Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
284
187
0.658
* Total i10 IndexRankings
Ranking Based On Selection :2
bioprocessos
fermentações
planejamento de experimentos
tecnologia enzimática
biocombustíveis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
163
0.709
* Total i10 IndexRankings
Ranking Based On Selection :3
Environmental Sciences
Ecotoxicology
Micropollutants
Biogeochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
161
0.732
* Total i10 IndexRankings
Ranking Based On Selection :4
materials
civil construction
rural construction
fiber
cement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
142
0.768
* Total i10 IndexRankings
Ranking Based On Selection :5
Biological Wastewater Treatment. Anaerobic Processes. Nutrient Removal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
83
0.459
* Total i10 IndexRankings
Ranking Based On Selection :6
Materiais
Divulgação cientìfica
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
73
0.412
* Total i10 IndexRankings
Ranking Based On Selection :7
Product development management
product-service systems
quality management
inovation
environmental sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
101
0.612
* Total i10 IndexRankings
Ranking Based On Selection :8
environmental modeling
climate change
Amazon conservation
simulation software
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
131
0.799
* Total i10 IndexRankings
Ranking Based On Selection :9
sustainability
biodiversity conservation
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
100
0.662
* Total i10 IndexRankings
Ranking Based On Selection :10
Materiais e Meio Ambiente
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
95
0.669
* Total i10 IndexRankings
Ranking Based On Selection :11
Air Pollution
Atmospheric Aerosols
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
108
0.766
* Total i10 IndexRankings
Ranking Based On Selection :12
Water Resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
117
0.836
* Total i10 IndexRankings
Ranking Based On Selection :13
Environmental sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
64
0.485
* Total i10 IndexRankings
Ranking Based On Selection :14
environment-development
governance
public administration
management
urban
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
99
0.792
* Total i10 IndexRankings
Ranking Based On Selection :15
Materials
Biomaterials
Tribocorrosion
Tribo-corrosion
Surface functionalization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
99
0.818
* Total i10 IndexRankings
Ranking Based On Selection :16
environmental impact assessment / avaliação de impacto ambiental
environmental management / gestão ambiental
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
77
0.636
* Total i10 IndexRankings
Ranking Based On Selection :17
FD&C bioadditives
Bioprocess modeling
microalgal biotechnology
bio-based chemicals
engineering education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
92
0.920
* Total i10 IndexRankings
Ranking Based On Selection :18
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
70
0.707
* Total i10 IndexRankings
Ranking Based On Selection :19
water-adaptive design & innovation solutions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
60
0.632
* Total i10 IndexRankings
Ranking Based On Selection :20
Engenharia Ambiental
Recursos Hídricos
Aproveitamento de Rejeitos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
49
0.563
* Total i10 IndexRankings
Ranking Based On Selection :21
Sustainable development
public policies
ethics
environmental sciences
interdisciplinarity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
59
0.686
* Total i10 IndexRankings
Ranking Based On Selection :22
Biomass pretreatment
biofuel
treatment of residue
bioprocess engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
66
0.786
* Total i10 IndexRankings
Ranking Based On Selection :23
Hydrology
Catchment Hydrology
Soil erosion
Ecohydrology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
73
0.880
* Total i10 IndexRankings
Ranking Based On Selection :24
Materiais
polímeros
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
65
0.793
* Total i10 IndexRankings
Ranking Based On Selection :25
Environmental chemistry
algal physiology
trace metals
photosynthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
55
0.688
Marcelo Zaiat
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
284
187
0.658
Environmental Engineering
Helen Treichel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
230
163
0.709
bioprocessos
fermentações
planejamento de experimentos
tecnologia enzimática
biocombustíveis
Olaf Malm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
220
161
0.732
Environmental Sciences
Ecotoxicology
Micropollutants
Biogeochemistry
Holmer Savastano Junior
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
185
142
0.768
materials
civil construction
rural construction
fiber
cement
Eugenio Foresti
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
83
0.459
Biological Wastewater Treatment. Anaerobic Processes. Nutrient Removal
Antonio Carlos Hernandes
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
177
73
0.412
Materiais
Divulgação cientìfica
Paulo A Cauchick Miguel
Universidade Federal de Santa Catarina UFSC
Florianopolis, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
165
101
0.612
Product development management
product-service systems
quality management
inovation
environmental sustainability
Britaldo Soares Filho
Universidade Federal de Minas Gerais UFMG
Belo Horizonte, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
131
0.799
environmental modeling
climate change
Amazon conservation
simulation software
Fabio Rubio Scarano
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
151
100
0.662
sustainability
biodiversity conservation
climate change
Carlos Mauricio Fontes Vieira
Universidade Estadual do Norte Fluminense Darcy Ribeiro
Campos dos Goytacazes, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
142
95
0.669
Materiais e Meio Ambiente
Maria De Fatima Andrade
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
108
0.766
Air Pollution
Atmospheric Aerosols
Celso Augusto Guimarães Santos
Universidade Federal da Paraíba UFPB
João Pessoa, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
140
117
0.836
Patricio Peralta Zamora
Universidade Federal do Paraná
Copenhagen, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
64
0.485
Environmental sciences
Jose A Puppim De Oliveira
Fundação Getulio Vargas FGV
Rio de Janeiro, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
99
0.792
environment-development
governance
public administration
management
urban
Luis Augusto Rocha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
99
0.818
Materials
Biomaterials
Tribocorrosion
Tribo-corrosion
Surface functionalization
Luis Enrique Sánchez
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
77
0.636
environmental impact assessment / avaliação de impacto ambiental
environmental management / gestão ambiental
Julio Cesar De Carvalho
Universidade Federal do Paraná
Copenhagen, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
92
0.920
FD&C bioadditives
Bioprocess modeling
microalgal biotechnology
bio-based chemicals
engineering education
Neftali Lenin Villarreal Carreno
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
70
0.707
Eduardo Mario Mendiondo
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
60
0.632
water-adaptive design & innovation solutions
Célia Regina Granhen Tavares
Universidade Estadual de Maringá
Maringa, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
49
0.563
Engenharia Ambiental
Recursos Hídricos
Aproveitamento de Rejeitos
Marcel Bursztyn
Universidade de Brasília UNB
Brasilia, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
59
0.686
Sustainable development
public policies
ethics
environmental sciences
interdisciplinarity
Adenise Lorenci Woiciechowski
Universidade Federal do Paraná
Copenhagen, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
66
0.786
Biomass pretreatment
biofuel
treatment of residue
bioprocess engineering
Paulo Tarso S Oliveira
Universidade Federal de Mato Grosso do Sul
Campo Grande, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
73
0.880
Hydrology
Catchment Hydrology
Soil erosion
Ecohydrology
Antonio José Felix Carvalho
Universidade de São Paulo USP
São Paulo, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
65
0.793
Ana Teresa Lombardi
Universidade Federal de São Carlos
Santarém, Brazil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
55
0.688
Environmental chemistry
algal physiology
trace metals
photosynthesis