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.
Plant ecology
forestry
invasive species
Metrics
H-Index
i10 Index
Citation
33
62
3,445
Biological Invasions
Conservation Biology
Biological control
Botany
Metrics
H-Index
i10 Index
Citation
32
52
4,224
Metrics
H-Index
i10 Index
Citation
24
39
2,597
irrigation
decision support systems
environment
water
Metrics
H-Index
i10 Index
Citation
23
37
1,992
Food Science
Membrane Technologies
Metrics
H-Index
i10 Index
Citation
22
34
1,844
Food Science & Technology
Biochemical Engineering
Biomaterials
Metrics
H-Index
i10 Index
Citation
19
25
1,492
Metrics
H-Index
i10 Index
Citation
18
19
740
aquatic ecology
microbial ecology
diversity
conservation
Metrics
H-Index
i10 Index
Citation
17
23
1,530
Energy behaviours
Demand response
Energy efficiency
Smart grids
Environmental Management
Metrics
H-Index
i10 Index
Citation
16
19
1,625
* Rankings
Ranking Based On Selection :10
Melhoramento de Plantas
Genética Quantitativa
Conservação de Recursos Genéticos
Metrics
H-Index
i10 Index
Citation
16
21
683
* Rankings
Ranking Based On Selection :11
Thermal processing
HACCP
Metrics
H-Index
i10 Index
Citation
14
17
666
* Rankings
Ranking Based On Selection :12
Agricultura
horticultura
genética
biotecnologia vegetal
floricultura
Metrics
H-Index
i10 Index
Citation
13
13
781
* Rankings
Ranking Based On Selection :13
Molecular Biology
antibiotic resistance genes
Metrics
H-Index
i10 Index
Citation
12
12
912
* Rankings
Ranking Based On Selection :14
Ecology
fire ecology
invasive plants
eucalypts
fire
Metrics
H-Index
i10 Index
Citation
12
12
421
* Rankings
Ranking Based On Selection :15
Biology of Reproduction
Metrics
H-Index
i10 Index
Citation
12
13
540
* Rankings
Ranking Based On Selection :16
nematology
virology
plant protection
Metrics
H-Index
i10 Index
Citation
12
13
926
* Rankings
Ranking Based On Selection :17
Ciência
tecnologia e engenharia alimentar
Metrics
H-Index
i10 Index
Citation
11
13
826
* Rankings
Ranking Based On Selection :18
Molecular Biology
Genetics
Microbiology
Antibiotic Resistance
Metrics
H-Index
i10 Index
Citation
11
11
866
* Rankings
Ranking Based On Selection :19
Energy & Environmental Economics
Metrics
H-Index
i10 Index
Citation
11
11
1,201
* Rankings
Ranking Based On Selection :20
cyclodextrins
inclusion compounds
flavours
functional foods
Metrics
H-Index
i10 Index
Citation
11
15
405
* Rankings
Ranking Based On Selection :21
Agricultural Economics
Natural Resource Economics
Metrics
H-Index
i10 Index
Citation
10
10
533
* Rankings
Ranking Based On Selection :22
Metrics
H-Index
i10 Index
Citation
9
9
424
* Rankings
Ranking Based On Selection :23
Animal Reproduction
Neurodegenerative Diseases
Mitochondria and Animal Nutrition
Metrics
H-Index
i10 Index
Citation
9
9
309
* Rankings
Ranking Based On Selection :24
Insect Ecology
Forest Pests
Populations Dynamic
Honey Bee Ecology
Metrics
H-Index
i10 Index
Citation
9
8
286
* Rankings
Ranking Based On Selection :25
engenharia alimentar
Metrics
H-Index
i10 Index
Citation
7
7
393
* Rankings
Ranking Based On Selection :26
Food Biotechnology
Analytical Chemistry
Metrics
H-Index
i10 Index
Citation
7
6
234
* Rankings
Ranking Based On Selection :27
ensino de línguas especializadas
línguas e literaturas
cultura
turismo cultural
tradução da linguagem do turismo
Metrics
H-Index
i10 Index
Citation
7
5
253
* Rankings
Ranking Based On Selection :28
Conservação do solo
Agricultura Sustentável
Agricultura Biológica
Metrics
H-Index
i10 Index
Citation
6
5
176
* Rankings
Ranking Based On Selection :29
Biological Invasion
Restoration Ecology
Silviculture
Metrics
H-Index
i10 Index
Citation
6
3
101
* Rankings
Ranking Based On Selection :30
Biologia molecular
Genética Humana e de Plantas
Estudo de parentesco
Técnicas de PCR
