See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Exposome | Diet and Respiratory disease | Air pollution and Respiratory Health | and Climate and Healt
Exposome | Diet and Respiratory disease | Air pollution and Respiratory Health | and Climate and Healt
Citation Metrics
-
Total19,952
-
Last 5 Years16,484
-
Last 5 Years / Total0.826
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
enviornmental science | enviornmental biolog
enviornmental science | enviornmental biolog
Citation Metrics
-
Total19,688
-
Last 5 Years9,809
-
Last 5 Years / Total0.498
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Environmental Science/Technology | Drinking Water Purification | Environmental Health | Sanitatio
Environmental Science/Technology | Drinking Water Purification | Environmental Health | Sanitatio
Citation Metrics
-
Total18,544
-
Last 5 Years16,542
-
Last 5 Years / Total0.892
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Advanced Oxidation Processes | Ozone | UV | Electrolysi
Advanced Oxidation Processes | Ozone | UV | Electrolysi
Citation Metrics
-
Total10,435
-
Last 5 Years3,465
-
Last 5 Years / Total0.332
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Environmental Health | WaSH | Capacity Building | Public Healt
Environmental Health | WaSH | Capacity Building | Public Healt
Citation Metrics
-
Total5,876
-
Last 5 Years4,912
-
Last 5 Years / Total0.836
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Citation Metrics
-
Total3,663
-
Last 5 Years3,651
-
Last 5 Years / Total0.997
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Natural resource management | climate change adaptation | rural livelihood
Natural resource management | climate change adaptation | rural livelihood
Citation Metrics
-
Total2,927
-
Last 5 Years1,349
-
Last 5 Years / Total0.461
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Citation Metrics
-
Total2,514
-
Last 5 Years2,492
-
Last 5 Years / Total0.991
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total2,290
-
Last 5 Years1,551
-
Last 5 Years / Total0.677
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Environmental Epidemiology | Air pollution and health | Indigenous health | WASH | Big data analysi
Environmental Epidemiology | Air pollution and health | Indigenous health | WASH | Big data analysi
Citation Metrics
-
Total1,843
-
Last 5 Years1,510
-
Last 5 Years / Total0.819
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Environment | Carbon sequestration | Ecosystem modelling | Allometric Equation | Ecolog
Environment | Carbon sequestration | Ecosystem modelling | Allometric Equation | Ecolog
Citation Metrics
-
Total1,745
-
Last 5 Years1,716
-
Last 5 Years / Total0.983
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
renewable energy | environmental health science and technolog
renewable energy | environmental health science and technolog
Citation Metrics
-
Total1,316
-
Last 5 Years1,194
-
Last 5 Years / Total0.907
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Hydrologic modelling | Irrigation design and managment | Climate change | GIS and RS application on natural resources managment | C
Hydrologic modelling | Irrigation design and managment | Climate change | GIS and RS application on natural resources managment | C
Citation Metrics
-
Total1,309
-
Last 5 Years1,164
-
Last 5 Years / Total0.889
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
environmental biotechnology | bioinformatics | vermicomposting | waste management | environment healt
environmental biotechnology | bioinformatics | vermicomposting | waste management | environment healt
Citation Metrics
-
Total1,249
-
Last 5 Years894
-
Last 5 Years / Total0.716
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Environmental engineering | Micro-pollutants | Advanced oxidation process for wastewater treatmen
Environmental engineering | Micro-pollutants | Advanced oxidation process for wastewater treatmen
Citation Metrics
-
Total1,246
-
Last 5 Years1,030
-
Last 5 Years / Total0.827
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
WaSH | Environmental Engineering | Heavy Metal removal | Water Quality and Treatmen
WaSH | Environmental Engineering | Heavy Metal removal | Water Quality and Treatmen
Citation Metrics
-
Total1,237
-
Last 5 Years990
-
Last 5 Years / Total0.800
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
sustinability | climate change | landscape dynamics | geoarchaeology | physical geo
sustinability | climate change | landscape dynamics | geoarchaeology | physical geo
Citation Metrics
-
Total1,152
-
Last 5 Years975
-
Last 5 Years / Total0.846
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Hydroclimatic extremes | Watershed wanagement | Ecosystems | Soil moisture | Machine learnin
Hydroclimatic extremes | Watershed wanagement | Ecosystems | Soil moisture | Machine learnin
Citation Metrics
-
Total1,013
-
Last 5 Years943
-
Last 5 Years / Total0.931
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Citation Metrics
-
Total988
-
Last 5 Years965
-
Last 5 Years / Total0.977
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Environmental Biotechnology | Industrial Biotechnology | Environmental Science | Wastewater Treatmen
Environmental Biotechnology | Industrial Biotechnology | Environmental Science | Wastewater Treatmen
Citation Metrics
-
Total968
-
Last 5 Years961
-
Last 5 Years / Total0.993
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Citation Metrics
-
Total968
-
Last 5 Years475
-
Last 5 Years / Total0.491
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Citation Metrics
-
Total929
-
Last 5 Years679
-
Last 5 Years / Total0.731
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Air quality | Climate Modeling | Adaptation and Mitigation of Climate impact
Air quality | Climate Modeling | Adaptation and Mitigation of Climate impact
Citation Metrics
-
Total917
-
Last 5 Years676
-
Last 5 Years / Total0.737
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Climate Change | Water Resources | Arid Regions | Sustainable Agriculture | Environmental Sustainabilit
Climate Change | Water Resources | Arid Regions | Sustainable Agriculture | Environmental Sustainabilit
Citation Metrics
-
Total905
-
Last 5 Years904
-
Last 5 Years / Total0.999
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Biodiversity Conservation | Ecosystem Restoration | Environmental science | climate change | forestr
Biodiversity Conservation | Ecosystem Restoration | Environmental science | climate change | forestr
Citation Metrics
-
Total905
-
Last 5 Years902
-
Last 5 Years / Total0.997
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