Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,688 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Geology
mountain building
continental crust
Metrics
H-Index
i10 Index
Citation
113
384
50,974
Geological Engineering
CO2 sequestration
Geothermal
Resources Engineering
Critical Minerals
Metrics
H-Index
i10 Index
Citation
101
468
32,512
Rock Mechanics
Tunnelling
Mining
Geotechnical Engineering
Metrics
H-Index
i10 Index
Citation
91
291
27,417
Climate
Climate Change
Climate Extremes
Climate Impacts
Climate Prediction
Metrics
H-Index
i10 Index
Citation
90
207
101,854
Hydrologic Remote Sensing
Data Assimilation
Metrics
H-Index
i10 Index
Citation
82
274
29,406
Geology
Metrics
H-Index
i10 Index
Citation
71
140
15,161
palaeoecology
vegetation history
biomass burning
climate change
Metrics
H-Index
i10 Index
Citation
66
164
15,616
Magma Evolution
Structural Geology
Tectonics
Geodynamics
Metrics
H-Index
i10 Index
Citation
63
161
11,333
Environmental Geotechnics
Geoenvironmental engineering
geosynthetics
energy geotechnics
Metrics
H-Index
i10 Index
Citation
61
189
11,502
* Rankings
Ranking Based
On Selection: 10
Hydrogeology
geochemistry
groundwater
surface water
environmental isotopes
Metrics
H-Index
i10 Index
Citation
57
176
10,473
* Rankings
Ranking Based
On Selection: 11
Metrics
H-Index
i10 Index
Citation
54
121
10,569
* Rankings
Ranking Based
On Selection: 12
Biogeochemistry
nutrients
nitrogen
phosphorus
permeable sediment
Metrics
H-Index
i10 Index
Citation
50
116
7,282
* Rankings
Ranking Based
On Selection: 13
Geoscience
Metrics
H-Index
i10 Index
Citation
50
113
7,701
* Rankings
Ranking Based
On Selection: 14
Rock mechanics
Impact engineering
Geotechnical engineering
Tunnelling
Underground construction
Metrics
H-Index
i10 Index
Citation
46
85
8,117
* Rankings
Ranking Based
On Selection: 15
isotope geochemistry
petrology
mantle geochemistry
geochronology
Archean geology
Metrics
H-Index
i10 Index
Citation
45
90
6,237
* Rankings
Ranking Based
On Selection: 16
Geology
Geophysics
Metrics
H-Index
i10 Index
Citation
44
89
7,412
* Rankings
Ranking Based
On Selection: 17
tropical pacific
ENSO
El Nino
decadal variability
Interbasin interactions
Metrics
H-Index
i10 Index
Citation
43
73
19,116
* Rankings
Ranking Based
On Selection: 18
Earth and Planetary Sciences
Metrics
H-Index
i10 Index
Citation
43
73
5,475
* Rankings
Ranking Based
On Selection: 19
Computational geomechanics
Constitutive modelling
Geomechanics
Particle methods
SPH
Metrics
H-Index
i10 Index
Citation
42
93
6,265
* Rankings
Ranking Based
On Selection: 20
geomorphology
hydrology
ecohydrology
Metrics
H-Index
i10 Index
Citation
42
90
6,074
* Rankings
Ranking Based
On Selection: 21
geochemistry
Metrics
H-Index
i10 Index
Citation
41
58
5,483
* Rankings
Ranking Based
On Selection: 22
Biogeochemistry
Chemistry
Ecology
Metrics
H-Index
i10 Index
Citation
37
99
4,893
* Rankings
Ranking Based
On Selection: 23
Computational Geosciences
Geomechanics
Geochemistry
Metrics
H-Index
i10 Index
Citation
36
69
3,995
* Rankings
Ranking Based
On Selection: 24
Cloud Microphysics
Southern Ocean Meteorology
Boundary Layer Meteorology
Orographic Precipitation
Weather Modification
Metrics
H-Index
i10 Index
Citation
36
77
3,317
* Rankings
Ranking Based
On Selection: 25
Geodynamics
Plate Tectonics
Planetary Dynamics
Early Earth
Metrics
H-Index
i10 Index
Citation
35
59
4,530
Immersive Visualisation
Cartography
Geovisualization
Metrics
H-Index
i10 Index
Citation
34
83
3,533
geoscience
geology
geophysics
3D structural geology
Metrics
H-Index
i10 Index
Citation
33
74
3,521
* Rankings
Ranking Based
On Selection: 28
palaeontology
geology
applied science
history of geology
ancient Greenhouse Earth
Metrics
H-Index
i10 Index
Citation
24
53
2,104
* Rankings
Ranking Based
On Selection: 29
Hydrological resilience
hydrogeology
statistics
Metrics
H-Index
i10 Index
Citation
21
32
1,698
* Rankings
Ranking Based
On Selection: 30
Hydrological Modelling
Sustainable Drainage Systems
Metrics
H-Index
i10 Index
Citation
19
25
1,363
* Rankings
Ranking Based
On Selection: 31
Geophysics
