Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Lidia Morawska](https://cdn.adscientificindex.com/pictures/f4/125933.jpg)
air quality
aerosol science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228,189
171,482
0.751
![Michael Brauer](https://cdn.adscientificindex.com/pictures/d0/641171.jpg)
air pollution
environmental health
environmental epidemiology
built environment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155,953
112,375
0.721
![Philip Jones](/user/assets/images/profile/no-profile-photo.png)
Climate
Climate Change
Paleoclimate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,786
45,548
0.302
![John Church](https://cdn.adscientificindex.com/pictures/bd/124374.jpg)
climate change
sea level
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,801
52,411
0.410
![Pete Smith](https://cdn.adscientificindex.com/pictures/a8/1366614.jpg)
Global change
soils
carbon
climate change
mitigation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,311
75,312
0.592
![Guy B Marks](https://cdn.adscientificindex.com/pictures/fa/122721.jpg)
tuberculosis
asthma
COPD
air pollution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110,349
57,273
0.519
![Guihua Yu](https://cdn.adscientificindex.com/pictures/2f/1640705.jpg)
Materials Science and Engineering
Nanoscience and Nanotechnology
Energy and Environmental Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,416
65,780
0.655
![Piers Forster](https://cdn.adscientificindex.com/pictures/c1/1062461.jpg)
climate
climate change
climate modeling
atmospheric sciences
geophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99,753
49,810
0.499
![Ove Hoegh Guldberg](https://cdn.adscientificindex.com/pictures/ad/128608.jpg)
Climate change
Tropical marine biology
Coral reefs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97,408
40,583
0.417
![Baoshan Xing](https://cdn.adscientificindex.com/pictures/ab/1298015.jpg)
Environmental & soil chemistry
adsorption
nanoparticles
microplastics
food safety
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,928
54,821
0.578
![Robert J Hijmans](https://cdn.adscientificindex.com/pictures/63/1742163.jpg)
Agriculture
Biodiversity
Climate
Data science
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,235
51,148
0.543
![Scott Doney](https://cdn.adscientificindex.com/pictures/fa/1682919.jpg)
Oceanography
Biogeochemistry
Marine Ecosystems
Climate
Carbon Cycle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,198
35,672
0.400
![Kevin C Jones](https://cdn.adscientificindex.com/pictures/36/1251137.jpg)
Environmental behaviour and effects of organic contaminants
passive sampling techniques
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88,297
28,242
0.320
![James N Galloway](https://cdn.adscientificindex.com/pictures/cc/1682920.jpg)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,753
31,306
0.374
![David A Stahl](https://cdn.adscientificindex.com/pictures/9d/1684428.jpg)
Microbiology
Ecology
Evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,398
19,200
0.233
![Jamie Bartram](https://cdn.adscientificindex.com/pictures/c2/1600294.jpg)
Water sanitation hygiene health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,810
38,082
0.465
![Ravi Naidu](https://cdn.adscientificindex.com/pictures/2c/65430.jpg)
environmental science
pollution
risk and remediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,256
44,984
0.554
![Jules Pretty](https://cdn.adscientificindex.com/pictures/0b/1055984.jpg)
Stories
climate
nature & health
sust and regen ag
good life
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,598
30,259
0.385
![Eric A Davidson](https://cdn.adscientificindex.com/pictures/cb/1300642.jpg)
Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,646
26,278
0.362
![John C Wingfield](/user/assets/images/profile/no-profile-photo.png)
Environmental endocrinology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,279
16,456
0.228
![Pandis Spyros](https://cdn.adscientificindex.com/pictures/4b/1845822.jpg)
Air Quality
Climate Change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,237
21,369
0.300
![Arjen Y Hoekstra](https://cdn.adscientificindex.com/pictures/81/1752868.jpg)
Water-food-energy
water resources management
water footprint assessment
sustainable development
policy analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,401
36,390
0.532
![Guido Van Der Werf](https://cdn.adscientificindex.com/pictures/d1/1807837.jpg)
global carbon cycle
deforestation
climate change
forest fires
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,327
39,391
0.585
![Chen ling](https://cdn.adscientificindex.com/pictures/33/682001.jpg)
Environmental analytical chemistry
Environmental monitoring
