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 23, 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 (873.864) 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
enviornmental science
enviornmental biology
Metrics
H-Index
i10 Index
Citation Counts
60
321
17,882
* Total H IndexRankings
Ranking Based On Selection
:2
climate
water
watershed management
Metrics
H-Index
i10 Index
Citation Counts
50
96
9,543
* Total H IndexRankings
Ranking Based On Selection
:3
Polymer tribology
Natural fiber polymer composites
Micro structure characterization
Metrics
H-Index
i10 Index
Citation Counts
48
190
11,012
* Total H IndexRankings
Ranking Based On Selection
:4
Power system
Renewable Energy Integration
Smart Grid
Microgrid
Application of AI Techniques
Metrics
H-Index
i10 Index
Citation Counts
45
161
7,244
* Total H IndexRankings
Ranking Based On Selection
:5
Advanced Oxidation Processes
Ozone
UV
Electrolysis
Metrics
H-Index
i10 Index
Citation Counts
41
83
9,906
* Total H IndexRankings
Ranking Based On Selection
:6
Hydrology and Water Resources Managemnt
Metrics
H-Index
i10 Index
Citation Counts
40
128
5,787
* Total H IndexRankings
Ranking Based On Selection
:7
Geophysics (Seismology)
Metrics
H-Index
i10 Index
Citation Counts
39
77
5,642
* Total H IndexRankings
Ranking Based On Selection
:8
Hydrogeology
engineering geology
modelling
hydrochemistry and isotope hydrology
Metrics
H-Index
i10 Index
Citation Counts
37
75
4,621
* Total H IndexRankings
Ranking Based On Selection
:9
Environmental Health
WaSH
Resilience Measurement
Aquatic Ecology
Water Security
Metrics
H-Index
i10 Index
Citation Counts
36
90
4,460
* Total H IndexRankings
Ranking Based On Selection
:10
Petrology
Geochemistry
Hydrogeology
Metrics
H-Index
i10 Index
Citation Counts
35
83
3,496
* Total H IndexRankings
Ranking Based On Selection
:11
Hydrogeology
Groundwater Chemistry
Environmental Geology
Health Risk Assessment
RS & GIS
Metrics
H-Index
i10 Index
Citation Counts
34
60
3,341
* Total H IndexRankings
Ranking Based On Selection
:12
Geochemistry-Petrology
Paleoclimate-Paleoenvironment
Earth Surface Processes
Geoheritage
Metrics
H-Index
i10 Index
Citation Counts
34
67
5,013
* Total H IndexRankings
Ranking Based On Selection
:13
Nanomaterials
Metal and Metal oxides NPs
Multi-functional applications
Photocatalysis
Sensor
Metrics
H-Index
i10 Index
Citation Counts
33
102
4,056
* Total H IndexRankings
Ranking Based On Selection
:14
Food safety
Epidemiology
Animal welfare
Metrics
H-Index
i10 Index
Citation Counts
33
67
4,102
* Total H IndexRankings
Ranking Based On Selection
:15
Food Microbiology
Food Safety/Food Security
Metrics
H-Index
i10 Index
Citation Counts
33
81
3,326
* Total H IndexRankings
Ranking Based On Selection
:16
Computational Fluid Dynamics
Nano fluids
Finite Element Method
Finite Difference Method
Heat
Metrics
H-Index
i10 Index
Citation Counts
30
71
3,520
* Total H IndexRankings
Ranking Based On Selection
:17
Ionic Liquids
Separation Process
Process Simulation
Molecular Simulations
Metrics
H-Index
i10 Index
Citation Counts
29
46
2,283
* Total H IndexRankings
Ranking Based On Selection
:18
land use and land cover dynamics
natural resource management
watershed management
food security
people and protected areas
Metrics
H-Index
i10 Index
Citation Counts
28
46
3,508
* Total H IndexRankings
Ranking Based On Selection
:19
Food Engineering
Post-harvest technology
Dairy technology
Food safety
Metrics
H-Index
i10 Index
Citation Counts
27
68
3,397
* Total H IndexRankings
Ranking Based On Selection
:20
Process Intensification and optimization
Advanced Wastewater Treatment(Advanced oxidation)
Bioenergy Conversation
hydrodynami
Metrics
H-Index
i10 Index
Citation Counts
27
58
2,012
* Total H IndexRankings
Ranking Based On Selection
:21
Hydrology & Water Resources
Climate & Disaster Risk Management
Remote Sensing & GIS
Sustainable Land Management
and Landscap
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,616
* Total H IndexRankings
Ranking Based On Selection
:22
SCADA
cyber security
IDS
Metrics
H-Index
i10 Index
Citation Counts
26
80
2,246
* Total H IndexRankings
Ranking Based On Selection
