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" (873,937 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.
Geochemistry
igneous petrology
platinum group element geochemistry
Re-Os isotopes
Molecular pharmacology
Metrics
H-Index
i10 Index
Citation
87
341
27,986
heavy oil
interfacial science
chemical reactors
biochemical reactors
Metrics
H-Index
i10 Index
Citation
71
250
15,776
* Rankings
Ranking Based On Selection :3
Statistical Thermodynamics
Interfacial Physics
Molecular Modeling and Simulation
Metrics
H-Index
i10 Index
Citation
43
97
6,203
* Rankings
Ranking Based On Selection :4
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
33
90
4,129
* Rankings
Ranking Based On Selection :5
Petrology
Geochemistry
Diamond
Porphyry
Metrics
H-Index
i10 Index
Citation
23
33
3,287
* Rankings
Ranking Based On Selection :6
Petroleum Engineering
Structural Engineering
Tubular Mechanics
Casing Wear
Finite Element Analysis
Metrics
H-Index
i10 Index
Citation
11
12
266
* Rankings
Ranking Based On Selection :7
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
8
7
170
* Rankings
Ranking Based On Selection :8
Petroleum Engineering
Geomechanics
Metrics
H-Index
i10 Index
Citation
6
4
89
* Rankings
Ranking Based On Selection :9
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
6
3
191
* Rankings
Ranking Based On Selection :10
Petroleum Engineering
Metrics
H-Index
i10 Index
Citation
5
5
187
* Rankings
Ranking Based On Selection :11
Petroleum
Reservoir Engineering
Enhanced Oil Recovery
Metrics
H-Index
i10 Index
Citation
3
2
53
DG Pearson
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
87
341
27,986
Geochemistry
igneous petrology
platinum group element geochemistry
Re-Os isotopes
Molecular pharmacology
Murray Gray
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
71
250
15,776
heavy oil
interfacial science
chemical reactors
biochemical reactors
Zhehui Jin
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
43
97
6,203
Statistical Thermodynamics
Interfacial Physics
Molecular Modeling and Simulation
Huazhou Li
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
33
90
4,129
Petroleum Engineering
Herman S Grutter
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
23
33
3,287
Petrology
Geochemistry
Diamond
Porphyry
Leichuan Tan
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
11
12
266
Petroleum Engineering
Structural Engineering
Tubular Mechanics
Casing Wear
Finite Element Analysis
Omar Kotb|O.Kotb
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
8
7
170
Petroleum Engineering
Arqam Muqtadir
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
6
4
89
Petroleum Engineering
Geomechanics
Mohammad Yousefi
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
6
3
191
Petroleum Engineering
Aigerim Raimbay
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
5
5
187
Petroleum Engineering
Jestril Ebaga Ololo
University of Alberta
Edmonton, Canada
Metrics
H-Index
i10 Index
Citation Counts
3
2
53
Petroleum
Reservoir Engineering
Enhanced Oil Recovery