University, Subject, Country, Region, World

Universität Hamburg 45 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 Mar 01, 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 (941.641) 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
Garabed Antranikian
Biotechnology
Bioeconomy
Microbiology
Biocatalysis
Extremophiles
Metrics
H-Index
i10 Index
Citation Counts
67
179
15,652
* Total H IndexRankings
Ranking Based On Selection: 2
Brigitte Röder
neuroplasticity
multisensory processing
Metrics
H-Index
i10 Index
Citation Counts
63
192
14,940
* Total H IndexRankings
Ranking Based On Selection: 3
Kai Rothkamm
DNA repair
radiation biology
biological dosimetry
biomarkers
radiotherapy
Metrics
H-Index
i10 Index
Citation Counts
48
124
11,548
* Total H IndexRankings
Ranking Based On Selection: 4
Bernhard Hausdorf
Malacology
species delimitation
biogeography
Gastropoda
Mollusca
Metrics
H-Index
i10 Index
Citation Counts
45
106
8,923
* Total H IndexRankings
Ranking Based On Selection: 5
Pia Parolin
wetland ecology
tropical ecology
floodplains
drought
flooding
Metrics
H-Index
i10 Index
Citation Counts
44
115
6,558
* Total H IndexRankings
Ranking Based On Selection: 6
Tobias L Lenz
Evolutionary Genetics
Immunogenomics
Host-Parasite Coevolution
Metrics
H-Index
i10 Index
Citation Counts
40
61
8,554
* Total H IndexRankings
Ranking Based On Selection: 7
Kathrin Dausmann
functional ecology
energy budgets
hibernation and daily torpor
Madagascar
Metrics
H-Index
i10 Index
Citation Counts
33
64
3,498
* Total H IndexRankings
Ranking Based On Selection: 8
Alexander Haas
zoology
morphology
herpetology
Metrics
H-Index
i10 Index
Citation Counts
33
61
5,881
* Total H IndexRankings
Ranking Based On Selection: 9
Jens Oldeland
ecology
biodiversity
hyperspectral
remote sensing
vegetation mapping
Metrics
H-Index
i10 Index
Citation Counts
32
77
4,089
* Total H IndexRankings
Ranking Based On Selection: 10
Norbert Jürgens
Namib Desert Vegetation Evolution Succulent Karoo Ecology Biogeography Monitoring
Metrics
H-Index
i10 Index
Citation Counts
31
70
5,865

