i10 Productivity
Rankings

National Park Service/ 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
Kyle Joly
Wildlife Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
* Total i10 IndexRankings
Ranking Based On Selection :2
United States
Jonathan O'Donnell
ecosystem ecology
biogeochemistry
permafrost
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
48
0.889
* Total i10 IndexRankings
Ranking Based On Selection :3
United States
Thomas J Rodhouse
Ecology
Biogeography
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
37
0.881
* Total i10 IndexRankings
Ranking Based On Selection :4
United States
Mark E Miller
Applied Ecology
Adaptive Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total i10 IndexRankings
Ranking Based On Selection :5
United States
Jason I Ransom
Wildlife Ecology
Bears
Mesocarnivores
Birds
Equines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
* Total i10 IndexRankings
Ranking Based On Selection :6
United States
John Paul Schmit
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
* Total i10 IndexRankings
Ranking Based On Selection :7
United States
James Lynch
wetland ecology
wetland elevation
sea level rise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Total i10 IndexRankings
Ranking Based On Selection :8
United States
Tom Philippi
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
* Total i10 IndexRankings
Ranking Based On Selection :9
United States
Carl Roland
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
* Total i10 IndexRankings
Ranking Based On Selection :10
United States
Amanda Hardy
Conservation Ecology
Road Ecology
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
* Total i10 IndexRankings
Ranking Based On Selection :11
United States
Peter Neitlich
Ecology
lichens
contaminants
Arctic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538
* Total i10 IndexRankings
Ranking Based On Selection :12
United States
Thomas B Parr
limnology
ecosystem biogeochemistry
stream ecology
urban ecology
zoogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 IndexRankings
Ranking Based On Selection :13
United States
David J Lawrence
Freshwater Ecology
Conservation Planning
Invasion Biology
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
* Total i10 IndexRankings
Ranking Based On Selection :14
United States
Matthew R Marshall
Ecological Monitoring
Avian Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total i10 IndexRankings
Ranking Based On Selection :15
United States
Clayton Pollock
Ecology
Natural Resource Management
Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
United States
E William Schweiger
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
* Total i10 IndexRankings
Ranking Based On Selection :18
United States
Isabel Ashton
Global change
long-term monitoring
plant communities
ecosystem ecology
nitrogen dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total i10 IndexRankings
Ranking Based On Selection :19
United States
Dustin W Perkins
wildlife ecology
river ecology
ecological monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
* Total i10 IndexRankings
Ranking Based On Selection :20
United States
Jane Carlson
ecology
evolution
plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :21
United States
Calvin Farris
Fire Ecology & Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :22
United States
Kira A Cassidy
wolves
evolution of sociality
aggression
conflict
science communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection :23
United States
Rebecca Hunt-Foster
vertebrate paleontology
taphonomy
paleobiogeography
ichnology
paleontological resource management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection :24
United States
Robert L Baker
Evolution
Development
Morphology
Genetics
Ecophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Kyle Joly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Jonathan O'Donnell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
48
0.889
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
Thomas J Rodhouse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
37
0.881
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Mark E Miller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Jason I Ransom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Wildlife Ecology
Bears
Mesocarnivores
Birds
Equines
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
John Paul Schmit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
James Lynch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
wetland ecology
wetland elevation
sea level rise
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Tom Philippi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
Carl Roland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Amanda Hardy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
Conservation Ecology
Road Ecology
Climate Change
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Peter Neitlich
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
14
0.538
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Thomas B Parr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
limnology
ecosystem biogeochemistry
stream ecology
urban ecology
zoogeochemistry
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
David J Lawrence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
Freshwater Ecology
Conservation Planning
Invasion Biology
Climate Change
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Matthew R Marshall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
12
0.545
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Clayton Pollock
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Kevin Rt Whelan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
18
0.857
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
E William Schweiger
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Isabel Ashton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Global change
long-term monitoring
plant communities
ecosystem ecology
nitrogen dynamics
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Dustin W Perkins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
wildlife ecology
river ecology
ecological monitoring
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Jane Carlson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Calvin Farris
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Kira A Cassidy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
wolves
evolution of sociality
aggression
conflict
science communication
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Rebecca Hunt-Foster
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
vertebrate paleontology
taphonomy
paleobiogeography
ichnology
paleontological resource management
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 24
Robert L Baker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Evolution
Development
Morphology
Genetics
Ecophysiology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 25
Matthew Cameron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000