World Scientist and University Rankings 2025
United States Engineering & Technology / Civil Engineering 2.869 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 19, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.299) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H Index Rankings
Rankings
1,394
World Rank
568
Country Rank
1
University
Ranking Based On Selection:
1
Engineering & Technology / Civil Engineering
advanced oxidation | civil engineering | water treatment | environmental engineering | Chemical Engineerin
advanced oxidation | civil engineering | water treatment | environmental engineering | Chemical Engineerin
H-Index Metrics
-
H-Index162
-
i10 Index695
-
Citation Counts99,389
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* Total H Index Rankings
Rankings
1,756
World Rank
739
Country Rank
12
University
Ranking Based On Selection:
2
Engineering & Technology / Civil Engineering
remote sensing | hydrology | climate | forecasting | statistic
remote sensing | hydrology | climate | forecasting | statistic
H-Index Metrics
-
H-Index153
-
i10 Index441
-
Citation Counts95,760
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* Total H Index Rankings
Rankings
2,143
World Rank
927
Country Rank
8
University
Ranking Based On Selection:
3
Engineering & Technology / Civil Engineering
structural engineering | transportation engineering | civil engineering | neural networks | biomedical signal processin
structural engineering | transportation engineering | civil engineering | neural networks | biomedical signal processin
H-Index Metrics
-
H-Index146
-
i10 Index423
-
Citation Counts57,528
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* Total H Index Rankings
Rankings
2,751
World Rank
1,232
Country Rank
12
University
Ranking Based On Selection:
4
Engineering & Technology / Civil Engineering
cryosphere | hydrology | biogeochemical cycling | glaciology | mountain
cryosphere | hydrology | biogeochemical cycling | glaciology | mountain
H-Index Metrics
-
H-Index138
-
i10 Index687
-
Citation Counts103,898
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* Total H Index Rankings
Rankings
5,252
World Rank
2,393
Country Rank
13
University
Ranking Based On Selection:
5
Engineering & Technology / Civil Engineering
Environmental Engineering | Chemical Engineering | Civil Engineering | Water Energy Nexus | Wate
Environmental Engineering | Chemical Engineering | Civil Engineering | Water Energy Nexus | Wate
H-Index Metrics
-
H-Index117
-
i10 Index460
-
Citation Counts47,110
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* Total H Index Rankings
Rankings
6,749
World Rank
3,065
Country Rank
30
University
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
6,789
World Rank
3,084
Country Rank
29
University
Ranking Based On Selection:
7
Engineering & Technology / Civil Engineering
Air Pollution | Environmental Chemistry | Aerosols | Source Apportionmen
Air Pollution | Environmental Chemistry | Aerosols | Source Apportionmen
H-Index Metrics
-
H-Index110
-
i10 Index443
-
Citation Counts48,786
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* Total H Index Rankings
Rankings
6,851
World Rank
3,116
Country Rank
21
University
Ranking Based On Selection:
8
Engineering & Technology / Civil Engineering
civil engineering | hydraulics | geomorphology | sedimentolog
civil engineering | hydraulics | geomorphology | sedimentolog
H-Index Metrics
-
H-Index110
-
i10 Index326
-
Citation Counts40,404
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* Total H Index Rankings
Rankings
6,997
World Rank
3,169
Country Rank
24
University
Ranking Based On Selection:
9
Engineering & Technology / Civil Engineering
Travel behavior | Transportation | Shared mobility | Transportation safety | Automated vehicle
Travel behavior | Transportation | Shared mobility | Transportation safety | Automated vehicle
H-Index Metrics
-
H-Index109
-
i10 Index332
-
Citation Counts44,989
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* Total H Index Rankings
Rankings
7,707
World Rank
3,498
Country Rank
5
University
Ranking Based On Selection:
10
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* Total H Index Rankings
Rankings
7,765
World Rank
3,513
Country Rank
3
University
Ranking Based On Selection:
11
Engineering & Technology / Civil Engineering
