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 Oct 19, 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 (0) 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
:1
Hydrogeology
Hydrochemistry
Geostatistics
Numerical Groundwater Modelling
Advanced Statistical Applications
Metrics
H-Index
i10 Index
Citation Counts
31
64
3,249
* Total H IndexRankings
Ranking Based On Selection
:2
Stable isotope geochemistry
Geochemistry
Hydrogeology
Metrics
H-Index
i10 Index
Citation Counts
29
53
2,219
* Total H IndexRankings
Ranking Based On Selection
:3
Geochemistry
Sedimentary Geology
Sedimentology
Metrics
H-Index
i10 Index
Citation Counts
23
41
1,883
* Total H IndexRankings
Ranking Based On Selection
:4
GIS
3D Laser Scanning
Close range photogrammetry
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,651
* Total H IndexRankings
Ranking Based On Selection
:5
Hydrogeology-Isotope Hydrology-Apply Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,503
* Total H IndexRankings
Ranking Based On Selection
:6
Mining and the environment
Natural Resources Policy
Metrics
H-Index
i10 Index
Citation Counts
21
34
2,237
* Total H IndexRankings
Ranking Based On Selection
:7
Applied Geochemistry
Medical Geology
Economic Geology
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,188
* Total H IndexRankings
Ranking Based On Selection
:8
Seismology and potential field methods
exploration geophyiscs
Climate and Environment
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,178
* Total H IndexRankings
Ranking Based On Selection
:9
Geo-informatics
Engineering Education
Usability
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,062
* Total H IndexRankings
Ranking Based On Selection
:10
Subsurface hydrology
isotope hydrology
water quality
hydrogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,086
* Total H IndexRankings
Ranking Based On Selection
:11
Geophysics
Meteorology and Climate Science
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,196
* Total H IndexRankings
Ranking Based On Selection
:12
Groundwater and Geophysics
Metrics
H-Index
i10 Index
Citation Counts
16
23
873
* Total H IndexRankings
Ranking Based On Selection
:13
Hydrology
Hydrogeology
Climate
GIS and RS
Metrics
H-Index
i10 Index
Citation Counts
16
24
698
* Total H IndexRankings
Ranking Based On Selection
:14
Remote Sensing and GIS
Geology
Climate change
Metrics
H-Index
i10 Index
Citation Counts
16
26
2,115
* Total H IndexRankings
Ranking Based On Selection
:15
Hydrogeology
Groundwater Management
Groundwater Modelling
and Climate Change Evaluation
Metrics
H-Index
i10 Index
Citation Counts
14
22
834
* Total H IndexRankings
Ranking Based On Selection
:16
Geo-environmental
Geotechnical and Geophysical Engineering
Metrics
H-Index
i10 Index
Citation Counts
13
16
679
* Total H IndexRankings
Ranking Based On Selection
:17
Environmental geochemistry
Remediation
Solid waste management
Metrics
H-Index
i10 Index
Citation Counts
12
14
926
* Total H IndexRankings
Ranking Based On Selection
:18
Geology
Acid mine drainage
environmental risk assessment
Metrics
H-Index
i10 Index
Citation Counts
12
14
528
* Total H IndexRankings
Ranking Based On Selection
:19
NetZero GHG Solutions
CCUS
Geological Hydrogen Storage
Green Oilfield Materials
Metrics
H-Index
i10 Index
Citation Counts
11
13
460
* Total H IndexRankings
Ranking Based On Selection
:20
Applied Geophysics
Exploration Geophysics
Rock and Mineral Magnetism
Metrics
H-Index
i10 Index
Citation Counts
11
13
432
* Total H IndexRankings
Ranking Based On Selection
:21
Hydrogeology
water quality
hydrochemistry
hydrology
Metrics
H-Index
i10 Index
Citation Counts
10
10
414
* Total H IndexRankings
Ranking Based On Selection
:22
Hydrogeology
Water quality
Hydrochemistry
Groundwater Modelling
Geostatistics
Metrics
H-Index
