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 1,122,060 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
Hydraulic Engineering | Reservoir Sedimentation | River Engineerin
Hydraulic Engineering | Reservoir Sedimentation | River Engineerin
H-Index Metrics
-
H-Index26
-
i10 Index42
-
Citation Counts2,347
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Water and Wastewater Treatment | Bioremediation | Nanotechnolog
Water and Wastewater Treatment | Bioremediation | Nanotechnolog
H-Index Metrics
-
H-Index14
-
i10 Index15
-
Citation Counts808
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Water Resources Engineering and Managemen
Water Resources Engineering and Managemen
H-Index Metrics
-
H-Index4
-
i10 Index0
-
Citation Counts51

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