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
environmental engineering
soil remediation
environmental modeling
environmental risk assessment
waste management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
98
0.632
* Total i10 IndexRankings
Ranking Based On Selection :2
Geomorphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
53
0.398
* Total i10 IndexRankings
Ranking Based On Selection :3
Analytical & Material Chemist
environmental applications of porous materials
Zeolite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
95
0.736
* Total i10 IndexRankings
Ranking Based On Selection :4
Sediment and contaminants in aquatic systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
82
0.752
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
96
0.914
* Total i10 IndexRankings
Ranking Based On Selection :6
Timber Engineering
Wood Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
81
0.810
* Total i10 IndexRankings
Ranking Based On Selection :7
Meteorology
climate
hydrology
snow
glaciers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
81
0.835
* Total i10 IndexRankings
Ranking Based On Selection :8
forest ecology
vegetation dynamics
disturbance ecology
ecological restoration
sustainable forest management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
59
0.628
* Total i10 IndexRankings
Ranking Based On Selection :9
glaciology
earth-system science
climate and environmental change
process geomorphology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
71
0.780
* Total i10 IndexRankings
Ranking Based On Selection :10
Conservation Biology
Wildlife Ecology
Landscape Ecology
Rangifer
Expert Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
71
0.845
* Total i10 IndexRankings
Ranking Based On Selection :11
rural health
nursing
knowledge mobilization
hermeneutics
primary health care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
57
0.731
* Total i10 IndexRankings
Ranking Based On Selection :12
mycorrhiza
forest biology
soil ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
42
0.545
* Total i10 IndexRankings
Ranking Based On Selection :13
Chemical Engineering
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
56
0.737
* Total i10 IndexRankings
Ranking Based On Selection :14
entomology
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
29
0.387
* Total i10 IndexRankings
Ranking Based On Selection :15
Climate Dynamics
Physical Oceanography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
56
0.824
* Total i10 IndexRankings
Ranking Based On Selection :16
Addiction
Data Linkage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
46
0.676
* Total i10 IndexRankings
Ranking Based On Selection :17
behavioural ecology
ornithology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
38
0.559
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
* Total i10 IndexRankings
Ranking Based On Selection :19
Development Studies
International Political Economy
Economics
Asia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
28
0.475
* Total i10 IndexRankings
Ranking Based On Selection :20
Fisheries
Movement Ecology
Thermal Ecology
Population Ecology
Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
* Total i10 IndexRankings
Ranking Based On Selection :21
Gerontology
gerontechnology
longevity
end-of-life
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
* Total i10 IndexRankings
Ranking Based On Selection :22
Entomology
Insect ecology
Chemical ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
* Total i10 IndexRankings
Ranking Based On Selection :23
Glaciology
hydrology
climatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
* Total i10 IndexRankings
Ranking Based On Selection :24
Forest Ecology
Disturbance Ecology
Landscape Ecology
Forest Dynamics
Climate Impacts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
37
0.841
* Total i10 IndexRankings
Ranking Based On Selection :25
Legal geography
Indigenous rights
Russia
Arctic
sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
20
0.476
Jianbing Li
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
155
98
0.632
environmental engineering
soil remediation
environmental modeling
environmental risk assessment
waste management
Kevin Hall
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
53
0.398
Hossein Kazemian
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
95
0.736
Analytical & Material Chemist
environmental applications of porous materials
Zeolite
Philip N Owens|P. N. Owens
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
82
0.752
Sediment and contaminants in aquatic systems
Oscar Venter
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
96
0.914
Thomas Tannert
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
81
0.810
Stephen J Dery
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
81
0.835
Meteorology
climate
hydrology
snow
glaciers
Philip J Burton
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
59
0.628
forest ecology
vegetation dynamics
disturbance ecology
ecological restoration
sustainable forest management
Brian Menounos
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
71
0.780
glaciology
earth-system science
climate and environmental change
process geomorphology
Chris J Johnson
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
71
0.845
Conservation Biology
Wildlife Ecology
Landscape Ecology
Rangifer
Expert Systems
Martha Macleod
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
57
0.731
rural health
nursing
knowledge mobilization
hermeneutics
primary health care
Hugues Massicotte
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
42
0.545
mycorrhiza
forest biology
soil ecology
Ronald W Thring
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
56
0.737
Chemical Engineering
Environmental Engineering
B Staffan Lindgren
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
29
0.387
Youmin Tang
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
56
0.824
Climate Dynamics
Physical Oceanography
Russell C Callaghan
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
46
0.676
Ken A Otter
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
38
0.559
Margot Parkes
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
48
0.727
Paul Bowles
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
28
0.475
Development Studies
International Political Economy
Economics
Asia
Eduardo G Martins
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
42
0.840
Fisheries
Movement Ecology
Thermal Ecology
Population Ecology
Conservation
Shannon Freeman
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
39
0.813
Gerontology
gerontechnology
longevity
end-of-life
Dezene Huber
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
Entomology
Insect ecology
Chemical ecology
Joseph Shea
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
40
0.909
Che Elkin
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
37
0.841
Forest Ecology
Disturbance Ecology
Landscape Ecology
Forest Dynamics
Climate Impacts
Gail Fondahl
University of Northern British Columbia
Prince George, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
20
0.476
Legal geography
Indigenous rights
Russia
Arctic
sustainability