tectonics
geochronology
structural geology
tectonochemistry
Metrics
H-Index
i10 Index
Citation
18
27
975
* Rankings
Ranking Based
On Selection: 32
Palaeontology
Evolution and Development
Comparative morphology
Early Vertebrates
Chondrichthyes
Metrics
H-Index
i10 Index
Citation
18
23
1,128
* Rankings
Ranking Based
On Selection: 33
Non-traditional stable isotopes
Radiogenic isotopes
Planetary formation
Igneous Petrology
BIF
Metrics
H-Index
i10 Index
Citation
16
17
875
* Rankings
Ranking Based
On Selection: 34
Glaciology
Cosmogenic nuclides
Glacial geomorphology
Ice sheet modelling
Antarctica
Metrics
H-Index
i10 Index
Citation
16
20
1,061
* Rankings
Ranking Based
On Selection: 35
Geometry
Topology
Combinatorics
Mathematical Physics
Metrics
H-Index
i10 Index
Citation
15
19
593
* Rankings
Ranking Based
On Selection: 36
Cyanobacteria research
Estuarine biogeochemistry
Metrics
H-Index
i10 Index
Citation
15
16
621
* Rankings
Ranking Based
On Selection: 37
geology
geochemistry
isotopes
mass spectrometry
Metrics
H-Index
i10 Index
Citation
14
16
1,693
* Rankings
Ranking Based
On Selection: 38
Planetary health
law
sustainable development
global health
Metrics
H-Index
i10 Index
Citation
12
12
794
* Rankings
Ranking Based
On Selection: 39
Biogeochemistry
nutrients
nitrogen
Metrics
H-Index
i10 Index
Citation
10
10
872
* Rankings
Ranking Based
On Selection: 40
Geomorphology
Metrics
H-Index
i10 Index
Citation
9
9
216
* Rankings
Ranking Based
On Selection: 41
field geology
petrology
geochemistry
arc magmatism
zircon
Metrics
H-Index
i10 Index
Citation
8
5
134
* Rankings
Ranking Based
On Selection: 42
Geoscience-Applied Geophysics
Metrics
H-Index
i10 Index
Citation
6
5
179
* Rankings
Ranking Based
On Selection: 43
Hydrogeology
Groundwater
Environmental isotopes
Carbon storage
Aeolian
Metrics
H-Index
i10 Index
Citation
6
5
115
* Rankings
Ranking Based
On Selection: 44
Tectonics
Petrochronology
Accessory Minerals
Geochronology
Metrics
H-Index
i10 Index
Citation
5
5
188
* Rankings
Ranking Based
On Selection: 45
Carbon Capture and Storage
Geochemistry
Mineralogy
Geochemical Reaction Kinetics
Mineral
Metrics
H-Index
i10 Index
Citation
4
3
99
* Rankings
Ranking Based
On Selection: 46
stratigraphy
sedimentology
tectonics
Metrics
H-Index
i10 Index
Citation
4
0
24
* Rankings
Ranking Based
On Selection: 47
Analytical Chemistry
Biogeochemistry
Aquatic Chemistry
Metrics
H-Index
i10 Index
Citation
3
3
169
* Rankings
Ranking Based
On Selection: 48
Geomechanics
EOR
Fluid Flow in Porous Media
Metrics
H-Index
i10 Index
Citation
3
3
108
* Rankings
Ranking Based
On Selection: 49
structural geology
geochronology
tectonics
mineralogy
geochemistry
Metrics
H-Index
i10 Index
Citation
3
3
59
* Rankings
Ranking Based
On Selection: 50
Geochemistry
Metrics
H-Index
i10 Index
Citation
3
2
137
* Rankings
Ranking Based
On Selection: 51
Precipitation from boundary layer clouds
Cloud Microphysics
Metrics
H-Index
i10 Index
Citation
3
2
51
* Rankings
Ranking Based
On Selection: 52
geochemistry
igneous petrology
Metrics
H-Index
i10 Index
Citation
3
2
40
* Rankings
Ranking Based
On Selection: 53
Micro-mechanics
Deep foundations
X-ray CT
Numerical modelling
Metrics
H-Index
i10 Index
Citation
3
1
31
* Rankings
Ranking Based
On Selection: 54
Geomechanics
mining engineering
Metrics
H-Index
i10 Index
Citation
3
1
28
* Rankings
Ranking Based
On Selection: 55
Mineral Geochemistry
Metrics
H-Index
i10 Index
Citation
2
2
52
* Rankings
Ranking Based
On Selection: 56
Geotechnical Engineering
Metrics
H-Index
i10 Index
Citation
2
2
52
* Rankings
Ranking Based
On Selection: 57
Geoodynamics
Volcanology
Structural Geology and Tectonics
Metrics
H-Index
i10 Index
Citation
2
1
33
* Rankings
Ranking Based
On Selection: 58
isotope geochemistry
plumes
OIB
Metrics
H-Index
i10 Index
Citation
2
1
21
* Rankings
Ranking Based
On Selection: 59
Solar Astrophysics
MHD
Helioseismology
Metrics
H-Index
i10 Index
Citation
2
0
11
* Rankings
Ranking Based
On Selection: 60
Geographic Information Systems
Citizen Science
Mental Health
Parasitology
Service Design
Metrics
H-Index
i10 Index
