Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
conservation
wildlife
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
244
0.780
* Total i10 IndexRankings
Ranking Based On Selection :2
Vegetation ecology
Arctic ecology
Reindeer
Phenology
Earth observation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
117
0.669
* Total i10 IndexRankings
Ranking Based On Selection :3
Large herbivore ecology
monitoring and management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
102
0.756
* Total i10 IndexRankings
Ranking Based On Selection :4
Conservation Biology
Population Ecology
Wildlife Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
94
0.734
* Total i10 IndexRankings
Ranking Based On Selection :5
Evolutionary biology
behavioral ecology
conservation biology
coevolution
brood parasitism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
73
0.664
* Total i10 IndexRankings
Ranking Based On Selection :6
Seabird ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
69
0.633
* Total i10 IndexRankings
Ranking Based On Selection :7
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
67
0.670
* Total i10 IndexRankings
Ranking Based On Selection :8
Wildlife Management
Population Ecology
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
47
0.566
* Total i10 IndexRankings
Ranking Based On Selection :9
Evolutionary Biology
Immunoecology
Behavioral Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
61
0.884
* Total i10 IndexRankings
Ranking Based On Selection :10
Conservation genetics
eDNA
ecology and evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
47
0.770
* Total i10 IndexRankings
Ranking Based On Selection :11
landscape ecology
movement ecology
network science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
55
0.917
* Total i10 IndexRankings
Ranking Based On Selection :12
Ecology
wildlife management
human-wildlife interactions
population monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
51
0.850
* Total i10 IndexRankings
Ranking Based On Selection :13
animal behaviour
behavioral ecology
fish reproduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
36
0.667
* Total i10 IndexRankings
Ranking Based On Selection :14
Behavioural Ecology
Life History Strategies
Modelling
Multidisciplinary Research
Population Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
42
0.792
* Total i10 IndexRankings
Ranking Based On Selection :15
ecosystem ecology
quantitative methods
spatial dynamics
forest ecology
insect outbreaks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
36
0.750
* Total i10 IndexRankings
Ranking Based On Selection :16
Ecology
human dimensions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
21
0.457
* Total i10 IndexRankings
Ranking Based On Selection :17
Ecology
Marine ecology
Spatial Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
24
0.545
* Total i10 IndexRankings
Ranking Based On Selection :18
Evolution
Quantitative Genetics
Evolutionary Ecology
Eco-Evolutionary Dynamics
Population Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
37
0.860
* Total i10 IndexRankings
Ranking Based On Selection :19
ecology
evolution
wild reindeer management
conservation
community & population dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Conservation
Biodiversity
Ecology
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
* Total i10 IndexRankings
Ranking Based On Selection :21
Ecology and conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
27
0.750
* Total i10 IndexRankings
Ranking Based On Selection :22
Community ecology
spatial ecology
dispersal ecology
population dynamics
functional ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
* Total i10 IndexRankings
Ranking Based On Selection :23
Freshwater ecology
Restoration
Biodiveristy
Environmental archaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
30
0.857
* Total i10 IndexRankings
Ranking Based On Selection :24
Ecology
telemetry
fisheries acoustics
freshwater fishes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
* Total i10 IndexRankings
Ranking Based On Selection :25
Conservation Biology
Ecology
Sustainable development
Decision models
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
John Dc Linnell
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
313
244
0.780
Hans Tømmervik
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
117
0.669
Vegetation ecology
Arctic ecology
Reindeer
Phenology
Earth observation
Erling Johan Solberg
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
102
0.756
Large herbivore ecology
monitoring and management
Brett K. Sandercock
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
128
94
0.734
Conservation Biology
Population Ecology
Wildlife Management
Bård G. Stokke
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
73
0.664
Evolutionary biology
behavioral ecology
conservation biology
coevolution
brood parasitism
Tycho Anker-Nilssen
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
69
0.633
Torkild Tveraa
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
67
0.670
Henrik Brøseth
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
47
0.566
Wildlife Management
Population Ecology
Conservation Biology
Sveinn Are Hanssen
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
61
0.884
Evolutionary Biology
Immunoecology
Behavioral Ecology
Frode Fossøy
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
47
0.770
Conservation genetics
eDNA
ecology and evolution
Bram Van Moorter
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
55
0.917
landscape ecology
movement ecology
network science
Christer Moe Rolandsen
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
51
0.850
Ecology
wildlife management
human-wildlife interactions
population monitoring
Elisabet Forsgren
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
36
0.667
animal behaviour
behavioral ecology
fish reproduction
Bård-Jørgen Bårdsen
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
42
0.792
Behavioural Ecology
Life History Strategies
Modelling
Multidisciplinary Research
Population Ecology
Jane Uhd Jepsen
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
36
0.750
ecosystem ecology
quantitative methods
spatial dynamics
forest ecology
insect outbreaks
Oddgeir Andersen
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
21
0.457
Geir Helge Systad
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
24
0.545
Ecology
Marine ecology
Spatial Management
Geir H. Bolstad
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
37
0.860
Evolution
Quantitative Genetics
Evolutionary Ecology
Eco-Evolutionary Dynamics
Population Dynamics
Brage Bremset Hansen
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
39
1.000
ecology
evolution
wild reindeer management
conservation
community & population dynamics
Elizabeth Law
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
34
0.919
Conservation
Biodiversity
Ecology
Economics
Craig Jackson
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
27
0.750
Jenni Nordén
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
Community ecology
spatial ecology
dispersal ecology
population dynamics
functional ecology
Francesca Pilotto
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
30
0.857
Freshwater ecology
Restoration
Biodiveristy
Environmental archaeology
Karl Øystein Gjelland
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
29
0.853
Ecology
telemetry
fisheries acoustics
freshwater fishes
Matthew J Grainger
Norwegian Institute for Nature Research
Trondheim, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Conservation Biology
Ecology
Sustainable development
Decision models