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 Sep 27, 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 (1.014.157) 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
Biological wastewater treatment
Metrics
H-Index
i10 Index
Citation Counts
50
92
6,049
* Total H IndexRankings
Ranking Based On Selection
:2
çevre kimyası
kimyasal arıtma prosesleri
ileri oksidasyon prosesleri
ozonlama
su ve atıksu arıtımı
Metrics
H-Index
i10 Index
Citation Counts
48
112
8,962
* Total H IndexRankings
Ranking Based On Selection
:3
Membrane Processes
Water Reuse
Water Treatment
Wastewater Treatment
Metrics
H-Index
i10 Index
Citation Counts
46
173
8,936
* Total H IndexRankings
Ranking Based On Selection
:4
marine engineering
safety analysis
maritime operation modelling.
Metrics
H-Index
i10 Index
Citation Counts
37
61
4,695
* Total H IndexRankings
Ranking Based On Selection
:5
Environmental Engineering
Biotechnology
Activated Sludge Modeling
Industrial Pollution Control
Reuse-Recovery
Metrics
H-Index
i10 Index
Citation Counts
36
103
4,704
* Total H IndexRankings
Ranking Based On Selection
:6
Metrics
H-Index
i10 Index
Citation Counts
33
72
5,179
* Total H IndexRankings
Ranking Based On Selection
:7
Environmental Engineering
Water and water treatment
Water chemistry
Industrial Waste Management
Metrics
H-Index
i10 Index
Citation Counts
33
68
4,204
* Total H IndexRankings
Ranking Based On Selection
:8
wastewater treatment
anaerobic biotechnology
membrane technology
anaerobic membrane bioreactor
dynamic membrane
Metrics
H-Index
i10 Index
Citation Counts
31
56
3,873
* Total H IndexRankings
Ranking Based On Selection
:9
Aktif Çamur Modelleme
Proses Kontrol
Metrics
H-Index
i10 Index
Citation Counts
30
67
3,305
* Total H IndexRankings
Ranking Based On Selection
:10
Environmental Engineering
Environmental Biotechnology
Clean Technologies
Industrial Pollution Control
Activated Sludge
Metrics
H-Index
i10 Index
Citation Counts
27
60
2,770
* Total H IndexRankings
Ranking Based On Selection
:11
Metrics
H-Index
i10 Index
Citation Counts
25
34
2,002
* Total H IndexRankings
Ranking Based On Selection
:12
wastewater treatment
pollution control
membrane technologies
Metrics
H-Index
i10 Index
Citation Counts
25
36
2,207
* Total H IndexRankings
Ranking Based On Selection
:13
Industrial Pollution Control
Cleaner Technologies
Waste Minimization
Environmental Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
25
46
2,002
* Total H IndexRankings
Ranking Based On Selection
:14
Metrics
H-Index
i10 Index
Citation Counts
24
36
3,166
* Total H IndexRankings
Ranking Based On Selection
:15
integrated watershed management
Metrics
H-Index
i10 Index
Citation Counts
24
69
2,653
* Total H IndexRankings
Ranking Based On Selection
:16
Anaerobic Biotechnology
Microalgae
Bioenergy
Solid waste technologies
Waste to value
Metrics
H-Index
i10 Index
Citation Counts
23
34
1,869
* Total H IndexRankings
Ranking Based On Selection
:17
Membrane science
environmental engineering
nanoparticles
Metrics
H-Index
i10 Index
Citation Counts
22
38
2,301
* Total H IndexRankings
Ranking Based On Selection
:18
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,652
* Total H IndexRankings
Ranking Based On Selection
:19
Metrics
H-Index
i10 Index
Citation Counts
22
31
1,544
* Total H IndexRankings
Ranking Based On Selection
:20
water treatment
wastewater treatment
biological processes
activated carbon
water quality
Metrics
H-Index
i10 Index
Citation Counts
22
30
2,574
* Total H IndexRankings
Ranking Based On Selection
:21
Particle Size Distribution
Removal of Micropollutants
Ozonation
Landfill leachate
Metrics
H-Index
i10 Index
Citation Counts
21
31
1,787
* Total H IndexRankings
Ranking Based On Selection
:22
solid waste
microbial ecology
asset management
emergency and crisis management
digital
Metrics
H-Index
i10 Index
Citation Counts
20
24
2,619
* Total H IndexRankings
Ranking Based On Selection
:23
air pollution
Metrics
H-Index
i10 Index
Citation Counts
18
32
1,051
* Total H IndexRankings
