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 21, 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
Petrology
hydrothermal systems
geochemistry
Metrics
H-Index
i10 Index
Citation Counts
66
181
16,466
* Total H IndexRankings
Ranking Based On Selection
:2
Paleoceanography
paleoclimatology
inorganic geochemistry
Metrics
H-Index
i10 Index
Citation Counts
42
87
4,824
* Total H IndexRankings
Ranking Based On Selection
:3
Geothermal Systems
Molybdenum
Cadmium
Manganese
Managed Aquifer Recharge
Metrics
H-Index
i10 Index
Citation Counts
39
83
6,181
* Total H IndexRankings
Ranking Based On Selection
:4
Organic Geochemistry
Biogeochemistry
Microbial Lipids
Lipidomics
Mass Spectrometry
Metrics
H-Index
i10 Index
Citation Counts
33
50
4,878
* Total H IndexRankings
Ranking Based On Selection
:5
Crystal growth and dissolution
chemical kinetics & thermodynamics
(bio)geochemistry
computer modeling
Metrics
H-Index
i10 Index
Citation Counts
29
43
5,479
* Total H IndexRankings
Ranking Based On Selection
:6
Earth Sciences
Metrics
H-Index
i10 Index
Citation Counts
28
39
3,907
* Total H IndexRankings
Ranking Based On Selection
:7
Geologie
Paläontologie
Biologie
Metrics
H-Index
i10 Index
Citation Counts
27
46
1,903
* Total H IndexRankings
Ranking Based On Selection
:8
Biogeochemistry
Geobiology
Organic Geochemistry
Isotope Geochemistry
Ecophysiology
Metrics
H-Index
i10 Index
Citation Counts
26
44
3,077
* Total H IndexRankings
Ranking Based On Selection
:9
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,365
* Total H IndexRankings
Ranking Based On Selection
:10
Geosciences
Marine heat flow
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,599
* Total H IndexRankings
Ranking Based On Selection
:11
Geomicrobiology
organic geochemistry
biogeochemistry
hydrothermal systems
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,051
* Total H IndexRankings
Ranking Based On Selection
:12
engineering geology
soil mechanics
slope stability
Metrics
H-Index
i10 Index
Citation Counts
16
24
725
* Total H IndexRankings
Ranking Based On Selection
:13
Geology
Geophysics
Earth Sciences
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,584
* Total H IndexRankings
Ranking Based On Selection
:14
geologic time scale
cyclostratigraphy
magnetostratigraphy
magnetofossils
paleoclimate
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,095
* Total H IndexRankings
Ranking Based On Selection
:15
Large Igneous Provinces
Volcanology
Hydrothermal Systems
Petrophysics
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
12
16
672
* Total H IndexRankings
Ranking Based On Selection
:16
geology
hydrothermal circulation
mid-ocean ridges
fluid-rock interactions
global element budgets
Metrics
H-Index
i10 Index
Citation Counts
11
13
462
* Total H IndexRankings
Ranking Based On Selection
:17
Tectonics
Climate
Climate Change
Metrics
H-Index
i10 Index
Citation Counts
6
5
236
* Total H IndexRankings
Ranking Based On Selection
:18
geochemistry
Metrics
H-Index
i10 Index
Citation Counts
5
5
171
* Total H IndexRankings
Ranking Based On Selection
:19
Geosciences and Machine learning
Metrics
H-Index
i10 Index
Citation Counts
4
2
46
* Total H IndexRankings
Ranking Based On Selection
:20
Marine Biology
Coral Reef Ecology
Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
4
0
22
* Total H IndexRankings
Ranking Based On Selection
:21
Geochemistrsy
mineral physics
material science
Metrics
H-Index
i10 Index
Citation Counts
3
1
30
* Total H IndexRankings
Ranking Based On Selection
:22
Earth Sciences
Coastal Dynamics
Marine Geology
Metrics
H-Index
i10 Index
Citation Counts
3
3
54
* Total H IndexRankings
Ranking Based On Selection
:23
GIS
Mapping
Geochemistry
Metrics
H-Index
i10 Index
Citation Counts
2
2
27
Wolfgang Bach
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
66
181
16,466
Petrology
hydrothermal systems
geochemistry
Jeroen Groeneveld
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
42
87
4,824
Paleoceanography
paleoclimatology
inorganic geochemistry
Thomas Pichler
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
39
83
6,181
Geothermal Systems
Molybdenum
Cadmium
Manganese
Managed Aquifer Recharge
Julius Lipp
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
33
50
4,878
Organic Geochemistry
Biogeochemistry
Microbial Lipids
Lipidomics
Mass Spectrometry
Rolf S Arvidson
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
29
43
5,479
Crystal growth and dissolution
chemical kinetics & thermodynamics
(bio)geochemistry
computer modeling
Marta Perez Gussinye
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
28
39
3,907
Jens Lehmann
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
27
46
1,903
Geologie
Paläontologie
Biologie
Florence Schubotz
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
26
44
3,077
Biogeochemistry
Geobiology
Organic Geochemistry
Isotope Geochemistry
Ecophysiology
Patrick Monien
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,365
Norbert Kaul
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,599
Geosciences
Marine heat flow
Solveig I Bühring
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
16
22
1,051
Geomicrobiology
organic geochemistry
biogeochemistry
hydrothermal systems
Stefan Kreiter
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
16
24
725
engineering geology
soil mechanics
slope stability
Ewa Burwicz Galerne
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
15
18
1,584
Geology
Geophysics
Earth Sciences
geologic time scale
cyclostratigraphy
magnetostratigraphy
magnetofossils
paleoclimate
Christophe Galerne
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
12
16
672
Large Igneous Provinces
Volcanology
Hydrothermal Systems
Petrophysics
Geochemistry
Alexander Diehl
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
11
13
462
geology
hydrothermal circulation
mid-ocean ridges
fluid-rock interactions
global element budgets
Miguel Andres-Martinez
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
6
5
236
Tectonics
Climate
Climate Change
Budi Joko Purnomo
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
5
5
171
Geosciences and Machine learning
Marine Biology
Coral Reef Ecology
Biogeochemistry
Nikolay Trofimov
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
1
30
Geochemistrsy
mineral physics
material science
Serena Fraccascia
Universität Bremen
Bremen, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
3
54
Earth Sciences
Coastal Dynamics
Marine Geology