Citation Rankings
Highly Cited Researchers
Denmark Highly Cited Researchers CitationEngineering & Technology / Environmental Science & Engineering in Denmark Rankings 2025
The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.
* Total Citation Counts Rankings
Ranking Based On Selection :26
Life cycle assessment
carbon footprint
SDG performances
Environmental sustainability assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,997
6,935
0.771
* Total Citation Counts Rankings
Ranking Based On Selection :27
Environmental management
Life cycle assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,249
4,596
0.557
* Total Citation Counts Rankings
Ranking Based On Selection :28
precipitation
climate change
climate change adaptation
flood risk
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,144
5,153
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :29
Air quality
exposure and health
impact assessment
policy measures
alternative fuels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,995
3,966
0.496
* Total Citation Counts Rankings
Ranking Based On Selection :30
Blue Carbon
Climate change effects
Kelp forest ecology
Coastal eutrophication
Seaweed & Seagrass Ecophysiology.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,515
3,035
0.404
* Total Citation Counts Rankings
Ranking Based On Selection :31
PFAS
Environmental Chemistry
Advanced Oxidation Process
Sonochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,379
6,618
0.897
* Total Citation Counts Rankings
Ranking Based On Selection :32
Risk assessment
regulation and risk governance of nanomaterials and emerging risks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,310
4,202
0.575
* Total Citation Counts Rankings
Ranking Based On Selection :33
Water
biomimetics
membrane Engineering
biomimetic
forward osmosis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,277
3,714
0.510
* Total Citation Counts Rankings
Ranking Based On Selection :34
Value chain analysis
climate change mitigation
renewable energy
bioenergy
sustainable development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,205
4,115
0.571
* Total Citation Counts Rankings
Ranking Based On Selection :35
microbial ecology
microbiology
environmental science
ecotoxicology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,151
4,423
0.619
* Total Citation Counts Rankings
Ranking Based On Selection :36
Hydrogeophysics
Airborne EM
Inversion
IP
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,860
3,749
0.547
* Total Citation Counts Rankings
Ranking Based On Selection :37
Environmental Epidemiology
Biostatistics
Climate Change
Air pollution
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,734
5,241
0.778
* Total Citation Counts Rankings
Ranking Based On Selection :38
Professor of policy analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,292
2,418
0.384
* Total Citation Counts Rankings
Ranking Based On Selection :39
GIS
geography of health
wellbeing
environmental exposure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,838
3,639
0.623
* Total Citation Counts Rankings
Ranking Based On Selection :40
Air pollution
Greenness
Noise
Physical activity (Environmental health)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,925
3,994
0.811
* Total Citation Counts Rankings
Ranking Based On Selection :41
water engineering
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,047
2,415
0.597
* Total Citation Counts Rankings
Ranking Based On Selection :42
Wastewater
separation
membranes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,905
2,364
0.605
* Total Citation Counts Rankings
Ranking Based On Selection :43
Palaeolithic
Mesolithic
volcanic eruptions
vulnerability
evolutionary archaeology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,891
2,513
0.646
* Total Citation Counts Rankings
Ranking Based On Selection :44
Environmental engineering
odor
corrosion
pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,791
1,913
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :45
air pollution modelling
climate modelling
health impact assessment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,789
2,381
0.628
* Total Citation Counts Rankings
Ranking Based On Selection :46
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,702
3,523
0.952
* Total Citation Counts Rankings
Ranking Based On Selection :47
organic pollutants
water and wastewater treatment
constructed wetlands
NBS
biofilm reactors
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,702
2,833
0.765
* Total Citation Counts Rankings
Ranking Based On Selection :48
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,655
2,166
0.593
* Total Citation Counts Rankings
Ranking Based On Selection :49
Soil Physics
Soil water vapor sorption
Soil amendment (Biochar)
Soil compaction
Soil Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,500
2,814
0.804
* Total Citation Counts Rankings
Ranking Based On Selection :50
Bioprocess technology
fermentation
microalgae
bioreactors
insect production
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,454
1,477
0.428
* Total Citation Counts Rankings
Rankings
110,807
1,024
185
Ranking Based On Selection: 26
Alexis Laurent
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,997
6,935
0.771
Life cycle assessment
carbon footprint
SDG performances
Environmental sustainability assessment
* Total Citation Counts Rankings
Rankings
122,136
1,119
201
Ranking Based On Selection: 27
Stig Irving Olsen
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,249
4,596
0.557
Environmental management
Life cycle assessment
* Total Citation Counts Rankings
Rankings
123,870
1,137
204
Ranking Based On Selection: 28
Karsten Arnbjerg Nielsen
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,144
5,153
0.633
precipitation
climate change
climate change adaptation
flood risk
* Total Citation Counts Rankings
Rankings
126,443
1,157
234
Ranking Based On Selection: 29
Steen Solvang Jensen
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,995
3,966
0.496
Air quality
exposure and health
impact assessment
policy measures
alternative fuels
* Total Citation Counts Rankings
Rankings
135,256
1,242
14
Ranking Based On Selection: 30
Morten Foldager Pedersen
Roskilde University
Roskilde, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,515
3,035
0.404
Blue Carbon
Climate change effects
Kelp forest ecology
Coastal eutrophication
Seaweed & Seagrass Ecophysiology.
