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" (873,690 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
Petrology
Experimental Petrology
Geochemistry
Metrics
H-Index
i10 Index
Citation
51
99
8,603
geology
petrology
Metrics
H-Index
i10 Index
Citation
51
99
14,758
biology
geology
geomorphology
geobiology
evolution
Metrics
H-Index
i10 Index
Citation
35
71
4,241
Structural Geology
Tectonics
Economic geology
Field Geology
Metrics
H-Index
i10 Index
Citation
34
75
3,409
* Rankings
Ranking Based
On Selection: 5
Environmental Geochemistry
Marine Biogeochemistry
Southern Ocean
Metrics
H-Index
i10 Index
Citation
30
60
4,330
* Rankings
Ranking Based
On Selection: 6
Earth Sciences
Metrics
H-Index
i10 Index
Citation
29
54
2,587
* Rankings
Ranking Based
On Selection: 7
Computed Tomography
XRM
Metrics
H-Index
i10 Index
Citation
24
37
2,781
* Rankings
Ranking Based
On Selection: 8
Antennas
Microwave engineering.
Metrics
H-Index
i10 Index
Citation
21
33
1,127
* Rankings
Ranking Based
On Selection: 9
geology
Metrics
H-Index
i10 Index
Citation
19
29
1,404
* Rankings
Ranking Based
On Selection: 10
Geomorphology
Metrics
H-Index
i10 Index
Citation
18
22
1,258
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!
* Rankings
Ranking Based
On Selection: 11
Geology
geochemistry
geometallurgy
Metrics
H-Index
i10 Index
Citation
12
14
565
* Rankings
Ranking Based
On Selection: 12
Vertebrate Paleontology
Taphonomy
Geochronology
Geology
Metrics
H-Index
i10 Index
Citation
9
9
621
* Rankings
Ranking Based
On Selection: 13
Geochemistry
Metrics
H-Index
i10 Index
Citation
9
9
362
* Rankings
Ranking Based
On Selection: 14
Hydrogeology
Groundwater Modelling
Stochastic Hydrology
Metrics
H-Index
i10 Index
Citation
7
7
357
* Rankings
Ranking Based
On Selection: 15
X-ray computed tomography
Geology
Petroleum exploration
Metrics
H-Index
i10 Index
Citation
7
5
150
* Rankings
Ranking Based
On Selection: 16
Geotechnical Engineering
Metrics
H-Index
i10 Index
Citation
7
5
136
* Rankings
Ranking Based
On Selection: 17
history of science
geology
Second World War
Metrics
H-Index
i10 Index
Citation
6
3
93
* Rankings
Ranking Based
On Selection: 18
Engineering geology
geotechnique
lunar geotechniques
mapping
Metrics
H-Index
i10 Index
Citation
5
3
73
* Rankings
Ranking Based
On Selection: 19
Geology
Sedimentology
Geochronology
Stratigraphy
Palaeoenvironments
Metrics
H-Index
i10 Index
Citation
4
3
95
* Rankings
Ranking Based
On Selection: 20
Geology
Metrics
H-Index
i10 Index
Citation
3
2
47
* Rankings
Ranking Based
On Selection: 21
geology
petrology
microscopy
physiology
psychology
Metrics
H-Index
i10 Index
Citation
3
1
49
* Rankings
Ranking Based
On Selection: 22
Fluvial geomorphology
alluvial sediment
biogeochemistry
Metrics
H-Index
i10 Index
Citation
3
1
25
* Rankings
Ranking Based
On Selection: 23
GIS
Cartography
Spatial Analysis
Metrics
H-Index
i10 Index
Citation
3
2
90
* Rankings
Ranking Based
On Selection: 24
Geology
Geochemistry
Isotopes
Metrics
H-Index
i10 Index
Citation
2
2
55
* Rankings
Ranking Based
On Selection: 25
geochemistry
alkaline rocks
Archean
Metrics
H-Index
i10 Index
Citation
2
1
17
* Rankings
Ranking Based
On Selection: 26
Problem soils
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based
On Selection: 27
GIS
Cartography
Geomorphology
Environmental Scienece
Metrics
H-Index
i10 Index
Citation
1
0
1
Gary Stevens
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
51
99
8,603
Geology
Petrology
Experimental Petrology
Geochemistry
JD Clemens
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
51
99
14,758
F Cotterill
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
35
71
4,241
biology
geology
geomorphology
geobiology
evolution
Alexander Kisters
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
34
75
3,409
Structural Geology
Tectonics
Economic geology
Field Geology
Alakendra Roychoudhury
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
30
60
4,330
Environmental Geochemistry
Marine Biogeochemistry
Southern Ocean
Jodie Miller
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
29
54
2,587
Stephan Gerhard Le Roux
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
24
37
2,781
Johannes Hendrik Cloete
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
21
33
1,127
Antennas
Microwave engineering.
Martin Bromann Klausen
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,404
Suzanne Elaine Grenfell
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,258
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!
Bjorn Von Der Heyden
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
12
14
565
Geology
geochemistry
geometallurgy
Ryan Tucker
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
9
9
621
Vertebrate Paleontology
Taphonomy
Geochronology
Geology
Saumik Samanta
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
9
9
362
Reynold Chow
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
7
7
357
Hydrogeology
Groundwater Modelling
Stochastic Hydrology
Muofhe Tshibalanganda
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
7
5
150
X-ray computed tomography
Geology
Petroleum exploration
Charles John Macrobert
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
7
5
136
Suryakanthie Chetty
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
6
3
93
history of science
geology
Second World War
Leon Croukamp
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
5
3
73
Engineering geology
geotechnique
lunar geotechniques
mapping
Charl Daniel Cilliers
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
4
3
95
Geology
Sedimentology
Geochronology
Stratigraphy
Palaeoenvironments
Duncan James Hall
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
3
2
47
Llelani M. Coetzer
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
3
1
49
geology
petrology
microscopy
physiology
psychology
Kenwinn Wiener
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
3
1
25
Fluvial geomorphology
alluvial sediment
biogeochemistry
Ilze Boonzaaier
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
3
2
90
GIS
Cartography
Spatial Analysis
Mariana Werle
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
2
55
Geology
Geochemistry
Isotopes
Marcel Vinicius Santos Leandro
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
geochemistry
alkaline rocks
Archean
Nanine Fouche
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Jessica Eichhoff
Stellenbosch University
Stellenbosch, South Africa
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
GIS
Cartography
Geomorphology
Environmental Scienece