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" (870,053 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.
Geomatics
GeoAI
Earth Observation
Laser Scanning
Remote Sensing
Metrics
H-Index
i10 Index
Citation
80
371
23,715
isotope hydrology
isotope geochemistry
groundwater geochemistry
Metrics
H-Index
i10 Index
Citation
79
192
19,226
Hydrogeology
geochemistry
mineralogy
Metrics
H-Index
i10 Index
Citation
78
240
24,559
biogeochemistry
isotopes
watersheds
carbon
nitrogen
Metrics
H-Index
i10 Index
Citation
63
147
12,079
Metrics
H-Index
i10 Index
Citation
47
116
8,221
* Rankings
Ranking Based
On Selection: 6
Structural Geology
Tectonics
Orogenic Belts
Mineral Deposits
Shear Zones
Metrics
H-Index
i10 Index
Citation
42
105
8,484
* Rankings
Ranking Based
On Selection: 7
GeoAI
Remote Sensing
GIS
LiDAR
Geological Hazards and Disasters
Metrics
H-Index
i10 Index
Citation
41
137
6,624
* Rankings
Ranking Based
On Selection: 8
geoscience
statistics
geostatistics
multivariate
geochemistry
Metrics
H-Index
i10 Index
Citation
35
87
4,817
* Rankings
Ranking Based
On Selection: 9
Isotope Geochemistry
Geochronology
Metrics
H-Index
i10 Index
Citation
34
44
6,436
* Rankings
Ranking Based
On Selection: 10
Hydrogeophysics
Near Surface Geophysics
Environmental Geophysics
Metrics
H-Index
i10 Index
Citation
34
53
2,884
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* Rankings
Ranking Based
On Selection: 11
Ecohydrology
Hydrogeochemistry
Cold Regions
Soil Processes
Nutrients
Metrics
H-Index
i10 Index
Citation
32
60
3,813
* Rankings
Ranking Based
On Selection: 12
Isotopes
Hydrogeochemistry
CSIA
Organic Contaminants
Metrics
H-Index
i10 Index
Citation
32
54
2,919
* Rankings
Ranking Based
On Selection: 13
Metamorphic Petrology
Structural Geology
Tectonics
Geochronology
Metrics
H-Index
i10 Index
Citation
30
62
3,091
* Rankings
Ranking Based
On Selection: 14
Hydrogeology
Metrics
H-Index
i10 Index
Citation
30
54
2,907
* Rankings
Ranking Based
On Selection: 15
Geomicrobiology
Environmental Geochemistry
Metrics
H-Index
i10 Index
Citation
21
22
1,526
* Rankings
Ranking Based
On Selection: 16
aqueous geochemistry
isotope geochemistry
geomicrobiology
Metrics
H-Index
i10 Index
Citation
21
22
1,783
* Rankings
Ranking Based
On Selection: 17
Hydrobiogeochemistry
Water and soil contamination
Biologically relevant elements
Modeling
Metrics
H-Index
i10 Index
Citation
20
29
1,091
* Rankings
Ranking Based
On Selection: 18
Hydrogeology
Environmental Geochemistry
Metrics
H-Index
i10 Index
Citation
20
24
2,193
* Rankings
Ranking Based
On Selection: 19
Geophysical Fluid Dynamics
Turbulence
Mesoscale Meteorology
Metrics
H-Index
i10 Index
Citation
18
28
1,489
* Rankings
Ranking Based
On Selection: 20
Quaternary science
glacial geology
geomorphology
Metrics
H-Index
i10 Index
Citation
18
21
1,274
* Rankings
Ranking Based
On Selection: 21
environmental geophysics
near-surface geophysics
hydrogeology
groundwater
Metrics
H-Index
i10 Index
Citation
17
23
1,006
* Rankings
Ranking Based
On Selection: 22
Geoscience Education
Sedimentology
Stratigraphy
Paleolimnology
Coastal Geology
Metrics
H-Index
i10 Index
Citation
17
19
715
* Rankings
Ranking Based
On Selection: 23
Earthquake Engineering
Structural Dynamics
Metrics
H-Index
i10 Index
Citation
16
19
832
* Rankings
Ranking Based
On Selection: 24
Hydrogeology
Groundwater Recharge
Permafrost Hydrogeology
Isotope Geochemistry
Critical Zone Hydrology
Metrics
H-Index
i10 Index
Citation
16
23
886
* Rankings
Ranking Based
On Selection: 25
Environment
Earth Sciences
Metrics
H-Index
i10 Index
Citation
16
21
2,268
* Rankings
Ranking Based
On Selection: 26
Hydrological Modeling
Groundwater/Surface Water Interactions
Thermal Energy Modeling
Climate
Metrics
H-Index
i10 Index
Citation
15
23
1,443
* Rankings
Ranking Based
On Selection: 27