* Total Citation Counts Rankings
Rankings
137,962
1,271
263
Ranking Based On Selection: 31
Zongsu Wei
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,379
6,618
0.897
PFAS
Environmental Chemistry
Advanced Oxidation Process
Sonochemistry
* Total Citation Counts Rankings
Rankings
139,367
1,280
224
Ranking Based On Selection: 32
Steffen Foss Hansen
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,310
4,202
0.575
Risk assessment
regulation and risk governance of nanomaterials and emerging risks
* Total Citation Counts Rankings
Rankings
140,067
1,285
225
Ranking Based On Selection: 33
Claus Hélix Nielsen
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,277
3,714
0.510
Water
biomimetics
membrane Engineering
biomimetic
forward osmosis
* Total Citation Counts Rankings
Rankings
141,528
1,295
230
Ranking Based On Selection: 34
Simon Bolwig
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,205
4,115
0.571
Value chain analysis
climate change mitigation
renewable energy
bioenergy
sustainable development
* Total Citation Counts Rankings
Rankings
142,682
1,309
361
Ranking Based On Selection: 35
Kristian Koefoed Brandt
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,151
4,423
0.619
microbial ecology
microbiology
environmental science
ecotoxicology
* Total Citation Counts Rankings
Rankings
149,083
1,389
292
Ranking Based On Selection: 36
Anders Vest Christiansen
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,860
3,749
0.547
Hydrogeophysics
Airborne EM
Inversion
IP
* Total Citation Counts Rankings
Rankings
151,990
1,412
389
Ranking Based On Selection: 37
Youn Hee Lim
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,734
5,241
0.778
Environmental Epidemiology
Biostatistics
Climate Change
Air pollution
Public Health
* Total Citation Counts Rankings
Rankings
162,951
1,512
310
Ranking Based On Selection: 38
Mikael Skou Andersen
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,292
2,418
0.384
Professor of policy analysis
* Total Citation Counts Rankings
Rankings
175,617
1,636
330
Ranking Based On Selection: 39
Clive Sabel
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,838
3,639
0.623
GIS
geography of health
wellbeing
environmental exposure
* Total Citation Counts Rankings
Rankings
207,424
1,949
525
Ranking Based On Selection: 40
Tom Cole Hunter
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,925
3,994
0.811
Air pollution
Greenness
Noise
Physical activity (Environmental health)
* Total Citation Counts Rankings
Rankings
249,194
2,317
410
Ranking Based On Selection: 41
Xavier Flores Alsina
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,047
2,415
0.597
* Total Citation Counts Rankings
Rankings
257,364
2,382
158
Ranking Based On Selection: 42
Morten Lykkegaard Christensen
Aalborg University
Aalborg, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,905
2,364
0.605
Wastewater
separation
membranes
* Total Citation Counts Rankings
Rankings
258,138
2,386
482
Ranking Based On Selection: 43
Felix Riede
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,891
2,513
0.646
Palaeolithic
Mesolithic
volcanic eruptions
vulnerability
evolutionary archaeology
* Total Citation Counts Rankings
Rankings
264,119
2,454
165
Ranking Based On Selection: 44
Asbjørn Haaning Nielsen
Aalborg University
Aalborg, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,791
1,913
0.505
Environmental engineering
odor
corrosion
pollution
* Total Citation Counts Rankings
Rankings
264,227
2,456
500
Ranking Based On Selection: 45
ulas im
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,789
2,381
0.628
air pollution modelling
climate modelling
health impact assessment
* Total Citation Counts Rankings
Rankings
269,535
2,512
439
Ranking Based On Selection: 46
Chunxing Li
Technical University of Denmark
Kongens Lyngby, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,702
3,523
0.952
* Total Citation Counts Rankings
Rankings
269,540
2,513
514
Ranking Based On Selection: 47
Pedro Carvalho
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,702
2,833
0.765
organic pollutants
water and wastewater treatment
constructed wetlands
NBS
biofilm reactors
* Total Citation Counts Rankings
Rankings
272,551
2,543
676
Ranking Based On Selection: 48
Hussam Hassan Nour Eldin
University of Copenhagen
Copenhagen, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,655
2,166
0.593
* Total Citation Counts Rankings
Rankings
282,881
2,632
539
Ranking Based On Selection: 49
Emmanuel Arthur
Aarhus University
Aarhus, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,500
2,814
0.804
Soil Physics
Soil water vapor sorption
Soil amendment (Biochar)
Soil compaction
Soil Health
* Total Citation Counts Rankings
Rankings
286,154
2,652
190
Ranking Based On Selection: 50
Niels Thomas Eriksen
Aalborg University
Aalborg, Denmark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,454
1,477
0.428
Bioprocess technology
fermentation
microalgae
bioreactors
insect production