the fate of pollutants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,441
33,166
0.499
![Peter Verburg](https://cdn.adscientificindex.com/pictures/a3/1853953.jpg)
land use change
global environmental change
geography
land use
land cover
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,077
36,640
0.555
Lidia Morawska
Queensland University of Technology
Brisbane, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
228,189
171,482
0.751
air quality
aerosol science
Michael Brauer
University of British Columbia
Vancouver, Canada
![Canada](/flags/ca.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
155,953
112,375
0.721
air pollution
environmental health
environmental epidemiology
built environment
Philip Jones
University of East Anglia
Norwich, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150,786
45,548
0.302
Climate
Climate Change
Paleoclimate
John Church
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,801
52,411
0.410
climate change
sea level
Pete Smith
University of Aberdeen
Aberdeen, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127,311
75,312
0.592
Global change
soils
carbon
climate change
mitigation
Guy B Marks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
110,349
57,273
0.519
tuberculosis
asthma
COPD
air pollution
Guihua Yu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
100,416
65,780
0.655
Materials Science and Engineering
Nanoscience and Nanotechnology
Energy and Environmental Science
Piers Forster
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99,753
49,810
0.499
climate
climate change
climate modeling
atmospheric sciences
geophysics
Ove Hoegh Guldberg
University of Queensland
St Lucia, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
97,408
40,583
0.417
Climate change
Tropical marine biology
Coral reefs
Baoshan Xing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,928
54,821
0.578
Environmental & soil chemistry
adsorption
nanoparticles
microplastics
food safety
Robert J Hijmans
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
94,235
51,148
0.543
Agriculture
Biodiversity
Climate
Data science
Ecology
Scott Doney
University of Virginia
Charlottesville, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89,198
35,672
0.400
Oceanography
Biogeochemistry
Marine Ecosystems
Climate
Carbon Cycle
Kevin C Jones
Lancaster University
Lancaster, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88,297
28,242
0.320
Environmental behaviour and effects of organic contaminants
passive sampling techniques
James N Galloway
University of Virginia
Charlottesville, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83,753
31,306
0.374
David A Stahl
University of Washington
Seattle, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
82,398
19,200
0.233
Microbiology
Ecology
Evolution
Jamie Bartram
University of North Carolina Chapel Hill
Chapel Hill, United States
![United States](/flags/us.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,810
38,082
0.465
Water sanitation hygiene health
Ravi Naidu
University of South Australia
Adelaide, Australia
![Australia](/flags/au.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
81,256
44,984
0.554
environmental science
pollution
risk and remediation
Jules Pretty
University of Essex
Colchester, United Kingdom
![United Kingdom](/flags/gb.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,598
30,259
0.385
Stories
climate
nature & health
sust and regen ag
good life
Eric A Davidson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,646
26,278
0.362
John C Wingfield
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,279
16,456
0.228
Environmental endocrinology
Pandis Spyros
University of Patras
Patras, Greece
![Greece](/flags/gr.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
71,237
21,369
0.300
Air Quality
Climate Change
Arjen Y Hoekstra
University of Twente
Enschede, Netherlands
![Netherlands](/flags/nl.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
68,401
36,390
0.532
Water-food-energy
water resources management
water footprint assessment
sustainable development
policy analysis
Guido Van Der Werf
VU University of Amsterdam
Amsterdam, Netherlands
![Netherlands](/flags/nl.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
67,327
39,391
0.585
global carbon cycle
deforestation
climate change
forest fires
Chen ling
Tongji University
Shanghai, China
![China](/flags/cn.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,441
33,166
0.499
Environmental analytical chemistry
Environmental monitoring
the fate of pollutants
Peter Verburg
VU University of Amsterdam
Amsterdam, Netherlands
![Netherlands](/flags/nl.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
66,077
36,640
0.555
land use change
global environmental change
geography
land use
land cover