Citation Rankings
Highly Cited Researchers

World Highly Cited Researchers CitationAgriculture & Forestry / Fisheries Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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 :1
Saudi Arabia
Carlos M Duarte
Marine Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162,969
86,813
0.533
* Total Citation Counts Rankings
Ranking Based On Selection :2
Canada
Daniel Pauly
Fisheries
marine ecosystems
conservation biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153,276
55,765
0.364
* Total Citation Counts Rankings
Ranking Based On Selection :3
United States
Hans W Paerl
Aquatic microbial ecology
limnology
estuarine and coastal ecology and biogeochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,647
34,877
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :4
Canada
Steven J Cooke
Fisheries
Fish Ecology
Conservation Science
Conservation Physiology
Freshwater Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,375
43,635
0.620
* Total Citation Counts Rankings
Ranking Based On Selection :5
Canada
Carl Walters
Fisheries
conservation
population dynamics
ecosystem modelling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,714
14,159
0.226
* Total Citation Counts Rankings
Ranking Based On Selection :6
Australia
Peter J Mumby
Coral reefs
marine ecology
marine conservation
fisheries
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,526
29,566
0.505
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Peter Agre
Aquaporins
Malaria
Human Rights
Science Diplomacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,389
9,127
0.162
* Total Citation Counts Rankings
Ranking Based On Selection :8
United States
James R Karr
fisheries
ornithology
ecology
conservation biology
water quality
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,938
9,242
0.171
* Total Citation Counts Rankings
Ranking Based On Selection :9
United Kingdom
Douglas R Tocher
Fish nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,116
18,529
0.385
* Total Citation Counts Rankings
Ranking Based On Selection :10
Canada
Nicholas Dulvy
Conservation Biology
Marine Conservation
Fisheries
Extinction
Biodiversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,564
22,265
0.523
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Peter B Moyle
fish
fisheries
conservation
aquatic ecosystems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,039
9,399
0.254
* Total Citation Counts Rankings
Ranking Based On Selection :12
Canada
Tony J Pitcher
Fisheries
Fish behaviour
Ecosystems
Governance
Ethics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,575
9,840
0.269
* Total Citation Counts Rankings
Ranking Based On Selection :13
Canada
Heike K Lotze
marine ecology
historical ecology
coastal ecosystems
human impacts...
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,569
16,648
0.468
* Total Citation Counts Rankings
Ranking Based On Selection :14
Hong Kong
Pei Yuan Qian
Marine biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,904
14,033
0.414
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
JM Scott
Conservation Biology
Wildlife Biology
Endangered Species
Hawaii
Conservation Reliant Species
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,622
8,395
0.250
* Total Citation Counts Rankings
Ranking Based On Selection :16
United States
Hunter S Lenihan
Applied Marine Ecology and Fisheries Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,368
12,301
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :17
Netherlands
Jef Huisman
Aquatic Ecology
Biological Oceanography
Microbial Ecology
Theoretical Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,249
17,124
0.515
* Total Citation Counts Rankings
Ranking Based On Selection :18
Iceland
Steven Campana
fisheries
otolith
shark
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,139
9,334
0.290
* Total Citation Counts Rankings
Ranking Based On Selection :19
Canada
Julie Laroche
Marine biogeochemistry and microbial genomics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,957
12,649
0.396
* Total Citation Counts Rankings
Ranking Based On Selection :20
Australia
Colin Simpfendorfer
Sharks and rays
elasmobranch fisheries
acoustic telemetry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,477
18,185
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :21
United States
Ronald W Hardy
Fish Nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,981
11,998
0.387
* Total Citation Counts Rankings
Ranking Based On Selection :22
Canada
Curtis Suttle
Marine Virology
Marine Microbiology
Microbial Diversity
Biological Oceanography
Virus Ecology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,778
11,175
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :23
China
Xianhu Zheng
molecular breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,365
18,323
0.603
* Total Citation Counts Rankings
Ranking Based On Selection :24
Canada
Eddy Carmack
oceanography
limnology
hydrology
climate
arctic
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,892
9,589
0.321
* Total Citation Counts Rankings
Ranking Based On Selection :25
Malaysia
Edward H Allison
fisheries
aquaculture
food systems
blue economy
international development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,877
16,984
0.609
* Total Citation Counts Rankings
Rankings
1,209
Saudi Arabia
1
1
Ranking Based On Selection: 1
Carlos M Duarte
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162,969
86,813
0.533
* Total Citation Counts Rankings
Rankings
1,363
Canada
53
3
Ranking Based On Selection: 2
