i10 Productivity
Rankings

U.S. Geological Survey/ Scientists i10 Productivity Rankings 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index"Also see: Universities Rankings 2024 (Sort by : Total i10 Index)  and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)

United States
Ronald Harvey
subsurface microbiology
microbial transport
groundwater ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
38
0.437
United States
Yiping Wu
Earth Science
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
78
0.907
United States
Jay Diffendorfer
Energy
ecosystem services
applied ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
60
0.698
United States
Ray E Wells
structural geology
neotectonics
earthquake hazard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
47
0.547
United States
Nicholas Johnson
Fisheries
Animal Behavior
Chemical Ecology
Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
72
0.847
United States
Clint Muhlfeld
Aquatic ecology
Fisheries biology
Climate change
Invasive species
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
71
0.845
United States
Neil Kamal Ganju
Estuarine processes
sediment transport
numerical modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
67
0.798
United States
David W Clow
Alpine hydrology
climate change
atmospheric pollution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
55
0.655
United States
E Robert Thieler
coastal change hazards
continental shelf sedimentation
sea-level rise
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
50
0.595
United States
Michael C Duniway
Dryland ecology
soil science
range management
restoration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
79
0.963
United States
Patrick B Shafroth
riparian ecology
rivers
restoration
invasive species
environmental flow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
64
0.780
United States
Barbara Bekins
Contaminant transport
biodegradation
fluids and faulting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
61
0.744
United States
Barbara J Mahler
environmental geochemistry
karst hydrology
sediment chemistry
pesticides
water quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
60
0.732
United States
Robert N Reed
Invasive species biology
herpetology
reptile ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
56
0.691
United States
Caroline Rogers
marine ecology
coral reefs
conservation biology
biodiversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
50
0.617
* Total i10 Index Rankings
Ronald Harvey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
38
0.437
subsurface microbiology
microbial transport
groundwater ecology
* Total i10 Index Rankings
Yiping Wu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
78
0.907
* Total i10 Index Rankings
Kristen M Hart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
78
0.907
* Total i10 Index Rankings
Jay Diffendorfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
60
0.698
* Total i10 Index Rankings
Ray E Wells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
47
0.547
structural geology
neotectonics
earthquake hazard
* Total i10 Index Rankings
Peter D Warwick
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
32
0.372
* Total i10 Index Rankings
Nicholas Johnson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
72
0.847
Fisheries
Animal Behavior
Chemical Ecology
Physiology
* Total i10 Index Rankings
Beth Middleton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
47
0.553
* Total i10 Index Rankings
Charles Yackulic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
76
0.905
* Total i10 Index Rankings
Clint Muhlfeld
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
71
0.845
Aquatic ecology
Fisheries biology
Climate change
Invasive species
* Total i10 Index Rankings
Neil Kamal Ganju
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
67
0.798
* Total i10 Index Rankings
Randall Jibson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
59
0.702
* Total i10 Index Rankings
David W Clow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
55
0.655
Alpine hydrology
climate change
atmospheric pollution
* Total i10 Index Rankings
E Robert Thieler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
50
0.595
coastal change hazards
continental shelf sedimentation
sea-level rise
* Total i10 Index Rankings
Warren J Nokleberg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
22
0.262
* Total i10 Index Rankings
J Wright Horton, Jr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
17
0.205
* Total i10 Index Rankings
Michael C Duniway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
79
0.963
* Total i10 Index Rankings
Patrick B Shafroth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
64
0.780
riparian ecology
rivers
restoration
invasive species
environmental flow
* Total i10 Index Rankings
Barbara Bekins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
61
0.744
Contaminant transport
biodegradation
fluids and faulting
* Total i10 Index Rankings
Barbara J Mahler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
60
0.732
environmental geochemistry
karst hydrology
sediment chemistry
pesticides
water quality
* Total i10 Index Rankings
Brian A Bergamaschi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
58
0.707
* Total i10 Index Rankings
Robert N Reed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
56
0.691
Invasive species biology
herpetology
reptile ecology
* Total i10 Index Rankings
Caroline Rogers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
50
0.617
marine ecology
coral reefs
conservation biology
biodiversity
* Total i10 Index Rankings
Ward Sanford
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
49
0.605
* Total i10 Index Rankings
David W Houseknecht
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
37
0.457