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
Phytotoxicity and Phytoremidiation of heavy metals and industrial effluents | stress physiology | Environmental Science | biocha
Phytotoxicity and Phytoremidiation of heavy metals and industrial effluents | stress physiology | Environmental Science | biocha
Citation Metrics
-
Total63,402
-
Last 5 Years52,239
-
Last 5 Years / Total0.824
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Waste biorefinery | Waste-to-energy | Biofuels | Circular economy | Bioeconom
Waste biorefinery | Waste-to-energy | Biofuels | Circular economy | Bioeconom
Citation Metrics
-
Total22,028
-
Last 5 Years17,708
-
Last 5 Years / Total0.804
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Environmental Health | Contaminants and Exposure | ecotoxicolog
Environmental Health | Contaminants and Exposure | ecotoxicolog
Citation Metrics
-
Total20,296
-
Last 5 Years12,357
-
Last 5 Years / Total0.609
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Citation Metrics
-
Total12,304
-
Last 5 Years10,815
-
Last 5 Years / Total0.879
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Citation Metrics
-
Total9,802
-
Last 5 Years8,747
-
Last 5 Years / Total0.892
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Ecotoxicology | Environmental Health | Biogeochemistry | Wastewater Treatment | Plant Biochemistr
Ecotoxicology | Environmental Health | Biogeochemistry | Wastewater Treatment | Plant Biochemistr
Citation Metrics
-
Total9,769
-
Last 5 Years7,304
-
Last 5 Years / Total0.748
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Energy System | Hydrogen Economy | Life Cycle Assessment | Science of Science | Techno-Economic Analysi
Energy System | Hydrogen Economy | Life Cycle Assessment | Science of Science | Techno-Economic Analysi
Citation Metrics
-
Total9,248
-
Last 5 Years7,106
-
Last 5 Years / Total0.768
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
environmental Science | Biochemistry | Adsorption | Ultrafiltratio
environmental Science | Biochemistry | Adsorption | Ultrafiltratio
Citation Metrics
-
Total7,919
-
Last 5 Years7,414
-
Last 5 Years / Total0.936
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total7,335
-
Last 5 Years6,297
-
Last 5 Years / Total0.858
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Water Resources | Soil Resouces | Contaminants | Climate Chang
Water Resources | Soil Resouces | Contaminants | Climate Chang
Citation Metrics
-
Total6,973
-
Last 5 Years5,393
-
Last 5 Years / Total0.773
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Biogeochemistry | Nutrient cycling | Biochar | SO
Biogeochemistry | Nutrient cycling | Biochar | SO
Citation Metrics
-
Total6,777
-
Last 5 Years5,732
-
Last 5 Years / Total0.846
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Environmental Microbiology & Biotechnology | Life Sciences | Wastewater Treatment | Bionanotechnolog
Environmental Microbiology & Biotechnology | Life Sciences | Wastewater Treatment | Bionanotechnolog
Citation Metrics
-
Total6,554
-
Last 5 Years5,131
-
Last 5 Years / Total0.783
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Environmental Sciences | Solid waste management | Waste to Energy | Adsorption studie
Environmental Sciences | Solid waste management | Waste to Energy | Adsorption studie
Citation Metrics
-
Total5,639
-
Last 5 Years4,743
-
Last 5 Years / Total0.841
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Composite Adsorbents | Water Treatment | Environmental Sustainability | WASH | Climate Chang
Composite Adsorbents | Water Treatment | Environmental Sustainability | WASH | Climate Chang
Citation Metrics
-
Total5,377
-
Last 5 Years3,605
-
Last 5 Years / Total0.670
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Soil remediation | solid waste management | phytoremediation | biochar technology | compost technolog
Soil remediation | solid waste management | phytoremediation | biochar technology | compost technolog
Citation Metrics
-
Total5,191
-
Last 5 Years4,190
-
Last 5 Years / Total0.807
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Citation Metrics
-
Total5,090
-
Last 5 Years3,833
-
Last 5 Years / Total0.753
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environmental Analysis of Air | Water and Soi
Environmental Analysis of Air | Water and Soi
Citation Metrics
-
Total4,909
-
Last 5 Years3,342
-
Last 5 Years / Total0.681
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Soil Biogeochemistry | Soil Organic Matter | Biochar | Soil qualit
Soil Biogeochemistry | Soil Organic Matter | Biochar | Soil qualit
Citation Metrics
-
Total4,637
-
Last 5 Years3,803
-
Last 5 Years / Total0.820
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Pharmacology | Anti-cancer | Endocrine diseases | Inflammatory diseases | Drug Developmen
Pharmacology | Anti-cancer | Endocrine diseases | Inflammatory diseases | Drug Developmen
Citation Metrics
-
Total4,501
-
Last 5 Years4,208
-
Last 5 Years / Total0.935
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
water quality | arsenic and fluoride in groundwater | geochemistr
water quality | arsenic and fluoride in groundwater | geochemistr
Citation Metrics
-
Total4,403
-
Last 5 Years3,251
-
Last 5 Years / Total0.738
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Agriculture (Soil & Environmental sciences
Agriculture (Soil & Environmental sciences
Citation Metrics
-
Total4,161
-
Last 5 Years2,784
-
Last 5 Years / Total0.669
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Oral pathology | Periodontology | Oral medicin
Oral pathology | Periodontology | Oral medicin
Citation Metrics
-
Total4,069
-
Last 5 Years2,846
-
Last 5 Years / Total0.699
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Quality Assurance | Environmental Sciences | Nano-Biotechnology | Wastewater Treatment & Air Qualit
Quality Assurance | Environmental Sciences | Nano-Biotechnology | Wastewater Treatment & Air Qualit
Citation Metrics
-
Total3,847
-
Last 5 Years3,103
-
Last 5 Years / Total0.807
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Electrocoagulation | ceramic membranes | Advanced oxidation | climate change adaptio
Electrocoagulation | ceramic membranes | Advanced oxidation | climate change adaptio
Citation Metrics
-
Total3,729
-
Last 5 Years3,278
-
Last 5 Years / Total0.879
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Conventional/Emerging pollutants | Environmental matrices | Climate change | Environmental-management and polic
Conventional/Emerging pollutants | Environmental matrices | Climate change | Environmental-management and polic
Citation Metrics
-
Total3,627
-
Last 5 Years2,949
-
Last 5 Years / Total0.813
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