EECA Scientist and University Rankings 2025
EECA Engineering & Technology / Earth Sciences 2.094 Scientists Subject Rankings - 2025
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 Feb 02, 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 (870.053) 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
Earth System Modelling
Air Quality
High Performance Computing
Metrics
H-Index
i10 Index
Citation Counts
86
168
20,282
* Total H IndexRankings
Ranking Based On Selection: 2
Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
80
264
21,952
* Total H IndexRankings
Ranking Based On Selection: 3
Jeoloji
Metrics
H-Index
i10 Index
Citation Counts
75
172
46,181
* Total H IndexRankings
Ranking Based On Selection: 4
Environmental Isotopes Hydrology Ecology Geosciences
Metrics
H-Index
i10 Index
Citation Counts
74
220
20,024
* Total H IndexRankings
Ranking Based On Selection: 5
Geology
tectonics
metamorphic petrology
stratigraphy
structural geology
Metrics
H-Index
i10 Index
Citation Counts
73
164
22,681
* Total H IndexRankings
Ranking Based On Selection: 6
Petrology
Tectonics
Igneous Petrology
Geology
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
72
191
17,271
* Total H IndexRankings
Ranking Based On Selection: 7
earth sciences
Metrics
H-Index
i10 Index
Citation Counts
72
195
18,154
* Total H IndexRankings
Ranking Based On Selection: 8
engineering geology
rock mechanics
landslide
natural hazards
tunnelling
Metrics
H-Index
i10 Index
Citation Counts
69
169
19,755
* Total H IndexRankings
Ranking Based On Selection: 9
Geomorphology
Natural Hazards
Natural Risks
Human Impact
Disaster Risk Reduction
Metrics
H-Index
i10 Index
Citation Counts
55
149
13,862
* Total H IndexRankings
Ranking Based On Selection: 10
Petrology
Geochronology
Geology of Turkey
Ophiolites
Metrics
H-Index
i10 Index
Citation Counts
55
186
10,811
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total H IndexRankings
Ranking Based On Selection: 11
geotechnical engineering
soil mechanics
Metrics
H-Index
i10 Index
Citation Counts
53
175
9,601
* Total H IndexRankings
Ranking Based On Selection: 12
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
53
155
9,051
* Total H IndexRankings
Ranking Based On Selection: 13
Peatlands
Palaeoecology
Testate amoebae
Climate change
Wetlands
Metrics
H-Index
i10 Index
Citation Counts
52
139
9,090
* Total H IndexRankings
Ranking Based On Selection: 14
Geology
Metrics
H-Index
i10 Index
Citation Counts
51
184
14,033
* Total H IndexRankings
Ranking Based On Selection: 15
Earthquake Engineering
Structural Engineering
Metrics
H-Index
i10 Index
Citation Counts
50
111
14,619
* Total H IndexRankings
Ranking Based On Selection: 16
Nuclear safeguards
Secondary Ion Mass Spectrometry
geochemistry
Metrics
H-Index
i10 Index
Citation Counts
49
97
7,779
* Total H IndexRankings
Ranking Based On Selection: 17
marine geology
paleoceanography
geochemistry
Metrics
H-Index
i10 Index
Citation Counts
49
135
8,373
* Total H IndexRankings
Ranking Based On Selection: 18
Geomorphology
Geochronology
Geoarchaeology
Earth Surface Dynamics
Metrics
H-Index
i10 Index
Citation Counts
49
91
7,946
* Total H IndexRankings
Ranking Based On Selection: 19
Petrology
Tectonics
Morphotectonics
Metrics
H-Index
i10 Index
Citation Counts
46
107
16,304
* Total H IndexRankings
Ranking Based On Selection: 20
Earthquake Engineering
Metrics
H-Index
i10 Index
Citation Counts
45
134
7,938
* Total H IndexRankings
Ranking Based On Selection: 21
Geology
Tectonics
Paleogeography
Metrics
H-Index
i10 Index
Citation Counts
44
113
9,609
* Total H IndexRankings
Ranking Based On Selection: 22
geochemistry
isotope geology
geochronology
igneous petrology
granite
Metrics
H-Index
i10 Index
Citation Counts
44
94
7,170
