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 Biotechnology | Environmental Engineering | Biogeochemistry | Resource Recover
Environmental Biotechnology | Environmental Engineering | Biogeochemistry | Resource Recover
Citation Metrics
-
Total70,442
-
Last 5 Years23,968
-
Last 5 Years / Total0.340
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
water treatment | environmental nanotechnolog
water treatment | environmental nanotechnolog
Citation Metrics
-
Total66,764
-
Last 5 Years32,466
-
Last 5 Years / Total0.486
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Climate Adaptation | Food Security | Science Policy | Agriculture | Innovatio
Climate Adaptation | Food Security | Science Policy | Agriculture | Innovatio
Citation Metrics
-
Total13,135
-
Last 5 Years6,450
-
Last 5 Years / Total0.491
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Citation Metrics
-
Total11,376
-
Last 5 Years3,068
-
Last 5 Years / Total0.270
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
water resources | urban geography | climate adaptatio
water resources | urban geography | climate adaptatio
Citation Metrics
-
Total10,024
-
Last 5 Years3,678
-
Last 5 Years / Total0.367
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Environmental Science & Engineering
Environmental engineering | Sustainable engineering | Resource recovery | Water treatment | Ion exchang
Environmental engineering | Sustainable engineering | Resource recovery | Water treatment | Ion exchang
Citation Metrics
-
Total9,628
-
Last 5 Years5,917
-
Last 5 Years / Total0.615
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
vector control | insecticide resistance | public health | climate change | malari
vector control | insecticide resistance | public health | climate change | malari
Citation Metrics
-
Total9,489
-
Last 5 Years4,943
-
Last 5 Years / Total0.521
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Environmental Science & Engineering
Water resources | Ecology | Freshwater | Sustainabilit
Water resources | Ecology | Freshwater | Sustainabilit
Citation Metrics
-
Total8,774
-
Last 5 Years3,500
-
Last 5 Years / Total0.399
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total7,944
-
Last 5 Years5,612
-
Last 5 Years / Total0.706
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Environmental Science & Engineering
Water resources | water and food security | water policy | water governanc
Water resources | water and food security | water policy | water governanc
Citation Metrics
-
Total6,207
-
Last 5 Years3,765
-
Last 5 Years / Total0.607
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Foresight | sustainability science | cities | climate change | city-university collaboration
Foresight | sustainability science | cities | climate change | city-university collaboration
Citation Metrics
-
Total6,106
-
Last 5 Years4,109
-
Last 5 Years / Total0.673
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Citation Metrics
-
Total5,501
-
Last 5 Years4,793
-
Last 5 Years / Total0.871
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Citation Metrics
-
Total5,241
-
Last 5 Years1,210
-
Last 5 Years / Total0.231
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Environmental Science & Engineering
Stress and reproductive physiology. Animal adaptations to urbanization and extreme environment
Stress and reproductive physiology. Animal adaptations to urbanization and extreme environment
Citation Metrics
-
Total5,150
-
Last 5 Years1,307
-
Last 5 Years / Total0.254
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Environmental Science & Engineering
Water Sustainability | Climate Adaptation | Boundary Organizations | Public Lands Management | Food-Energy-Water Nexu
Water Sustainability | Climate Adaptation | Boundary Organizations | Public Lands Management | Food-Energy-Water Nexu
Citation Metrics
-
Total4,944
-
Last 5 Years2,671
-
Last 5 Years / Total0.540
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Environmental Science & Engineering
Environmental Ethics | Environmental History | Wildernes
Environmental Ethics | Environmental History | Wildernes
Citation Metrics
-
Total4,912
-
Last 5 Years1,735
-
Last 5 Years / Total0.353
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Environmental Science & Engineering
Environmental Humanities | environmental justice | multispecies ethnograph
Environmental Humanities | environmental justice | multispecies ethnograph
Citation Metrics
-
Total3,919
-
Last 5 Years1,780
-
Last 5 Years / Total0.454
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Environmental Science & Engineering
Environmental and resource economics | sustainability | natural capital | sustainable seafoo
Environmental and resource economics | sustainability | natural capital | sustainable seafoo
Citation Metrics
-
Total3,368
-
Last 5 Years2,113
-
Last 5 Years / Total0.627
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Citation Metrics
-
Total3,140
-
Last 5 Years1,502
-
Last 5 Years / Total0.478
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Environmental Science & Engineering
Water Resources Management | Hydrology | Infrastructure Design | CHAN
Water Resources Management | Hydrology | Infrastructure Design | CHAN
Citation Metrics
-
Total2,543
-
Last 5 Years2,335
-
Last 5 Years / Total0.918
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Environmental Science & Engineering
Climate Change Policy | Equity | Justic
Climate Change Policy | Equity | Justic
Citation Metrics
-
Total2,534
-
Last 5 Years1,933
-
Last 5 Years / Total0.763
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Environmental Science & Engineering
biofilms | mobile biofilms | models | reactors | seleniu
biofilms | mobile biofilms | models | reactors | seleniu
Citation Metrics
-
Total1,955
-
Last 5 Years986
-
Last 5 Years / Total0.504
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Sustainable Tourism | Nature-based Tourism | Protected Areas | Ecotourism | Conservation and Developmen
Sustainable Tourism | Nature-based Tourism | Protected Areas | Ecotourism | Conservation and Developmen
Citation Metrics
-
Total1,785
-
Last 5 Years1,396
-
Last 5 Years / Total0.782
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Indigenous environmental studies | Indigenous knowledge | decolonization | land stewardship | food sovereignt
Indigenous environmental studies | Indigenous knowledge | decolonization | land stewardship | food sovereignt
Citation Metrics
-
Total1,490
-
Last 5 Years1,023
-
Last 5 Years / Total0.687
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Environmental Science & Engineering
Bioremediation | Soil microbiology | Microbial chain elongation | Microbial Ecolog
Bioremediation | Soil microbiology | Microbial chain elongation | Microbial Ecolog
Citation Metrics
-
Total1,125
-
Last 5 Years836
-
Last 5 Years / Total0.743
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