Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
climate change
sea level change
climate sensitivity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,179
18,159
0.312
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
Climate Change
Global water cycle
Clouds and water vapour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,447
13,417
0.441
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
climate variability and change
predictability and prediction
climate modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,059
9,470
0.429
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Water
Air Pollution
Carbon Cycle
GeoAI
Application of RS & GIS
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,943
7,774
0.782
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
land surface models
large scale hydrology
ensemble flood forecasting
climate impact on water resources
rainfall runoff proce
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,511
6,062
0.637
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
Monsoon systems
Climate science
Seasonal prediction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,145
5,842
0.717
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
intelligent buildings
sustainability
indoor air quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,329
4,431
0.475
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Climate science
cryosphere
water resources
glacial hazards
desert dust
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,904
3,909
0.662
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
carbon
biogeochemistry
catchment science
organic matter
natural flood management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,601
3,574
0.541
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
construction engineering and management
construction management
risk management
project management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,049
3,544
0.503
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
indoor air quality
urban climate
healthy city
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,847
2,339
0.822
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
waste contaminated land brownfield renewables recycling compost anaerobic digestion soil science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,059
1,599
0.523
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
large-scale dynamics
mid-latitude processes
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,612
1,459
0.559
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
Climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,479
1,139
0.770
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Energy policy
Carbon management
Circular economy
Community responses to climate change
Corporate environmental performance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
961
404
0.420
Jonathan Gregory
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,179
18,159
0.312
climate change
sea level change
climate sensitivity
Richard P Allan
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,447
13,417
0.441
Climate Change
Global water cycle
Clouds and water vapour
Rowan Sutton
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,059
9,470
0.429
climate variability and change
predictability and prediction
climate modelling
Hong Yang æ¨æ´ª
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,943
7,774
0.782
Water
Air Pollution
Carbon Cycle
GeoAI
Application of RS & GIS
Hannah Cloke
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,511
6,062
0.637
land surface models
large scale hydrology
ensemble flood forecasting
climate impact on water resources
rainfall runoff proce
Andrew Turner İn Monsoon Systems
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,145
5,842
0.717
Monsoon systems
Climate science
Seasonal prediction
Derek John Clements Croome
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9,329
4,431
0.475
intelligent buildings
sustainability
indoor air quality
Maria Shahgedanova
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,904
3,909
0.662
Climate science
cryosphere
water resources
glacial hazards
desert dust
Joanna M Clark
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,601
3,574
0.541
carbon
biogeochemistry
catchment science
organic matter
natural flood management
İrem Dikmen Toker
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,049
3,544
0.503
construction engineering and management
construction management
risk management
project management
Zhiwen Luo
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,847
2,339
0.822
indoor air quality
urban climate
healthy city
Paul Bardos
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,059
1,599
0.523
waste contaminated land brownfield renewables recycling compost anaerobic digestion soil science
Giacomo Masato
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,612
1,459
0.559
large-scale dynamics
mid-latitude processes
climate change
Charlie Williams
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,479
1,139
0.770
Michael Peters
University of Reading
Reading, United Kingdom
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
961
404
0.420
Energy policy
Carbon management
Circular economy
Community responses to climate change
Corporate environmental performance