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
Environment safety. Ecoterrorism. State security. Investment. Human capital | risk analysis. Socio-economic modeling. nanomateri
Environment safety. Ecoterrorism. State security. Investment. Human capital | risk analysis. Socio-economic modeling. nanomateri
Citation Metrics
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Total2,637
-
Last 5 Years1,376
-
Last 5 Years / Total0.522
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
climate change | water resources | hydrochemistry | air pollution | urban meteorolog
climate change | water resources | hydrochemistry | air pollution | urban meteorolog
Citation Metrics
-
Total2,512
-
Last 5 Years1,248
-
Last 5 Years / Total0.497
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
spatial ecology | bioindication | soil zoolog
spatial ecology | bioindication | soil zoolog
Citation Metrics
-
Total2,122
-
Last 5 Years1,233
-
Last 5 Years / Total0.581
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Citation Metrics
-
Total1,712
-
Last 5 Years570
-
Last 5 Years / Total0.333
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
soil-biosphere-atmosphere interactions | reactive N and GHG | N cycling | nutrient pollution | VOC
soil-biosphere-atmosphere interactions | reactive N and GHG | N cycling | nutrient pollution | VOC
Citation Metrics
-
Total1,677
-
Last 5 Years1,242
-
Last 5 Years / Total0.741
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
ремонт канализационных коллекторов | технология строительног
ремонт канализационных коллекторов | технология строительног
Citation Metrics
-
Total1,375
-
Last 5 Years353
-
Last 5 Years / Total0.257
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Environmental Sciences | Biophysics | Health Scienc
Environmental Sciences | Biophysics | Health Scienc
Citation Metrics
-
Total1,257
-
Last 5 Years553
-
Last 5 Years / Total0.440
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Citation Metrics
-
Total938
-
Last 5 Years515
-
Last 5 Years / Total0.549
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total781
-
Last 5 Years355
-
Last 5 Years / Total0.455
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Citation Metrics
-
Total751
-
Last 5 Years466
-
Last 5 Years / Total0.621
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Екологія | Флокуляція | Коагуляція | Ecology | Environmental Science
Екологія | Флокуляція | Коагуляція | Ecology | Environmental Science
Citation Metrics
-
Total600
-
Last 5 Years411
-
Last 5 Years / Total0.685
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Chemistry Radionuclide Radiochemistry Environmental Science Water Purificatio
Chemistry Radionuclide Radiochemistry Environmental Science Water Purificatio
Citation Metrics
-
Total599
-
Last 5 Years103
-
Last 5 Years / Total0.172
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Environment | Labor Safety | Ecology | Water Treatmen
Environment | Labor Safety | Ecology | Water Treatmen
Citation Metrics
-
Total564
-
Last 5 Years252
-
Last 5 Years / Total0.447
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Environmental Microbiology | Ecology | Environmental Managemen
Environmental Microbiology | Ecology | Environmental Managemen
Citation Metrics
-
Total543
-
Last 5 Years98
-
Last 5 Years / Total0.180
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Environmental Sciences | Ecology | Health & Medical Science
Environmental Sciences | Ecology | Health & Medical Science
Citation Metrics
-
Total535
-
Last 5 Years297
-
Last 5 Years / Total0.555
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
environmental science | geoecology | seysmology | environmental management | alternative energ
environmental science | geoecology | seysmology | environmental management | alternative energ
Citation Metrics
-
Total461
-
Last 5 Years296
-
Last 5 Years / Total0.642
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environmental sciences | Earth Science
Environmental sciences | Earth Science
Citation Metrics
-
Total438
-
Last 5 Years169
-
Last 5 Years / Total0.386
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Environmental & Geological Engineering | Environmental Sciences | Ecology | Охорона навколишнього серед
Environmental & Geological Engineering | Environmental Sciences | Ecology | Охорона навколишнього серед
Citation Metrics
-
Total361
-
Last 5 Years189
-
Last 5 Years / Total0.524
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Research and Education | Environmental sustainability assessmen
Research and Education | Environmental sustainability assessmen
Citation Metrics
-
Total318
-
Last 5 Years94
-
Last 5 Years / Total0.296
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Land use studies | GIS | land system science | remote sensing | climate change adaptatio
Land use studies | GIS | land system science | remote sensing | climate change adaptatio
Citation Metrics
-
Total269
-
Last 5 Years206
-
Last 5 Years / Total0.766
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Cartography | Environmental Science | GIS | Ecology | Agronom
Cartography | Environmental Science | GIS | Ecology | Agronom
Citation Metrics
-
Total260
-
Last 5 Years132
-
Last 5 Years / Total0.508
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Fuel safety | Fuels | Environmental engineering | Biodegradation | Microbiolog
Fuel safety | Fuels | Environmental engineering | Biodegradation | Microbiolog
Citation Metrics
-
Total252
-
Last 5 Years114
-
Last 5 Years / Total0.452
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Environmental science | Waste managemen
Environmental science | Waste managemen
Citation Metrics
-
Total194
-
Last 5 Years54
-
Last 5 Years / Total0.278
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Hydrology & Water Resources | Ecology | Environmental Sciences | Geography & Cartograph
Hydrology & Water Resources | Ecology | Environmental Sciences | Geography & Cartograph
Citation Metrics
-
Total191
-
Last 5 Years105
-
Last 5 Years / Total0.550
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Geography & Cartography | Educational Technology | Environmental Sciences | Life Sciences & Earth Sciences | Databases & Informatio
Geography & Cartography | Educational Technology | Environmental Sciences | Life Sciences & Earth Sciences | Databases & Informatio
Citation Metrics
-
Total184
-
Last 5 Years116
-
Last 5 Years / Total0.630
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