Geophysical Fluid Dynamics
Plankton Ecosystems
Numerical Methods
Metrics
H-Index
i10 Index
Citation
15
16
632
* Rankings
Ranking Based
On Selection: 28
Natural Hazards
GIS
Remote Sensing
Metrics
H-Index
i10 Index
Citation
13
16
1,329
* Rankings
Ranking Based
On Selection: 29
isotope geochemistry
water-rock interactions
fate of contaminants
Metrics
H-Index
i10 Index
Citation
13
17
696
* Rankings
Ranking Based
On Selection: 30
Precambrian Geology
Geochronology
Petrology
Tectonics
Metrics
H-Index
i10 Index
Citation
13
13
1,564
* Rankings
Ranking Based
On Selection: 31
Hydrogeology
Metrics
H-Index
i10 Index
Citation
13
16
809
* Rankings
Ranking Based
On Selection: 32
Hydrogeology
Groundwater Recharge
Isotope Geochemistry
Coastal Aquifers
Metrics
H-Index
i10 Index
Citation
12
18
359
* Rankings
Ranking Based
On Selection: 33
hydrogeology
Metrics
H-Index
i10 Index
Citation
11
12
484
* Rankings
Ranking Based
On Selection: 34
Geographic information science
flood risk management
disaster risk reduction
climate change
Metrics
H-Index
i10 Index
Citation
10
11
324
* Rankings
Ranking Based
On Selection: 35
hydrology
geochemistry
mineralogy
reactive transport modelling
mine wastes and soils
Metrics
H-Index
i10 Index
Citation
10
10
231
* Rankings
Ranking Based
On Selection: 36
Hydrology
hydrogeology
wetlands
Athabasca oil sands region
groundwater flow in peat
Metrics
H-Index
i10 Index
Citation
9
9
339
* Rankings
Ranking Based
On Selection: 37
biogeochemistry
water quality
Metrics
H-Index
i10 Index
Citation
9
8
326
* Rankings
Ranking Based
On Selection: 38
Biogeochemistry
Metrics
H-Index
i10 Index
Citation
7
7
383
* Rankings
Ranking Based
On Selection: 39
Contaminant hydrogeology
Non-traditional stable isotopes
Metrics
H-Index
i10 Index
Citation
7
7
286
* Rankings
Ranking Based
On Selection: 40
Hydrogeology
Environmental Geochemistry
Soil Science
Modeling
Geotechnical Engineering
Metrics
H-Index
i10 Index
Citation
7
3
139
* Rankings
Ranking Based
On Selection: 41
Geochemistry
geochemical modelling
Metrics
H-Index
i10 Index
Citation
6
6
151
* Rankings
Ranking Based
On Selection: 42
hydrology
isotope geochemistry
Metrics
H-Index
i10 Index
Citation
6
5
116
* Rankings
Ranking Based
On Selection: 43
Hydrogeology
Multiphase Flow
Porous Media
Microfluidics
Biogeochemistry
Metrics
H-Index
i10 Index
Citation
5
4
86
* Rankings
Ranking Based
On Selection: 44
hydrogeochemistry
Metrics
H-Index
i10 Index
Citation
5
2
70
* Rankings
Ranking Based
On Selection: 45
hydrology
hydrogeology
Metrics
H-Index
i10 Index
Citation
5
1
47
* Rankings
Ranking Based
On Selection: 46
Geology & Geomechanics
Metrics
H-Index
i10 Index
Citation
5
2
72
* Rankings
Ranking Based
On Selection: 47
Isotope Geochemistry
Metrics
H-Index
i10 Index
Citation
4
4
1,941
* Rankings
Ranking Based
On Selection: 48
Geochemistry
stable iron isotopes
clay-microbe interaction
Metrics
H-Index
i10 Index
Citation
4
3
134
* Rankings
Ranking Based
On Selection: 49
Petrology
Thermodynamic Modelling
Tectonics
Metrics
H-Index
i10 Index
Citation
4
3
83
* Rankings
Ranking Based
On Selection: 50
Ecohydrology
Biogeochemistry
Watershed Modelling
Metrics
H-Index
i10 Index
Citation
3
3
96
* Rankings
Ranking Based
On Selection: 51
Earthquake Engineering
Structural Health Monitoring
Retrofit of Structures
Metrics
H-Index
i10 Index
Citation
3
2
41
* Rankings
Ranking Based
On Selection: 52
ecohydrology
carbon exchange
biogeochemistry
Metrics
H-Index
i10 Index
Citation
3
0
18
* Rankings
Ranking Based
On Selection: 53
Earth Sciences
Metrics
H-Index
i10 Index
Citation
3
0
17
* Rankings
Ranking Based
On Selection: 54
Hydrogeophysics
Metrics
H-Index
i10 Index
Citation
2
1
16
* Rankings
Ranking Based
On Selection: 55
Geochemistry
non-traditional stable isotopes
Metrics
H-Index
i10 Index
Citation
2
0
13
* Rankings