i10 Index
Citation Counts
9
7
330
* Total H IndexRankings
Ranking Based On Selection
:23
Hydrogeology
Geophysics
Applied Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
9
8
249
* Total H IndexRankings
Ranking Based On Selection
:24
Mining Optimization
Geostatistics
Explosives & Blasting
Mathematical Programming
Environmental Geochemistry & Modelling
Metrics
H-Index
i10 Index
Citation Counts
8
8
279
* Total H IndexRankings
Ranking Based On Selection
:25
Geology
Metrics
H-Index
i10 Index
Citation Counts
8
7
207
Sandow Yidana
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
31
64
3,249
Hydrogeology
Hydrochemistry
Geostatistics
Numerical Groundwater Modelling
Advanced Statistical Applications
Dickson Adomako
Metrics
H-Index
i10-Index
Citation Counts
29
53
2,219
Stable isotope geochemistry
Geochemistry
Hydrogeology
Daniel Asiedu
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
23
41
1,883
Geochemistry
Sedimentary Geology
Sedimentology
Eric K Forkuo
Metrics
H-Index
i10-Index
Citation Counts
21
32
1,651
GIS
3D Laser Scanning
Close range photogrammetry
Samuel Y Ganyaglo
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
21
27
1,503
Hydrogeology-Isotope Hydrology-Apply Geochemistry
Thomas Mba Akabzaa
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
21
34
2,237
Mining and the environment
Natural Resources Policy
Emmanuel Daanoba SUNKARI
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,188
Applied Geochemistry
Medical Geology
Economic Geology
Danuor Sylvester
Metrics
H-Index
i10-Index
Citation Counts
20
31
1,178
Seismology and potential field methods
exploration geophyiscs
Climate and Environment
Jonathan Quaye Ballard
Metrics
H-Index
i10-Index
Citation Counts
18
29
1,062
Geo-informatics
Engineering Education
Usability
Abass Gibrilla
Metrics
H-Index
i10-Index
Citation Counts
18
24
1,086
Subsurface hydrology
isotope hydrology
water quality
hydrogeochemistry
Kwasi Preko
Metrics
H-Index
i10-Index
Citation Counts
17
24
1,196
Geophysics
Meteorology and Climate Science
Anthony Ewusi
Metrics
H-Index
i10-Index
Citation Counts
16
23
873
Charles Gyamfi
Metrics
H-Index
i10-Index
Citation Counts
16
24
698
Hydrology
Hydrogeology
Climate
GIS and RS
Andy Yaw Kwarteng
Metrics
H-Index
i10-Index
Citation Counts
16
26
2,115
Remote Sensing and GIS
Geology
Climate change
Appiah-Adjei, Emmanuel K.
Metrics
H-Index
i10-Index
Citation Counts
14
22
834
Hydrogeology
Groundwater Management
Groundwater Modelling
and Climate Change Evaluation
Frederick Owusu-Nimo
Metrics
H-Index
i10-Index
Citation Counts
13
16
679
Geo-environmental
Geotechnical and Geophysical Engineering
michael ackah
Metrics
H-Index
i10-Index
Citation Counts
12
14
926
Environmental geochemistry
Remediation
Solid waste management
Gordon FOLI
Metrics
H-Index
i10-Index
Citation Counts
12
14
528
Geology
Acid mine drainage
environmental risk assessment
Yen Adams Sokama-Neuyam
Metrics
H-Index
i10-Index
Citation Counts
11
13
460
NetZero GHG Solutions
CCUS
Geological Hydrogen Storage
Green Oilfield Materials
Aboagye Menyeh
Metrics
H-Index
i10-Index
Citation Counts
11
13
432
Applied Geophysics
Exploration Geophysics
Rock and Mineral Magnetism
Yvonne Sena Akosua Loh
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
10
10
414
Hydrogeology
water quality
hydrochemistry
hydrology
Bismark Awinbire Akurugu
University of Ghana
Legon, Ghana
Metrics
H-Index
i10-Index
Citation Counts
9
7
330
Hydrogeology
Water quality
Hydrochemistry
Groundwater Modelling
Geostatistics
Jamel Seidu
Metrics
H-Index
i10-Index
Citation Counts
9
8
249
Hydrogeology
Geophysics
Applied Artificial Intelligence
Bright Oppong Afum
Metrics
H-Index
i10-Index
Citation Counts
8
8
279
Mining Optimization
Geostatistics
Explosives & Blasting
Mathematical Programming
Environmental Geochemistry & Modelling