Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,937 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Oceanography
Biogeochemistry
Marine Ecosystems
Climate
Carbon Cycle
Metrics
H-Index
i10 Index
Citation
129
375
90,823
Metrics
H-Index
i10 Index
Citation
111
276
85,125
Ecosystem Ecology
Aquatic Ecology
Biogeochemistry
Food Webs
Metrics
H-Index
i10 Index
Citation
103
229
41,447
paleoclimatology
marine geology
climate science
Metrics
H-Index
i10 Index
Citation
82
156
35,261
* Rankings
Ranking Based On Selection :5
ecosystem and community ecology
drylands
tundra
and temperate forests
Metrics
H-Index
i10 Index
Citation
71
172
23,744
* Rankings
Ranking Based On Selection :6
ecology
Metrics
H-Index
i10 Index
Citation
55
103
16,436
* Rankings
Ranking Based On Selection :7
Environmental Engineering
water quality
point-of-use water treatment
groundwater
Metrics
H-Index
i10 Index
Citation
49
107
8,351
* Rankings
Ranking Based On Selection :8
human biometeorology
climatology
Metrics
H-Index
i10 Index
Citation
45
83
11,083
* Rankings
Ranking Based On Selection :9
Environment
Climate
Metrics
H-Index
i10 Index
Citation
39
80
5,708
* Rankings
Ranking Based On Selection :10
hydrology
hydroinformatics
flooding
stormwater
smart cities
Metrics
H-Index
i10 Index
Citation
37
77
4,953
* Rankings
Ranking Based On Selection :11
environmental fluid mechanics
coastal oceanography
marine ecosystems
Metrics
H-Index
i10 Index
Citation
33
54
3,233
* Rankings
Ranking Based On Selection :12
Climate dynamics
atmospheric dynamics
Metrics
H-Index
i10 Index
Citation
31
40
3,376
* Rankings
Ranking Based On Selection :13
Ecology
Conservation
Wildlife management
Metrics
H-Index
i10 Index
Citation
26
35
2,805
* Rankings
Ranking Based On Selection :14
Environmental Engineering and Policy
Metrics
H-Index
i10 Index
Citation
24
32
1,737
* Rankings
Ranking Based On Selection :15
water resources management
multi-objective control
stochastic hydrology
risk analysis
uncertainty analysis
Metrics
H-Index
i10 Index
Citation
16
19
1,067
* Rankings
Ranking Based On Selection :16
WASH
Sustainability
Social Equity in STEM
Sustainable Infrastructure
Rural Development
Metrics
H-Index
i10 Index
Citation
14
19
999
* Rankings
Ranking Based On Selection :17
Water Resources Management
Climate Risk Management
Complex Systems Theory
Economics of Information
Metrics
H-Index
i10 Index
Citation
9
9
949
* Rankings
Ranking Based On Selection :18
Chemical engineering
Microbiology
Microfluidics
Numerical Modeling
Data Science
Metrics
H-Index
i10 Index
Citation
3
1
41
* Rankings
Ranking Based On Selection :19
Soil Mechanics
Machine learning
Unsaturated Soils
Geo-environmental engineering
Geomechanics
Metrics
H-Index
i10 Index
Citation
2
1
51
* Rankings
Ranking Based On Selection :20
Atmosphric chemistry
Air pollution
Machine learning
Environmental Justice
Environmental health
Metrics
H-Index
i10 Index
Citation
2
1
22
* Rankings
Ranking Based On Selection :21
forest ecology
ecohydrology
dendrochronology
remote sensing
Metrics
H-Index
i10 Index
Citation
2
1
19
* Rankings
Ranking Based On Selection :22
Theoretical Ecology
Systems Thinking
Collaborative Decision Making
Land Use Planning and Policy Administration
Metrics
H-Index
i10 Index
Citation
2
1
48
* Rankings
Ranking Based On Selection :23
Environmental Science
Decarbonization
Climate Capital Stack
Metrics
H-Index
i10 Index
Citation
1
1
17
Scott Doney
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
129
375
90,823
Oceanography
Biogeochemistry
Marine Ecosystems
Climate
Carbon Cycle
James N Galloway
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
111
276
85,125
Michael Pace
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
103
229
41,447
Ecosystem Ecology
Aquatic Ecology
Biogeochemistry
Food Webs
William Ruddiman
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
82
156
35,261
paleoclimatology
marine geology
climate science
Howard Epstein
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
71
172
23,744
ecosystem and community ecology
drylands
tundra
and temperate forests
Manuel Lerdau
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
55
103
16,436
James A Smith
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
49
107
8,351
Environmental Engineering
water quality
point-of-use water treatment
groundwater
Robert Davis
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
45
83
11,083
human biometeorology
climatology
Bruce P Hayden
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
39
80
5,708
Jonathan L Goodall
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
37
77
4,953
hydrology
hydroinformatics
flooding
stormwater
smart cities
Matt Reidenbach
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
33
54
3,233
environmental fluid mechanics
coastal oceanography
marine ecosystems
Kevin Grise
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
31
40
3,376
Climate dynamics
atmospheric dynamics
Raymond D Dueser
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
26
35
2,805
Ecology
Conservation
Wildlife management
George Prpich
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
24
32
1,737
Environmental Engineering and Policy
Julianne Quinn
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,067
water resources management
multi-objective control
stochastic hydrology
risk analysis
uncertainty analysis
Garrick Louis
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
14
19
999
WASH
Sustainability
Social Equity in STEM
Sustainable Infrastructure
Rural Development
Majid Shafiee Jood
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
9
9
949
Water Resources Management
Climate Risk Management
Complex Systems Theory
Economics of Information
Beibei Gao
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
3
1
41
Chemical engineering
Microbiology
Microfluidics
Numerical Modeling
Data Science
Mohammad Hossein Tavakoli Dastjerdi
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
2
1
51
Soil Mechanics
Machine learning
Unsaturated Soils
Geo-environmental engineering
Geomechanics
Sixuan Zhang
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
2
1
22
Atmosphric chemistry
Air pollution
Machine learning
Environmental Justice
Environmental health
Jacob Malcomb
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
forest ecology
ecohydrology
dendrochronology
remote sensing
Jonah Fogel
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
2
1
48
Theoretical Ecology
Systems Thinking
Collaborative Decision Making
Land Use Planning and Policy Administration
Ana C Diaz-Hernandez
University of Virginia
Charlottesville, United States
Metrics
H-Index
i10 Index
Citation Counts
1
1
17
Environmental Science
Decarbonization
Climate Capital Stack