Ranking Based On Selection
:24
Environmental Engineering
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,811
* Total H IndexRankings
Ranking Based On Selection
:25
Environmental Biotechnology
Nutrient Removal
Bioplastics
Sludge Reduction
SBR Technology
Metrics
H-Index
i10 Index
Citation Counts
17
25
888
Erkan Şahinkaya
İstanbul Medeniyet University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
50
92
6,049
Biological wastewater treatment
İdil Arslan Alaton
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
48
112
8,962
çevre kimyası
kimyasal arıtma prosesleri
ileri oksidasyon prosesleri
ozonlama
su ve atıksu arıtımı
İsmail Koyuncu
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
46
173
8,936
Membrane Processes
Water Reuse
Water Treatment
Wastewater Treatment
Metin Çelik
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
37
61
4,695
marine engineering
safety analysis
maritime operation modelling.
Emine Çokgör
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
36
103
4,704
Environmental Engineering
Biotechnology
Activated Sludge Modeling
Industrial Pollution Control
Reuse-Recovery
Tuğba Ölmez Hancı
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
33
72
5,179
Nuray Işık Kabdaşlı
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
33
68
4,204
Environmental Engineering
Water and water treatment
Water chemistry
Industrial Waste Management
Mustafa Evren Erşahin
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
31
56
3,873
wastewater treatment
anaerobic biotechnology
membrane technology
anaerobic membrane bioreactor
dynamic membrane
Hayrettin Güçlü İnsel
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
30
67
3,305
Aktif Çamur Modelleme
Proses Kontrol
Seval Sözen
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
27
60
2,770
Environmental Engineering
Environmental Biotechnology
Clean Technologies
Industrial Pollution Control
Activated Sludge
Recep Boncukcuoğlu
İstanbul University Cerrahpaşa
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
25
34
2,002
Cumali Kınacı
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
25
36
2,207
wastewater treatment
pollution control
membrane technologies
Fatma Fatoş Germirli Babuna
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
25
46
2,002
Industrial Pollution Control
Cleaner Technologies
Waste Minimization
Environmental Biotechnology
Osman Atilla Arıkan
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
24
36
3,166
Ayşegül Tanık
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
24
69
2,653
integrated watershed management
Mahmut Altınbaş
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
23
34
1,869
Anaerobic Biotechnology
Microalgae
Bioenergy
Solid waste technologies
Waste to value
Derya Yüksel İmer
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
22
38
2,301
Membrane science
environmental engineering
nanoparticles
Zeren Beril Gönder
İstanbul University Cerrahpaşa
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
22
32
1,652
Ilda Vergili
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
22
31
1,544
Özgür Aktaş
İstanbul Medeniyet University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
22
30
2,574
water treatment
wastewater treatment
biological processes
activated carbon
water quality
Serdar Doğruel
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
21
31
1,787
Particle Size Distribution
Removal of Micropollutants
Ozonation
Landfill leachate
Bülent İnanç
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
20
24
2,619
solid waste
microbial ecology
asset management
emergency and crisis management
digital
Ülkü Alver Şahin|Ulku Sahin, Ülkü Alver Şahin, Ülkü Alver
İstanbul University Cerrahpaşa
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
18
32
1,051
Çiğdem Yangın Gömeç
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
17
27
1,811
Environmental Engineering
Nevin Yağcı
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
17
25
888
Environmental Biotechnology
Nutrient Removal
Bioplastics
Sludge Reduction
SBR Technology