Ranking Based
On Selection: 56
Sedimentary Geochemistry
Metal Isotope Geochemistry
Metrics
H-Index
i10 Index
Citation
1
1
71
* Rankings
Ranking Based
On Selection: 57
mineral deposits
tectonics
graphite
Metrics
H-Index
i10 Index
Citation
1
1
15
* Rankings
Ranking Based
On Selection: 58
Hydrology
Hydrogeology
Metrics
H-Index
i10 Index
Citation
1
0
1
Jonathan Li
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
80
371
23,715
Geomatics
GeoAI
Earth Observation
Laser Scanning
Remote Sensing
Ramon Aravena
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
79
192
19,226
isotope hydrology
isotope geochemistry
groundwater geochemistry
David Blowes
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
78
240
24,559
Hydrogeology
geochemistry
mineralogy
Sherry Schiff
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
63
147
12,079
biogeochemistry
isotopes
watersheds
carbon
nitrogen
Shaun Frape
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
47
116
8,221
Shoufa Lin
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
42
105
8,484
Structural Geology
Tectonics
Orogenic Belts
Mineral Deposits
Shear Zones
Saied Pirasteh
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
41
137
6,624
GeoAI
Remote Sensing
GIS
LiDAR
Geological Hazards and Disasters
Eric Grunsky
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
35
87
4,817
geoscience
statistics
geostatistics
multivariate
geochemistry
Brian Kendall
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
34
44
6,436
Isotope Geochemistry
Geochronology
Anthony Endres
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
34
53
2,884
Hydrogeophysics
Near Surface Geophysics
Environmental Geophysics
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Fereidoun Rezanezhad
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
32
60
3,813
Ecohydrology
Hydrogeochemistry
Cold Regions
Soil Processes
Nutrients
Orfan Shouakar Stash
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
32
54
2,919
Isotopes
Hydrogeochemistry
CSIA
Organic Contaminants
Chris Yakymchuk
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
30
62
3,091
Metamorphic Petrology
Structural Geology
Tectonics
Geochronology
Young Jin Park
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
30
54
2,907
Jenine Mccutcheon
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
21
22
1,526
Geomicrobiology
Environmental Geochemistry
Lingling Wu
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
21
22
1,783
aqueous geochemistry
isotope geochemistry
geomicrobiology
Kunfu Pi
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,091
Hydrobiogeochemistry
Water and soil contamination
Biologically relevant elements
Modeling
Mike Moncur
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
20
24
2,193
Hydrogeology
Environmental Geochemistry
Michael Waite
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,489
Geophysical Fluid Dynamics
Turbulence
Mesoscale Meteorology
Martin Ross
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,274
Quaternary science
glacial geology
geomorphology
Colby M Steelman
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,006
environmental geophysics
near-surface geophysics
hydrogeology
groundwater
John W Johnston
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
17
19
715
Geoscience Education
Sedimentology
Stratigraphy
Paleolimnology
Coastal Geology
De Yi Zhang
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
16
19
832
Earthquake Engineering
Structural Dynamics
Randy L Stotler
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
16
23
886
Hydrogeology
Groundwater Recharge
Permafrost Hydrogeology
Isotope Geochemistry
Critical Zone Hydrology
Richard Elgood
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
16
21
2,268
Andrea Brookfield
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