:23
Nanotechnology
Metrics
H-Index
i10 Index
Citation Counts
26
49
2,216
* Total H IndexRankings
Ranking Based On Selection
:24
Concrete technology
Rehabilitation of buildings
Risk Analysis in construction projects
Metrics
H-Index
i10 Index
Citation Counts
24
45
1,747
* Total H IndexRankings
Ranking Based On Selection
:25
Hydrological modeling
Water Resources Management
climate change
Drought
Land use land cover
Metrics
H-Index
i10 Index
Citation Counts
24
34
1,688
Mazharuddin Khan
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
60
321
17,882
enviornmental science
enviornmental biology
Woldeamlak Bewket
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
50
96
9,543
climate
water
watershed management
Polymer tribology
Natural fiber polymer composites
Micro structure characterization
Baseem Khan
Hawassa University
Hawassa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
45
161
7,244
Power system
Renewable Energy Integration
Smart Grid
Microgrid
Application of AI Techniques
Joon Wun Kang
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
41
83
9,906
Advanced Oxidation Processes
Ozone
UV
Electrolysis
Seifu Admassu Tilahun
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
40
128
5,787
Hydrology and Water Resources Managemnt
Atalay Ayele
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
39
77
5,642
Tenalem Ayenew
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
37
75
4,621
Hydrogeology
engineering geology
modelling
hydrochemistry and isotope hydrology
Environmental Health
WaSH
Resilience Measurement
Aquatic Ecology
Water Security
Mekonnen Ashenif
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
35
83
3,496
Petrology
Geochemistry
Hydrogeology
Shankar Karuppannan
Metrics
H-Index
i10-Index
Citation Counts
34
60
3,341
Hydrogeology
Groundwater Chemistry
Environmental Geology
Health Risk Assessment
RS & GIS
Asfawossen Asrat
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
34
67
5,013
Geochemistry-Petrology
Paleoclimate-Paleoenvironment
Earth Surface Processes
Geoheritage
HC Ananda Murthy
Metrics
H-Index
i10-Index
Citation Counts
33
102
4,056
Nanomaterials
Metal and Metal oxides NPs
Multi-functional applications
Photocatalysis
Sensor
Fufa Abunna
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
33
67
4,102
Food safety
Epidemiology
Animal welfare
Mogessie Ashenafi
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
33
81
3,326
Food Microbiology
Food Safety/Food Security
Wubshet Ibrahim
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
30
71
3,520
Computational Fluid Dynamics
Nano fluids
Finite Element Method
Finite Difference Method
Heat
Girma Gonfa
Metrics
H-Index
i10-Index
Citation Counts
29
46
2,283
Ionic Liquids
Separation Process
Process Simulation
Molecular Simulations
Amare Bantider
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
28
46
3,508
land use and land cover dynamics
natural resource management
watershed management
food security
people and protected areas
Shimelis Admassu Emire
Addis Ababa Institute of Technology
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
27
68
3,397
Food Engineering
Post-harvest technology
Dairy technology
Food safety
Nigus Gabbiye Habtu
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
27
58
2,012
Process Intensification and optimization
Advanced Wastewater Treatment(Advanced oxidation)
Bioenergy Conversation
hydrodynami
Ermias Teferi
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
27
40
2,616
Hydrology & Water Resources
Climate & Disaster Risk Management
Remote Sensing & GIS
Sustainable Land Management
and Landscap
Shitharth Selvarajan
Metrics
H-Index
i10-Index
Citation Counts
26
80
2,246
Aashis S Roy
Metrics
H-Index
i10-Index
Citation Counts
26
49
2,216
Praveenkumar TR
Wollega University
Nekemte, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
24
45
1,747
Concrete technology
Rehabilitation of buildings
Risk Analysis in construction projects
Asfaw Kebede Kassa
Haramaya University
Haramaya, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
24
34
1,688
Hydrological modeling
Water Resources Management
climate change
Drought
Land use land cover