Life-Cycle Engineering | Bridge Engineering | Structural Reliability | Structural Optimization | Disaster Resilienc
Life-Cycle Engineering | Bridge Engineering | Structural Reliability | Structural Optimization | Disaster Resilienc
H-Index Metrics
-
H-Index106
-
i10 Index506
-
Citation Counts42,610
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* Total H Index Rankings
Rankings
8,390
World Rank
3,789
Country Rank
29
University
Ranking Based On Selection:
12
Engineering & Technology / Civil Engineering
Hydrology | Socio-hydrology | Water Resources | Hydrology and Water Resource
Hydrology | Socio-hydrology | Water Resources | Hydrology and Water Resource
H-Index Metrics
-
H-Index104
-
i10 Index296
-
Citation Counts43,460
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* Total H Index Rankings
Rankings
8,711
World Rank
3,941
Country Rank
5
University
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
9,193
World Rank
4,148
Country Rank
42
University
Ranking Based On Selection:
14
Engineering & Technology / Civil Engineering
Hydrology and Water Resources | Climate Extremes | Remote Sensing | Stochastic Modelin
Hydrology and Water Resources | Climate Extremes | Remote Sensing | Stochastic Modelin
H-Index Metrics
-
H-Index101
-
i10 Index243
-
Citation Counts37,460
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* Total H Index Rankings
Rankings
9,276
World Rank
4,176
Country Rank
33
University
Ranking Based On Selection:
15
Engineering & Technology / Civil Engineering
wireless sensors | structural health monitoring | structural control | cyberinfrastructure applications | stochastic fatigu
wireless sensors | structural health monitoring | structural control | cyberinfrastructure applications | stochastic fatigu
H-Index Metrics
-
H-Index101
-
i10 Index547
-
Citation Counts57,470
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* Total H Index Rankings
Rankings
9,629
World Rank
4,323
Country Rank
6
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
9,682
World Rank
4,342
Country Rank
25
University
Ranking Based On Selection:
17
Engineering & Technology / Civil Engineering
Civil Engineering | Environmental Engineering | Air Pollution | Modelin
Civil Engineering | Environmental Engineering | Air Pollution | Modelin
H-Index Metrics
-
H-Index100
-
i10 Index420
-
Citation Counts37,216
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* Total H Index Rankings
Rankings
9,711
World Rank
4,357
Country Rank
12
University
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
10,797
World Rank
4,817
Country Rank
7
University
Ranking Based On Selection:
19
Engineering & Technology / Civil Engineering
Remote Sensing | Hydrology | Civil Engineering | Water Resources | GI
Remote Sensing | Hydrology | Civil Engineering | Water Resources | GI
H-Index Metrics
-
H-Index97
-
i10 Index427
-
Citation Counts41,636
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* Total H Index Rankings
Rankings
10,862
World Rank
4,837
Country Rank
29
University
Ranking Based On Selection:
20
Engineering & Technology / Civil Engineering
travel behavior | impacts of ICT on transportation | land use/travel interactions | attitudes toward travel | multitaskin
travel behavior | impacts of ICT on transportation | land use/travel interactions | attitudes toward travel | multitaskin
H-Index Metrics
-
H-Index97
-
i10 Index253
-
Citation Counts40,211
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* Total H Index Rankings
Rankings
11,458
World Rank
5,087
Country Rank
63
University
Ranking Based On Selection:
21
* Total H Index Rankings
Rankings
11,770
World Rank
5,230
Country Rank
15
University
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
11,905
World Rank
5,295
Country Rank
13
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
12,133
World Rank
5,400
Country Rank
11
University
Ranking Based On Selection:
24
Engineering & Technology / Civil Engineering
Civil Engineering | Transportation | Transportation Economics | Travel Behavior | Transportation Safet
Civil Engineering | Transportation | Transportation Economics | Travel Behavior | Transportation Safet
H-Index Metrics
-
H-Index94
-
i10 Index194
-
Citation Counts41,422
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* Total H Index Rankings
Rankings
13,910
World Rank
6,172
Country Rank
138
University
Ranking Based On Selection:
25
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