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 Soil Science & Biogeochemistr
Environmental Soil Science & Biogeochemistr
Citation Metrics
-
Total112,290
-
Last 5 Years70,679
-
Last 5 Years / Total0.629
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
Glacier energy and mass balance | Climate change at high altitude region | Glacier hydolog
Glacier energy and mass balance | Climate change at high altitude region | Glacier hydolog
Citation Metrics
-
Total88,194
-
Last 5 Years35,513
-
Last 5 Years / Total0.403
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Water Treatment Processes | Environmental Nanotechnology | Advanced Oxidation | Membrane Technolog
Water Treatment Processes | Environmental Nanotechnology | Advanced Oxidation | Membrane Technolog
Citation Metrics
-
Total83,922
-
Last 5 Years62,302
-
Last 5 Years / Total0.742
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
Groundwater | Hydrogeology | Hydrology | Earth Science
Groundwater | Hydrogeology | Hydrology | Earth Science
Citation Metrics
-
Total81,929
-
Last 5 Years32,041
-
Last 5 Years / Total0.391
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Environmental analytical chemistry | Environmental monitoring | the fate of pollutant
Environmental analytical chemistry | Environmental monitoring | the fate of pollutant
Citation Metrics
-
Total76,623
-
Last 5 Years37,959
-
Last 5 Years / Total0.495
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Citation Metrics
-
Total75,994
-
Last 5 Years64,055
-
Last 5 Years / Total0.843
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Hydrological modeling and prediction | Surface water and groundwater interaction | Hydrological response to climate chang
Hydrological modeling and prediction | Surface water and groundwater interaction | Hydrological response to climate chang
Citation Metrics
-
Total73,633
-
Last 5 Years42,899
-
Last 5 Years / Total0.583
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Extreme weather and climate events | climate chang
Extreme weather and climate events | climate chang
Citation Metrics
-
Total66,814
-
Last 5 Years46,338
-
Last 5 Years / Total0.694
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Environmental Science & Engineering
Industrial Wastewater Treatment | Water Quality | Environmental Monitorin
Industrial Wastewater Treatment | Water Quality | Environmental Monitorin
Citation Metrics
-
Total66,444
-
Last 5 Years60,660
-
Last 5 Years / Total0.913
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Disinfection and DBPs | DBP precursors and characterization | nitrosamines | NOM | T&
Disinfection and DBPs | DBP precursors and characterization | nitrosamines | NOM | T&
Citation Metrics
-
Total63,672
-
Last 5 Years48,980
-
Last 5 Years / Total0.769
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
environmental science | chemical engineering | water treatment | catalysi
environmental science | chemical engineering | water treatment | catalysi
Citation Metrics
-
Total58,988
-
Last 5 Years34,637
-
Last 5 Years / Total0.587
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Environmental Science & Engineering
Environmental Chemistry | sustainable adsorbents | Biochar | Biochar use in water | soil & climate change mitigatio
Environmental Chemistry | sustainable adsorbents | Biochar | Biochar use in water | soil & climate change mitigatio
Citation Metrics
-
Total58,521
-
Last 5 Years28,193
-
Last 5 Years / Total0.482
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Citation Metrics
-
Total58,422
-
Last 5 Years26,489
-
Last 5 Years / Total0.453
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Citation Metrics
-
Total54,054
-
Last 5 Years32,634
-
Last 5 Years / Total0.604
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
numerical simulation | granular material | concret
numerical simulation | granular material | concret
Citation Metrics
-
Total55,187
-
Last 5 Years46,189
-
Last 5 Years / Total0.837
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Citation Metrics
-
Total52,420
-
Last 5 Years22,113
-
Last 5 Years / Total0.422
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Soil remediation | Biochar | Waste management | Soil CN cycling | Water qualit
Soil remediation | Biochar | Waste management | Soil CN cycling | Water qualit
Citation Metrics
-
Total51,737
-
Last 5 Years42,419
-
Last 5 Years / Total0.820
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Citation Metrics
-
Total51,250
-
Last 5 Years32,872
-
Last 5 Years / Total0.641
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Environmental Science & Engineering
Climate Change Economics | Ecological Economics | Emission Data Accountin
Climate Change Economics | Ecological Economics | Emission Data Accountin
Citation Metrics
-
Total50,195
-
Last 5 Years36,332
-
Last 5 Years / Total0.724
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Energy storage and conversion | Batteries | Li-S battery | metal air battery | Na ion batter
Energy storage and conversion | Batteries | Li-S battery | metal air battery | Na ion batter
Citation Metrics
-
Total49,869
-
Last 5 Years40,428
-
Last 5 Years / Total0.811
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Disinfection byproducts | emerging contaminants | water treatment | water chemistr
Disinfection byproducts | emerging contaminants | water treatment | water chemistr
Citation Metrics
-
Total48,809
-
Last 5 Years39,091
-
Last 5 Years / Total0.801
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
Atmosperic Environment | Cryosphere | Climate Chang
Atmosperic Environment | Cryosphere | Climate Chang
Citation Metrics
-
Total48,429
-
Last 5 Years33,154
-
Last 5 Years / Total0.685
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Citation Metrics
-
Total48,294
-
Last 5 Years33,318
-
Last 5 Years / Total0.690
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Climate change | methane budget | wetland methane emissions | C-N-P cycles | land-atmosphere interaction
Climate change | methane budget | wetland methane emissions | C-N-P cycles | land-atmosphere interaction
Citation Metrics
-
Total48,181
-
Last 5 Years35,411
-
Last 5 Years / Total0.735
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Hydrology | Water Resources | Drought | Flood forecas
Hydrology | Water Resources | Drought | Flood forecas
Citation Metrics
-
Total47,246
-
Last 5 Years29,300
-
Last 5 Years / Total0.620
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