Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
27,680
Country Rank
12,705
Institution Rank : 37
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Bruce Ellingwood](/user/assets/images/profile/no-profile-photo.png)
Structural reliability
probabilistic risk analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,581
9,504
0.372
* Total Citation Counts Rankings
World Rank
85,390
Country Rank
34,872
Institution Rank : 130
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![John Van De Lindt](/user/assets/images/profile/no-profile-photo.png)
structural engineering
natural hazards
earthquake engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,053
7,453
0.674
* Total Citation Counts Rankings
World Rank
90,646
Country Rank
36,702
Institution Rank : 136
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Charles D Shackelford](https://cdn.adscientificindex.com/pictures/69/910310.jpg)
Environmental Geotechnics
Geoenvironmental Engineering
Geotechnical Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,517
3,502
0.333
* Total Citation Counts Rankings
World Rank
125,616
Country Rank
48,737
Institution Rank : 185
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Mazdak Arabi](https://cdn.adscientificindex.com/pictures/ad/910400.jpg)
water resources planning and management
nonpoint source pollution
cloud computing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,887
4,383
0.556
* Total Citation Counts Rankings
World Rank
147,590
Country Rank
55,880
Institution Rank : 220
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![John Labadie](/user/assets/images/profile/no-profile-photo.png)
Water Resources Planning and Manaqement
Artificial Intelligence
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,790
1,470
0.216
* Total Citation Counts Rankings
World Rank
167,154
Country Rank
62,064
Institution Rank : 248
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Tiezheng Tong](https://cdn.adscientificindex.com/pictures/01/910593.jpg)
water and wastewater treatment
brine treatment
membrane scaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,012
5,311
0.883
* Total Citation Counts Rankings
World Rank
190,454
Country Rank
69,246
Institution Rank : 279
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Suren Chen](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,262
3,346
0.636
* Total Citation Counts Rankings
World Rank
249,437
Country Rank
86,889
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![SR Fassnacht](https://cdn.adscientificindex.com/pictures/aa/910540.jpg)
Snow Hydrology
Changing Climate
Water Resources
Mountain Hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,956
2,096
0.530
* Total Citation Counts Rankings
World Rank
259,813
Country Rank
89,826
Institution Rank : 360
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Hussam Mahmoud](https://cdn.adscientificindex.com/pictures/3b/910671.jpg)
Multi-hazard Response
Deteriorated Infrastructure
Life-cycle Analysis
Community Resilience
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,777
2,921
0.773
* Total Citation Counts Rankings
World Rank
289,997
Country Rank
98,628
Institution Rank : 395
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Ryan T Bailey](https://cdn.adscientificindex.com/pictures/f9/910689.jpg)
Groundwater Hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,323
2,557
0.769
* Total Citation Counts Rankings
World Rank
312,921
Country Rank
105,108
Institution Rank : 426
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Stephanie Kampf](https://cdn.adscientificindex.com/pictures/2c/910682.jpg)
hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,036
2,093
0.689
* Total Citation Counts Rankings
World Rank
315,083
Country Rank
105,709
Institution Rank : 429
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Timothy K Gates](https://cdn.adscientificindex.com/pictures/e2/910560.jpg)
irrigation
water quality
flow measurement
groundwater and surface water modeling
uncertainty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,012
925
0.307
* Total Citation Counts Rankings
World Rank
391,037
Country Rank
126,899
Institution Rank : 518
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Peter Nelson](https://cdn.adscientificindex.com/pictures/e3/910674.jpg)
Geomorphology
Sediment Transport
Morphodynamics
Hydrology
Fluid Mechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,292
1,180
0.515
* Total Citation Counts Rankings
World Rank
459,048
Country Rank
145,416
Institution Rank : 584
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Christopher A Bareither](https://cdn.adscientificindex.com/pictures/d5/910758.jpg)
Geological Engineering
Geotechnical Engineering
Geoenvironmental Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,839
1,223
0.665
* Total Citation Counts Rankings
World Rank
470,713
Country Rank
148,618
Institution Rank : 598
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Tim Covino](https://cdn.adscientificindex.com/pictures/e2/910794.jpg)
watershed hydrology
biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,773
1,218
0.687
* Total Citation Counts Rankings
World Rank
529,625
Country Rank
164,338
Institution Rank : 643
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Mostafa Razzaghmanesh](https://cdn.adscientificindex.com/pictures/14/910868.jpg)
stormwater
hydraulics and hydrology
urban flood
urban heat island
modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,486
1,117
0.752
* Total Citation Counts Rankings
World Rank
571,287
Country Rank
175,305
Institution Rank : 677
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Joseph Scalia Iv](https://cdn.adscientificindex.com/pictures/59/910902.jpg)
