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.
environment and health
respiratory disease
Metrics
H-Index
i10 Index
Citation
88
262
27,099
Nanosafety
environmental fate & behaviour
biomolecules
microplastics
water pollution
Metrics
H-Index
i10 Index
Citation
82
276
41,149
Cardiovascular disease
diabetes
obesity
air pollution
epidemiology
Metrics
H-Index
i10 Index
Citation
77
314
33,690
Carbonate rocks
climate change
glaciation
karst
geochemistry
Metrics
H-Index
i10 Index
Citation
71
150
19,266
Sheep cattle welfare epidemiology
Metrics
H-Index
i10 Index
Citation
70
221
19,287
* Rankings
Ranking Based On Selection :6
Carbon cycle
terrestrial biosphere
climate change
atmospheric chemistry
Metrics
H-Index
i10 Index
Citation
53
90
15,449
* Rankings
Ranking Based On Selection :7
Climate Change
Atmospheric Services
Environmental Art
Metrics
H-Index
i10 Index
Citation
40
95
5,911
* Rankings
Ranking Based On Selection :8
Environmental Sciences
Metrics
H-Index
i10 Index
Citation
35
61
5,711
* Rankings
Ranking Based On Selection :9
environmental engineering
Metrics
H-Index
i10 Index
Citation
29
74
4,412
* Rankings
Ranking Based On Selection :10
Food Engineering
Food Safety
Environmental Engineering
Metrics
H-Index
i10 Index
Citation
25
42
2,005
* Rankings
Ranking Based On Selection :11
International development
natural resource governance
Metrics
H-Index
i10 Index
Citation
25
38
2,180
* Rankings
Ranking Based On Selection :12
international development
international relations
human rights
foreign policy
climate change and health
Metrics
H-Index
i10 Index
Citation
22
34
9,238
* Rankings
Ranking Based On Selection :13
Climate change
Palaeoclimate
Earth System Modelling
Metrics
H-Index
i10 Index
Citation
22
34
2,424
* Rankings
Ranking Based On Selection :14
security studies
environmental security
International Ethics
International Relations Theory
Metrics
H-Index
i10 Index
Citation
20
27
3,595
* Rankings
Ranking Based On Selection :15
Air pollution
Metrics
H-Index
i10 Index
Citation
18
29
1,430
* Rankings
Ranking Based On Selection :16
mass spectrometry
Metrics
H-Index
i10 Index
Citation
18
18
1,776
* Rankings
Ranking Based On Selection :17
Social Anthropology
Farming
Rural Geography
Metrics
H-Index
i10 Index
Citation
17
19
1,225
* Rankings
Ranking Based On Selection :18
Climate change risk and adaptation
sustainability
infrastructure
transportation
Metrics
H-Index
i10 Index
Citation
11
13
870
* Rankings
Ranking Based On Selection :19
Global Health
Climate Change
Globalization
Urban Environmental Health
Metrics
H-Index
i10 Index
Citation
10
12
723
* Rankings
Ranking Based On Selection :20
Environmental Engineering
Metagenomics
Microbiology
Metrics
H-Index
i10 Index
Citation
5
4
74
* Rankings
Ranking Based On Selection :21
Occupational Safety
Environmental Engineering
Metrics
H-Index
i10 Index
Citation
1
1
130
Jon G Ayres
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
88
262
27,099
environment and health
respiratory disease
Iseult Lynch
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
82
276
41,149
Nanosafety
environmental fate & behaviour
biomolecules
microplastics
water pollution
G Neil Thomas
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
77
314
33,690
Cardiovascular disease
diabetes
obesity
air pollution
epidemiology
Ian J Fairchild
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
71
150
19,266
Carbonate rocks
climate change
glaciation
karst
geochemistry
Laura Green
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
70
221
19,287
Sheep cattle welfare epidemiology
Thomas AM Pugh
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
53
90
15,449
Carbon cycle
terrestrial biosphere
climate change
atmospheric chemistry
Thornes JE
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
40
95
5,911
Climate Change
Atmospheric Services
Environmental Art
Juana Maria Delgado-Saborit
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
35
61
5,711
Environmental Sciences
Robert W Peters
University of Alabama Birmingham
Birmingham, United States
Metrics
H-Index
i10 Index
Citation Counts
29
74
4,412
environmental engineering
Taghi Miri
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,005
Food Engineering
Food Safety
Environmental Engineering
Fiona Nunan
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
25
38
2,180
International development
natural resource governance
Niheer Dasandi
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
22
34
9,238
international development
international relations
human rights
foreign policy
climate change and health
Peter Hopcroft
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
22
34
2,424
Climate change
Palaeoclimate
Earth System Modelling
Rita Floyd née Taureck
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
20
27
3,595
security studies
environmental security
International Ethics
International Relations Theory
Suzanne Bartington
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
18
29
1,430
Todd Mize
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
18
18
1,776
Steven Emery
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,225
Social Anthropology
Farming
Rural Geography
David Jaroszweski
University of Birmingham
Birmingham, United Kingdom
Metrics
H-Index
i10 Index
Citation Counts
11
13
870
Climate change risk and adaptation
sustainability
infrastructure
transportation
Meredith Gartin
University of Alabama Birmingham
Birmingham, United States
Metrics
H-Index
i10 Index
Citation Counts
10
12
723
Global Health
Climate Change
Globalization
Urban Environmental Health
Anuradha Goswami
University of Alabama Birmingham
Birmingham, United States
Metrics
H-Index
i10 Index
Citation Counts
5
4
74
Environmental Engineering
Metagenomics
Microbiology
Levent Onat
University of Alabama Birmingham
Birmingham, United States
Metrics
H-Index
i10 Index
Citation Counts
1
1
130
Occupational Safety
Environmental Engineering