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 Jan 03, 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 (874.426) 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
Environment
Ranking
Partial order
Hasse
QSAR
Metrics
H-Index
i10 Index
Citation Counts
43
159
6,795
* Total H IndexRankings
Ranking Based On Selection: 2
Air pollution
Sustainability
Environmental Management
Metrics
H-Index
i10 Index
Citation Counts
30
66
4,038
* Total H IndexRankings
Ranking Based On Selection: 3
Environmental Engineering/Chemistry
Water/Wastewater Treatment
Nanomaterials
Sustainability
Energy
Metrics
H-Index
i10 Index
Citation Counts
22
33
1,997
* Total H IndexRankings
Ranking Based On Selection: 4
Environmental science
Analytical chemistry
Air pollution
SPME
MOFs
Metrics
H-Index
i10 Index
Citation Counts
13
17
970
* Total H IndexRankings
Ranking Based On Selection: 5
environmentel geology
economic geology
metallogeny
Metrics
H-Index
i10 Index
Citation Counts
11
12
283
* Total H IndexRankings
Ranking Based On Selection: 6
Environmental Science
Metrics
H-Index
i10 Index
Citation Counts
6
3
113
* Total H IndexRankings
Ranking Based On Selection: 7
Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
6
3
98
* Total H IndexRankings
Ranking Based On Selection: 8
hydrology
ecology
climate change
ecological flow
Metrics
H-Index
i10 Index
Citation Counts
6
5
146
* Total H IndexRankings
Ranking Based On Selection: 9
Water/Wastewater Treatment
Membranes
Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
4
1
47
* Total H IndexRankings
Ranking Based On Selection: 10
Energy efficient buildings
Phase change materials
Sustainable Development
Carbon Emissions
Metrics
H-Index
i10 Index
Citation Counts
3
3
50
* Total H IndexRankings
Ranking Based On Selection: 11
Environmental Science
Waste treatment
Metallurgy
Thermodynamic modelling
Ecology
Metrics
H-Index
i10 Index
Citation Counts
3
1
32
* Total H IndexRankings
Ranking Based On Selection: 12
Geotechnical engineering
Unsaturated Soil Mechanics
Slope Stability
Foundation
Metrics
H-Index
i10 Index
Citation Counts
3
1
20
* Total H IndexRankings
Ranking Based On Selection: 13
Environmental science
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
* Total H IndexRankings
Ranking Based On Selection: 14
PhD studies in Air Quality and Environmental Sciences at Nazarbayev University
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
* Total H IndexRankings
Ranking Based On Selection: 15
Environment
ecology
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
* Total H IndexRankings
Ranking Based On Selection: 16
water resources
water use
environmental engineering
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
* Total H IndexRankings
Ranking Based On Selection: 17
Supplementary cementitious materials
Industrial by-product
Geopolymer technology
Mineral carbonation
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
* Total H IndexRankings
Ranking Based On Selection: 18
Environmental Health
Air Pollution
Water Pollution
One Health
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
* Total H IndexRankings
Ranking Based On Selection: 19
air pollution
air pollution modeling
lung bioaccessibility
health risk assessment
sustainability
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
* Total H IndexRankings
Ranking Based On Selection: 20
Геоурбанизация
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
* Total H IndexRankings
Ranking Based On Selection: 21
global environmental studies
japan studies
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Lars Carlsen
Metrics
H-Index
i10-Index
Citation Counts
43
159
6,795
Environment
Ranking
Partial order
Hasse
QSAR
Ferhat Karaca
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
30
66
4,038
Air pollution
Sustainability
Environmental Management
Elizabeth Arkhangelsky
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
22
33
1,997
Environmental Engineering/Chemistry
Water/Wastewater Treatment
Nanomaterials
Sustainability
Energy
Nassiba Baimatova
Metrics
H-Index
i10-Index
Citation Counts
13
17
970
Environmental science
Analytical chemistry
Air pollution
SPME
MOFs
M Mizernaya , MA Мизерная
Metrics
H-Index
i10-Index
Citation Counts
11
12
283
environmentel geology
economic geology
metallogeny
Yessenamanova Mansiya
Metrics
H-Index
i10-Index
Citation Counts
6
3
113
Environmental Science
Symbat Kismelyeva
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
6
3
98
Environmental Engineering
Диана Бурлибаева
Metrics
H-Index
i10-Index
Citation Counts
6
5
146
hydrology
ecology
climate change
ecological flow
Arailym Kamal
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
4
1
47
Water/Wastewater Treatment
Membranes
Environmental Engineering
Abrar Ahmad
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
3
3
50
Energy efficient buildings
Phase change materials
Sustainable Development
Carbon Emissions
Bauyrzhan Kapsalyamov
L N Gumilov Eurasian National University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
3
1
32
Environmental Science
Waste treatment
Metallurgy
Thermodynamic modelling
Ecology
Gerarldo Davin Aventian
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
3
1
20
Geotechnical engineering
Unsaturated Soil Mechanics
Slope Stability
Foundation
Adina Zhumakhanova
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
2
1
23
Environmental science
Gulden Ormanova
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
2
1
21
PhD studies in Air Quality and Environmental Sciences at Nazarbayev University
Ainur Tanybayeva
Metrics
H-Index
i10-Index
Citation Counts
2
0
13
Menlibay Myrzahmetov
Satbayev University
Almaty, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
2
0
12
water resources
water use
environmental engineering
Saken Sandybay
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
2
0
12
Supplementary cementitious materials
Industrial by-product
Geopolymer technology
Mineral carbonation
Emmanuel Gideon Idu
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
2
0
10
Environmental Health
Air Pollution
Water Pollution
One Health
Akmaral Agibayeva
Nazarbayev University
Nur-Sultan, Kazakhstan
Metrics
H-Index
i10-Index
Citation Counts
2
0
9
air pollution
air pollution modeling
lung bioaccessibility
health risk assessment
sustainability
Indira Sarsenova
Metrics
H-Index
i10-Index
Citation Counts
1
0
5
Yerlan Akhapov
Metrics
H-Index
i10-Index
Citation Counts
1
0
4
global environmental studies
japan studies