The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, EECA, BRICS, and COMESA 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, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,018,006 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.
Agronômica
Metrics
H-Index
i10 Index
Citation
116
450
61,362
Environmental Sciences
Natural Sciences
Ecology
Earth Sciences
forestry
Metrics
H-Index
i10 Index
Citation
86
232
30,121
forest
floresta
biomassa
Metrics
H-Index
i10 Index
Citation
72
212
30,488
ciência do solo
Metrics
H-Index
i10 Index
Citation
72
210
16,861
Restauração ecológica
biologia da conservação
sementes florestais
Metrics
H-Index
i10 Index
Citation
71
202
20,179
aquatic feeds
nutrition
aquaculture
feeds and feeding
food security
Metrics
H-Index
i10 Index
Citation
71
155
21,433
agronomia
ciência do solo
manejo e conservação do solo
Metrics
H-Index
i10 Index
Citation
68
163
15,080
Agriculture and Plant Sciences
Soils and Hydrology
Environmental Sciences
Metrics
H-Index
i10 Index
Citation
66
226
14,350
fish physiology
aquatic animals anesthesia
fish osmoregulation
fish culture
Metrics
H-Index
i10 Index
Citation
64
329
16,290
Functional Ecology
Ecohydrology
Stable Isotopes
Savanna ecology
restoration ecology
Metrics
H-Index
i10 Index
Citation
63
162
14,339
Agriculture
Metrics
H-Index
i10 Index
Citation
63
219
16,674
fertilidade do solo
nutrição de plantas
bioenergia
sustentabilidade
cana-de-açúcar
Metrics
H-Index
i10 Index
Citation
63
212
19,703
Agricultural
Plant-Pest Interaction
Plant Science
Metrics
H-Index
i10 Index
Citation
62
226
13,819
Plant Physiology
Metrics
H-Index
i10 Index
Citation
61
151
25,922
Fisheries
Food
Human Ecology
Ethnobiology
Fisher's Knowledge
Metrics
H-Index
i10 Index
Citation
60
149
11,842
Virology
Plant Pathology
Plant Molecular Biology
Metrics
H-Index
i10 Index
Citation
58
142
16,735
sensory analisys
dairy technology
functional foods
consumer research
Metrics
H-Index
i10 Index
Citation
57
152
9,026
Manejo do solo
agronomy
soil management
soil organic matter
tropical forest
Metrics
H-Index
i10 Index
Citation
57
124
10,359
Fish diseases
Fish pathology
Fish health
Aquaculture
Immunoprophylaxis
Metrics
H-Index
i10 Index
Citation
56
229
10,226
Agronomia
Metrics
H-Index
i10 Index
Citation
56
149
10,953
Fitotecnia - Fertilidade do Solo e Adubação - Manejo e Tratus Culturais
Metrics
H-Index
i10 Index
Citation
55
259
11,084
Agricultura
Metrics
H-Index
i10 Index
Citation
54
237
10,780
host defense mechanisms
induced resistance
microscopy
photosynthesis
Metrics
H-Index
i10 Index
Citation
53
205
10,759
Abiotic Stress
Photosynthesis
Redox Metabolism
Metrics
H-Index
i10 Index
Citation
53
142
9,316
Agrometeorology
Crop Modeling and Weather-based Disease Warning System
Metrics
H-Index
i10 Index
Citation
52
195
25,381
Plant Molecular Biology
microRNAs
circRNAs
gene expression
abiotic stress
Metrics
H-Index
i10 Index
Citation
52
131
9,778
soil microbiology
mycorrhiza
nitrogen fixation
Metrics
H-Index
i10 Index
Citation
52
169
8,259
Plant Physiology
genetics and biochemistry
Metrics
H-Index
i10 Index
Citation
52
198
9,139
Entomologia
biogeografia
Formicidae
Metrics
H-Index
i10 Index
Citation
52
246
12,106
agronomy
crop physiology
photosynthesis
Metrics
H-Index
i10 Index
Citation
51
149
7,817
Agriculture & Forestry: Soil Science and Plant Nutrition
Metrics
H-Index
i10 Index
Citation
51
310
12,331
plant genetics
molecular breeding
plant genomics
protein expression
population genetics
Metrics
H-Index
i10 Index
Citation
51
221
11,341
Ciência do Solo
Ciências Ambientais
Metrics
H-Index
i10 Index
Citation
51
