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
Environmental governance | climate change adaptation | sustainability science | knowledge systems | narrative
Environmental governance | climate change adaptation | sustainability science | knowledge systems | narrative
Citation Metrics
-
Total25,015
-
Last 5 Years9,396
-
Last 5 Years / Total0.376
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Microbial fuel cells | Photocatalysis | Adsorption | Phytoremediation | Wastewater treatmen
Microbial fuel cells | Photocatalysis | Adsorption | Phytoremediation | Wastewater treatmen
Citation Metrics
-
Total16,950
-
Last 5 Years7,708
-
Last 5 Years / Total0.455
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Energy and Climate Policy | Cities and Climate Change | Cross-border Power Trade | Energy Access | Energy Modelling and Scenari
Energy and Climate Policy | Cities and Climate Change | Cross-border Power Trade | Energy Access | Energy Modelling and Scenari
Citation Metrics
-
Total13,715
-
Last 5 Years8,861
-
Last 5 Years / Total0.646
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | membrane technology | solid waste managmen
Environmental Engineering | membrane technology | solid waste managmen
Citation Metrics
-
Total13,561
-
Last 5 Years6,179
-
Last 5 Years / Total0.456
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Air pollution engineering and management | Short-lived climate pollutant
Air pollution engineering and management | Short-lived climate pollutant
Citation Metrics
-
Total10,414
-
Last 5 Years5,285
-
Last 5 Years / Total0.507
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Environmental Remediation | Environmental Engineering | Risk Management | Environmental Nanotechnology | Nanoscale Zerovalent Iro
Environmental Remediation | Environmental Engineering | Risk Management | Environmental Nanotechnology | Nanoscale Zerovalent Iro
Citation Metrics
-
Total10,006
-
Last 5 Years3,683
-
Last 5 Years / Total0.368
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Environmental Technology and Managemen
Environmental Technology and Managemen
Citation Metrics
-
Total8,732
-
Last 5 Years3,093
-
Last 5 Years / Total0.354
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Wastewater Treatment | Solid Waste Management
Environmental Engineering | Wastewater Treatment | Solid Waste Management
Citation Metrics
-
Total6,956
-
Last 5 Years3,610
-
Last 5 Years / Total0.519
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
photosynthesis | plant biology | microbiolog
photosynthesis | plant biology | microbiolog
Citation Metrics
-
Total6,102
-
Last 5 Years3,024
-
Last 5 Years / Total0.496
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Construction Engineering and Project Management | Environmental Management | Higher Educatio
Construction Engineering and Project Management | Environmental Management | Higher Educatio
Citation Metrics
-
Total5,340
-
Last 5 Years3,252
-
Last 5 Years / Total0.609
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
International development | community development | NGOs | adaptation to climate chang
International development | community development | NGOs | adaptation to climate chang
Citation Metrics
-
Total5,128
-
Last 5 Years3,038
-
Last 5 Years / Total0.592
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Regenerative Sanitation | Fecal Sludge Treatment | Decentralized Wastewater Treatment Systems | Non-sewered Sanitation | Constructed Wetland
Regenerative Sanitation | Fecal Sludge Treatment | Decentralized Wastewater Treatment Systems | Non-sewered Sanitation | Constructed Wetland
Citation Metrics
-
Total5,064
-
Last 5 Years2,672
-
Last 5 Years / Total0.528
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Nanoscience and Nanotechnology | Materials Science and Engineering | Applied Sciences | Physic
Nanoscience and Nanotechnology | Materials Science and Engineering | Applied Sciences | Physic
Citation Metrics
-
Total3,447
-
Last 5 Years1,950
-
Last 5 Years / Total0.566
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Dendroclimatology | Climate change impac
Dendroclimatology | Climate change impac
Citation Metrics
-
Total3,157
-
Last 5 Years2,248
-
Last 5 Years / Total0.712
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
marine chemistry | atmospheric chemistry | toxicology | risk assessment | tsunam
marine chemistry | atmospheric chemistry | toxicology | risk assessment | tsunam
Citation Metrics
-
Total3,042
-
Last 5 Years2,285
-
Last 5 Years / Total0.751
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Citation Metrics
-
Total2,923
-
Last 5 Years1,625
-
Last 5 Years / Total0.556
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
AI Signal Processing Image Processing AIoT Artificial Intelligence computer science computer visio
AI Signal Processing Image Processing AIoT Artificial Intelligence computer science computer visio
Citation Metrics
-
Total2,816
-
Last 5 Years2,147
-
Last 5 Years / Total0.762
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Heavy metal bio/phytoremediation | Biodegradation of bioplastics | Environmental Microbiolog
Heavy metal bio/phytoremediation | Biodegradation of bioplastics | Environmental Microbiolog
Citation Metrics
-
Total2,593
-
Last 5 Years1,540
-
Last 5 Years / Total0.594
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | water microbiolog
Environmental Engineering | water microbiolog
Citation Metrics
-
Total2,530
-
Last 5 Years2,264
-
Last 5 Years / Total0.895
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Environmrntal management | Industrial waste management | climate chang
Environmrntal management | Industrial waste management | climate chang
Citation Metrics
-
Total2,365
-
Last 5 Years1,319
-
Last 5 Years / Total0.558
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Wastewater Treatment and Reuse & Waste Managment | Bioga
Wastewater Treatment and Reuse & Waste Managment | Bioga
Citation Metrics
-
Total2,225
-
Last 5 Years1,114
-
Last 5 Years / Total0.501
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Citation Metrics
-
Total2,155
-
Last 5 Years588
-
Last 5 Years / Total0.273
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Environmental System Management | Climate Change Mitigation and Adaptatio
Environmental System Management | Climate Change Mitigation and Adaptatio
Citation Metrics
-
Total2,118
-
Last 5 Years888
-
Last 5 Years / Total0.419
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Waste treatment
Environmental Engineering | Waste treatment
Citation Metrics
-
Total2,094
-
Last 5 Years1,363
-
Last 5 Years / Total0.651
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Biosorption | Adsorption | Photocatalytic Oxidation | Advance Oxidation Process | Wastewater treatmen
Biosorption | Adsorption | Photocatalytic Oxidation | Advance Oxidation Process | Wastewater treatmen
Citation Metrics
-
Total2,047
-
Last 5 Years785
-
Last 5 Years / Total0.383
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