i10 Productivity
Rankings

Smithsonian Institution/ ScientistsNatural Sciences / Biological Science i10 Productivity Rankings 2025

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
United States
Janine L Brown
Reproductive Physiology
Elephant Biology
Animal Welfare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
233
0.666
* Total i10 IndexRankings
Ranking Based On Selection :2
United States
S Joseph Wright
Ecology
Tropical Forests
Plant Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
276
0.829
* Total i10 IndexRankings
Ranking Based On Selection :3
United States
Robert Fleischer
Conservation and Evolutionary Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
157
0.621
* Total i10 IndexRankings
Ranking Based On Selection :4
United States
Carlos Jaramillo
paleontology
palynology
geology
evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
179
0.873
* Total i10 IndexRankings
Ranking Based On Selection :5
United States
W John Kress
Botany
Evolutionary Biology
Ecology
Conservation
Phylogenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
137
0.688
* Total i10 IndexRankings
Ranking Based On Selection :6
United States
Anna K Behrensmeyer
Taphonomy
paleoecology
vertebrate evolution
sedimentology
human evolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
127
0.726
* Total i10 IndexRankings
Ranking Based On Selection :7
United States
Bruce Collette
ichthyology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
77
0.487
* Total i10 IndexRankings
Ranking Based On Selection :8
United States
Helene C Muller-Landau
community ecology
tropical forests
ecosystem ecology
theoretical ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
129
0.935
* Total i10 IndexRankings
Ranking Based On Selection :9
United States
Sean R Connolly
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
109
0.858
* Total i10 IndexRankings
Ranking Based On Selection :10
United States
Edward Allen Herre
Evolutionary Ecology of mutualism and parasitism
figs
endophytic fungi
mycorrhizae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
87
0.784
* Total i10 IndexRankings
Ranking Based On Selection :11
United States
Louise H Emmons
Mammalogy
Zoology
Tropical Ecology
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
53
0.541
* Total i10 IndexRankings
Ranking Based On Selection :12
United States
Jonathan D Ballou
Conservation genetics
Conservation biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
50
0.543
* Total i10 IndexRankings
Ranking Based On Selection :13
United States
Jared Stabach
Conservation Biology
Animal Movement Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
* Total i10 IndexRankings
Ranking Based On Selection :14
United States
Matthew Ogburn
Marine Ecology
Fisheries
Animal Behavior
Restoration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
* Total i10 IndexRankings
Ranking Based On Selection :15
United States
Haw Chuan Lim
molecular ecology
phylogeography
birds
population genetics
phylogenetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
* Total i10 IndexRankings
Ranking Based On Selection :16
United States
Hongbo Yang
Sustainability
Conservation Biology
Coupled human and natural systems
Lanscape Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
United States
Briana Pobiner
human evolution
zooarchaeology
taphonomy
paleoecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
* Total i10 IndexRankings
Ranking Based On Selection :19
United States
Carlos David de Santana
Ichthyology
Phylogenetic Systematics
Evolution
Comparative Anatomy
Phylogeography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
* Total i10 IndexRankings
Ranking Based On Selection :20
United States
César Jaramillo
Herpetology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
* Total i10 IndexRankings
Ranking Based On Selection :21
United States
Ellen Welti
community ecology
plant-insect interactions
grasslands
herbivores
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection :22
United States
Carly Muletz-Wolz
Biology
Amphibian Conservation
Microbial Ecology
Disease Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
United States
Melissa TR Hawkins
Evolutionary Biology and Biogeography
specializing in mammalian systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 IndexRankings
Ranking Based On Selection :24
United States
Jessica L Deichmann
Conservation Biology
Tropical Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
* Total i10 IndexRankings
Ranking Based On Selection :25
United States
Jeffrey Sosa-Calvo
Entomology
Symbiosis
Coevolution
Phylogenomics
Biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Janine L Brown
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
350
233
0.666
Reproductive Physiology
Elephant Biology
Animal Welfare
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
S Joseph Wright
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
333
276
0.829
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Robert Fleischer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
253
157
0.621
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Carlos Jaramillo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
179
0.873
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
W John Kress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
137
0.688
Botany
Evolutionary Biology
Ecology
Conservation
Phylogenetics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Anna K Behrensmeyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
127
0.726
Taphonomy
paleoecology
vertebrate evolution
sedimentology
human evolution
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Bruce Collette
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
77
0.487
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Helene C Muller-Landau
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
129
0.935
community ecology
tropical forests
ecosystem ecology
theoretical ecology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Sean R Connolly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
109
0.858
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Edward Allen Herre
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
87
0.784
Evolutionary Ecology of mutualism and parasitism
figs
endophytic fungi
mycorrhizae
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Louise H Emmons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
53
0.541
Mammalogy
Zoology
Tropical Ecology
Conservation Biology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Jonathan D Ballou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
50
0.543
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Jared Stabach
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Matthew Ogburn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
Marine Ecology
Fisheries
Animal Behavior
Restoration
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Haw Chuan Lim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
34
0.944
molecular ecology
phylogeography
birds
population genetics
phylogenetics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Hongbo Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
35
1.000
Sustainability
Conservation Biology
Coupled human and natural systems
Lanscape Ecology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Briana Pobiner
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
27
0.818
human evolution
zooarchaeology
taphonomy
paleoecology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Grant Connette
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
29
0.906
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Carlos David de Santana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
Ichthyology
Phylogenetic Systematics
Evolution
Comparative Anatomy
Phylogeography
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
César Jaramillo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Ellen Welti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
community ecology
plant-insect interactions
grasslands
herbivores
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Carly Muletz-Wolz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
Biology
Amphibian Conservation
Microbial Ecology
Disease Ecology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Melissa TR Hawkins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
Evolutionary Biology and Biogeography
specializing in mammalian systems
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Jessica L Deichmann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
17
0.708
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Jeffrey Sosa-Calvo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Entomology
Symbiosis
Coevolution
Phylogenomics
Biodiversity