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
Citation Metrics
-
Total285,795
-
Last 5 Years206,543
-
Last 5 Years / Total0.723
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Citation Metrics
-
Total136,729
-
Last 5 Years50,666
-
Last 5 Years / Total0.371
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
tuberculosis | asthma | COPD | air pollutio
tuberculosis | asthma | COPD | air pollutio
Citation Metrics
-
Total126,038
-
Last 5 Years62,002
-
Last 5 Years / Total0.492
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Climate change | Tropical marine biology | Coral reef
Climate change | Tropical marine biology | Coral reef
Citation Metrics
-
Total113,050
-
Last 5 Years48,740
-
Last 5 Years / Total0.431
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
environmental science | pollution | risk and remediatio
environmental science | pollution | risk and remediatio
Citation Metrics
-
Total95,469
-
Last 5 Years52,035
-
Last 5 Years / Total0.545
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Climate Change projections | uncertainties | carbon cycle | carbon budget | emission pathway
Climate Change projections | uncertainties | carbon cycle | carbon budget | emission pathway
Citation Metrics
-
Total78,341
-
Last 5 Years47,257
-
Last 5 Years / Total0.603
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
climate | change | variability | agriculture | biodiversit
climate | change | variability | agriculture | biodiversit
Citation Metrics
-
Total73,185
-
Last 5 Years40,486
-
Last 5 Years / Total0.553
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Advanced biological waste treatment processes | membrane technologies | alternative water resources | resource recovery | environme
Advanced biological waste treatment processes | membrane technologies | alternative water resources | resource recovery | environme
Citation Metrics
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Total70,128
-
Last 5 Years51,619
-
Last 5 Years / Total0.736
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Spatial | spatio-temporal | and hierarchical statistical modelling | Environmental science
Spatial | spatio-temporal | and hierarchical statistical modelling | Environmental science
Citation Metrics
-
Total62,542
-
Last 5 Years15,223
-
Last 5 Years / Total0.243
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
AOPs | catalysis | microplastics/pollutants | environmental chemistry | material
AOPs | catalysis | microplastics/pollutants | environmental chemistry | material
Citation Metrics
-
Total54,079
-
Last 5 Years49,915
-
Last 5 Years / Total0.923
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Green Technology | Resource & Energy Recovery | Water-Waste-Energy Nexus | Membrane Technology | Solid Waste Managemen
Green Technology | Resource & Energy Recovery | Water-Waste-Energy Nexus | Membrane Technology | Solid Waste Managemen
Citation Metrics
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Total52,949
-
Last 5 Years38,784
-
Last 5 Years / Total0.732
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Water-Food-Energy Nexus | Membrane separation | Anaerobic digestion | Resource Recovery from Wastewate
Water-Food-Energy Nexus | Membrane separation | Anaerobic digestion | Resource Recovery from Wastewate
Citation Metrics
-
Total49,225
-
Last 5 Years31,261
-
Last 5 Years / Total0.635
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Techno-Economic Analysis | Life-Cycle Assessment | Cost-Benefit Analysis | Life-Cycle Cost | Energy & Fue
Techno-Economic Analysis | Life-Cycle Assessment | Cost-Benefit Analysis | Life-Cycle Cost | Energy & Fue
Citation Metrics
-
Total49,046
-
Last 5 Years33,628
-
Last 5 Years / Total0.686
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Biogeochemistry | Advanced Oxidation Processes | Membrane Technologies | Capacitive Deionizatio
Environmental Engineering | Biogeochemistry | Advanced Oxidation Processes | Membrane Technologies | Capacitive Deionizatio
Citation Metrics
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Total47,603
-
Last 5 Years22,385
-
Last 5 Years / Total0.470
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
climate variability and change | climate modelling | climate extreme
climate variability and change | climate modelling | climate extreme
Citation Metrics
-
Total46,224
-
Last 5 Years20,377
-
Last 5 Years / Total0.441
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Bioremediation | Ecotoxicology | Environmental Science | Environmental Microbiology | Mixed Contaminant
Bioremediation | Ecotoxicology | Environmental Science | Environmental Microbiology | Mixed Contaminant
Citation Metrics
-
Total45,150
-
Last 5 Years27,837
-
Last 5 Years / Total0.617
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environmental science | adaptation to climate chang
Environmental science | adaptation to climate chang
Citation Metrics
-
Total43,445
-
Last 5 Years15,928
-
Last 5 Years / Total0.367
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Citation Metrics
-
Total43,097
-
Last 5 Years18,018
-
Last 5 Years / Total0.418
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Climate change projections | climate change impact
Climate change projections | climate change impact
Citation Metrics
-
Total42,787
-
Last 5 Years12,853
-
Last 5 Years / Total0.300
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Environmental Technology | Greenhouse Gas Emissions | Wastewater Treatment | Microplastic
Environmental Technology | Greenhouse Gas Emissions | Wastewater Treatment | Microplastic
Citation Metrics
-
Total40,858
-
Last 5 Years34,246
-
Last 5 Years / Total0.838
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Marine spatial planning | Climate change ecology | Plankton ecology | Biostatistics | Modellin
Marine spatial planning | Climate change ecology | Plankton ecology | Biostatistics | Modellin
Citation Metrics
-
Total40,658
-
Last 5 Years20,968
-
Last 5 Years / Total0.516
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Environmental Epidemiology | Environmental Health | Air Pollution | Exposure Assessmen
Environmental Epidemiology | Environmental Health | Air Pollution | Exposure Assessmen
Citation Metrics
-
Total39,143
-
Last 5 Years30,275
-
Last 5 Years / Total0.773
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
climate change | carbon cycle | vegetation dynamics | biosphere-atmosphere feedbacks | modellin
climate change | carbon cycle | vegetation dynamics | biosphere-atmosphere feedbacks | modellin
Citation Metrics
-
Total38,200
-
Last 5 Years15,882
-
Last 5 Years / Total0.416
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Exposure assessment | biomonitoring | passive sampling | environmental chemistr
Exposure assessment | biomonitoring | passive sampling | environmental chemistr
Citation Metrics
-
Total37,801
-
Last 5 Years23,475
-
Last 5 Years / Total0.621
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Environmental chemistry | nanotoxicology | synchrotro
Environmental chemistry | nanotoxicology | synchrotro
Citation Metrics
-
Total36,315
-
Last 5 Years15,952
-
Last 5 Years / Total0.439
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