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
climate change
land-climate dynamics
climate extremes
Metrics
H-Index
i10 Index
Citation Counts
135
329
74,714
* Total H IndexRankings
Ranking Based On Selection
:2
climate change
carbon cycle
nitrogen cycle
ocean acidification
oceanography
Metrics
H-Index
i10 Index
Citation Counts
108
254
70,785
* Total H IndexRankings
Ranking Based On Selection
:3
Climate change
Metrics
H-Index
i10 Index
Citation Counts
105
234
98,039
* Total H IndexRankings
Ranking Based On Selection
:4
Climate change
climate dynamics
numerical modeling
Metrics
H-Index
i10 Index
Citation Counts
101
210
48,848
* Total H IndexRankings
Ranking Based On Selection
:5
environmental chemistry
Metrics
H-Index
i10 Index
Citation Counts
88
262
27,234
* Total H IndexRankings
Ranking Based On Selection
:6
Climate
extreme events
Metrics
H-Index
i10 Index
Citation Counts
74
135
40,764
* Total H IndexRankings
Ranking Based On Selection
:7
Water Resources
Environmental engineering
Sustainable Water Management
Groundwater Modeling
Nuclear Waste Disposal
Metrics
H-Index
i10 Index
Citation Counts
69
198
15,475
* Total H IndexRankings
Ranking Based On Selection
:8
Environmental chemistry
Environmental organic chemistry
Photochemistry
Chemical Reaction Mechanisms
Metrics
H-Index
i10 Index
Citation Counts
68
155
17,045
* Total H IndexRankings
Ranking Based On Selection
:9
environmental science
public policy
climate change
Metrics
H-Index
i10 Index
Citation Counts
64
130
20,204
* Total H IndexRankings
Ranking Based On Selection
:10
Environmental Chemistry
Environmental (Bio)Macromolecular Chemistry
Redox Biogeochemistry
Metrics
H-Index
i10 Index
Citation Counts
56
89
10,723
* Total H IndexRankings
Ranking Based On Selection
:11
Directed evolution
synthetic biology
separation integrated bioprocesses
Metrics
H-Index
i10 Index
Citation Counts
48
107
9,170
* Total H IndexRankings
Ranking Based On Selection
:12
catchment hydrology
fluvial sytems
sediment budgets
river science
stochastic hydrology
Metrics
H-Index
i10 Index
Citation Counts
47
93
9,090
* Total H IndexRankings
Ranking Based On Selection
:13
Climate-biosphere interactions
Forecasting drought impacts
Monitoring the carbon cycle from space
Developing next-generation
Metrics
H-Index
i10 Index
Citation Counts
44
65
16,086
* Total H IndexRankings
Ranking Based On Selection
:14
Climate Change
Biogeosciences
Land-based adaptation and mitigation
Metrics
H-Index
i10 Index
Citation Counts
43
63
12,937
* Total H IndexRankings
Ranking Based On Selection
:15
Water purification
Amyloid fibrils
Scattering
Metrics
H-Index
i10 Index
Citation Counts
42
71
6,751
* Total H IndexRankings
Ranking Based On Selection
:16
biogeochemistry
geomicrobiology
microbial ecology
C cycle
Metrics
H-Index
i10 Index
Citation Counts
40
63
7,267
* Total H IndexRankings
Ranking Based On Selection
:17
transdisciplinary research
energy transition
risk governance
environmental sociology
Metrics
H-Index
i10 Index
Citation Counts
39
97
9,749
* Total H IndexRankings
Ranking Based On Selection
:18
Antimicrobial Resistance
Spatial Epidemiology
Infectious Diseases Dynamics
Maps
Metrics
H-Index
i10 Index
Citation Counts
37
60
20,582
* Total H IndexRankings
Ranking Based On Selection
:19
Biodiversity
Environmental DNA
eDNA
Conservation management
Phylogeography
Metrics
H-Index
i10 Index
Citation Counts
36
43
8,502
* Total H IndexRankings
Ranking Based On Selection
:20
Climate
Groundwater
Metrics
H-Index
i10 Index
Citation Counts
34
48
12,342
* Total H IndexRankings
Ranking Based On Selection
:21
Climate Attribution
Metrics
H-Index
i10 Index
Citation Counts
33
50
3,930
* Total H IndexRankings
