i10 Productivity
Rankings
Finnish Environment Institute SYKE/ ScientistsOthers i10 Productivity Rankings 2025
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
Climate
Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
77
0.554
* Total i10 IndexRankings
Ranking Based On Selection :2
Policy analysis and evaluation
natural resource management
programme assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
51
0.531
* Total i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
19
0.244
* Total i10 IndexRankings
Ranking Based On Selection :4
contaminants
emerging pollutants
aquatic environment
regional limnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
25
0.362
* Total i10 IndexRankings
Ranking Based On Selection :5
planktonic nutrient cycles
food webs
diversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
33
0.516
* Total i10 IndexRankings
Ranking Based On Selection :6
Aquatic toxicology & regulative implications
Bioavailability of organics & metals
Test standards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
34
0.576
* Total i10 IndexRankings
Ranking Based On Selection :7
lake phytoplankton
food webs of lakes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
* Total i10 IndexRankings
Ranking Based On Selection :8
Meriekologia
Itämeren tila
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
13
0.232
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
41
0.788
* Total i10 IndexRankings
Ranking Based On Selection :10
Constructed wetlands
Mitigation measures
Diffuse pollution
Watershed modeling
Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
34
0.680
* Total i10 IndexRankings
Ranking Based On Selection :11
Water resources management
collaborative plannig
multi-criteria decision analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
* Total i10 IndexRankings
Ranking Based On Selection :12
multi-locality
second homes
circular economy
sustainability transitions
nature-based integration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
* Total i10 IndexRankings
Ranking Based On Selection :13
Urban development
Sustainability
Sustainable transport
Health Impact Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
33
0.733
* Total i10 IndexRankings
Ranking Based On Selection :14
bioassessment
diatoms
treatment wetlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
33
0.750
* Total i10 IndexRankings
Ranking Based On Selection :15
Biogeochemical cycles
Baltic Sea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
* Total i10 IndexRankings
Ranking Based On Selection :16
phytoplankton
Baltic Sea
fluorescence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
* Total i10 IndexRankings
Ranking Based On Selection :17
Water quality
remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
40
0.976
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
26
0.667
* Total i10 IndexRankings
Ranking Based On Selection :20
sustainable transitions
just transition
environmental governance
sustainable food systems
practices
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
23
0.590
* Total i10 IndexRankings
Ranking Based On Selection :21
Biogeochemical cycles - aquatic systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
20
0.541
* Total i10 IndexRankings
Ranking Based On Selection :22
Multi-Criteria Decision Analysis
Decision Support Systems
Environmental Decision Making
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
* Total i10 IndexRankings
Ranking Based On Selection :23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
* Total i10 IndexRankings
Ranking Based On Selection :24
remote sensing of snow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
* Total i10 IndexRankings
Ranking Based On Selection :25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
11
0.367
Timothy R. Carter
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
77
0.554
Mikael Hildén
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
51
0.531
Policy analysis and evaluation
natural resource management
programme assessment
Matti Verta
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
19
0.244
Jaakko Mannio
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
25
0.362
contaminants
emerging pollutants
aquatic environment
regional limnology
Timo Tamminen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
33
0.516
Matti Leppänen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
34
0.576
Aquatic toxicology & regulative implications
Bioavailability of organics & metals
Test standards
Marko Järvinen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
33
0.559
Heikki Pitkänen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
13
0.232
Riina Antikainen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
41
0.788
Jari Koskiaho
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
34
0.680
Constructed wetlands
Mitigation measures
Diffuse pollution
Watershed modeling
Monitoring
Mika Marttunen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
32
0.640
Water resources management
collaborative plannig
multi-criteria decision analysis
Kati Pitkänen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
multi-locality
second homes
circular economy
sustainability transitions
nature-based integration
Marko Tainio
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
33
0.733
Urban development
Sustainability
Sustainable transport
Health Impact Assessment
Satu Maaria Karjalainen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
33
0.750
Antti Räike
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
29
0.659
Jukka Seppälä
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
Sampsa Koponen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
25
0.595
David Lazarevic
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
40
0.976
Tuija Mattsson
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
26
0.667
Minna Kaljonen
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
23
0.590
sustainable transitions
just transition
environmental governance
sustainable food systems
practices
Jouni Lehtoranta
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
20
0.541
Jyri Mustajoki
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
Multi-Criteria Decision Analysis
Decision Support Systems
Environmental Decision Making
Simo Salo
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
13
0.371
Sari Metsämäki
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
Petri Porvari
Finnish Environment Institute SYKE
Bhubaneswar, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
11
0.367