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
Carbon cycle
GHG emissions
wildfire
vegetation mapping
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
109
0.801
* Total i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
102
0.887
* Total i10 IndexRankings
Ranking Based On Selection :3
sea ice
satellite tracking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
80
0.708
* Total i10 IndexRankings
Ranking Based On Selection :4
Virology
Wildlife Diseases
Avian influenza
Newcastle Disease
Emerging Infectious Disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
82
0.745
* Total i10 IndexRankings
Ranking Based On Selection :5
species assessment
structured decision making
horseshoe crabs
freshwater mussels
adaptive
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
59
0.608
* Total i10 IndexRankings
Ranking Based On Selection :6
contaminant hydrogeology
natural attenutaion
hydrocarbon remediation
biodegradation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
68
0.723
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
46
0.529
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
38
0.469
* Total i10 IndexRankings
Ranking Based On Selection :9
Carbon
permafrost
microbiology
global change
soils
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
70
0.972
* Total i10 IndexRankings
Ranking Based On Selection :10
Waterbirds
Disease Modeling
Avian Influenza
Spatial Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
* Total i10 IndexRankings
Ranking Based On Selection :11
Conervation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
32
0.516
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
23
0.371
* Total i10 IndexRankings
Ranking Based On Selection :13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
46
0.793
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
46
0.807
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
23
0.411
* Total i10 IndexRankings
Ranking Based On Selection :17
Population dynamics
predator-prey relationships
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
39
0.722
* Total i10 IndexRankings
Ranking Based On Selection :18
Climate
remote sesning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
* Total i10 IndexRankings
Ranking Based On Selection :20
remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
22
0.449
* Total i10 IndexRankings
Ranking Based On Selection :21
experimental design
estimating abundance with imperfect detection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
* Total i10 IndexRankings
Ranking Based On Selection :22
Remote Sensing
Cover Crops
Watershed Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
* Total i10 IndexRankings
Ranking Based On Selection :23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
* Total i10 IndexRankings
Ranking Based On Selection :24
Remote Sensing
Global Croplands
Food and Water security
Vegetation
Evapotranspiration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
* Total i10 IndexRankings
Ranking Based On Selection :25
Volcanoes
Earthquakes
Lahars
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824
Zhiliang Zhu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
109
0.801
Matthew Germino
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
102
0.887
David C Douglas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
80
0.708
Hon Ip
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
82
0.745
Virology
Wildlife Diseases
Avian influenza
Newcastle Disease
Emerging Infectious Disease
David R Smith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
59
0.608
species assessment
structured decision making
horseshoe crabs
freshwater mussels
adaptive
Isabelle Cozzarelli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
68
0.723
contaminant hydrogeology
natural attenutaion
hydrocarbon remediation
biodegradation
Leonard Konikow
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
46
0.529
David W Houseknecht
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
38
0.469
Mark Waldrop
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
70
0.972
Diann Prosser
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
57
0.851
Eben H Paxton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
32
0.516
Mark Wildhaber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
23
0.371
Burke Minsley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
46
0.793
Michelle A Walvoord
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
46
0.807
Steven Corsi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
John Pearce
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
23
0.411
Layne Adams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
39
0.722
George Xian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
46
0.868
Ruth Harris
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
Elijah Ramsey III
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
22
0.449
Manuela Huso
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
experimental design
estimating abundance with imperfect detection
W Dean Hively
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
38
0.809
Adrian Das
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
40
0.930
Pardhasaradhi Gangadhararao Teluguntla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
30
0.833
Remote Sensing
Global Croplands
Food and Water security
Vegetation
Evapotranspiration
Weston Thelen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
28
0.824