Daniel Pauly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
153,276
55,765
0.364
Fisheries
marine ecosystems
conservation biology
* Total Citation Counts Rankings
Rankings
4,793
United States
2,281
31
Ranking Based On Selection: 3
Hans W Paerl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
78,647
34,877
0.443
Aquatic microbial ecology
limnology
estuarine and coastal ecology and biogeochemistry
* Total Citation Counts Rankings
Rankings
5,752
Canada
225
7
Ranking Based On Selection: 4
Steven J Cooke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
70,375
43,635
0.620
Fisheries
Fish Ecology
Conservation Science
Conservation Physiology
Freshwater Ecology
* Total Citation Counts Rankings
Rankings
6,949
Canada
261
31
Ranking Based On Selection: 5
Carl Walters
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,714
14,159
0.226
Fisheries
conservation
population dynamics
ecosystem modelling
* Total Citation Counts Rankings
Rankings
7,758
Australia
298
27
Ranking Based On Selection: 6
Peter J Mumby
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
58,526
29,566
0.505
Coral reefs
marine ecology
marine conservation
fisheries
climate change
* Total Citation Counts Rankings
Rankings
8,247
United States
3,940
44
Ranking Based On Selection: 7
Peter Agre
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56,389
9,127
0.162
Aquaporins
Malaria
Human Rights
Science Diplomacy
* Total Citation Counts Rankings
Rankings
8,879
United States
4,241
40
Ranking Based On Selection: 8
James R Karr
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,938
9,242
0.171
fisheries
ornithology
ecology
conservation biology
water quality
* Total Citation Counts Rankings
Rankings
10,623
United Kingdom
925
1
Ranking Based On Selection: 9
Douglas R Tocher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,116
18,529
0.385
* Total Citation Counts Rankings
Rankings
12,924
Canada
502
8
Ranking Based On Selection: 10
Nicholas Dulvy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,564
22,265
0.523
Conservation Biology
Marine Conservation
Fisheries
Extinction
Biodiversity
* Total Citation Counts Rankings
Rankings
16,145
United States
7,598
63
Ranking Based On Selection: 11
Peter B Moyle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
37,039
9,399
0.254
fish
fisheries
conservation
aquatic ecosystems
* Total Citation Counts Rankings
Rankings
16,455
Canada
664
77
Ranking Based On Selection: 12
Tony J Pitcher
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
36,575
9,840
0.269
Fisheries
Fish behaviour
Ecosystems
Governance
Ethics
* Total Citation Counts Rankings
Rankings
17,173
Canada
711
17
Ranking Based On Selection: 13
Heike K Lotze
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
35,569
16,648
0.468
marine ecology
historical ecology
coastal ecosystems
human impacts...
* Total Citation Counts Rankings
Rankings
18,484
Hong Kong
154
20
Ranking Based On Selection: 14
Pei Yuan Qian
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,904
14,033
0.414
* Total Citation Counts Rankings
Rankings
18,744
United States
8,760
4
Ranking Based On Selection: 15
JM Scott
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,622
8,395
0.250
Conservation Biology
Wildlife Biology
Endangered Species
Hawaii
Conservation Reliant Species
* Total Citation Counts Rankings
Rankings
18,946
United States
8,849
65
Ranking Based On Selection: 16
Hunter S Lenihan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,368
12,301
0.369
Applied Marine Ecology and Fisheries Management
* Total Citation Counts Rankings
Rankings
19,051
Netherlands
470
39
Ranking Based On Selection: 17
Jef Huisman
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,249
17,124
0.515
Aquatic Ecology
Biological Oceanography
Microbial Ecology
Theoretical Biology
* Total Citation Counts Rankings
Rankings
20,121
Iceland
20
11
Ranking Based On Selection: 18
Steven Campana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,139
9,334
0.290
* Total Citation Counts Rankings
Rankings
20,307
Canada
829
21
Ranking Based On Selection: 19
Julie Laroche
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,957
12,649
0.396
Marine biogeochemistry and microbial genomics
* Total Citation Counts Rankings
Rankings
20,807
Australia
893
16
Ranking Based On Selection: 20
Colin Simpfendorfer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
31,477
18,185
0.578
Sharks and rays
elasmobranch fisheries
acoustic telemetry
* Total Citation Counts Rankings
Rankings
21,306
United States
9,875
5
Ranking Based On Selection: 21
Ronald W Hardy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,981
11,998
0.387
* Total Citation Counts Rankings
Rankings
21,499
Canada
886
102
Ranking Based On Selection: 22
Curtis Suttle
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,778
11,175
0.363
Marine Virology
Marine Microbiology
Microbial Diversity
Biological Oceanography
Virus Ecology
* Total Citation Counts Rankings
Rankings
21,960
China
758
1
Ranking Based On Selection: 23
Xianhu Zheng
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,365
18,323
0.603
* Total Citation Counts Rankings
Rankings
22,534
Canada
927
2
Ranking Based On Selection: 24
Eddy Carmack
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,892
9,589
0.321
oceanography
limnology
hydrology
climate
arctic
* Total Citation Counts Rankings
Rankings
25,069
Malaysia
33
1
Ranking Based On Selection: 25
Edward H Allison
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,877
16,984
0.609
fisheries
aquaculture
food systems
blue economy
international development