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 rankings in world, region, country, and university are in Beta version and are subject to real-time updates, since the subject field “Others” (1,121,318 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded. These rankings will dynamically evolve in real time as the “Others” profiles are revised and classified. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Rankings



Water Treatment | (Bio)adsorption | Microalgae | Resource recovery | Biocha
H-Index Metrics
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H-Index98
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i10 Index268
-
Citation Counts39,375
Rankings



environment | climate change | Arctic | paleoclimate | ecolog
H-Index Metrics
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H-Index72
-
i10 Index149
-
Citation Counts17,785
Rankings



Rankings



white-rot fungi | lignin biodegradation | lignocellulolytic enzymes | bioremediatio
H-Index Metrics
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H-Index64
-
i10 Index133
-
Citation Counts14,928
Rankings



Biofuel | Biohydrometallurgy | Bioleaching | Bioprocessing | Extremophile
H-Index Metrics
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H-Index62
-
i10 Index198
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Citation Counts12,600
Rankings



Air quality | mathematical models | health effects of air quality allergenic pollen and weather | atmospheric particulate matte
H-Index Metrics
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H-Index61
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i10 Index167
-
Citation Counts12,704
Rankings



Rankings



hydrology | water resources engineering | climate change | land use impact
H-Index Metrics
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H-Index58
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i10 Index204
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Citation Counts13,397
Rankings



Crop production | sustainable intensification | adaptation to climate chang
H-Index Metrics
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H-Index55
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i10 Index152
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Citation Counts11,012
Rankings



biotechnology | bioremediation | bacteria | molecular biolog
H-Index Metrics
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H-Index54
-
i10 Index131
-
Citation Counts9,093
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Rankings



Biogeochemical cycles | climate change | land use | atmospheric depositio
H-Index Metrics
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H-Index53
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i10 Index108
-
Citation Counts24,028
Rankings



climate change impacts | sustainable agriculture | agroecosystem modelling | integrated assessment | soil carbo
H-Index Metrics
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H-Index52
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i10 Index93
-
Citation Counts14,358
Rankings



Environmental Sciences | Environmental Health | Health risk assessment | Exposure assessment | Huma
H-Index Metrics
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H-Index49
-
i10 Index108
-
Citation Counts6,045
Rankings



Rankings



climate change adaptation | urban governance | climate ris
H-Index Metrics
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H-Index48
-
i10 Index100
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Citation Counts7,161
Rankings



Urban Ecology | Biodiversity | Ecology | Entomolog
H-Index Metrics
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H-Index48
-
i10 Index105
-
Citation Counts10,236
Rankings



Rankings



Biology | ecology | evolution | behavior | parasite
H-Index Metrics
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H-Index48
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i10 Index114
-
Citation Counts6,629
Rankings



biogeochemistry | climate change | air pollution | lakes | catchment
H-Index Metrics
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H-Index45
-
i10 Index112
-
Citation Counts10,215
Rankings



biogeochemical cycles | GHG dynamics | stable isotopes | belowground system
H-Index Metrics
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H-Index44
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i10 Index84
-
Citation Counts5,974
Rankings



Rankings



water quality | drinking water | wastewater | risk assessment | water treatmen
H-Index Metrics
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H-Index44
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i10 Index81
-
Citation Counts8,993
Rankings



Rankings



Environment | Forest | Policy | Global Chang
H-Index Metrics
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H-Index43
-
i10 Index71
-
Citation Counts17,614
Rankings



Water Resources and Environmental engineering | Hydrology | River engineering | Hydropowe
H-Index Metrics
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H-Index42
-
i10 Index125
-
Citation Counts5,892