Citation
2
1
31
* Rankings
Ranking Based
On Selection: 61
geology
geophysics
Metrics
H-Index
i10 Index
Citation
1
1
27
* Rankings
Ranking Based
On Selection: 62
droughts
non-stationarity
extreme events
climate teleconnections
low flows
Metrics
H-Index
i10 Index
Citation
1
0
9
* Rankings
Ranking Based
On Selection: 63
Isotope Geochemistry
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
Ranking Based
On Selection: 64
Geophysics
Potential Field Modelling
Geodynamics
Tectonics
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
Ranking Based
On Selection: 65
Geotechnical Engineering
Metrics
H-Index
i10 Index
Citation
1
0
4
Peter Cawood
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
113
384
50,974
Geology
mountain building
continental crust
Ranjith Pathegama Gamage
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
101
468
32,512
Geological Engineering
CO2 sequestration
Geothermal
Resources Engineering
Critical Minerals
Jian ZHAO (赵坚)
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
91
291
27,417
Rock Mechanics
Tunnelling
Mining
Geotechnical Engineering
Neville Nicholls
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
90
207
101,854
Climate
Climate Change
Climate Extremes
Climate Impacts
Climate Prediction
Jeffrey Walker
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
82
274
29,406
Hydrologic Remote Sensing
Data Assimilation
Reid Keays
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
71
140
15,161
Peter Kershaw
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
66
164
15,616
palaeoecology
vegetation history
biomass burning
climate change
Roberto Weinberg
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
63
161
11,333
Magma Evolution
Structural Geology
Tectonics
Geodynamics
Abdelmalek Bouazza
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
61
189
11,502
Environmental Geotechnics
Geoenvironmental engineering
geosynthetics
energy geotechnics
Ian Cartwright
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
57
176
10,473
Hydrogeology
geochemistry
groundwater
surface water
environmental isotopes
Christopher Wilson
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
54
121
10,569
Perran Cook
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
50
116
7,282
Biogeochemistry
nutrients
nitrogen
phosphorus
permeable sediment
Peter G Betts
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
50
113
7,701
Qian Bing Zhang
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
46
85
8,117
Rock mechanics
Impact engineering
Geotechnical engineering
Tunnelling
Underground construction
Oliver Nebel
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
45
90
6,237
isotope geochemistry
petrology
mantle geochemistry
geochronology
Archean geology
Alexander Cruden
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
44
89
7,412
Shayne McGregor
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
43
73
19,116
tropical pacific
ENSO
El Nino
decadal variability
Interbasin interactions
Andrew Tomkins
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
43
73
5,475
Earth and Planetary Sciences
Computational geomechanics
Constitutive modelling
Geomechanics
Particle methods
SPH
David Dunkerley
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
42
90
6,074
geomorphology
hydrology
ecohydrology
Ian Angus Nicholls
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
41
58
5,483
Michael R Grace
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
37
99
4,893
Biogeochemistry
Chemistry
Ecology
Stuart Dc Walsh
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
36
69
3,995
Computational Geosciences
Geomechanics
Geochemistry
Steven Siems
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
36
77
3,317
Cloud Microphysics
Southern Ocean Meteorology
Boundary Layer Meteorology
Orographic Precipitation
Weather Modification
Fabio A Capitanio
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
35
59
4,530
Geodynamics
Plate Tectonics
Planetary Dynamics
Early Earth
Bernhard Jenny
Monash University Malaysia
Selangor, Malaysia
Metrics
H-Index
i10 Index
Citation Counts
34
83
3,533
