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
algae
cyanobacteria
diatoms
biological soil crusts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
103
0.691
* Total i10 IndexRankings
Ranking Based On Selection :2
Conservation Biology
Landscape Ecology
Herpetology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
* Total i10 IndexRankings
Ranking Based On Selection :3
Herpetology
Ecology
Evolution
Behavioral Ecology
Amphibian Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
* Total i10 IndexRankings
Ranking Based On Selection :4
Genetics
molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
1
0.050
* Total i10 IndexRankings
Ranking Based On Selection :5
temperate forest ecology
animal behavior
evolution
herpetology
entomology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 IndexRankings
Ranking Based On Selection :6
Ecosystem services
socio-cultural values
birds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Jeffrey R Johansen
John Carroll University
University Heights, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
103
0.691
algae
cyanobacteria
diatoms
biological soil crusts
James Watling
John Carroll University
University Heights, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
35
0.795
Conservation Biology
Landscape Ecology
Herpetology
Carl D Anthony
John Carroll University
University Heights, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
23
0.697
Herpetology
Ecology
Evolution
Behavioral Ecology
Amphibian Biology
James L Lissemore
John Carroll University
University Heights, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
1
0.050
Cari Ann M Hickerson
John Carroll University
University Heights, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
temperate forest ecology
animal behavior
evolution
herpetology
entomology
Kim Zoeller
John Carroll University
University Heights, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Ecosystem services
socio-cultural values
birds