University, Subject, Country, Region, World

Finnish Environment Institute SYKE 15 Scientists Subject Rankings - 2025

The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 yearsAs of Feb 20, 2025, the rankings are determined according to the Total H IndexBETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (931.956) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].

* Total H IndexRankings
Ranking Based On Selection: 1
Markku Viitasalo
Biodiversity
Baltic Sea
Pelagic and benthic ecology
Marine spatial planning
Conservation ecology
Metrics
H-Index
i10 Index
Citation Counts
45
74
5,937
* Total H IndexRankings
Ranking Based On Selection: 2
Harri Kuosa
Marine ecology
Baltic Sea
Eutrophication
Microbes
Metrics
H-Index
i10 Index
Citation Counts
44
105
7,024
* Total H IndexRankings
Ranking Based On Selection: 3
Anna-Stiina Heiskanen
Ecosystem based management and assessment of aquatic ecosystems
Marine and Water Policies
aquatic
Metrics
H-Index
i10 Index
Citation Counts
43
70
7,497
* Total H IndexRankings
Ranking Based On Selection: 4
Kari K. Lehtonen
marine biology
ecotoxicology
ecophysiology
biological effects
hazardous substances
Metrics
H-Index
i10 Index
Citation Counts
35
67
4,212
* Total H IndexRankings
Ranking Based On Selection: 5
Kari Yo Kallio
remote sensing
lakes
coastal waters
water quality
automated stations
Metrics
H-Index
i10 Index
Citation Counts
33
56
4,050
* Total H IndexRankings
Ranking Based On Selection: 7
Kristian Spilling
phytoplankton physiology
marine ecology
algal biofuels
Metrics
H-Index
i10 Index
Citation Counts
30
52
2,532
* Total H IndexRankings
Ranking Based On Selection: 8
Samuli Korpinen
Marine biology
herbivory
benthic invertebrates
eutrophication
anthropogenic pressures
Metrics
H-Index
i10 Index
Citation Counts
30
53
3,473
* Total H IndexRankings
Ranking Based On Selection: 9
Kai Myrberg
marine sciences
Physical Oceanography
marine meteorology
Baltic Sea physics
Metrics
H-Index
i10 Index
Citation Counts
29
49
4,869
* Total H IndexRankings
Ranking Based On Selection: 10
Sanna Suikkanen
marine biology
phytoplankton ecology
marine macrolitter
Metrics
H-Index
i10 Index
Citation Counts
26
42
3,717

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* Total H IndexRankings
Ranking Based On Selection: 11
Henrik Nygård
Marine Biology
Benthic Ecology
Environmental monitoring
Biodiversity assessments
Arctic Ecology
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,535
* Total H IndexRankings
Ranking Based On Selection: 12
Riku Varjopuro
environmental policy
marine protection
marine spatial planning
fisheries management
social-ecological interactions
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,638
* Total H IndexRankings
Ranking Based On Selection: 14
Pasi Laihonen
biodiversity informatics
marine biology
maritime spatial planning
Metrics
H-Index
i10 Index
Citation Counts
14
20
887
* Total H IndexRankings
Ranking Based On Selection: 15
Anna Soirinsuo
marine ecotoxicology
marine environmental ecology
Baltic Sea
Metrics
H-Index
i10 Index
Citation Counts
3
2
150
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Markku Viitasalo
Metrics
H-Index
i10-Index
Citation Counts
45
74
5,937
Biodiversity
Baltic Sea
Pelagic and benthic ecology
Marine spatial planning
Conservation ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Harri Kuosa
Metrics
H-Index
i10-Index
Citation Counts
44
105
7,024
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Anna-Stiina Heiskanen
Metrics
H-Index
i10-Index
Citation Counts
43
70
7,497
Ecosystem based management and assessment of aquatic ecosystems
Marine and Water Policies
aquatic
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Kari K. Lehtonen
Metrics
H-Index
i10-Index
Citation Counts
35
67
4,212
marine biology
ecotoxicology
ecophysiology
biological effects
hazardous substances
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Kari Yo Kallio
Metrics
H-Index
i10-Index
Citation Counts
33
56
4,050
remote sensing
lakes
coastal waters
water quality
automated stations
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Kirsten Jørgensen
Metrics
H-Index
i10-Index
Citation Counts
31
47
3,716
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Kristian Spilling
Metrics
H-Index
i10-Index
Citation Counts
30
52
2,532
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Samuli Korpinen
Metrics
H-Index
i10-Index
Citation Counts
30
53
3,473
Marine biology
herbivory
benthic invertebrates
eutrophication
anthropogenic pressures
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Kai Myrberg
Metrics
H-Index
i10-Index
Citation Counts
29
49
4,869
marine sciences
Physical Oceanography
marine meteorology
Baltic Sea physics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Sanna Suikkanen
Metrics
H-Index
i10-Index
Citation Counts
26
42
3,717

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Henrik Nygård
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,535
Marine Biology
Benthic Ecology
Environmental monitoring
Biodiversity assessments
Arctic Ecology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Riku Varjopuro
Metrics
H-Index
i10-Index
Citation Counts
18
29
1,638
environmental policy
marine protection
marine spatial planning
fisheries management
social-ecological interactions
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Eeva Eronen-Rasimus
Metrics
H-Index
i10-Index
Citation Counts
16
19
640
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Pasi Laihonen
Metrics
H-Index
i10-Index
Citation Counts
14
20
887
biodiversity informatics
marine biology
maritime spatial planning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Anna Soirinsuo
Metrics
H-Index
i10-Index
Citation Counts
3
2
150
marine ecotoxicology
marine environmental ecology
Baltic Sea
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