrigation
hydrology
biogeochemical cycles
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
* Total H Index Rankings
Ranking Based On Selection :22
Cws Dickens
River health
agroecology
aquatic ecosystems
e-flows
sustainable development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total H Index Rankings
Ranking Based On Selection :24
Usman Khalid Awan
International Water Resources Management Specialist
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total H Index Rankings
Ranking Based On Selection :25
Alok K Sikka
Hydrology & Water Resources Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Stefan Uhlenbrook
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
47
0.653
hydrology and water resources
climate change
ecosystems
food systems
sustainability
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Pay Drechsel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
44
0.620
Resource recovery & reuse
Urban agriculture
Safe wastewater use
Soil fertility & plant nutrition
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Mohammad Mohsin Hafeez
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
52
0.897
Water Resources Management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Simon Langan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
35
0.660
water quality
soils
river basin management
irrigation
water futures and scenarios
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Tafadzwanashe Mabhaudhi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
Climate Change
Environment
Food Systems
Health
Water-Energy-Food Nexus
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Barbara Van Koppen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
28
0.596
water development
gender
poverty eradication
water law
community-driven development
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Matthew Mccartney
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
water resources management
wetlands
livelihoods
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Aditi Mukherji
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
35
0.875
climate change
adaptation
groundwater
energy
agri-food systems
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Munir A Hanjra
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
Climate change
water policy
food security
poverty
energ economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Paul Pavelic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
38
24
0.632
groundwater management
conjunctive use
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Bharat Sharma
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Santosh Nepal
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Hydrology
Climate change
Cryosphere
Water-Food Nexus
climate resilient WASH
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Simon Parkinson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
climate risk
sustainable development
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Olufunke Cofie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
32
21
0.656
Natural Resource Management
Peri-urban agriculture
Agriculture Water Management
Sanitation
Soil fertility
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Alemseged Tamiru Haile
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Luna Bharati
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Upali Amarasinghe
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
Water management
Irrigation Performance Assessment
Impact assessment
Vulnerability and Poverty assessment
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Amare Haileslassie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
Agricultural system
ecosystem services
agricultural water management
sustainability
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Sander J Zwart
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Petra Schmitter
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
28
25
0.893
Agricultural water management
irrigation
hydrology
biogeochemical cycles
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Rachael Mcdonnell
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
20
0.741
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Cws Dickens
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
River health
agroecology
aquatic ecosystems
e-flows
sustainable development
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Naga Manohar Velpuri
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
21
0.840
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Usman Khalid Awan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
International Water Resources Management Specialist
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Alok K Sikka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833