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" (1,014,157 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.
Conservation Biology
Biodiversity
Extinction
Ecology
Ornithology
Metrics
H-Index
i10 Index
Citation
93
206
58,673
ecology
protected areas
Metrics
H-Index
i10 Index
Citation
36
69
7,034
environmental and resource economics
Metrics
H-Index
i10 Index
Citation
26
46
6,273
Conservation Biology
Invasion biology
Metrics
H-Index
i10 Index
Citation
25
27
4,443
Metrics
H-Index
i10 Index
Citation
24
36
2,270
Conservation Biology
Key Biodiversity Areas
Metrics
H-Index
i10 Index
Citation
19
21
4,754
Freshwater Biology
Biological Invasions
Evolutionary Ecology
Metrics
H-Index
i10 Index
Citation
19
21
1,502
Conservation
Wildlife Trade
Metrics
H-Index
i10 Index
Citation
14
15
1,376
Agroforestry
Soil science
General Agronomy
Metrics
H-Index
i10 Index
Citation
13
13
547
* Rankings
Ranking Based On Selection :10
Microbial Ecology
Biostatistics
Spatial Ecology
Amphibians
Conservation
Metrics
H-Index
i10 Index
Citation
12
13
573
* Rankings
Ranking Based On Selection :11
Ecology
Protected Areas
Conservation
Metrics
H-Index
i10 Index
Citation
12
12
479
* Rankings
Ranking Based On Selection :12
Environmental and Resource Economics
Metrics
H-Index
i10 Index
Citation
11
12
577
* Rankings
Ranking Based On Selection :13
Environment
Ecosystem based Risk Reduction
Climate Change and Participatory Approaches in Development
Metrics
H-Index
i10 Index
Citation
10
10
620
* Rankings
Ranking Based On Selection :14
forest and land policy
sustainability
climate science
Metrics
H-Index
i10 Index
Citation
8
7
279
* Rankings
Ranking Based On Selection :15
Ocean
biodiversity
seamounts
plankton
Metrics
H-Index
i10 Index
Citation
8
8
280
* Rankings
Ranking Based On Selection :16
Environmental Management
Forest Landscape Restoration
Metrics
H-Index
i10 Index
Citation
6
5
153
* Rankings
Ranking Based On Selection :17
environment
sustainability
coral reefs
tropical fisheries
climate change
Metrics
H-Index
i10 Index
Citation
6
6
317
* Rankings
Ranking Based On Selection :18
Environment
water
wetlands
coastal ecosystems
Metrics
H-Index
i10 Index
Citation
5
5
122
* Rankings
Ranking Based On Selection :19
Biodiversity
diversity
conservation
regeneration
Metrics
H-Index
i10 Index
Citation
5
2
75
* Rankings
Ranking Based On Selection :20
impact assessment
ecosystem restoration
nature-based solutions
ecology economy
water management
Metrics
H-Index
i10 Index
Citation
2
0
16
* Rankings
Ranking Based On Selection :21
Raptor Research
Zoonotic Disease
GIS
Metrics
H-Index
i10 Index
Citation
2
0
8
* Rankings
Ranking Based On Selection :22
sharks
marine plastic pollution
Metrics
H-Index
i10 Index
Citation
1
1
43
* Rankings
Ranking Based On Selection :23
biodiversity
conservation
epigenetics
evolutionary theory
Metrics
H-Index
i10 Index
Citation
1
0
7
Thomas Brooks
Metrics
H-Index
i10 Index
Citation Counts
93
206
58,673
Conservation Biology
Biodiversity
Extinction
Ecology
Ornithology
Stephen Woodley
Metrics
H-Index
i10 Index
Citation Counts
36
69
7,034
Juha Siikamäki
Metrics
H-Index
i10 Index
Citation Counts
26
46
6,273
environmental and resource economics
Kevin Smith
Metrics
H-Index
i10 Index
Citation Counts
25
27
4,443
Conservation Biology
Invasion biology
Catherine Numa
Metrics
H-Index
i10 Index
Citation Counts
24
36
2,270
Annabelle Cuttelod
Metrics
H-Index
i10 Index
Citation Counts
19
21
4,754
Conservation Biology
Key Biodiversity Areas
Ana Luisa Nunes
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,502
Freshwater Biology
Biological Invasions
Evolutionary Ecology
Oliver Tallowin
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,376
Alain Ndoli
Metrics
H-Index
i10 Index
Citation Counts
13
13
547
Agroforestry
Soil science
General Agronomy
Randall R. Jiménez
Metrics
H-Index
i10 Index
Citation Counts
12
13
573
Microbial Ecology
Biostatistics
Spatial Ecology
Amphibians
Conservation
Bruno Leles
Metrics
H-Index
i10 Index
Citation Counts
12
12
479
Ecology
Protected Areas
Conservation
Matias Piaggio
Metrics
H-Index
i10 Index
Citation Counts
11
12
577
Environmental and Resource Economics
Ananda Mallawatantri
Metrics
H-Index
i10 Index
Citation Counts
10
10
620
Environment
Ecosystem based Risk Reduction
Climate Change and Participatory Approaches in Development
Satrio A Wicaksono
Metrics
H-Index
i10 Index
Citation Counts
8
7
279
Aurélie Spadone
Metrics
H-Index
i10 Index
Citation Counts
8
8
280
Ocean
biodiversity
seamounts
plankton
Sheeladitya Chakma (He/His)
Metrics
H-Index
i10 Index
Citation Counts
6
5
153
Environmental Management
Forest Landscape Restoration
Ken Kassem
Metrics
H-Index
i10 Index
Citation Counts
6
6
317
environment
sustainability
coral reefs
tropical fisheries
climate change
Peter Hanington
Metrics
H-Index
i10 Index
Citation Counts
5
5
122
Environment
water
wetlands
coastal ecosystems
Md Anisur Rahman
Metrics
H-Index
i10 Index
Citation Counts
5
2
75
Biodiversity
diversity
conservation
regeneration
Rio Doce Panel
Metrics
H-Index
i10 Index
Citation Counts
2
0
16
impact assessment
ecosystem restoration
nature-based solutions
ecology economy
water management
Md Mohsin Kabir
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Lynn Sorrentino
Metrics
H-Index
i10 Index
Citation Counts
1
1
43
Daisy Hessenberger
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
biodiversity
conservation
epigenetics
evolutionary theory