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)
![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
![Patricia Glibert](/user/assets/images/profile/no-profile-photo.png)
eutrophication
nitrogen cycling
algal blooms
harmful algae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,744
13,280
0.394
![Mark A Cochrane](https://cdn.adscientificindex.com/pictures/57/1290018.jpg)
Interdisciplinary Science
Land Cover/Use Change
Climate Change
Conservation Biology
Landscape Dynamics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,321
11,430
0.451
![William C Dennison](/user/assets/images/profile/no-profile-photo.png)
marine ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,343
11,280
0.338
![Jacqueline M Grebmeier](https://cdn.adscientificindex.com/pictures/29/1302230.jpg)
Benthic ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,705
7,228
0.386
![Kenneth A Rose](https://cdn.adscientificindex.com/pictures/96/1304213.jpg)
fish
model
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,303
7,124
0.389
![Matthew C Fitzpatrick](https://cdn.adscientificindex.com/pictures/b8/1290283.jpg)
species distribution modelling
global change
biodiversity
macroecology
biogeography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,053
6,073
0.604
![Xin Zhang](https://cdn.adscientificindex.com/pictures/93/1295967.jpg)
Environmental science and policy
food security and climate change
atmospheric science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,770
5,946
0.878
![Edward D Houde](/user/assets/images/profile/no-profile-photo.png)
fisheries science
fish ecology
oceanography
marine science
fisheries management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,156
5,736
0.237
![Diane Stoecker](/user/assets/images/profile/no-profile-photo.png)
Protists in planktonic food webs
microzooplankton
Mixotrophy
algal blooms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,037
5,729
0.301
![Donald Boesch](https://cdn.adscientificindex.com/pictures/60/1300175.jpg)
coastal oceanography
ecosystem rehabilitation
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,806
5,723
0.289
![David Secor](https://cdn.adscientificindex.com/pictures/7e/1299891.jpg)
Fish Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,154
5,221
0.304
![Lee W Cooper](https://cdn.adscientificindex.com/pictures/26/1289238.jpg)
Marine biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,029
5,161
0.368
![Robert Ulanowicz](https://cdn.adscientificindex.com/pictures/c3/1293023.jpg)
Ecoogical Network Analysis
Science and Religion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,572
5,069
0.235
![Feng Chen](https://cdn.adscientificindex.com/pictures/ac/1300952.jpg)
Marine Microbial Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,313
4,734
0.459
* Last 6 Years Citation Counts Rankings
![Helen Bailey](https://cdn.adscientificindex.com/pictures/d9/1301752.jpg)
Ecology
Animal Movements
Marine Mammals
Sea Turtles
Habitat Use
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,934
4,526
0.570
* Last 6 Years Citation Counts Rankings
![Michael Roman](https://cdn.adscientificindex.com/pictures/a3/1290772.jpg)
Biological oceanography
zooplankton ecology
hypoxia effects on pelagic food webs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,459
4,415
0.328
* Last 6 Years Citation Counts Rankings
![Michael Gonsior](https://cdn.adscientificindex.com/pictures/34/1290660.jpg)
Marine and freshwater biogeochemistry
Environmental Engineering
Environmental Chemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,754
4,096
0.712
* Last 6 Years Citation Counts Rankings
![Jeffrey Cornwell](https://cdn.adscientificindex.com/pictures/d4/1302673.jpg)
oceanography
biogeochemistry
sediment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,219
3,710
0.331
* Last 6 Years Citation Counts Rankings
![Allen R Place](https://cdn.adscientificindex.com/pictures/1b/1297141.jpg)
Molecular Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,894
3,608
0.280
* Last 6 Years Citation Counts Rankings
![Russell Hill](https://cdn.adscientificindex.com/pictures/59/1293245.jpg)
Marine microbiology
Marine Biotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,220
3,405
0.303
* Last 6 Years Citation Counts Rankings
![Todd Kana](/user/assets/images/profile/no-profile-photo.png)
photosynthesis
denitrification
phytoplankton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,500
3,389
0.295
* Last 6 Years Citation Counts Rankings
![Ming Li](https://cdn.adscientificindex.com/pictures/f5/1290961.jpg)
Physical oceanography
estuarine/coastal dynamics
climate change
biophysical interactions
ocean
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,040
3,185
0.527
* Last 6 Years Citation Counts Rankings
![Jeremy Testa](https://cdn.adscientificindex.com/pictures/18/1302857.jpg)
Estuarine Ecology
Systems Ecology
Biogeochemistry
Numerical Modeling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,192
3,059
0.730
* Last 6 Years Citation Counts Rankings
![Raleigh Hood](https://cdn.adscientificindex.com/pictures/25/1292532.jpg)
biological oceanography
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,316
3,058
0.418
Eric A Davidson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
72,646
26,278
0.362
Patricia Glibert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,744
13,280
0.394
eutrophication
nitrogen cycling
algal blooms
harmful algae
Mark A Cochrane
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25,321
11,430
0.451
Interdisciplinary Science
Land Cover/Use Change
Climate Change
Conservation Biology
Landscape Dynamics
William C Dennison
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,343
11,280
0.338
Jacqueline M Grebmeier
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,705
7,228
0.386
Kenneth A Rose
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18,303
7,124
0.389
Matthew C Fitzpatrick
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,053
6,073
0.604
species distribution modelling
global change
biodiversity
macroecology
biogeography
Xin Zhang
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,770
5,946
0.878
Environmental science and policy
food security and climate change
atmospheric science
Edward D Houde
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,156
5,736
0.237
fisheries science
fish ecology
oceanography
marine science
fisheries management
Diane Stoecker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,037
5,729
0.301
Protists in planktonic food webs
microzooplankton
Mixotrophy
algal blooms
Donald Boesch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
19,806
5,723
0.289
coastal oceanography
ecosystem rehabilitation
climate change
David Secor
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17,154
5,221
0.304
Lee W Cooper
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14,029
5,161
0.368
Marine biogeochemistry
Robert Ulanowicz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21,572
5,069
0.235
Ecoogical Network Analysis
Science and Religion
Feng Chen
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10,313
4,734
0.459
Marine Microbial Ecology
Helen Bailey
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,934
4,526
0.570
Ecology
Animal Movements
Marine Mammals
Sea Turtles
Habitat Use
Michael Roman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,459
4,415
0.328
Biological oceanography
zooplankton ecology
hypoxia effects on pelagic food webs
Michael Gonsior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,754
4,096
0.712
Marine and freshwater biogeochemistry
Environmental Engineering
Environmental Chemistry
Jeffrey Cornwell
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,219
3,710
0.331
oceanography
biogeochemistry
sediment
Allen R Place
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12,894
3,608
0.280
Russell Hill
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,220
3,405
0.303
Marine microbiology
Marine Biotechnology
Todd Kana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,500
3,389
0.295
Ming Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,040
3,185
0.527
Physical oceanography
estuarine/coastal dynamics
climate change
biophysical interactions
ocean
Jeremy Testa
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,192
3,059
0.730
Estuarine Ecology
Systems Ecology
Biogeochemistry
Numerical Modeling
Raleigh Hood
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7,316
3,058
0.418