geoenvironmental engineering
tailings and mine waste
geosynthetic clay liners
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,316
859
0.653
* Total Citation Counts Rankings
World Rank
587,645
Country Rank
179,449
Institution Rank : 684
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Aditi Bhaskar](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,256
966
0.769
* Total Citation Counts Rankings
World Rank
589,880
Country Rank
180,044
Institution Rank : 686
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Yang Deng (邓扬)](https://cdn.adscientificindex.com/pictures/ab/910885.jpg)
civil engineering
bridge engineering
structural health monitoring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,248
782
0.627
* Total Citation Counts Rankings
World Rank
591,557
Country Rank
180,504
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/1727.png)
![United States](/flags/us.png)
![Rashadul Islam](https://cdn.adscientificindex.com/pictures/e5/911103.jpg)
Civil Engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,242
871
0.701
* Total Citation Counts Rankings
World Rank
679,894
Country Rank
203,030
Institution Rank : 757
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Ryan Morrison](https://cdn.adscientificindex.com/pictures/4d/911082.jpg)
ecohydraulics
river restoration
hydraulics
river mechanics
floodplain processes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
810
0.835
* Total Citation Counts Rankings
World Rank
1,226,596
Country Rank
307,089
Institution Rank : 995
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Erin Arneson](https://cdn.adscientificindex.com/pictures/61/5631750.jpg)
Disaster Recovery
Infrastructure Systems
Socioeconomic Systems
Equitable Outcomes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
146
0.864
* Total Citation Counts Rankings
World Rank
1,300,075
Country Rank
317,827
Institution Rank : 1,014
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Asma Hanif](https://cdn.adscientificindex.com/pictures/2f/5116630.jpg)
Environmental Engineering
Chemical Engineering
Environmental Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
97
0.713
* Total Citation Counts Rankings
World Rank
1,303,225
Country Rank
318,301
Institution Rank : 1,015
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Bing Bai](/user/assets/images/profile/no-profile-photo.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
58
0.430
* Total Citation Counts Rankings
World Rank
1,551,081
Country Rank
355,281
Institution Rank : 1,094
![](https://cdn.adscientificindex.com/logos/1726.jpg)
![United States](/flags/us.png)
![Bradley I Reichel](/user/assets/images/profile/no-profile-photo.png)
Civil Engineering
Water Resources
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
53
0.828
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
27,680
![United States](/flags/us.png)
12,705
![](https://cdn.adscientificindex.com/logos/1726.jpg)
37
Bruce Ellingwood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,581
9,504
0.372
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Structural reliability
probabilistic risk analysis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
85,390
![United States](/flags/us.png)
34,872
![](https://cdn.adscientificindex.com/logos/1726.jpg)
130
John Van De Lindt
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,053
7,453
0.674
![](https://cdn.adscientificindex.com/logos/1726.jpg)
structural engineering
natural hazards
earthquake engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
90,646
![United States](/flags/us.png)
36,702
![](https://cdn.adscientificindex.com/logos/1726.jpg)
136
Charles D Shackelford
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,517
3,502
0.333
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Environmental Geotechnics
Geoenvironmental Engineering
Geotechnical Engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
125,616
![United States](/flags/us.png)
48,737
![](https://cdn.adscientificindex.com/logos/1726.jpg)
185
Mazdak Arabi
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,887
4,383
0.556
![](https://cdn.adscientificindex.com/logos/1726.jpg)
water resources planning and management
nonpoint source pollution
cloud computing
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
147,590
![United States](/flags/us.png)
55,880
![](https://cdn.adscientificindex.com/logos/1726.jpg)
220
John Labadie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,790
1,470
0.216
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Water Resources Planning and Manaqement
Artificial Intelligence
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
167,154
![United States](/flags/us.png)
62,064
![](https://cdn.adscientificindex.com/logos/1726.jpg)
248
Tiezheng Tong
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,012
5,311
0.883
![](https://cdn.adscientificindex.com/logos/1726.jpg)
water and wastewater treatment
brine treatment
membrane scaling
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
190,454
![United States](/flags/us.png)
69,246
![](https://cdn.adscientificindex.com/logos/1726.jpg)
279
Suren Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,262
3,346
0.636
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
249,437
![United States](/flags/us.png)
86,889
![](https://cdn.adscientificindex.com/logos/1726.jpg)
347
SR Fassnacht
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,956
2,096
0.530
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Snow Hydrology
Changing Climate
Water Resources
Mountain Hydrology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
259,813
