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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
252
0.894
* Total i10 IndexRankings
Ranking Based On Selection :2
adaptive radiation
biodiversity
ecology
evolutionary biology
speciation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
201
0.845
* Total i10 IndexRankings
Ranking Based On Selection :3
Organic trace analysis
Environmental Fate
Biotransformation
Non-target analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
197
0.828
* Total i10 IndexRankings
Ranking Based On Selection :4
Water-Food-Environment-Trade nexus
Water Management
Virtual Water
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
174
0.888
* Total i10 IndexRankings
Ranking Based On Selection :5
Biodiversity
Ecology
Spatial Ecology
Aquatic Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
180
0.933
* Total i10 IndexRankings
Ranking Based On Selection :6
Wastewater
biofilm
greywater
water reuse
hygiene
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
150
0.798
* Total i10 IndexRankings
Ranking Based On Selection :7
Lake
nutrients
turbulence
mixing
sediment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
136
0.777
* Total i10 IndexRankings
Ranking Based On Selection :8
cell biology
ecotoxicology
mechanistic toxicology
systems ecotoxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
132
0.776
* Total i10 IndexRankings
Ranking Based On Selection :9
Methane emission and oxidation
organic matter degradation
paleo reconstructions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
115
0.839
* Total i10 IndexRankings
Ranking Based On Selection :10
ecology
evolution
host-parasite interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
92
0.692
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
97
0.735
* Total i10 IndexRankings
Ranking Based On Selection :12
Groundwater
Hydrogeology
Water
Remediation
Natural Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
83
0.634
* Total i10 IndexRankings
Ranking Based On Selection :13
Environmental Sciences
Water Resources
Groundwater
Hydrogeology
Environmental Geochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
104
0.874
* Total i10 IndexRankings
Ranking Based On Selection :14
solid waste
organic waste
sanitation
environment
water
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
91
0.765
* Total i10 IndexRankings
Ranking Based On Selection :15
modelling
uncertainty
Bayesian statistics
environmental decision support
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
86
0.723
* Total i10 IndexRankings
Ranking Based On Selection :16
Water quality
agriculture
wastewater
micropollutants
science-policy dialogue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
95
0.864
* Total i10 IndexRankings
Ranking Based On Selection :17
trace elements
iron
colloids
biogeochemistry
speciation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
102
0.953
* Total i10 IndexRankings
Ranking Based On Selection :18
Drinking water microbiology
flow cytometry
opportunistic pathogens
building plumbing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
97
0.942
* Total i10 IndexRankings
Ranking Based On Selection :19
Service and Innovation Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
79
0.767
* Total i10 IndexRankings
Ranking Based On Selection :20
Environmental Chemistry
Microbial Biotransformation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
89
0.873
* Total i10 IndexRankings
Ranking Based On Selection :21
Environmental organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
90
0.918
* Total i10 IndexRankings
Ranking Based On Selection :22
aquatic ecology
evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
56
0.577
* Total i10 IndexRankings
Ranking Based On Selection :23
Analytical Chemistry
Environmental Chemistry
Mass Spectrometry
non-target Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
82
0.891
* Total i10 IndexRankings
Ranking Based On Selection :24
Stream ecology (ecosystem metabolism)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
50
0.562
* Total i10 IndexRankings
Ranking Based On Selection :25
geochemistry
aquatic chemistry
surface chemistry
water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
73
0.859
Urs von Gunten
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
282
252
0.894
Ole Seehausen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
201
0.845
adaptive radiation
biodiversity
ecology
evolutionary biology
speciation
Juliane Hollender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
238
197
0.828
Organic trace analysis
Environmental Fate
Biotransformation
Non-target analysis
Hong Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
174
0.888
Water-Food-Environment-Trade nexus
Water Management
Virtual Water
Florian Altermatt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
193
180
0.933
Biodiversity
Ecology
Spatial Ecology
Aquatic Ecology
Eberhard Morgenroth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
188
150
0.798
Alfred Wuest
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
136
0.777
Schirmer K
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
132
0.776
cell biology
ecotoxicology
mechanistic toxicology
systems ecotoxicology
Carsten J. Schubert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
115
0.839
Methane emission and oxidation
organic matter degradation
paleo reconstructions
jukka jokela
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
92
0.692
ecology
evolution
host-parasite interactions
Bernhard Truffer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
97
0.735
Mario Schirmer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
83
0.634
Michael Berg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
104
0.874
Environmental Sciences
Water Resources
Groundwater
Hydrogeology
Environmental Geochemistry
Christian Zurbrügg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
91
0.765
Peter Reichert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
119
86
0.723
modelling
uncertainty
Bayesian statistics
environmental decision support
C Stamm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
95
0.864
Water quality
agriculture
wastewater
micropollutants
science-policy dialogue
Andreas Voegelin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
102
0.953
trace elements
iron
colloids
biogeochemistry
speciation
Frederik Hammes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
97
0.942
Drinking water microbiology
flow cytometry
opportunistic pathogens
building plumbing
Heiko Gebauer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
79
0.767
Kathrin Fenner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
89
0.873
Environmental Chemistry
Microbial Biotransformation
Thomas Hofstetter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
90
0.918
Piet Spaak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
56
0.577
Heinz Singer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
82
0.891
Analytical Chemistry
Environmental Chemistry
Mass Spectrometry
non-target Analysis
Urs Uehlinger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
50
0.562
Stream ecology (ecosystem metabolism)
Stephan J. Hug
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
73
0.859
geochemistry
aquatic chemistry
surface chemistry
water treatment