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
Biochemistry
Blood Clotting
Hemostasis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
140
0.513
* Total i10 IndexRankings
Ranking Based On Selection :2
ecology
agroecology
theoretical ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
151
0.616
* Total i10 IndexRankings
Ranking Based On Selection :3
Plant Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
164
0.735
* Total i10 IndexRankings
Ranking Based On Selection :4
soil microbial ecology
ecosystem ecology
molecular ecology
forest ecology
microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
165
0.750
* Total i10 IndexRankings
Ranking Based On Selection :5
Evolutionary biology
molecular evolution
evolutionary genetics
evolutionary genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
169
0.797
* Total i10 IndexRankings
Ranking Based On Selection :6
Enzymes
Flavin
Flavoproteins
Heme proteins
Non-heme iron proteins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
86
0.413
* Total i10 IndexRankings
Ranking Based On Selection :7
Community Ecology
Global Change
Ants
Macroecology
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
153
0.869
* Total i10 IndexRankings
Ranking Based On Selection :8
mycology
phylogenetics
genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
139
0.885
* Total i10 IndexRankings
Ranking Based On Selection :9
Ecology
Evolution
Plant-Herbivore Interactions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
113
0.720
* Total i10 IndexRankings
Ranking Based On Selection :10
Ecology
Ecosystem Ecology
Biogeochemistry
Climate Change Impacts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
116
0.784
* Total i10 IndexRankings
Ranking Based On Selection :11
Microbial Systems
Microbial Ecology
Microbial Physiology
Microbiome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
100
0.725
* Total i10 IndexRankings
Ranking Based On Selection :12
Ichthyology - fish systematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
31
0.240
* Total i10 IndexRankings
Ranking Based On Selection :13
Evolutionary Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
109
0.858
* Total i10 IndexRankings
Ranking Based On Selection :14
ecology
climate change
biogeochemistry
environmental science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
89
0.712
* Total i10 IndexRankings
Ranking Based On Selection :15
ecology
fresh water
conservation biology
rivers
lakes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
76
0.608
* Total i10 IndexRankings
Ranking Based On Selection :16
Microbiome
microbial ecology
bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
112
0.957
* Total i10 IndexRankings
Ranking Based On Selection :17
evolution
systematics
population biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
49
0.441
* Total i10 IndexRankings
Ranking Based On Selection :18
Systematics
Evolution
Ecology
Mites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
40
0.370
* Total i10 IndexRankings
Ranking Based On Selection :19
ecology
ecosystem ecology
global change
soil ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
97
0.907
* Total i10 IndexRankings
Ranking Based On Selection :20
Evolutionary Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
100
0.952
* Total i10 IndexRankings
Ranking Based On Selection :21
macroevolution
ecology
herpetology
biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
96
0.932
* Total i10 IndexRankings
Ranking Based On Selection :22
Virus Evolution
Infectious Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
91
0.892
* Total i10 IndexRankings
Ranking Based On Selection :23
ecology
microbial ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
67
0.691
* Total i10 IndexRankings
Ranking Based On Selection :24
Biofilms
water quality and treatment
microbial ecology
microbiome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
82
0.863
* Total i10 IndexRankings
Ranking Based On Selection :25
proteomics
biomarker discovery
therapeutic target
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
74
0.804
James H Morrissey
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
273
140
0.513
Biochemistry
Blood Clotting
Hemostasis
John Vandermeer
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
151
0.616
ecology
agroecology
theoretical ecology
Eran Pichersky
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
164
0.735
Donald R Zak
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
165
0.750
soil microbial ecology
ecosystem ecology
molecular ecology
forest ecology
microbial ecology
Jianzhi Zhang
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
169
0.797
Evolutionary biology
molecular evolution
evolutionary genetics
evolutionary genomics
David Ballou
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
208
86
0.413
Enzymes
Flavin
Flavoproteins
Heme proteins
Non-heme iron proteins
Nathan Sanders
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
153
0.869
Community Ecology
Global Change
Ants
Macroecology
Ecology
Timothy Yong James
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
139
0.885
Mark D Hunter
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
113
0.720
Ecology
Evolution
Plant-Herbivore Interactions
Knute Nadelhoffer
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
116
0.784
Ecology
Ecosystem Ecology
Biogeochemistry
Climate Change Impacts
Thomas M Schmidt
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
100
0.725
Microbial Systems
Microbial Ecology
Microbial Physiology
Microbiome
Heok Hee Ng
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
129
31
0.240
L Lacey Knowles
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
109
0.858
George W Kling
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
89
0.712
ecology
climate change
biogeochemistry
environmental science
J David Allan
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
76
0.608
ecology
fresh water
conservation biology
rivers
lakes
Patrick D Schloss
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
112
0.957
Microbiome
microbial ecology
bioinformatics
Arnold Kluge
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
49
0.441
evolution
systematics
population biology
Barry Oconnor
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
40
0.370
Systematics
Evolution
Ecology
Mites
Aimée T Classen
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
97
0.907
ecology
ecosystem ecology
global change
soil ecology
Stephen A Smith
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
100
0.952
Daniel Rabosky
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
96
0.932
macroevolution
ecology
herpetology
biodiversity
Adam Lauring
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
91
0.892
Virus Evolution
Infectious Diseases
Deborah Goldberg
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
67
0.691
Chuanwu Xi
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
82
0.863
Biofilms
water quality and treatment
microbial ecology
microbiome
Venkatesha Basrur
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
74
0.804
proteomics
biomarker discovery
therapeutic target