Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Arctic
biogeochemistry
contaminants
chemical oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
295
205
0.695
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
116
0.414
* Total i10 IndexRankings
Ranking Based On Selection: 3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
115
0.481
* Total i10 IndexRankings
Ranking Based On Selection: 4
fisheries
salmonids
genetic stock identification
genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
81
0.348
* Total i10 IndexRankings
Ranking Based On Selection: 5
Evolution and ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
180
0.807
* Total i10 IndexRankings
Ranking Based On Selection: 6
oceanography
limnology
hydrology
climate
arctic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
136
0.654
* Total i10 IndexRankings
Ranking Based On Selection: 7
Northern & Arctic Fishes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
99
0.566
* Total i10 IndexRankings
Ranking Based On Selection: 8
benthic ecology
population genetics
DUI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
92
0.564
* Total i10 IndexRankings
Ranking Based On Selection: 9
marine mammals
ecology
North Atlantic
seals
populations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
44
0.338
* Total i10 IndexRankings
Ranking Based On Selection: 10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
79
0.617
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Marine Ecology
Population Dynamics
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
66
0.528
* Total i10 IndexRankings
Ranking Based On Selection: 12
Fisheries
Estuarine Ecology
Oceanography
Marine Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
30
0.261
* Total i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
49
0.434
* Total i10 IndexRankings
Ranking Based On Selection: 14
Tsunami
Tide
Seiches
Sea level
Currents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
70
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 15
Fisheries ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
60
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 16
harmful algal blooms
domoic acid
Pseudo-nitzschia
diatoms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
58
0.527
* Total i10 IndexRankings
Ranking Based On Selection: 17
genetics
evolution
connectivity
dispersal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
85
0.794
* Total i10 IndexRankings
Ranking Based On Selection: 18
Arctic
oceanography
dynamics
sea ice
continental shelf
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
57
0.576
* Total i10 IndexRankings
Ranking Based On Selection: 19
Marine ecology
microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
56
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 20
Chemistry
Biochemistry
Organic Synthesis
Glycomics
Proteomics.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
25
0.269
* Total i10 IndexRankings
Ranking Based On Selection: 21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
82
0.901
* Total i10 IndexRankings
Ranking Based On Selection: 22
stream temperature modeling
river hydrology and hydraulics
fish habitat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
49
0.551
* Total i10 IndexRankings
Ranking Based On Selection: 23
Salmon
Stable Isotopes
Bioenergetics
Marine Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
52
0.598
* Total i10 IndexRankings
Ranking Based On Selection: 24
salmon oceanography
stock assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
35
0.402
* Total i10 IndexRankings
Ranking Based On Selection: 25
Arctic Marine Ecology and Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
77
0.895
RW Macdonald
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
295
205
0.695
Arctic
biogeochemistry
contaminants
chemical oceanography
John Smith
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
280
116
0.414
Mike Hammill
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
115
0.481
Terry Beacham
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
233
81
0.348
fisheries
salmonids
genetic stock identification
genetics
Steven Ferguson
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
180
0.807
Eddy Carmack
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
136
0.654
oceanography
limnology
hydrology
climate
arctic
James Reist
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
99
0.566
Ellen Lorraine Rice Kenchington
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
163
92
0.564
benthic ecology
population genetics
DUI
Garry B Stenson
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
44
0.338
marine mammals
ecology
North Atlantic
seals
populations
Kristina Miller (Saunders)
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
79
0.617
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Pierre Pepin
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
66
0.528
Marine Ecology
Population Dynamics
Climate Change
Colin Levings
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
30
0.261
Fisheries
Estuarine Ecology
Oceanography
Marine Ecology
Simon Jones
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
49
0.434
Alexander B Rabinovich
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
70
0.636
Tsunami
Tide
Seiches
Sea level
Currents
Martin Castonguay
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
60
0.545
Stephen S Bates
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
58
0.527
harmful algal blooms
domoic acid
Pseudo-nitzschia
diatoms
Ian Bradbury
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
85
0.794
genetics
evolution
connectivity
dispersal
Humfrey Melling
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
57
0.576
Arctic
oceanography
dynamics
sea ice
continental shelf
Shawn Robinson
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
56
0.583
Marine ecology
microbial ecology
Joseph Banoub
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
25
0.269
Chemistry
Biochemistry
Organic Synthesis
Glycomics
Proteomics.
Jacob Brownscombe
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
82
0.901
Daniel Caissie
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
49
0.551
stream temperature modeling
river hydrology and hydraulics
fish habitat
Marc Trudel
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
52
0.598
Salmon
Stable Isotopes
Bioenergetics
Marine Ecology
James R Irvine
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
35
0.402
salmon oceanography
stock assessment
Lisa Loseto
Fisheries and Oceans Canada
Ontario, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
77
0.895
Arctic Marine Ecology and Conservation