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 :26
Modelling aquatic systems (lakes
reservoirs
rivers)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
73
0.880
* Total i10 IndexRankings
Ranking Based On Selection :27
ecology
evolutionary biology
ecosystems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
71
0.866
* Total i10 IndexRankings
Ranking Based On Selection :28
Plankton biodiversity
toxic cyanobacteria
climate change
micropollutants
lake ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
64
0.780
* Total i10 IndexRankings
Ranking Based On Selection :29
Source Separation and Decentralization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
71
0.877
* Total i10 IndexRankings
Ranking Based On Selection :30
urban water management
micropollutants
passive samplers
urban wet-weather discharges
illicit drugs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
73
0.924
* Total i10 IndexRankings
Ranking Based On Selection :31
Physical limnology
Environmental fluid mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
74
0.961
* Total i10 IndexRankings
Ranking Based On Selection :32
Aquatic Microbial Ecology
Environmental Microbiology
Lakes
Biogeochemistry
Environmental antibiotic resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
73
0.948
* Total i10 IndexRankings
Ranking Based On Selection :33
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
* Total i10 IndexRankings
Ranking Based On Selection :34
Environmental Chemistry
Organic Trace Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
56
0.778
* Total i10 IndexRankings
Ranking Based On Selection :35
Behavioral Operational Research (BOR)
Decision Analysis
Environmental Sciences
Multi-Criteria Decision Analysis
Urban Water
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
58
0.879
* Total i10 IndexRankings
Ranking Based On Selection :36
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
60
0.923
* Total i10 IndexRankings
Ranking Based On Selection :37
Environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
45
0.692
* Total i10 IndexRankings
Ranking Based On Selection :38
faecal sludge management
excreta and wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
51
0.797
* Total i10 IndexRankings
Ranking Based On Selection :39
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
* Total i10 IndexRankings
Ranking Based On Selection :40
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
* Total i10 IndexRankings
Ranking Based On Selection :41
Urban water management
Urban hydrology
systems analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
48
0.842
* Total i10 IndexRankings
Ranking Based On Selection :42
Nature-based solutions
Blue-Green Infrastructure
Urban Water Management
Integrated Modelling
Urban Planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
47
0.870
* Total i10 IndexRankings
Ranking Based On Selection :43
environmental microbiology
environmental virology
environmental health engineering
exposure sciences
QMRA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
50
0.943
* Total i10 IndexRankings
Ranking Based On Selection :44
Microbial Ecology
Microbial Evolution
Environmental Microbiology
Greyhound Petting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
47
0.887
* Total i10 IndexRankings
Ranking Based On Selection :45
Ecology
evolution
migration
fish
rivers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
* Total i10 IndexRankings
Ranking Based On Selection :46
Porous Media
Microbial Ecology
Groundwater
Applied Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
47
0.922
* Total i10 IndexRankings
Ranking Based On Selection :47
Urban flooding
Urban water management
Hydroinformatics
GIS
Stormwater management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
43
0.843
* Total i10 IndexRankings
Ranking Based On Selection :48
mechanistic toxicology
bioanalytics
environmental risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
* Total i10 IndexRankings
Ranking Based On Selection :49
Environmental sciences
biogeochemical cycles
large-scale predictions of trace element abundances
climatic impact on trace ele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
46
0.920
* Total i10 IndexRankings
Ranking Based On Selection :50
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918
Martin Schmid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
73
0.880
Blake Matthews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
71
0.866
ecology
evolutionary biology
ecosystems
Francesco Pomati
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
64
0.780
Plankton biodiversity
toxic cyanobacteria
climate change
micropollutants
lake ecology
Kai Udert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
71
0.877
Christoph Ort
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
73
0.924
urban water management
micropollutants
passive samplers
urban wet-weather discharges
illicit drugs
Damien Bouffard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
74
0.961
Helmut Bürgmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
73
0.948
Aquatic Microbial Ecology
Environmental Microbiology
Lakes
Biogeochemistry
Environmental antibiotic resistance
Max Maurer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
63
0.840
Christa McArdell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
56
0.778
Environmental Chemistry
Organic Trace Analysis
Judit Lienert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
58
0.879
Behavioral Operational Research (BOR)
Decision Analysis
Environmental Sciences
Multi-Criteria Decision Analysis
Urban Water
Manuel Fischer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
60
0.923
Beat Müller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
45
0.692
Environmental science
Linda Strande
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
51
0.797
Matthias Brennwald
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
42
0.667
Fabrizio Fenicia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
Jörg Rieckermann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
48
0.842
Urban water management
Urban hydrology
systems analysis
Peter Marcus Bach
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
47
0.870
Nature-based solutions
Blue-Green Infrastructure
Urban Water Management
Integrated Modelling
Urban Planning
Timothy R. Julian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
50
0.943
environmental microbiology
environmental virology
environmental health engineering
exposure sciences
QMRA
David R. Johnson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
47
0.887
Microbial Ecology
Microbial Evolution
Environmental Microbiology
Greyhound Petting
Jakob Brodersen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
48
0.923
Ecology
evolution
migration
fish
rivers
Joaquin Jimenez-Martinez
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
47
0.922
Porous Media
Microbial Ecology
Groundwater
Applied Energy
João P. Leitão
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
43
0.843
Urban flooding
Urban water management
Hydroinformatics
GIS
Stormwater management
Ksenia Groh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
47
0.940
mechanistic toxicology
bioanalytics
environmental risk assessment
Lenny Winkel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
46
0.920
Environmental sciences
biogeochemical cycles
large-scale predictions of trace element abundances
climatic impact on trace ele
Andreas Scheidegger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
45
0.918