University, Subject, Country, Region, World

German Environment Agency 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 26, 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 (937.844) 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
Wolfram Birmili
indoor air pollution
aerosol particles
particulate matter
ultrafine particles
Metrics
H-Index
i10 Index
Citation Counts
66
161
17,664
* Total H IndexRankings
Ranking Based On Selection: 2
Jutta Fastner
Metrics
H-Index
i10 Index
Citation Counts
51
76
9,182
* Total H IndexRankings
Ranking Based On Selection: 3
Martin Lange
transportation
alternative fuels
electromobility
semiconductors
materials science
Metrics
H-Index
i10 Index
Citation Counts
17
26
662
* Total H IndexRankings
Ranking Based On Selection: 4
Graeff, Thomas
hydrology
models
salinization
statistics
ecotoxicology
Metrics
H-Index
i10 Index
Citation Counts
16
21
1,508
* Total H IndexRankings
Ranking Based On Selection: 5
Andreas Gies
Umwelt und Gesundheit twitter:@GiesAndreas
Metrics
H-Index
i10 Index
Citation Counts
13
15
802
* Total H IndexRankings
Ranking Based On Selection: 6
Christian Schuster
Science communication I Climate Adaptation I Remote Sensing I GIS I Environmental burden of disease I Vulnerability to urban hea
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,189
* Total H IndexRankings
Ranking Based On Selection: 7
Holger Göttel
Klima
Emissionen
Emissionshandel
Metrics
H-Index
i10 Index
Citation Counts
11
11
713
* Total H IndexRankings
Ranking Based On Selection: 8
Dirk Messner
sustainability sciences
climate and human wealth
international cooperation
Metrics
H-Index
i10 Index
Citation Counts
10
11
448
* Total H IndexRankings
Ranking Based On Selection: 10
Philipp Gaertner
Remote Sensing
Forest Disturbance
Time Series Analysis
R
OSGEO
Metrics
H-Index
i10 Index
Citation Counts
8
8
554

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* Total H IndexRankings
Ranking Based On Selection: 11
Jens Günther
Sustainable Resource Management
Resource policy
Circular Economy
bioeconomy
Metrics
H-Index
i10 Index
Citation Counts
7
6
220
* Total H IndexRankings
Ranking Based On Selection: 12
Marcel J. Dorsch
Global Climate Governance / Sustainability Transformation / Political Theory / Sustainable Digital Age / Global Commons
Metrics
H-Index
i10 Index
Citation Counts
7
5
483
* Total H IndexRankings
Ranking Based On Selection: 13
Milton Aurelio Uba De Andrade Junior
Environmental Science
Renewable Energy
Conservation Planning
Metrics
H-Index
i10 Index
Citation Counts
6
4
167
* Total H IndexRankings
Ranking Based On Selection: 14
Ulrike Wachotsch
tourism
environment
mobility
climate change
bicycle
Metrics
H-Index
i10 Index
Citation Counts
6
5
113
* Total H IndexRankings
Ranking Based On Selection: 15
Markus Deutsch
ornithology
ecology
conservation biology
ecotoxicology
pesticide regulation
Metrics
H-Index
i10 Index
Citation Counts
3
3
53
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Wolfram Birmili
Metrics
H-Index
i10-Index
Citation Counts
66
161
17,664
indoor air pollution
aerosol particles
particulate matter
ultrafine particles
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Jutta Fastner
Metrics
H-Index
i10-Index
Citation Counts
51
76
9,182
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Martin Lange
Metrics
H-Index
i10-Index
Citation Counts
17
26
662
transportation
alternative fuels
electromobility
semiconductors
materials science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Graeff, Thomas
Metrics
H-Index
i10-Index
Citation Counts
16
21
1,508
hydrology
models
salinization
statistics
ecotoxicology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Andreas Gies
Metrics
H-Index
i10-Index
Citation Counts
13
15
802
Umwelt und Gesundheit twitter:@GiesAndreas
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Christian Schuster
Metrics
H-Index
i10-Index
Citation Counts
11
12
1,189
Science communication I Climate Adaptation I Remote Sensing I GIS I Environmental burden of disease I Vulnerability to urban hea
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Holger Göttel
Metrics
H-Index
i10-Index
Citation Counts
11
11
713
Klima
Emissionen
Emissionshandel
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Dirk Messner
Metrics
H-Index
i10-Index
Citation Counts
10
11
448
sustainability sciences
climate and human wealth
international cooperation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Diana Sorg
Metrics
H-Index
i10-Index
Citation Counts
9
8
337
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Philipp Gaertner
Metrics
H-Index
i10-Index
Citation Counts
8
8
554
Remote Sensing
Forest Disturbance
Time Series Analysis
R
OSGEO

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
Jens Günther
Metrics
H-Index
i10-Index
Citation Counts
7
6
220
Sustainable Resource Management
Resource policy
Circular Economy
bioeconomy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Marcel J. Dorsch
Metrics
H-Index
i10-Index
Citation Counts
7
5
483
Global Climate Governance / Sustainability Transformation / Political Theory / Sustainable Digital Age / Global Commons
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Milton Aurelio Uba De Andrade Junior
Metrics
H-Index
i10-Index
Citation Counts
6
4
167
Environmental Science
Renewable Energy
Conservation Planning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Ulrike Wachotsch
Metrics
H-Index
i10-Index
Citation Counts
6
5
113
tourism
environment
mobility
climate change
bicycle
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Markus Deutsch
Metrics
H-Index
i10-Index
Citation Counts
3
3
53
ornithology
ecology
conservation biology
ecotoxicology
pesticide regulation
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