Ranking Based On Selection
:22
Robotics
Metrics
H-Index
i10 Index
Citation Counts
33
46
3,339
* Total H IndexRankings
Ranking Based On Selection
:23
Climate Change
Impacts on Ecosystems
Modeling of Ecosystems
Metrics
H-Index
i10 Index
Citation Counts
33
58
8,865
* Total H IndexRankings
Ranking Based On Selection
:24
Energy policy
energy economics
climate governance
green finance
Metrics
H-Index
i10 Index
Citation Counts
31
48
4,468
* Total H IndexRankings
Ranking Based On Selection
:25
Phenology
Climate change
Ecology
Evolution
Metrics
H-Index
i10 Index
Citation Counts
31
42
5,555
Sonia I Seneviratne
Metrics
H-Index
i10-Index
Citation Counts
135
329
74,714
climate change
land-climate dynamics
climate extremes
Nicolas Gruber
Metrics
H-Index
i10-Index
Citation Counts
108
254
70,785
climate change
carbon cycle
nitrogen cycle
ocean acidification
oceanography
Reto Knutti
Metrics
H-Index
i10-Index
Citation Counts
105
234
98,039
Christoph Schaer
Metrics
H-Index
i10-Index
Citation Counts
101
210
48,848
Climate change
climate dynamics
numerical modeling
Wolfgang Kinzelbach
Metrics
H-Index
i10-Index
Citation Counts
69
198
15,475
Water Resources
Environmental engineering
Sustainable Water Management
Groundwater Modeling
Nuclear Waste Disposal
Kristopher Mcneill
Metrics
H-Index
i10-Index
Citation Counts
68
155
17,045
Environmental chemistry
Environmental organic chemistry
Photochemistry
Chemical Reaction Mechanisms
Anthony Patt
Metrics
H-Index
i10-Index
Citation Counts
64
130
20,204
environmental science
public policy
climate change
Michael Sander
Metrics
H-Index
i10-Index
Citation Counts
56
89
10,723
Environmental Chemistry
Environmental (Bio)Macromolecular Chemistry
Redox Biogeochemistry
Sven Panke
Metrics
H-Index
i10-Index
Citation Counts
48
107
9,170
Directed evolution
synthetic biology
separation integrated bioprocesses
Peter Molnar
Metrics
H-Index
i10-Index
Citation Counts
47
93
9,090
catchment hydrology
fluvial sytems
sediment budgets
river science
stochastic hydrology
Benjamin David Stocker
Metrics
H-Index
i10-Index
Citation Counts
44
65
16,086
Climate-biosphere interactions
Forecasting drought impacts
Monitoring the carbon cycle from space
Developing next-generation
Edouard Davin
Metrics
H-Index
i10-Index
Citation Counts
43
63
12,937
Climate Change
Biogeosciences
Land-based adaptation and mitigation
Sreenath Bolisetty
Metrics
H-Index
i10-Index
Citation Counts
42
71
6,751
Water purification
Amyloid fibrils
Scattering
Mark Alexander Lever
Metrics
H-Index
i10-Index
Citation Counts
40
63
7,267
biogeochemistry
geomicrobiology
microbial ecology
C cycle
Michael Stauffacher
Metrics
H-Index
i10-Index
Citation Counts
39
97
9,749
transdisciplinary research
energy transition
risk governance
environmental sociology
Thomas P Van Boeckel|Thomas Van Boeckel
Metrics
H-Index
i10-Index
Citation Counts
37
60
20,582
Antimicrobial Resistance
Spatial Epidemiology
Infectious Diseases Dynamics
Maps
Kristy Deiner
Metrics
H-Index
i10-Index
Citation Counts
36
43
8,502
Biodiversity
Environmental DNA
eDNA
Conservation management
Phylogeography
Urs Beyerle
Metrics
H-Index
i10-Index
Citation Counts
34
48
12,342
Sebastian Sippel
Metrics
H-Index
i10-Index
Citation Counts
33
50
3,930
Stefano Mintchev
Metrics
H-Index
i10-Index
Citation Counts
33
46
3,339
Andreas Fischlin
Metrics
H-Index
i10-Index
Citation Counts
33
58
8,865
Climate Change
Impacts on Ecosystems
Modeling of Ecosystems
Bjarne Steffen
Metrics
H-Index
i10-Index
Citation Counts
31
48
4,468
Energy policy
energy economics
climate governance
green finance
Constantin Zohner
Metrics
H-Index
i10-Index
Citation Counts
31
42
5,555
Phenology
Climate change
Ecology
Evolution