![United States](/flags/us.png)
89,826
![](https://cdn.adscientificindex.com/logos/1726.jpg)
360
Hussam Mahmoud
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,777
2,921
0.773
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Multi-hazard Response
Deteriorated Infrastructure
Life-cycle Analysis
Community Resilience
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
289,997
![United States](/flags/us.png)
98,628
![](https://cdn.adscientificindex.com/logos/1726.jpg)
395
Ryan T Bailey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,323
2,557
0.769
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* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
312,921
![United States](/flags/us.png)
105,108
![](https://cdn.adscientificindex.com/logos/1726.jpg)
426
Stephanie Kampf
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,036
2,093
0.689
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
315,083
![United States](/flags/us.png)
105,709
![](https://cdn.adscientificindex.com/logos/1726.jpg)
429
Timothy K Gates
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,012
925
0.307
![](https://cdn.adscientificindex.com/logos/1726.jpg)
irrigation
water quality
flow measurement
groundwater and surface water modeling
uncertainty
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
391,037
![United States](/flags/us.png)
126,899
![](https://cdn.adscientificindex.com/logos/1726.jpg)
518
Peter Nelson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,292
1,180
0.515
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Geomorphology
Sediment Transport
Morphodynamics
Hydrology
Fluid Mechanics
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
459,048
![United States](/flags/us.png)
145,416
![](https://cdn.adscientificindex.com/logos/1726.jpg)
584
Christopher A Bareither
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,839
1,223
0.665
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Geological Engineering
Geotechnical Engineering
Geoenvironmental Engineering
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
470,713
![United States](/flags/us.png)
148,618
![](https://cdn.adscientificindex.com/logos/1726.jpg)
598
Tim Covino
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,773
1,218
0.687
![](https://cdn.adscientificindex.com/logos/1726.jpg)
watershed hydrology
biogeochemistry
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
529,625
![United States](/flags/us.png)
164,338
![](https://cdn.adscientificindex.com/logos/1726.jpg)
643
Mostafa Razzaghmanesh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,486
1,117
0.752
![](https://cdn.adscientificindex.com/logos/1726.jpg)
stormwater
hydraulics and hydrology
urban flood
urban heat island
modeling
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
571,287
![United States](/flags/us.png)
175,305
![](https://cdn.adscientificindex.com/logos/1726.jpg)
677
Joseph Scalia Iv
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,316
859
0.653
![](https://cdn.adscientificindex.com/logos/1726.jpg)
geoenvironmental engineering
tailings and mine waste
geosynthetic clay liners
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
587,645
![United States](/flags/us.png)
179,449
![](https://cdn.adscientificindex.com/logos/1726.jpg)
684
Aditi Bhaskar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,256
966
0.769
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
589,880
![United States](/flags/us.png)
180,044
![](https://cdn.adscientificindex.com/logos/1726.jpg)
686
Yang Deng (邓扬)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,248
782
0.627
![](https://cdn.adscientificindex.com/logos/1726.jpg)
civil engineering
bridge engineering
structural health monitoring
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
591,557
![United States](/flags/us.png)
180,504
![](https://cdn.adscientificindex.com/logos/1727.png)
5
Rashadul Islam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,242
871
0.701
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
679,894
![United States](/flags/us.png)
203,030
![](https://cdn.adscientificindex.com/logos/1726.jpg)
757
Ryan Morrison
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
970
810
0.835
![](https://cdn.adscientificindex.com/logos/1726.jpg)
ecohydraulics
river restoration
hydraulics
river mechanics
floodplain processes
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,226,596
![United States](/flags/us.png)
307,089
![](https://cdn.adscientificindex.com/logos/1726.jpg)
995
Erin Arneson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
169
146
0.864
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Disaster Recovery
Infrastructure Systems
Socioeconomic Systems
Equitable Outcomes
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,300,075
![United States](/flags/us.png)
317,827
![](https://cdn.adscientificindex.com/logos/1726.jpg)
1,014
Asma Hanif
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
136
97
0.713
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Environmental Engineering
Chemical Engineering
Environmental Biotechnology
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,303,225
![United States](/flags/us.png)
318,301
![](https://cdn.adscientificindex.com/logos/1726.jpg)
1,015
Bing Bai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
135
58
0.430
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,551,081
![United States](/flags/us.png)
355,281
![](https://cdn.adscientificindex.com/logos/1726.jpg)
1,094
Bradley I Reichel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
64
53
0.828
![](https://cdn.adscientificindex.com/logos/1726.jpg)
Civil Engineering
Water Resources