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* Total H IndexRankings
Ranking Based On Selection: 11
Markus Perbandt
crystallogenesis
time-resolved structural biology
enzymology
synchrotron and FEL science
Metrics
H-Index
i10 Index
Citation Counts
31
69
2,869
* Total H IndexRankings
Ranking Based On Selection: 12
Ute Schmiedel
Botany
Ecology
Biodiversity
Land use
Restoration
Metrics
H-Index
i10 Index
Citation Counts
28
52
3,061
* Total H IndexRankings
Ranking Based On Selection: 14
Jens G Rohwer
plant phylogeny
Lauraceae
flora of Germany
Metrics
H-Index
i10 Index
Citation Counts
27
50
3,737
* Total H IndexRankings
Ranking Based On Selection: 15
Frank Friedrich
Entomologie
Morphologie
Evolutionsbiologie
Metrics
H-Index
i10 Index
Citation Counts
27
44
6,153
* Total H IndexRankings
Ranking Based On Selection: 16
Wael Mansour
Radiobiology
oncology
Metrics
H-Index
i10 Index
Citation Counts
26
38
2,163
* Total H IndexRankings
Ranking Based On Selection: 17
Julian Glos
community ecology
amphibians
tadpoles
Madagascar
diversity
Metrics
H-Index
i10 Index
Citation Counts
26
52
2,690
* Total H IndexRankings
Ranking Based On Selection: 18
Esther Diekhof
Neuroendocrinology
Human Biology
Neuroimaging
Metrics
H-Index
i10 Index
Citation Counts
24
38
2,599
* Total H IndexRankings
Ranking Based On Selection: 19
Rasmus Revermann
Vegetation Ecology
Species Distribution Modelling
Biodiversity
Miombo ecosystems
land use impact on vegetation
Metrics
H-Index
i10 Index
Citation Counts
22
32
1,437
* Total H IndexRankings
Ranking Based On Selection: 20
Oliver Hawlitschek
evolutionary biology
conservation biology
ecological niche modeling
DNA barcoding
Metrics
H-Index
i10 Index
Citation Counts
22
41
1,865
* Total H IndexRankings
Ranking Based On Selection: 22
Heidrun EK Hartmann
Systematische Botanik - Systematic botany
Metrics
H-Index
i10 Index
Citation Counts
21
45
1,895
* Total H IndexRankings
Ranking Based On Selection: 24
Marco T Neiber
Biodiversity
Systematics
Phylogenetics
Malacology
Speciation
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,412
* Total H IndexRankings
Ranking Based On Selection: 25
Kai Schütte
Entomologie
Naturschutzbiologie
Metrics
H-Index
i10 Index
Citation Counts
19
27
4,339
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Garabed Antranikian
Metrics
H-Index
i10-Index
Citation Counts
67
179
15,652
Biotechnology
Bioeconomy
Microbiology
Biocatalysis
Extremophiles
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Brigitte Röder
Metrics
H-Index
i10-Index
Citation Counts
63
192
14,940
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Kai Rothkamm
Metrics
H-Index
i10-Index
Citation Counts
48
124
11,548
DNA repair
radiation biology
biological dosimetry
biomarkers
radiotherapy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Bernhard Hausdorf
Metrics
H-Index
i10-Index
Citation Counts
45
106
8,923
Malacology
species delimitation
biogeography
Gastropoda
Mollusca
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Pia Parolin
Metrics
H-Index
i10-Index
Citation Counts
44
115
6,558
wetland ecology
tropical ecology
floodplains
drought
flooding
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Tobias L Lenz
Metrics
H-Index
i10-Index
Citation Counts
40
61
8,554
Evolutionary Genetics
Immunogenomics
Host-Parasite Coevolution
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Kathrin Dausmann
Metrics
H-Index
i10-Index
Citation Counts
33
64
3,498
functional ecology
energy budgets
hibernation and daily torpor
Madagascar
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Alexander Haas
Metrics
H-Index
i10-Index
Citation Counts
33
61
5,881
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Jens Oldeland
Metrics
H-Index
i10-Index
Citation Counts
32
77
4,089
ecology
biodiversity
hyperspectral
remote sensing
vegetation mapping
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Norbert Jürgens
Metrics
H-Index
i10-Index
Citation Counts
31
70
5,865
Namib Desert Vegetation Evolution Succulent Karoo Ecology Biogeography Monitoring

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
Markus Perbandt
Metrics
H-Index
i10-Index
Citation Counts
31
69
2,869
crystallogenesis
time-resolved structural biology
enzymology
synchrotron and FEL science
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Ute Schmiedel
Metrics
H-Index
i10-Index
Citation Counts
28
52
3,061
Botany
Ecology
Biodiversity
Land use
Restoration
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Hardeep Kataria
Metrics
H-Index
i10-Index
Citation Counts
27
31
1,984
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Jens G Rohwer
Metrics
H-Index
i10-Index
Citation Counts
27
50
3,737
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Frank Friedrich
Metrics
H-Index
i10-Index
Citation Counts
27
44
6,153
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Wael Mansour
Metrics
H-Index
i10-Index
Citation Counts
26
38
2,163
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Julian Glos
Metrics
H-Index
i10-Index
Citation Counts
26
52
2,690
community ecology
amphibians
tadpoles
Madagascar
diversity
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Esther Diekhof
Metrics
H-Index
i10-Index
Citation Counts
24
38
2,599
Neuroendocrinology
Human Biology
Neuroimaging
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Rasmus Revermann
Metrics
H-Index
i10-Index
Citation Counts
22
32
1,437
Vegetation Ecology
Species Distribution Modelling
Biodiversity
Miombo ecosystems
land use impact on vegetation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Oliver Hawlitschek
Metrics
H-Index
i10-Index
Citation Counts
22
41
1,865
evolutionary biology
conservation biology
ecological niche modeling
DNA barcoding
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Claudia Drees
Metrics
H-Index
i10-Index
Citation Counts
21
36
1,385
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Heidrun EK Hartmann
Metrics
H-Index
i10-Index
Citation Counts
21
45
1,895
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Bertrand Beckert
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,459
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Marco T Neiber
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,412
Biodiversity
Systematics
Phylogenetics
Malacology
Speciation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Kai Schütte
Metrics
H-Index
i10-Index
Citation Counts
19
27
4,339
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