Top 100 Scientists

World Top 100 Scientists 2025

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" (873,864 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.

* Rankings
Ranking Based On Selection :1
Xiangming Xiao (萧向明)
remote sensing
ecology
agriculture
forestry
epidemiology
Metrics
H-Index
i10 Index
Citation
111
385
40,515
Lara Souza
plant ecology- invasion biology- global change
Metrics
H-Index
i10 Index
Citation
27
40
2,826
Shengxin Cai
Plant/Fungal metabolites Natural Product Chemistry Analytical Chemistry
Metrics
H-Index
i10 Index
Citation
26
36
1,701
Andrew T Taylor
Fisheries Management
Conservation Biology
Ichthyology
Population Genetics
Riverscapes
Metrics
H-Index
i10 Index
Citation
11
12
405
Siyang Jian
soil microbial ecology
soil biogeochemistry
ecosystem model
Metrics
H-Index
i10 Index
Citation
10
10
1,243
Rankings
Ranking Based On Selection: 1
Xiangming Xiao (萧向明)
Metrics
H-Index
i10 Index
Citation Counts
111
385
40,515
remote sensing
ecology
agriculture
forestry
epidemiology
Rankings
Ranking Based On Selection: 2
William Matthews
Metrics
H-Index
i10 Index
Citation Counts
57
112
12,561
Rankings
Ranking Based On Selection: 3
Scott D Russell
Metrics
H-Index
i10 Index
Citation Counts
46
98
7,458
Rankings
Ranking Based On Selection: 4
Lara Souza
Metrics
H-Index
i10 Index
Citation Counts
27
40
2,826
plant ecology- invasion biology- global change
Rankings
Ranking Based On Selection: 5
Shengxin Cai
Metrics
H-Index
i10 Index
Citation Counts
26
36
1,701
Plant/Fungal metabolites Natural Product Chemistry Analytical Chemistry
Rankings
Ranking Based On Selection: 6
Andrew T Taylor
Metrics
H-Index
i10 Index
Citation Counts
11
12
405
Fisheries Management
Conservation Biology
Ichthyology
Population Genetics
Riverscapes
Rankings
Ranking Based On Selection: 7
Siyang Jian
Metrics
H-Index
i10 Index
Citation Counts
10
10
1,243
soil microbial ecology
soil biogeochemistry
ecosystem model