15
23
1,443
Hydrological Modeling
Groundwater/Surface Water Interactions
Thermal Energy Modeling
Climate
FJ Poulin
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
15
16
632
Geophysical Fluid Dynamics
Plankton Ecosystems
Numerical Methods
Keith B Delaney
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
13
16
1,329
Natural Hazards
GIS
Remote Sensing
Thai T Phan
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
13
17
696
isotope geochemistry
water-rock interactions
fate of contaminants
Meiling Wu
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,564
Precambrian Geology
Geochronology
Petrology
Tectonics
Mazda Kompanizare
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
13
16
809
Lamine Boumaiza
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
12
18
359
Hydrogeology
Groundwater Recharge
Isotope Geochemistry
Coastal Aquifers
Stefano D Normani
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
11
12
484
Andrea Minano|Andrea Goldring
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
10
11
324
Geographic information science
flood risk management
disaster risk reduction
climate change
Zhongwen Bao 鲍忠文
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
10
10
231
hydrology
geochemistry
mineralogy
reactive transport modelling
mine wastes and soils
Corey Wells
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
9
9
339
Hydrology
hydrogeology
wetlands
Athabasca oil sands region
groundwater flow in peat
Stephanie Slowinski
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
9
8
326
biogeochemistry
water quality
Lewis Alcott
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
7
7
383
Julia Jamieson Hanes
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
7
7
286
Contaminant hydrogeology
Non-traditional stable isotopes
Stephane Ngueleu
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
7
3
139
Hydrogeology
Environmental Geochemistry
Soil Science
Modeling
Geotechnical Engineering
Syed Ismail Hussain
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
6
6
151
Geochemistry
geochemical modelling
Laura Neary
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
6
5
116
hydrology
isotope geochemistry
Mehdi Ramezanzadeh
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
5
4
86
Hydrogeology
Multiphase Flow
Porous Media
Microfluidics
Biogeochemistry
Emily Saurette
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
5
2
70
Andrew J Wiebe
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
5
1
47
Muhammad Nadeem
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
5
2
72
Wrm Makahnouk
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
4
4
1,941
Bingjie Shi
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
4
3
134
Geochemistry
stable iron isotopes
clay-microbe interaction
Carson Kinney
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
4
3
83
Petrology
Thermodynamic Modelling
Tectonics
Meghan Mcleod
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
3
3
96
Ecohydrology
Biogeochemistry
Watershed Modelling
Niloofar Elyasi
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
3
2
41
Earthquake Engineering
Structural Health Monitoring
Retrofit of Structures
Nataša Popović
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
ecohydrology
carbon exchange
biogeochemistry
Chenxi Wang
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
3
0
17
Cameron Toy
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Roberta Parigi,
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
Geochemistry
non-traditional stable isotopes
Sedimentary Geochemistry
Metal Isotope Geochemistry
Cameron Drever
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
1
1
15
mineral deposits
tectonics
graphite
Jiangyue Ju|Joey Ju
University of Waterloo
Waterloo, Canada
Metrics
H-Index
i10 Index
Citation Counts
1
0
1