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
-
Total45,367
-
Last 5 Years27,202
-
Last 5 Years / Total0.600
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Pyrolysis | Microwave Pyrolysis | Waste and Biomass Recovery | Water & Wastewater Treatment | Biocha
Pyrolysis | Microwave Pyrolysis | Waste and Biomass Recovery | Water & Wastewater Treatment | Biocha
Citation Metrics
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Total38,724
-
Last 5 Years36,082
-
Last 5 Years / Total0.932
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Droughts | Climate Change | Statistical hydrology | Groundwater hydrology | Hydrologica
Droughts | Climate Change | Statistical hydrology | Groundwater hydrology | Hydrologica
Citation Metrics
-
Total28,748
-
Last 5 Years24,125
-
Last 5 Years / Total0.839
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Water Resources | Optimization Model | Dam Operation | Artificial Neural networ
Water Resources | Optimization Model | Dam Operation | Artificial Neural networ
Citation Metrics
-
Total22,895
-
Last 5 Years18,200
-
Last 5 Years / Total0.795
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Bioprocessing | Biorefinery | Food processing | Microalgae technology | Sustainabilit
Bioprocessing | Biorefinery | Food processing | Microalgae technology | Sustainabilit
Citation Metrics
-
Total21,739
-
Last 5 Years21,077
-
Last 5 Years / Total0.970
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Water Treatment Technology | Water Security Management | Waste Utilization | Water-Food Nexu
Water Treatment Technology | Water Security Management | Waste Utilization | Water-Food Nexu
Citation Metrics
-
Total21,145
-
Last 5 Years10,769
-
Last 5 Years / Total0.509
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Waste and wastewater treatment | Phytoremediation | Waste Audit and Management | Waste Recovery and Mini
Environmental Engineering | Waste and wastewater treatment | Phytoremediation | Waste Audit and Management | Waste Recovery and Mini
Citation Metrics
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Total17,746
-
Last 5 Years13,569
-
Last 5 Years / Total0.765
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Citation Metrics
-
Total17,346
-
Last 5 Years16,360
-
Last 5 Years / Total0.943
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total17,246
-
Last 5 Years16,585
-
Last 5 Years / Total0.962
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Supercritical Fluid Technology | wastewater and water treatment | food technology | polymer | clinical solid waste
Supercritical Fluid Technology | wastewater and water treatment | food technology | polymer | clinical solid waste
Citation Metrics
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Total15,060
-
Last 5 Years8,234
-
Last 5 Years / Total0.547
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Biopolymers | Composite Biomaterials | Activated Carbon | Adsorption | Response Surface Methodolog
Biopolymers | Composite Biomaterials | Activated Carbon | Adsorption | Response Surface Methodolog
Citation Metrics
-
Total14,288
-
Last 5 Years13,295
-
Last 5 Years / Total0.931
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Citation Metrics
-
Total12,909
-
Last 5 Years6,769
-
Last 5 Years / Total0.524
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Waste to Energy | Bioenergy | Emission Control | Methane Ga
Environmental Engineering | Waste to Energy | Bioenergy | Emission Control | Methane Ga
Citation Metrics
-
Total10,840
-
Last 5 Years9,383
-
Last 5 Years / Total0.866
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Microbial degradation | Fungal metabolism | Persistent organic pollutant | Pollutant transformatio
Microbial degradation | Fungal metabolism | Persistent organic pollutant | Pollutant transformatio
Citation Metrics
-
Total10,419
-
Last 5 Years8,281
-
Last 5 Years / Total0.795
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Solid waste | Compostin
Environmental Engineering | Solid waste | Compostin
Citation Metrics
-
Total10,144
-
Last 5 Years7,790
-
Last 5 Years / Total0.768
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environmental Biotechnology and Applied Engineering in Tropical Conditio
Environmental Biotechnology and Applied Engineering in Tropical Conditio
Citation Metrics
-
Total9,892
-
Last 5 Years7,381
-
Last 5 Years / Total0.746
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Chitosan | Adsorption | Biomaterials | Environmental Scienc
Chitosan | Adsorption | Biomaterials | Environmental Scienc
Citation Metrics
-
Total8,761
-
Last 5 Years3,245
-
Last 5 Years / Total0.370
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Wastewater Treatment | Surface Coating | Biomass to fue
Wastewater Treatment | Surface Coating | Biomass to fue
Citation Metrics
-
Total8,737
-
Last 5 Years7,326
-
Last 5 Years / Total0.839
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Environmental | Chemical | Pollution | Life cycle analysi
Environmental | Chemical | Pollution | Life cycle analysi
Citation Metrics
-
Total8,349
-
Last 5 Years4,217
-
Last 5 Years / Total0.505
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Water treatment process | bio-system engineering | ecological engineerin
Water treatment process | bio-system engineering | ecological engineerin
Citation Metrics
-
Total8,268
-
Last 5 Years2,727
-
Last 5 Years / Total0.330
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Metabolite Profiling | Food Processing | Herbal and Honey Researc
Metabolite Profiling | Food Processing | Herbal and Honey Researc
Citation Metrics
-
Total7,752
-
Last 5 Years5,447
-
Last 5 Years / Total0.703
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Wastewater treatment | Air pollutant remediation | Biochar | Microplastic
Wastewater treatment | Air pollutant remediation | Biochar | Microplastic
Citation Metrics
-
Total7,567
-
Last 5 Years4,156
-
Last 5 Years / Total0.549
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Citation Metrics
-
Total7,486
-
Last 5 Years5,729
-
Last 5 Years / Total0.765
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Citation Metrics
-
Total6,752
-
Last 5 Years3,590
-
Last 5 Years / Total0.532
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Wastewater Treatment | Environmental Engineerin
Wastewater Treatment | Environmental Engineerin
Citation Metrics
-
Total6,732
-
Last 5 Years5,173
-
Last 5 Years / Total0.768
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