* Total H IndexRankings
Ranking Based On Selection: 23
Structural Geology
Alps
Aegean
Himalayas
Zagros
Metrics
H-Index
i10 Index
Citation Counts
44
119
7,430
* Total H IndexRankings
Ranking Based On Selection: 24
geology
paleontology
mass extinctions
Devonian
history of geosciences
Metrics
H-Index
i10 Index
Citation Counts
44
125
6,524
* Total H IndexRankings
Ranking Based On Selection: 25
geology
mineralogy
geochemistry
Metrics
H-Index
i10 Index
Citation Counts
44
98
8,760
Theodoros Christoudias
Cyprus Institute
Nicosia, Cyprus
Metrics
H-Index
i10-Index
Citation Counts
86
168
20,282
Earth System Modelling
Air Quality
High Performance Computing
Oleg S. Pokrovsky
Tomsk State University
Tomsk, Russia
Metrics
H-Index
i10-Index
Citation Counts
80
264
21,952
Ali Mehmet Celal Şengör
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
75
172
46,181
Leonard I. Wassenaar
WasserCluster Lunz (WCL)
Lunz am See, Austria
Metrics
H-Index
i10-Index
Citation Counts
74
220
20,024
Environmental Isotopes Hydrology Ecology Geosciences
Aral I Okay
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
73
164
22,681
Geology
tectonics
metamorphic petrology
stratigraphy
structural geology
Mihai N Ducea
University of Bucharest
Bucharest, Romania
Metrics
H-Index
i10-Index
Citation Counts
72
191
17,271
Petrology
Tectonics
Igneous Petrology
Geology
Geochemistry
Victor Drits
Metrics
H-Index
i10-Index
Citation Counts
72
195
18,154
Candan Gökçeoğlu
Hacettepe University
Ankara, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
69
169
19,755
engineering geology
rock mechanics
landslide
natural hazards
tunnelling
Thomas Glade
Universität Wien
Vienna, Austria
Metrics
H-Index
i10-Index
Citation Counts
55
149
13,862
Geomorphology
Natural Hazards
Natural Risks
Human Impact
Disaster Risk Reduction
Mehmet Cemal Göncüoğlu
Metrics
H-Index
i10-Index
Citation Counts
55
186
10,811
Petrology
Geochronology
Geology of Turkey
Ophiolites
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Wei Wu
Metrics
H-Index
i10-Index
Citation Counts
53
175
9,601
geotechnical engineering
soil mechanics
Martin Mihaljevič
Metrics
H-Index
i10-Index
Citation Counts
53
155
9,051
Mariusz Lamentowicz
Metrics
H-Index
i10-Index
Citation Counts
52
139
9,090
Peatlands
Palaeoecology
Testate amoebae
Climate change
Wetlands
Michael Wagreich
Universität Wien
Vienna, Austria
Metrics
H-Index
i10-Index
Citation Counts
51
184
14,033
Peter Fajfar
University of Ljubljana
Ljubljana, Slovenia
Metrics
H-Index
i10-Index
Citation Counts
50
111
14,619
Earthquake Engineering
Structural Engineering
Matt Kilburn
Metrics
H-Index
i10-Index
Citation Counts
49
97
7,779
Nuclear safeguards
Secondary Ion Mass Spectrometry
geochemistry
M Namık Çağatay
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
49
135
8,373
marine geology
paleoceanography
geochemistry
Andreas Lang
Universität Salzburg
Salzburg, Austria
Metrics
H-Index
i10-Index
Citation Counts
49
91
7,946
Geomorphology
Geochronology
Geoarchaeology
Earth Surface Dynamics
Yücel Yılmaz
İstanbul Technical University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
46
107
16,304
Petrology
Tectonics
Morphotectonics
Mustafa Erdik
Bogazici University
İstanbul, Türkiye
Metrics
H-Index
i10-Index
Citation Counts
45
134
7,938
Vojtech Janousek
Metrics
H-Index
i10-Index
Citation Counts
44
94
7,170
geochemistry
isotope geology
geochronology
igneous petrology
granite
Bernhard Grasemann
Universität Wien
Vienna, Austria
Metrics
H-Index
i10-Index
Citation Counts
44
119
7,430
Structural Geology
Alps
Aegean
Himalayas
Zagros
Grzegorz Racki
University of Silesia in Katowice
Katowice, Poland
Metrics
H-Index
i10-Index
Citation Counts
44
125
6,524
geology
paleontology
mass extinctions
Devonian
history of geosciences