Immersive Visualisation
Cartography
Geovisualization
Laurent Ailleres
Monash University Malaysia
Selangor, Malaysia
Metrics
H-Index
i10 Index
Citation Counts
33
74
3,521
geoscience
geology
geophysics
3D structural geology
Jeffrey Stilwell
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
24
53
2,104
palaeontology
geology
applied science
history of geology
ancient Greenhouse Earth
Timothy John Peterson
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
21
32
1,698
Hydrological resilience
hydrogeology
statistics
Amin Talei
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,363
Hydrological Modelling
Sustainable Drainage Systems
Robin Armit
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
18
27
975
Geophysics
tectonics
geochronology
structural geology
tectonochemistry
Catherine Anne Boisvert
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,128
Palaeontology
Evolution and Development
Comparative morphology
Early Vertebrates
Chondrichthyes
Alex McCoy West
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
16
17
875
Non-traditional stable isotopes
Radiogenic isotopes
Planetary formation
Igneous Petrology
BIF
Richard Selwyn Jones
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,061
Glaciology
Cosmogenic nuclides
Glacial geomorphology
Ice sheet modelling
Antarctica
Geometry
Topology
Combinatorics
Mathematical Physics
Daryl P Holland
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
15
16
621
Cyanobacteria research
Estuarine biogeochemistry
Yona Nebel Jacobsen
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,693
geology
geochemistry
isotopes
mass spectrometry
Planetary health
law
sustainable development
global health
Keryn Roberts
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
10
10
872
Biogeochemistry
nutrients
nitrogen
Pengsheng Dong
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
8
5
134
field geology
petrology
geochemistry
arc magmatism
zircon
Chibuzo Chukwu
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
6
5
179
Geoscience-Applied Geophysics
Hydrogeology
Groundwater
Environmental isotopes
Carbon storage
Aeolian
Elisabeth Scibiorski
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
5
5
188
Tectonics
Petrochronology
Accessory Minerals
Geochronology
Alok Chaudhari
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
4
3
99
Carbon Capture and Storage
Geochemistry
Mineralogy
Geochemical Reaction Kinetics
Mineral
Nathan Gardiner
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
4
0
24
stratigraphy
sedimentology
tectonics
Analytical Chemistry
Biogeochemistry
Aquatic Chemistry
Mohammadreza Aghajanzadeh
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
3
3
108
Geomechanics
EOR
Fluid Flow in Porous Media
structural geology
geochronology
tectonics
mineralogy
geochemistry
Tahereh Alinejadtabrizi
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
3
2
51
Precipitation from boundary layer clouds
Cloud Microphysics
Jia-Ping Liao Chia-Ping Liao
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
3
2
40
geochemistry
igneous petrology
Arun Kumar Murali
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
3
1
31
Micro-mechanics
Deep foundations
X-ray CT
Numerical modelling
Udeshini I Manatunga
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
3
1
28
Geomechanics
mining engineering
Uchitha Nissanka Arachchige
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
2
1
33
Geoodynamics
Volcanology
Structural Geology and Tectonics
isotope geochemistry
plumes
OIB
Angel D Martínez
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Solar Astrophysics
MHD
Helioseismology
Frederick Michna
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
2
1
31
Geographic Information Systems
Citizen Science
Mental Health
Parasitology
Service Design
Pallavi Goswami
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
1
0
9
droughts
non-stationarity
extreme events
climate teleconnections
low flows
Geophysics
Potential Field Modelling
Geodynamics
Tectonics
Gopoojithaa Athmarajah
Monash University
Clayton, Australia
Metrics
H-Index
i10 Index
Citation Counts
1
0
4