The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 Feb 02, 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 (870.053) 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 IndexRankings
Ranking Based On Selection: 1
Computational mechanics
Anomalous diffusion
Acoustics
Radial basis function
Fractional derivative & nonlocal statistics
Metrics
H-Index
i10 Index
Citation Counts
124
1,300
105,831
* Total H IndexRankings
Ranking Based On Selection: 2
Hydrological modeling and prediction
Surface water and groundwater interaction
Hydrological response to climate change
Metrics
H-Index
i10 Index
Citation Counts
123
999
64,993
* Total H IndexRankings
Ranking Based On Selection: 3
Hydrology
Water Resources
Uncertainty Quantification
Metrics
H-Index
i10 Index
Citation Counts
81
196
38,389
* Total H IndexRankings
Ranking Based On Selection: 4
Hydrology
Water Resources
Drought
Flood forecast
Metrics
H-Index
i10 Index
Citation Counts
81
636
33,158
* Total H IndexRankings
Ranking Based On Selection: 5
soil-structure interaction
Metrics
H-Index
i10 Index
Citation Counts
80
164
32,796
* Total H IndexRankings
Ranking Based On Selection: 6
Climate change
Remote sensing
Hydrological model
Metrics
H-Index
i10 Index
Citation Counts
76
343
25,190
* Total H IndexRankings
Ranking Based On Selection: 7
Internet of Things
Machine Learning and Artificial Intelligence
Smart Ocean
Industrial Internet
Metrics
H-Index
i10 Index
Citation Counts
73
326
18,894
* Total H IndexRankings
Ranking Based On Selection: 8
光催化,电催化,HER
OER
ORR
Metrics
H-Index
i10 Index
Citation Counts
71
198
14,195
* Total H IndexRankings
Ranking Based On Selection: 9
water environment protection
Metrics
H-Index
i10 Index
Citation Counts
66
237
14,715
* Total H IndexRankings
Ranking Based On Selection: 10
Hydrology
Water Resources
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
63
296
13,547
* Total H IndexRankings
Ranking Based On Selection: 11
Hydrology
hydrometeorology
ecohydrology
land surface remote sensing
biosphere-hydrosphere interactions
Metrics
H-Index
i10 Index
Citation Counts
62
375
19,811
* Total H IndexRankings
Ranking Based On Selection: 12
Power System Operation and Control
Metrics
H-Index
i10 Index
Citation Counts
52
273
11,752
* Total H IndexRankings
Ranking Based On Selection: 13
Cartilage
Bone
Tissue regeneration
Drug development
Pharmacology
Metrics
H-Index
i10 Index
Citation Counts
50
152
8,364
* Total H IndexRankings
Ranking Based On Selection: 14
Remote Sensing and Hydrology
Metrics
H-Index
i10 Index
Citation Counts
48
112
7,574
* Total H IndexRankings
Ranking Based On Selection: 15
Surface Engineering
Corrosion
Plasma
Coating
Magnesium Alloys
Metrics
H-Index
i10 Index
Citation Counts
48
91
5,588
* Total H IndexRankings
Ranking Based On Selection: 16
aquatic macrophyte
antibiotic resistance
sediments
Metrics
H-Index
i10 Index
Citation Counts
44
133
8,600
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
44
167
7,507
* Total H IndexRankings
Ranking Based On Selection: 18
Decision making
Metrics
H-Index
i10 Index
Citation Counts
44
105
6,195
* Total H IndexRankings
Ranking Based On Selection: 19
Geotechnical Engineering
Metrics
H-Index
i10 Index
Citation Counts
44
107
6,398
* Total H IndexRankings
Ranking Based On Selection: 20
Modeling and Control of Power System
Metrics
H-Index
i10 Index
Citation Counts
42
152
7,009
* Total H IndexRankings
Ranking Based On Selection: 21
CONCRETE
Metrics
H-Index
i10 Index
Citation Counts
40
132
6,179
* Total H IndexRankings
Ranking Based On Selection: 22
Geochemistry
Tectonics
Metrics
H-Index
i10 Index
Citation Counts
40
60
5,556
* Total H IndexRankings
Ranking Based On Selection: 23
Anomalous diffusion
fractional Calculus
Metrics
H-Index
i10 Index
Citation Counts
39
99
8,477
* Total H IndexRankings
Ranking Based On Selection: 24
Materials
Metrics
H-Index
i10 Index
Citation Counts
38
82
5,139
* Total H IndexRankings
Ranking Based On Selection: 25
Power system analysis and optimization
Power data and AI
Metrics
H-Index
i10 Index
Citation Counts
38
100
5,356
Wen Chen
Hohai University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
124
1,300
105,831
Computational mechanics
Anomalous diffusion
Acoustics
Radial basis function
Fractional derivative & nonlocal statistics
Hydrological modeling and prediction
Surface water and groundwater interaction
Hydrological response to climate change
Qingyun Duan
Hohai University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
81
196
38,389
Hydrology
Water Resources
Uncertainty Quantification
zhiyong wu(吴志勇)
Hohai University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
81
636
33,158
Hydrology
Water Resources
Drought
Flood forecast
Climate change
Remote sensing
Hydrological model
Guangjie Han
Hohai University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
73
326
18,894
Internet of Things
Machine Learning and Artificial Intelligence
Smart Ocean
Industrial Internet
water environment protection
Hydrology
Water Resources
Climate Change
Hydrology
hydrometeorology
ecohydrology
land surface remote sensing
biosphere-hydrosphere interactions
Zhinong Wei 卫志农)
Hohai University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
52
273
11,752
Power System Operation and Control
Weiguang Wang
Hohai University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
50
152
8,364
Cartilage
Bone
Tissue regeneration
Drug development
Pharmacology
Remote Sensing and Hydrology
Surface Engineering
Corrosion
Plasma
Coating
Magnesium Alloys
aquatic macrophyte
antibiotic resistance
sediments
Modeling and Control of Power System
Chuan Lin Zhang
Hohai University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
40
60
5,556
Geochemistry
Tectonics
Anomalous diffusion
fractional Calculus
Yonghui SUN 孙永辉
Hohai University
Nanjing, China
Metrics
H-Index
i10-Index
Citation Counts
38
100
5,356
Power system analysis and optimization
Power data and AI