Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
307
218
0.710
* Total i10 IndexRankings
Ranking Based On Selection: 2
Hydrology
Geology
Environment
Geography
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
148
0.695
* Total i10 IndexRankings
Ranking Based On Selection: 3
GIScience
location modeling
spatial optimization
regional science
urban planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
135
0.678
* Total i10 IndexRankings
Ranking Based On Selection: 4
Cartography
geographic information systems
urban modeling
geocomputation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
129
0.672
* Total i10 IndexRankings
Ranking Based On Selection: 5
location modeling
GIScience
operations research
transportation
Regional Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
98
0.557
* Total i10 IndexRankings
Ranking Based On Selection: 6
spatial information and computing
semantics of information
ontology
usability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
38
0.328
* Total i10 IndexRankings
Ranking Based On Selection: 7
meteorology
climate change
predictability
climate variability
wildfires
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
79
0.782
* Total i10 IndexRankings
Ranking Based On Selection: 8
population
health
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
71
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 9
Agricultural Policy
Trade
Conservation
Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
65
0.730
* Total i10 IndexRankings
Ranking Based On Selection: 10
aeolian and coastal geomorphology
sediment transport
environmental fluid dynamics
beach and dune geomorphology
coastal erosi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
69
0.821
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Geographic information science
urban modelling and planning
spatial cognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
36
0.537
* Total i10 IndexRankings
Ranking Based On Selection: 12
Climate Dynamics & Polar Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
54
0.947
* Total i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
19
0.388
* Total i10 IndexRankings
Ranking Based On Selection: 14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
20
0.488
* Total i10 IndexRankings
Ranking Based On Selection: 15
precip datasets
food insecurity
famine early warning
climate change
humanitarian
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 16
remote sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
* Total i10 IndexRankings
Ranking Based On Selection: 17
geography
optimization
transportation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 IndexRankings
Ranking Based On Selection: 18
Travel Behavior
Transportation
Geographic Information Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
GIS
Urban Geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Dar A Roberts
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
307
218
0.710
Hugo A Loaiciga
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
213
148
0.695
Hydrology
Geology
Environment
Geography
Energy
Alan T Murray
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
199
135
0.678
GIScience
location modeling
spatial optimization
regional science
urban planning
Keith C Clarke
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
192
129
0.672
Cartography
geographic information systems
urban modeling
geocomputation
Rick Church Richard L Church
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
98
0.557
location modeling
GIScience
operations research
transportation
Regional Science
Werner Kuhn
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
38
0.328
spatial information and computing
semantics of information
ontology
usability
Charles Jones
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
79
0.782
meteorology
climate change
predictability
climate variability
wildfires
David Lopez Carr
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
71
0.732
Kathy Baylis
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
65
0.730
Agricultural Policy
Trade
Conservation
Development
Ian J Walker
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
69
0.821
aeolian and coastal geomorphology
sediment transport
environmental fluid dynamics
beach and dune geomorphology
coastal erosi
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Helen Couclelis
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
36
0.537
Geographic information science
urban modelling and planning
spatial cognition
Qinghua Ding
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
54
0.947
Daniela Soleri
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
19
0.388
Stuart Sweeney
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
20
0.488
Pete Peterson
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
precip datasets
food insecurity
famine early warning
climate change
humanitarian
Seth Peterson
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Ting L Lei
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
Jingyi Xiao
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Travel Behavior
Transportation
Geographic Information Systems
Jiahua Chen
University of California Santa Barbara
Santa Barbara, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0