i10 Productivity
Rankings
National Park Service/ Scientists 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
analytical chemistry
atmospheric chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
52
0.650
* Total i10 IndexRankings
Ranking Based On Selection :2
Forest Ecology
Fire Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
39
0.520
* Total i10 IndexRankings
Ranking Based On Selection :3
Vertebrate Paleontology
Aetosauria
Biostratigraphy
Stratigraphy
History
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
59
0.808
* Total i10 IndexRankings
Ranking Based On Selection :4
conservation
ecology
climate change adaptation
citizen science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
62
0.899
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
43
0.652
* Total i10 IndexRankings
Ranking Based On Selection :6
Sea Turtle Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
49
0.778
* Total i10 IndexRankings
Ranking Based On Selection :7
Wildlife Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
* Total i10 IndexRankings
Ranking Based On Selection :9
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 :10
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 :11
visitor use management
outdoor recreation
social ecological systems
human dimensions of natural
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
* Total i10 IndexRankings
Ranking Based On Selection :12
Population dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Total i10 IndexRankings
Ranking Based On Selection :13
Geomorphology
Surface Processes
Geochronology
Natural Hazards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
28
0.778
* Total i10 IndexRankings
Ranking Based On Selection :14
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 :15
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 :16
Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
* Total i10 IndexRankings
Ranking Based On Selection :17
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 :18
Population dynamics
entomology
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
* Total i10 IndexRankings
Ranking Based On Selection :19
Marine Ecology
Behavioral Ecology
Animal Movement
Biotelemetry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
* Total i10 IndexRankings
Ranking Based On Selection :20
climate change
applied statistics
natural resource management
monitoring
model assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
17
0.567
* Total i10 IndexRankings
Ranking Based On Selection :21
ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
* Total i10 IndexRankings
Ranking Based On Selection :23
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
* Total i10 IndexRankings
Ranking Based On Selection :24
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 :25
Groundwater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593
Barkley C Sive
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
52
0.650
analytical chemistry
atmospheric chemistry
Jan Van Wagtendonk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
39
0.520
William Parker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
59
0.808
Vertebrate Paleontology
Aetosauria
Biostratigraphy
Stratigraphy
History
Abraham Miller-Rushing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
62
0.899
conservation
ecology
climate change adaptation
citizen science
John Gross
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
43
0.652
Donna J Shaver
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
49
0.778
Kyle Joly
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
53
0.869
James Comiskey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
44
0.772
Jonathan O'Donnell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
48
0.889
ecosystem ecology
biogeochemistry
permafrost
Thomas J Rodhouse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
37
0.881
Ecology
Biogeography
Conservation Biology
Zachary David Miller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
35
0.946
visitor use management
outdoor recreation
social ecological systems
human dimensions of natural
Joshua Schmidt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
Greg M Stock
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
28
0.778
Geomorphology
Surface Processes
Geochronology
Natural Hazards
Mark E Miller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
Applied Ecology
Adaptive Management
Jason I Ransom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
30
0.938
Wildlife Ecology
Bears
Mesocarnivores
Birds
Equines
John Paul Schmit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
28
0.875
James Lynch
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
wetland ecology
wetland elevation
sea level rise
Aaron Weed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
Population dynamics
entomology
climate change
Jamie N Womble
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
Marine Ecology
Behavioral Ecology
Animal Movement
Biotelemetry
Joel Howard Reynolds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
17
0.567
climate change
applied statistics
natural resource management
monitoring
model assessment
Tom Philippi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
16
0.533
Grant Hilderbrand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
26
0.897
Carl Roland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
Amanda Hardy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
Conservation Ecology
Road Ecology
Climate Change
F Edwin Harvey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
16
0.593