The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,123,368 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
groundwater resources | hydrogeology | hydrogeochemistry | groundwater modeling | groundwater pollutio
groundwater resources | hydrogeology | hydrogeochemistry | groundwater modeling | groundwater pollutio
H-Index Metrics
-
H-Index75
-
i10 Index171
-
Citation Counts19,155
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
hydrogeology | groundwater modeling | groundwater pollution | groundwater assessment | environmental scienc
hydrogeology | groundwater modeling | groundwater pollution | groundwater assessment | environmental scienc
H-Index Metrics
-
H-Index59
-
i10 Index94
-
Citation Counts13,360
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Flood analysis and management | Watershed modelling | Eco-hydrology | Environmental Engineering | water qualit
Flood analysis and management | Watershed modelling | Eco-hydrology | Environmental Engineering | water qualit
H-Index Metrics
-
H-Index41
-
i10 Index88
-
Citation Counts5,367
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
groundwater | Hydrogeochemistry | Water Quality | Water Quality Analysi
groundwater | Hydrogeochemistry | Water Quality | Water Quality Analysi
H-Index Metrics
-
H-Index17
-
i10 Index18
-
Citation Counts2,016
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Green chemistry | Environmental Science and Engineerin
Green chemistry | Environmental Science and Engineerin
H-Index Metrics
-
H-Index16
-
i10 Index27
-
Citation Counts1,508
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
pavement engineering | geotechnical engineering | environmental science and engineerin
pavement engineering | geotechnical engineering | environmental science and engineerin
H-Index Metrics
-
H-Index7
-
i10 Index6
-
Citation Counts131
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Ecology | Biodiversity | Marine science | Environmental Scienc
Ecology | Biodiversity | Marine science | Environmental Scienc
H-Index Metrics
-
H-Index2
-
i10 Index0
-
Citation Counts14

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