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
* Total Citation Counts Rankings
Ranking Based On Selection :126
air quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,271
785
0.184
* Total Citation Counts Rankings
Ranking Based On Selection :127
Ecology
Biogeochemistry
Streams and Rivers
Limnology
Hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,268
1,557
0.365
* Total Citation Counts Rankings
Ranking Based On Selection :128
Aquatic Ecology and Fishes
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,265
1,998
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :129
Science Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,193
1,758
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :130
Climate Dynamics
Seasonal Climate Prediction
Decadal Climate Prediction
Atmosphere-Ocean Interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,185
3,140
0.750
* Total Citation Counts Rankings
Ranking Based On Selection :131
metabolic engineering
natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,155
1,869
0.450
* Total Citation Counts Rankings
Ranking Based On Selection :132
Insect behavior and evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,086
793
0.194
* Total Citation Counts Rankings
Ranking Based On Selection :133
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,085
1,428
0.350
* Total Citation Counts Rankings
Ranking Based On Selection :134
VLSI design and automation
computer architecture
robust circuit design
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,006
2,530
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :135
Biology
evolution
plant reproduction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,904
862
0.221
* Total Citation Counts Rankings
Ranking Based On Selection :136
Wildlife Population Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,895
1,750
0.449
* Total Citation Counts Rankings
Ranking Based On Selection :137
engineering
synthetic biology
biofuels
algae
bioremediation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,891
1,583
0.407
* Total Citation Counts Rankings
Ranking Based On Selection :138
Clinical Biomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,874
1,631
0.421
* Total Citation Counts Rankings
Ranking Based On Selection :139
RF/EM/Antenna
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,862
1,478
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :140
Behavior Analysis
School Improvement
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,858
1,663
0.431
* Total Citation Counts Rankings
Ranking Based On Selection :141
Aeronomy
Mesosphere & Lower Thermosphere
Rayleigh Lidar
Incoherent-Scatter Radar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,839
378
0.098
* Total Citation Counts Rankings
Ranking Based On Selection :142
Wildlife Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,818
2,588
0.678
* Total Citation Counts Rankings
Ranking Based On Selection :143
wetland ecology
plant ecology
seed ecology
invasion ecology
restoration ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,811
2,259
0.593
* Total Citation Counts Rankings
Ranking Based On Selection :144
economics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,780
740
0.196
* Total Citation Counts Rankings
Ranking Based On Selection :145
Public Lands Management
Outdoor Recreation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,768
2,929
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :146
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,749
1,263
0.337
* Total Citation Counts Rankings
Ranking Based On Selection :147
Environmental chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,721
1,007
0.271
* Total Citation Counts Rankings
Ranking Based On Selection :148
Machine Learning
Information Theory
Computational Biology
Signal Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,719
3,365
0.905
* Total Citation Counts Rankings
Ranking Based On Selection :149
Linguistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,711
1,815
0.489
* Total Citation Counts Rankings
Ranking Based On Selection :150
geomorphology
luminescence dating
quaternary geology
paleoclimate
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,705
1,981
0.535
Marc Mansfield
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,271
785
0.184
Michelle A Baker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,268
1,557
0.365
Ecology
Biogeochemistry
Streams and Rivers
Limnology
Hydrology
Phaedra Budy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,265
1,998
0.468
Kathy Cabe Trundle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,193
1,758
0.419
Chikamoto Yoshimitsu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,185
3,140
0.750
Climate Dynamics
Seasonal Climate Prediction
Decadal Climate Prediction
Atmosphere-Ocean Interaction
Jixun Zhan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,155
1,869
0.450
Frank Messina
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,086
793
0.194
John Shivik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,085
1,428
0.350
Koushik Chakraborty
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,006
2,530
0.632
VLSI design and automation
computer architecture
robust circuit design
John G Carman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,904
862
0.221
Biology
evolution
plant reproduction
Mary Conner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,895
1,750
0.449
Charles D Miller
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,891
1,583
0.407
Eadric Bressel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,874
1,631
0.421
Clinical Biomechanics
Bedri A Cetiner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,862
1,478
0.383
Richard P West
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,858
1,663
0.431
Vincent B Wickwar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,839
378
0.098
Aeronomy
Mesosphere & Lower Thermosphere
Rayleigh Lidar
Incoherent-Scatter Radar
Julie K Young
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,818
2,588
0.678
Karin Kettenring
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,811
2,259
0.593
wetland ecology
plant ecology
seed ecology
invasion ecology
restoration ecology
Deevon Bailey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,780
740
0.196
Jordan W Smith
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,768
2,929
0.777
Public Lands Management
Outdoor Recreation
Kathleen W Piercy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,749
1,263
0.337
William J Doucette
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,721
1,007
0.271
Environmental chemistry
Kevin R Moon
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,719
3,365
0.905
Machine Learning
Information Theory
Computational Biology
Signal Processing
Abdulkafi Albirini
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,711
1,815
0.489
Tammy Rittenour
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,705
1,981
0.535
geomorphology
luminescence dating
quaternary geology
paleoclimate