Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Soils
permafrost
carbon
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
65
0.560
* Total i10 IndexRankings
Ranking Based On Selection :2
Fish stock assessment
population dynamics
fisheries oceanography
fisheries management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
24
0.276
* Total i10 IndexRankings
Ranking Based On Selection :3
fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
20
0.333
* Total i10 IndexRankings
Ranking Based On Selection :4
Plant ecology
plant -animal interactions
climate change and plant phenology
citizen science
science education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
* Total i10 IndexRankings
Ranking Based On Selection :5
Dendrochronology
Climate Change Effects
Conservation Biology
Boreal Forest Ecology
Tree Rings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
29
0.547
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
42
0.857
* Total i10 IndexRankings
Ranking Based On Selection :7
Fisheries
Statistics
Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
* Total i10 IndexRankings
Ranking Based On Selection :8
Salmon Biology
Salmon Conservation
Salmon culture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
10
0.222
* Total i10 IndexRankings
Ranking Based On Selection :9
Biology
Fishes
Evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810
* Total i10 IndexRankings
Ranking Based On Selection :10
fisheries oceanography
climate change and fisheries
ecosystem ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
20
0.526
* Total i10 IndexRankings
Ranking Based On Selection :12
Evolutionary ecology
invasive species
local adaptation
salmonid fishes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
* Total i10 IndexRankings
Ranking Based On Selection :13
Fisheries economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
5
0.185
* Total i10 IndexRankings
Ranking Based On Selection :14
agricultural entomology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
6
0.231
* Total i10 IndexRankings
Ranking Based On Selection :15
resource economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
2
0.077
* Total i10 IndexRankings
Ranking Based On Selection :16
Quantitative Ecology
Population Dynamics
Management Strategy Evaluation
Salmon Forecasting
Evolutionary Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 IndexRankings
Ranking Based On Selection :17
Subsistence
Climate
Applied Anthropology
Fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
5
0.227
* Total i10 IndexRankings
Ranking Based On Selection :18
physical oceanography
marine science
HF Radar
Underwater Gliders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total i10 IndexRankings
Ranking Based On Selection :19
Aquatic Ecology - Spatial Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total i10 IndexRankings
Ranking Based On Selection :20
soil microbiology
earth science
science education and outreach
citizen science
Braiding Indigenous and western science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
3
0.150
* Total i10 IndexRankings
Ranking Based On Selection :21
Forest Health and Change
Permafrost
Remote sensing
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :22
Predator-prey Ecology
Habitat Modeling
Conservation Biology
Fisheries and Wildlife Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 IndexRankings
Ranking Based On Selection :23
Fisheries Oceanography
Benthic Ecology
Population Connectivity
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
fisheries
whales
foraging
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Fisheries
Marine Mammals
Acoustics
Movement
Quantitative Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Chien Lu Ping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
65
0.560
Soils
permafrost
carbon
Gordon H Kruse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
24
0.276
Fish stock assessment
population dynamics
fisheries oceanography
fisheries management
Terrance J Quinn II
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
20
0.333
Christa Ph Mulder
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
45
0.776
Plant ecology
plant -animal interactions
climate change and plant phenology
citizen science
science education
Glenn Patrick Juday
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
29
0.547
Dendrochronology
Climate Change Effects
Conservation Biology
Boreal Forest Ecology
Tree Rings
Andrew Seitz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
42
0.857
Milo Adkison
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
24
0.522
William Smoker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
10
0.222
Salmon Biology
Salmon Conservation
Salmon culture
J Andrés López
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
34
0.810
Mike Litzow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
fisheries oceanography
climate change and fisheries
ecosystem ecology
David W Valentine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
20
0.526
Peter Ah Westley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
Evolutionary ecology
invasive species
local adaptation
salmonid fishes
Ralph Townsend
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
5
0.185
Dennis Fielding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
6
0.231
Mark Herrmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
2
0.077
Curry J Cunningham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Quantitative Ecology
Population Dynamics
Management Strategy Evaluation
Salmon Forecasting
Evolutionary Ecology
Davin Holen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
5
0.227
Subsistence
Climate
Applied Anthropology
Fisheries
Hank Statscewich
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
physical oceanography
marine science
HF Radar
Underwater Gliders
Leslie Jones
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
Aquatic Ecology - Spatial Statistics
Elena B Sparrow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
3
0.150
soil microbiology
earth science
science education and outreach
citizen science
Braiding Indigenous and western science
Santosh K Panda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Forest Health and Change
Permafrost
Remote sensing
GIS
Trevor Haynes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Predator-prey Ecology
Habitat Modeling
Conservation Biology
Fisheries and Wildlife Biology
Michael Navarro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Fisheries Oceanography
Benthic Ecology
Population Connectivity
Climate Change
Ellen Chenoweth,
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Lauren Wild
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Fisheries
Marine Mammals
Acoustics
Movement
Quantitative Ecology