158
7,778
NUTRIÇÃO DE PEIXES
Metrics
H-Index
i10 Index
Citation
51
346
12,408
Forest Pathology and Plant Breeding for Disease Resistance
Metrics
H-Index
i10 Index
Citation
51
213
12,318
Plant Molecular Biology
Metrics
H-Index
i10 Index
Citation
50
112
9,155
Aquaculture
Nanotoxicology
Oxidative Stress
Aquatic Organisms
Metrics
H-Index
i10 Index
Citation
50
174
9,310
metabolismo secundario em plantas
Metrics
H-Index
i10 Index
Citation
50
110
8,663
Taxonomia de Insetos
Metrics
H-Index
i10 Index
Citation
50
192
12,593
Seed Technology
Metrics
H-Index
i10 Index
Citation
50
157
15,349
Entomologia
Metrics
H-Index
i10 Index
Citation
50
148
9,951
plant biology
plant development
plant genetics
plant hormones
tomato
Metrics
H-Index
i10 Index
Citation
49
100
7,451
Seed dispersal and frugivory
bird ecology and behavior
Metrics
H-Index
i10 Index
Citation
49
124
7,585
Agronomia
Metrics
H-Index
i10 Index
Citation
49
181
10,409
Recursos pesqueiros
Metrics
H-Index
i10 Index
Citation
49
147
8,587
Interações herbicida ambiente
Metrics
H-Index
i10 Index
Citation
49
334
12,080
Fertilidade do Solo
Nutrição Mineral de Plantas
Metrics
H-Index
i10 Index
Citation
48
209
8,266
Plant Secondary Metabolism
Adventitious Rooting
Plant Biotechnology
Metrics
H-Index
i10 Index
Citation
48
110
7,300
Metrics
H-Index
i10 Index
Citation
48
102
7,863
plant pathology
plant disease epidemiology
population biology of plant pathogens
fungicide resistance
Metrics
H-Index
i10 Index
Citation
48
119
6,739
entomologia
resistência
plantas transgênicas
Bacillus thuringiensis
Spodoptera frugiperda
Metrics
H-Index
i10 Index
Citation
47
124
10,600
Agronomia
Melhoramento genético de plantas
Recursos genéticos de plantas
Óleos essenciais
Metrics
H-Index
i10 Index
Citation
47
171
8,506
Epidemiologia de doenças de plantas
Metrics
H-Index
i10 Index
Citation
47
176
9,164
Aquaculture
Sustainability
Prawn Farming
Bioeconomy
Circular Economy
Metrics
H-Index
i10 Index
Citation
47
136
7,546
Melhoramento genético do milho
Metrics
H-Index
i10 Index
Citation
47
248
10,314
Ecology
Fish Conservation
Fisheries
River conservation
Metrics
H-Index
i10 Index
Citation
46
133
7,943
plantas medicinais
própolis
Metrics
H-Index
i10 Index
Citation
46
118
7,417
Fertilidade do solo
nutrição de plantas
dejetos de animais
contaminação ambiental
Metrics
H-Index
i10 Index
Citation
46
122
6,377
Metrics
H-Index
i10 Index
Citation
46
211
8,424
Fertilidade do Solo
Metrics
H-Index
i10 Index
Citation
46
189
7,752
Soil management
Soil quality
Soil Health
Soil C sequestration
Ecosystem services
Metrics
H-Index
i10 Index
Citation
45
117
5,723
Entomologia de Saúde Pública
Metrics
H-Index
i10 Index
Citation
45
157
6,686
Plant Pathology
Plant pathogen interactions
Metrics
H-Index
i10 Index
Citation
45
129
11,239
Weed Science
Metrics
H-Index
i10 Index
Citation
45
162
7,703
Soil Genesis
Soil Mineralogy
Pedometrics
Soil Magnetism
Metrics
H-Index
i10 Index
Citation
45
122
5,481
Forest ecohydrology
GIS
hydrological modeling
watershed management
Metrics
H-Index
i10 Index
Citation
44
97
7,503
Manejo do solo - Fertilidade do solo - Sistemas de produção
Metrics
H-Index
i10 Index
Citation
44
105
7,171
Manejo e tratos culturais
Fertilidade de solo e adubação
Sistemas de produção agrícola
Metrics
H-Index
i10 Index
Citation
44
177
7,065
Plant Phylogenomics
Plant Population Genetics
Morphometrics
Orchidaceae
Conservation Genomics
Metrics
H-Index
i10 Index
Citation
44
110
11,671
Horticultura
Metrics
H-Index
i10 Index
Citation
44
205
7,602
Silvicultura clonal
Ilex paraguariensis
araucaria angustifolia
Metrics
H-Index
i10 Index
Citation
43
138
