AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 12, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (887.258) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:51
rock deformation
earthquake physics
rock microstructure
nanogeoscience
Metrics
H-Index
i10 Index
Citation Counts
18
19
1,270
* Total H IndexRankings
Ranking Based On Selection
:52
Optical imaging
Biomedical imaging
Photoacoustics
Optoacoustics.
Metrics
H-Index
i10 Index
Citation Counts
18
22
876
* Total H IndexRankings
Ranking Based On Selection
:53
ecotoxicology
environmental chemistry
Metrics
H-Index
i10 Index
Citation Counts
18
21
903
* Total H IndexRankings
Ranking Based On Selection
:54
Inorganic Chemistry
Catalysis
Chemical Engineering
Material Science
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,131
* Total H IndexRankings
Ranking Based On Selection
:55
flow in porous media
core analysis
CO2 storage
CCS
reservoir engineering
Metrics
H-Index
i10 Index
Citation Counts
18
25
4,819
* Total H IndexRankings
Ranking Based On Selection
:56
fractures
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,649
* Total H IndexRankings
Ranking Based On Selection
:57
Petroleum Engineering
Condensed Matter Physics
Metrics
H-Index
i10 Index
Citation Counts
18
20
1,056
* Total H IndexRankings
Ranking Based On Selection
:58
Chemical engineering
adsorption
catalysis
cellulosic ethanol
Metrics
H-Index
i10 Index
Citation Counts
18
18
2,729
* Total H IndexRankings
Ranking Based On Selection
:59
Decarbonization
Greentech
Sustainability
Electrochemistry
Energy
Metrics
H-Index
i10 Index
Citation Counts
17
22
3,944
* Total H IndexRankings
Ranking Based On Selection
:60
Geophysics/Geology
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,764
* Total H IndexRankings
Ranking Based On Selection
:61
multiphase flow
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,135
* Total H IndexRankings
Ranking Based On Selection
:62
Reservoir Engineering
EOR/IOR
WRFM
Reservoir Modelling
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
17
22
4,826
* Total H IndexRankings
Ranking Based On Selection
:63
Conservation biology
Metrics
H-Index
i10 Index
Citation Counts
17
21
761
* Total H IndexRankings
Ranking Based On Selection
:64
Geomechanics
petroleum engineering
hydraulic fracturing
Metrics
H-Index
i10 Index
Citation Counts
17
20
1,229
* Total H IndexRankings
Ranking Based On Selection
:65
Metrics
H-Index
i10 Index
Citation Counts
17
19
2,694
* Total H IndexRankings
Ranking Based On Selection
:66
Oil and Gas
Digitalization
Surveillance
Optimization
Analytics
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,794
* Total H IndexRankings
Ranking Based On Selection
:67
Tectonics
Geodynamics
Rifted margins
structural geology
Metrics
H-Index
i10 Index
Citation Counts
16
17
1,011
* Total H IndexRankings
Ranking Based On Selection
:68
Analytical Chemistry
Aquatic Toxicology
Human Health Risk Assessment
Metrics
H-Index
i10 Index
Citation Counts
16
21
891
* Total H IndexRankings
Ranking Based On Selection
:69
Polymer Science
Soft Matter
Liquid Hydrogen
Hydrogen
Metrics
H-Index
i10 Index
Citation Counts
16
19
2,231
* Total H IndexRankings
Ranking Based On Selection
:70
combustion
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,717
* Total H IndexRankings
Ranking Based On Selection
:71
Hydrogen Safety
CFD
turbulent combustion
Metrics
H-Index
i10 Index
Citation Counts
16
19
796
* Total H IndexRankings
Ranking Based On Selection
:72
CO2 storage
Reactive Transport Modelling
Metrics
H-Index
i10 Index
Citation Counts
16
19
908
* Total H IndexRankings
Ranking Based On Selection
:73
Stratigraphy
Stratigraphic Forward Modeling
Reservoir Modeling
Deep Learning
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,177
* Total H IndexRankings
Ranking Based On Selection
:74
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,110
* Total H IndexRankings
Ranking Based On Selection
:75
Free surface Hydrodynamics
Design of Offshore Structures
Experimental and numerical hydrodynamics
Structural Analysis of Offs
Metrics
H-Index
i10 Index
Citation Counts
16
24
1,638
Bart Verberne
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
18
19
1,270
rock deformation
earthquake physics
rock microstructure
nanogeoscience
Vijitha Periyasamy
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
18
22
876
Optical imaging
Biomedical imaging
Photoacoustics
Optoacoustics.
Sarah A Hughes
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
18
21
903
ecotoxicology
environmental chemistry
Michael A Reynolds
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
18
28
1,131
Inorganic Chemistry
Catalysis
Chemical Engineering
Material Science
Petroleum Engineering
Christopher H Pentland
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
18
25
4,819
flow in porous media
core analysis
CO2 storage
CCS
reservoir engineering
Keith Rawnsley
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
18
22
1,649
Tibi Sorop
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
18
20
1,056
Petroleum Engineering
Condensed Matter Physics
Peter Harlick
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
18
18
2,729
Chemical engineering
adsorption
catalysis
cellulosic ethanol
Sumit Verma
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
17
22
3,944
Decarbonization
Greentech
Sustainability
Electrochemistry
Energy
Zhaohui Yang
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
17
18
1,764
Evren Unsal
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
17
18
1,135
Volodimir Karpan
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
17
22
4,826
Reservoir Engineering
EOR/IOR
WRFM
Reservoir Modelling
Machine Learning
Koen Bröker
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
17
21
761
Alexei Savitski
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
17
20
1,229
Geomechanics
petroleum engineering
hydraulic fracturing
Senthilkumar Paramasivam
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
17
19
2,694
Keat-Choon Goh
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
17
27
1,794
Ken Mcdermott
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
16
17
1,011
Tectonics
Geodynamics
Rifted margins
structural geology
David Saunders
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
16
21
891
Analytical Chemistry
Aquatic Toxicology
Human Health Risk Assessment
Daz Wever
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
16
19
2,231
Sandro Gail
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
16
19
1,717
Pratap Sathiah
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
16
19
796
Jeroen Snippe
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
16
19
908
Oriol Falivene
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
16
18
1,177
Stratigraphy
Stratigraphic Forward Modeling
Reservoir Modeling
Deep Learning
Machine Learning
Perapon Fakcharoenphol
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
16
18
1,110
Stergios I Liapis
Royal Dutch Shell
Houston, United States
Metrics
H-Index
i10-Index
Citation Counts
16
24
1,638
Free surface Hydrodynamics
Design of Offshore Structures
Experimental and numerical hydrodynamics
Structural Analysis of Offs