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" (931,668 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
Hefni Effendi
Water Quality and Pollution and Environmental Management
Metrics
H-Index
i10 Index
Citation
30
83
11,013
Suprihatin
Environmental Engineering
Agroindustrial Engineering
Metrics
H-Index
i10 Index
Citation
21
41
1,582
Satyanto Krido Saptomo
Irrigation
Hydrology
Water Management
Automation
Environmental Water
Metrics
H-Index
i10 Index
Citation
15
30
1,021
Hidayat Pawitan
hydrologic systems analysis
hydrologic modeling
water resources hydrology
watershed management
Metrics
H-Index
i10 Index
Citation
15
28
917
Rankings
Ranking Based On Selection: 1
Hefni Effendi
Metrics
H-Index
i10 Index
Citation Counts
30
83
11,013
Rankings
Ranking Based On Selection: 3
Suprihatin
Metrics
H-Index
i10 Index
Citation Counts
21
41
1,582
Rankings
Ranking Based On Selection: 4
Satyanto Krido Saptomo
Metrics
H-Index
i10 Index
Citation Counts
15
30
1,021
Irrigation
Hydrology
Water Management
Automation
Environmental Water
Rankings
Ranking Based On Selection: 5
Hidayat Pawitan
Metrics
H-Index
i10 Index
Citation Counts
15
28
917
hydrologic systems analysis
hydrologic modeling
water resources hydrology
watershed management