6,325
wood
cellulose
wood based materials
materials science
natural products
Metrics
H-Index
i10 Index
Citation
42
116
5,913
Nutrição de Plantas
Nutrição Mineral de Plantas
Metrics
H-Index
i10 Index
Citation
42
300
10,362
Agronomia
Metrics
H-Index
i10 Index
Citation
42
86
5,998
Ciência do Solo
Metrics
H-Index
i10 Index
Citation
42
120
5,620
Production Engineering
Agribusiness
Agricultural Engineering
Metrics
H-Index
i10 Index
Citation
42
192
7,308
Entomologia
Metrics
H-Index
i10 Index
Citation
42
114
6,404
Pedology
Soil Genesis
Soil Micromorphology
Metrics
H-Index
i10 Index
Citation
42
118
5,095
Manejo Florestal
Metrics
H-Index
i10 Index
Citation
42
157
6,801
Plant Pathology
Metrics
H-Index
i10 Index
Citation
41
108
5,244
Soil Science
Earth Science
machine learning
Pedometrics
Digital Soil Mapping
Metrics
H-Index
i10 Index
Citation
41
121
5,938
Agricultural Entomology
Insect vectors of plant pathogens
Metrics
H-Index
i10 Index
Citation
41
109
5,806
Avaliação de Alimentos e Nutrição de Ruminantes
Metrics
H-Index
i10 Index
Citation
41
148
7,605
Plantas Daninhas e Métodos de Controle (Weed Science)
Metrics
H-Index
i10 Index
Citation
41
175
7,530
sorghum
plant breeding
silllage
Metrics
H-Index
i10 Index
Citation
41
174
7,457
Plant Breeding
Phenomics
Biosafety
Biotechnology
Molecular Genetics
Metrics
H-Index
i10 Index
Citation
41
113
6,331
Reprodução Equina
Metrics
H-Index
i10 Index
Citation
41
144
6,110
Fertilidade do Solo e Nutrição de Plantas
Metrics
H-Index
i10 Index
Citation
41
131
6,204
Aquaculture
shrimp nutrition
shrimp production
biofloc
AMTI
Metrics
H-Index
i10 Index
Citation
40
85
4,282
Soil Respiration
Soil CO2 Emission
Greenhouse Gas Emission
Sustainable Agriculture
Metrics
H-Index
i10 Index
Citation
40
114
5,947
Plantas laticíferas
Metrics
H-Index
i10 Index
Citation
40
107
4,633
Mudanças Climáticas
SIG
Sensoriamento Remoto
Risco Climático
Metrics
H-Index
i10 Index
Citation
40
110
7,562
Fertilidade do Solo
Nutrição e Adubação
Metrics
H-Index
i10 Index
Citation
40
121
5,262
Forragicultura e Pastagem
Metrics
H-Index
i10 Index
Citation
40
152
5,564
Molecular systematics
Molecular Ecology
Conservation Genetics
Fisheries genetics
Metrics
H-Index
i10 Index
Citation
40
93
5,343
agriculture
entomology
insect physiology
neuroscience
pesticide development
Metrics
H-Index
i10 Index
Citation
39
101
4,752
Espectroscopia
Substâncias Húmicas
Biochar
Carbono Pirogênico
Ciência do Solo
Metrics
H-Index
i10 Index
Citation
39
74
4,859
nutrição animal
Metrics
H-Index
i10 Index
Citation
39
117
5,580
Soil Science
Metrics
H-Index
i10 Index
Citation
39
84
8,267
agricultura de precisão
máquinas agrícolas
Metrics
H-Index
i10 Index
Citation
39
127
5,341
Beatriz De Nadai Gasparini
Universidade Federal de São Carlos
Santarém, Brazil
Metrics
H-Index
i10 Index
Citation Counts
116
450
61,362
Luiz Aragao
Metrics
H-Index
i10 Index
Citation Counts
86
232
30,121
Environmental Sciences
Natural Sciences
Ecology
Earth Sciences
forestry
Niro Higuchi
Metrics
H-Index
i10 Index
Citation Counts
72
212
30,488
Carlos Eduardo Pellegrino Cerri
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
72
210
16,861
Pedro Brancalion
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
71
202
20,179
Restauração ecológica
biologia da conservação
sementes florestais
Albert GJ Tacon
Universidade de São Paulo USP
São Paulo, Brazil
Metrics
H-Index
i10 Index
Citation Counts
71
155
21,433
aquatic feeds
nutrition
aquaculture
feeds and feeding
food security
Cimélio Bayer
Universidade Federal do Rio Grande do Sul UFRGS
Porto Alegre, Brazil
Metrics
H-Index
i10 Index
Citation Counts