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" (870,053 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.
Environmental & soil chemistry
adsorption
nanoparticles
microplastics
food safety
Metrics
H-Index
i10 Index
Citation
154
874
100,749
Invasion ecology
macroecology
biogeography
Metrics
H-Index
i10 Index
Citation
56
85
14,136
* Rankings
Ranking Based
On Selection: 3
Environmental Health
Metrics
H-Index
i10 Index
Citation
33
63
3,786
* Rankings
Ranking Based
On Selection: 4
Environmental engineering
Environmental bioprocesses
Microbial aggregation
Photogranulation
Metrics
H-Index
i10 Index
Citation
31
49
3,404
* Rankings
Ranking Based
On Selection: 5
Aerobiology
Exposure Assessment
Industrial Hygiene
Climate Change
Aeroallergens
Metrics
H-Index
i10 Index
Citation
31
37
4,858
* Rankings
Ranking Based
On Selection: 6
Air pollution
reproductive epidemiology
Metrics
H-Index
i10 Index
Citation
26
37
2,182
* Rankings
Ranking Based
On Selection: 7
Metrics
H-Index
i10 Index
Citation
25
36
2,011
* Rankings
Ranking Based
On Selection: 8
climate science
Arctic
hydrology
modeling
Metrics
H-Index
i10 Index
Citation
22
31
1,875
* Rankings
Ranking Based
On Selection: 9
land use
climate change
land protection
adaptation
Metrics
H-Index
i10 Index
Citation
20
32
1,889
* Rankings
Ranking Based
On Selection: 10
Climate Change
Climate Modeling
Uncertainty
Metrics
H-Index
i10 Index
Citation
16
17
1,822
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* Rankings
Ranking Based
On Selection: 11
Invasive Plants
Pyrogeography
Ecology
Conservation
Climate Change Adaptation
Metrics
H-Index
i10 Index
Citation
15
18
2,431
* Rankings
Ranking Based
On Selection: 12
family forest owners
minorty and female landowners
landowner outreach programs
climate change
Metrics
H-Index
i10 Index
Citation
13
14
1,959
* Rankings
Ranking Based
On Selection: 13
Evolutionary Biology
Conservation Biology
Metrics
H-Index
i10 Index
Citation
13
15
595
* Rankings
Ranking Based
On Selection: 14
Environmental Soil Chemistry
Nanotoxicology
Phytotoxicity
Metrics
H-Index
i10 Index
Citation
10
10
1,066
* Rankings
Ranking Based
On Selection: 15
Environmental Engineering
Metrics
H-Index
i10 Index
Citation
9
9
429
* Rankings
Ranking Based
On Selection: 16
environmental engineering
water quality
Metrics
H-Index
i10 Index
Citation
6
5
137
* Rankings
Ranking Based
On Selection: 17
Environmental Science
Nano/microplastics
Metrics
H-Index
i10 Index
Citation
5
4
148
* Rankings
Ranking Based
On Selection: 18
Environmental Engineering
Groundwater Flow & Contaminant Transport
Environmental Microbiology
Biogeochemistry
Metrics
H-Index
i10 Index
Citation
5
4
650
* Rankings
Ranking Based
On Selection: 19
Environmental engineering
wastewater surveillance
public health & climate change mitigation
Metrics
H-Index
i10 Index
Citation
4
3
189
* Rankings
Ranking Based
On Selection: 20
Sustainable Building Systems
Building Energy Optimization
Thermal Comfort
Urban Climate
Metrics
H-Index
i10 Index
Citation
4
2
79
* Rankings
Ranking Based
On Selection: 21
Environmental Science
Metrics
H-Index
i10 Index
Citation
2
1
28
Baoshan Xing
Metrics
H-Index
i10 Index
Citation Counts
154
874
100,749
Environmental & soil chemistry
adsorption
nanoparticles
microplastics
food safety
Bethany Bradley
Metrics
H-Index
i10 Index
Citation Counts
56
85
14,136
Invasion ecology
macroecology
biogeography
C Marjorie Aelion
Metrics
H-Index
i10 Index
Citation Counts
33
63
3,786
Chul Park
Metrics
H-Index
i10 Index
Citation Counts
31
49
3,404
Environmental engineering
Environmental bioprocesses
Microbial aggregation
Photogranulation
Christine Rogers
Metrics
H-Index
i10 Index
Citation Counts
31
37
4,858
Aerobiology
Exposure Assessment
Industrial Hygiene
Climate Change
Aeroallergens
Carrie Nobles
Metrics
H-Index
i10 Index
Citation Counts
26
37
2,182
Air pollution
reproductive epidemiology
Anita Milman
Metrics
H-Index
i10 Index
Citation Counts
25
36
2,011
Michael A Rawlins
Metrics
H-Index
i10 Index
Citation Counts
22
31
1,875
climate science
Arctic
hydrology
modeling
Elisabeth M Hamin Infield|Elisabeth Hamin
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,889
land use
climate change
land protection
adaptation
Ambarish Karmalkar
Metrics
H-Index
i10 Index
Citation Counts
16
17
1,822
Climate Change
Climate Modeling
Uncertainty
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!
Emily Fusco
Metrics
H-Index
i10 Index
Citation Counts
15
18
2,431
Invasive Plants
Pyrogeography
Ecology
Conservation
Climate Change Adaptation
Sarah Butler
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,959
family forest owners
minorty and female landowners
landowner outreach programs
climate change
Rodger A Gwiazdowski
Metrics
H-Index
i10 Index
Citation Counts
13
15
595
Evolutionary Biology
Conservation Biology
Yingqing Deng
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,066
Environmental Soil Chemistry
Nanotoxicology
Phytotoxicity
Karina A Chavarria
Metrics
H-Index
i10 Index
Citation Counts
6
5
137
environmental engineering
water quality
Xiupei Zhou
Metrics
H-Index
i10 Index
Citation Counts
5
4
148
Environmental Science
Nano/microplastics
Camelia Rotaru
Metrics
H-Index
i10 Index
Citation Counts
5
4
650
Environmental Engineering
Groundwater Flow & Contaminant Transport
Environmental Microbiology
Biogeochemistry
Raphael Chukwuka Nnachi
Metrics
H-Index
i10 Index
Citation Counts
4
3
189
Environmental engineering
wastewater surveillance
public health & climate change mitigation
Amiraslan Darvish
Metrics
H-Index
i10 Index
Citation Counts
4
2
79
Sustainable Building Systems
Building Energy Optimization
Thermal Comfort
Urban Climate