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 1,122,068 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
Environmental engineering | Environmental catalysis | Remediation | Nanomaterials | Chemistr
Environmental engineering | Environmental catalysis | Remediation | Nanomaterials | Chemistr
H-Index Metrics
-
H-Index41
-
i10 Index102
-
Citation Counts6,804
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Low-Carbon Emissions | Environmental Footprints | Cleaner Production | GIS | Ecosystem Service
Low-Carbon Emissions | Environmental Footprints | Cleaner Production | GIS | Ecosystem Service
H-Index Metrics
-
H-Index26
-
i10 Index41
-
Citation Counts3,047
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Phytoremediation | Environmental Science | Water Management and Sustainable Developmen
Phytoremediation | Environmental Science | Water Management and Sustainable Developmen
H-Index Metrics
-
H-Index25
-
i10 Index50
-
Citation Counts1,692
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
urban climate | thermal comfort | climate change | soil temperature | environmental educatio
urban climate | thermal comfort | climate change | soil temperature | environmental educatio
H-Index Metrics
-
H-Index23
-
i10 Index32
-
Citation Counts1,851
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
climate change | forest distrurbances | carbon balanc
climate change | forest distrurbances | carbon balanc
H-Index Metrics
-
H-Index22
-
i10 Index33
-
Citation Counts1,617
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Environmentální informatika | matematické modelování | výkonnost podniku..
Environmentální informatika | matematické modelování | výkonnost podniku..
H-Index Metrics
-
H-Index20
-
i10 Index50
-
Citation Counts2,371
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
plant physiology | climate change | stable isotopes | remote sensin
plant physiology | climate change | stable isotopes | remote sensin
H-Index Metrics
-
H-Index17
-
i10 Index23
-
Citation Counts2,185
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Environmental engineering | machine learning | isotopes | diffuse pollution | water quality modelin
Environmental engineering | machine learning | isotopes | diffuse pollution | water quality modelin
H-Index Metrics
-
H-Index14
-
i10 Index19
-
Citation Counts867
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Environmental Impact Assessment | Strategic Environmental Assessment | Road Ecology | Railway Ecolog
Environmental Impact Assessment | Strategic Environmental Assessment | Road Ecology | Railway Ecolog
H-Index Metrics
-
H-Index13
-
i10 Index16
-
Citation Counts528
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
membrane separation | microfiltration | waste water treatmen
membrane separation | microfiltration | waste water treatmen
H-Index Metrics
-
H-Index13
-
i10 Index16
-
Citation Counts599
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
environmentalního inženýrství | životní prostředí | hornictví | větraní dolů | hospodaření s odpad
environmentalního inženýrství | životní prostředí | hornictví | větraní dolů | hospodaření s odpad
H-Index Metrics
-
H-Index12
-
i10 Index17
-
Citation Counts690
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
social psychology | conservation psychology | environmental communicatio
social psychology | conservation psychology | environmental communicatio
H-Index Metrics
-
H-Index11
-
i10 Index13
-
Citation Counts985
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
bioenergy | biomass | biofuels | environmental engineering | waste management
bioenergy | biomass | biofuels | environmental engineering | waste management
H-Index Metrics
-
H-Index10
-
i10 Index12
-
Citation Counts257
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
IR | Japan | climate change | social norms | critica
IR | Japan | climate change | social norms | critica
H-Index Metrics
-
H-Index9
-
i10 Index9
-
Citation Counts296
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Water Treatmen
Environmental Engineering | Water Treatmen
H-Index Metrics
-
H-Index9
-
i10 Index8
-
Citation Counts252
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environmental sciences | Analytical chemistry | Soil sciences | GC/M
Environmental sciences | Analytical chemistry | Soil sciences | GC/M
H-Index Metrics
-
H-Index8
-
i10 Index7
-
Citation Counts176
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
extreme events | satellite precipitation | hydrology | global precipitation products | drough
extreme events | satellite precipitation | hydrology | global precipitation products | drough
H-Index Metrics
-
H-Index7
-
i10 Index7
-
Citation Counts171
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering and Technology | Wastewater Treatment Technology | Solid Waste Managemen
Environmental Engineering and Technology | Wastewater Treatment Technology | Solid Waste Managemen
H-Index Metrics
-
H-Index6
-
i10 Index5
-
Citation Counts143
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Amphibians | behavioural ecology | statistics | programmin
Amphibians | behavioural ecology | statistics | programmin
H-Index Metrics
-
H-Index6
-
i10 Index5
-
Citation Counts139
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
geotechnical engineering | rock mechanics | probabilistic design methods | environmental engineerin
geotechnical engineering | rock mechanics | probabilistic design methods | environmental engineerin
H-Index Metrics
-
H-Index6
-
i10 Index5
-
Citation Counts103
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
environmentální management | management podnik
environmentální management | management podnik
H-Index Metrics
-
H-Index6
-
i10 Index6
-
Citation Counts286
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Environmental Anthropology | Sustainable Consumption | Environmental Movemen
Environmental Anthropology | Sustainable Consumption | Environmental Movemen
H-Index Metrics
-
H-Index5
-
i10 Index5
-
Citation Counts137

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