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 :101
Fish Biology
Aquatic Ecology
Fisheries Management
Sample Methodologies
Restoration
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
117
0.552
* Total Citation Counts Rankings
Ranking Based On Selection :102
Quantitative ecology
wildlife management
population ecology
statistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
127
0.602
* Total Citation Counts Rankings
Ranking Based On Selection :103
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
83
0.403
* Total Citation Counts Rankings
Ranking Based On Selection :104
conservation physiology
reproductive ecology
mammalogy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
178
0.868
* Total Citation Counts Rankings
Ranking Based On Selection :105
Wildlife Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192
192
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :106
Fisheries Ecology and Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
96
0.527
* Total Citation Counts Rankings
Ranking Based On Selection :107
Fish Ecology & Conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
118
0.686
* Total Citation Counts Rankings
Ranking Based On Selection :108
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
143
0.877
* Total Citation Counts Rankings
Ranking Based On Selection :109
Landscape Genetics
Conservation
Herpetology
Marine Mammals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
160
0.994
* Total Citation Counts Rankings
Ranking Based On Selection :110
Avian Ecology and Abundance
Avian Response to Forest Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
76
0.475
* Total Citation Counts Rankings
Ranking Based On Selection :111
Fish Biology
Sampling Gears and Methods
Aquatic Invasive Species
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
142
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :112
Coastal & Wetland Ecology
Salmonid Habitat Use & Requirements
Plant Stress Ecology
Estuarine Ecology
Wetland Biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
100
0.730
* Total Citation Counts Rankings
Ranking Based On Selection :113
decision analysis
conservation biology
natural resources management
ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
121
0.953
* Total Citation Counts Rankings
Ranking Based On Selection :114
Quantitative Ecology
Decision Science
Applied Spatial Ecology
Population Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
86
0.789
* Total Citation Counts Rankings
Ranking Based On Selection :115
avian ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
36
0.340
* Total Citation Counts Rankings
Ranking Based On Selection :116
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
97
0.951
* Total Citation Counts Rankings
Ranking Based On Selection :117
Fisheries and Wildlife
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
58
0.586
* Total Citation Counts Rankings
Ranking Based On Selection :118
Wildlife Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
95
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :119
Structured Decision Making
Quantitative Ecology
Decision Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
69
0.742
* Total Citation Counts Rankings
Ranking Based On Selection :120
Applied Macroecology
Ecology
Ornithology
Ecological Modeling
Quantitative Population and Community Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
48
0.522
* Total Citation Counts Rankings
Ranking Based On Selection :121
fire ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
88
0.989
* Total Citation Counts Rankings
Ranking Based On Selection :122
Conservation Biology
Landscape Ecology
Thermal Physiology
Community Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
69
0.775
* Total Citation Counts Rankings
Ranking Based On Selection :123
Fisheries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
78
0.918
* Total Citation Counts Rankings
Ranking Based On Selection :124
Ornithology
Ecology
Outreach
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
79
0.940
* Total Citation Counts Rankings
Ranking Based On Selection :125
Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
82
0.988
Joseph Kirsch
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
212
117
0.552
Fish Biology
Aquatic Ecology
Fisheries Management
Sample Methodologies
Restoration
Jared Laufenberg
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
127
0.602
Quantitative ecology
wildlife management
population ecology
statistics
Dou-Shuan Yang
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
206
83
0.403
Sarah M Chinn
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
205
178
0.868
David Londe
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
192
192
1.000
Jason Breeggemann
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
96
0.527
John Erhardt
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
172
118
0.686
Jonah Withers
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
163
143
0.877
Stephanie Crouch Burgess
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
161
160
0.994
Sarah Wolken Kendrick
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
160
76
0.475
Avian Ecology and Abundance
Avian Response to Forest Management
Bradley Smith
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
159
142
0.893
Fish Biology
Sampling Gears and Methods
Aquatic Invasive Species
Vanessa D Tobias
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
137
100
0.730
Coastal & Wetland Ecology
Salmonid Habitat Use & Requirements
Plant Stress Ecology
Estuarine Ecology
Wetland Biogeochemistry
Caleb A Aldridge
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
127
121
0.953
decision analysis
conservation biology
natural resources management
ecology
John M Yeiser
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
109
86
0.789
Quantitative Ecology
Decision Science
Applied Spatial Ecology
Population Ecology
William Vermillion
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
106
36
0.340
Katie Walker
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
102
97
0.951
P Aaron Webber
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
99
58
0.586
Elaine Barr
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
95
95
1.000
Jonathan Wellesley Cummings
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
93
69
0.742
Structured Decision Making
Quantitative Ecology
Decision Analysis
Andrew J Dennhardt
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
92
48
0.522
Applied Macroecology
Ecology
Ornithology
Ecological Modeling
Quantitative Population and Community Ecology
Christopher R Anthony
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
88
0.989
Emily Khazan
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
89
69
0.775
Conservation Biology
Landscape Ecology
Thermal Physiology
Community Ecology
Curtis Roth
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
85
78
0.918
Gretchen N Newberry
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
84
79
0.940
Phillip Street
US Fish and Wildlife Service
Washington, D.C., United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
83
82
0.988