Uso de Copy number variations
Metrics
H-Index
i10 Index
Citation
5
4
100
* Rankings
Ranking Based On Selection :31
Metrics
H-Index
i10 Index
Citation
5
4
193
* Rankings
Ranking Based On Selection :32
Ecosystem Services
Fire Ecology
Metrics
H-Index
i10 Index
Citation
5
4
136
* Rankings
Ranking Based On Selection :33
Ecology
Ornitology
Invasions Ecology
Biologic Control
Biostatistics
Metrics
H-Index
i10 Index
Citation
4
2
44
* Rankings
Ranking Based On Selection :34
Sistemas de Informação Geográfica
Alterações de Uso do Solo
Detecção Remota
Fogo controlado
Metrics
H-Index
i10 Index
Citation
4
2
66
* Rankings
Ranking Based On Selection :35
Industrial Biotechnology
Chemical and Biological Processes
Sustainability
Food Engineering
Metrics
H-Index
i10 Index
Citation
3
2
43
* Rankings
Ranking Based On Selection :36
Soil Science
Soil Fertility
Sustainable Agriculture
Organic Farming
Weed Science
Metrics
H-Index
i10 Index
Citation
3
0
23
Joaquim S Silva
Metrics
H-Index
i10 Index
Citation Counts
33
62
3,445
Plant ecology
forestry
invasive species
Hélia Marchante
Metrics
H-Index
i10 Index
Citation Counts
32
52
4,224
Biological Invasions
Conservation Biology
Biological control
Botany
Maria João Barroca
Metrics
H-Index
i10 Index
Citation Counts
24
39
2,597
José Manuel Gonçalves
Metrics
H-Index
i10 Index
Citation Counts
23
37
1,992
irrigation
decision support systems
environment
water
Carlos José Dias Pereira
Metrics
H-Index
i10 Index
Citation Counts
22
34
1,844
Food Science
Membrane Technologies
Marta Henriques
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,492
Food Science & Technology
Biochemical Engineering
Biomaterials
Olga MS Filipe
Metrics
H-Index
i10 Index
Citation Counts
18
19
740
Manuela Abelho
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,530
aquatic ecology
microbial ecology
diversity
conservation
Marta Lopes
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,625
Energy behaviours
Demand response
Energy efficiency
Smart grids
Environmental Management
Ipc-Esac
Metrics
H-Index
i10 Index
Citation Counts
16
21
683
Melhoramento de Plantas
Genética Quantitativa
Conservação de Recursos Genéticos
Kiril Bahcevandziev
Metrics
H-Index
i10 Index
Citation Counts
13
13
781
Agricultura
horticultura
genética
biotecnologia vegetal
floricultura
Paula7Amador
Metrics
H-Index
i10 Index
Citation Counts
12
12
912
Molecular Biology
antibiotic resistance genes
Ernesto Deus
Metrics
H-Index
i10 Index
Citation Counts
12
12
421
Ecology
fire ecology
invasive plants
eucalypts
fire
Sandra Gamboa
Metrics
H-Index
i10 Index
Citation Counts
12
13
540
Isabel Maria Duarte
Metrics
H-Index
i10 Index
Citation Counts
12
13
926
Rui Costa
Metrics
H-Index
i10 Index
Citation Counts
11
13
826
Ciência
tecnologia e engenharia alimentar
Paula Amador
Metrics
H-Index
i10 Index
Citation Counts
11
11
866
Molecular Biology
Genetics
Microbiology
Antibiotic Resistance
Aida Moreira Da Silva
Metrics
H-Index
i10 Index
Citation Counts
11
15
405
Isabel Dinis
Metrics
H-Index
i10 Index
Citation Counts
10
10
533
Agricultural Economics
Natural Resource Economics
Isabel M. Duarte
Metrics
H-Index
i10 Index
Citation Counts
9
9
424
Daniela Franco Da Silva|Silva DF; Daniela F. Silva; DF Silva; DF da Silva
Metrics
H-Index
i10 Index
Citation Counts
9
9
309
Animal Reproduction
Neurodegenerative Diseases
Mitochondria and Animal Nutrition
Teresa Vasconcelos
Metrics
H-Index
i10 Index
Citation Counts
9
8
286
Insect Ecology
Forest Pests
Populations Dynamic
Honey Bee Ecology
Ivo Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
7
7
393
Sandrine Da Ressurreição
Metrics
H-Index
i10 Index
Citation Counts
7
6
234
Food Biotechnology
Analytical Chemistry
Vivina Almeida Carreira
Metrics
H-Index
i10 Index
Citation Counts
7
5
253
ensino de línguas especializadas
línguas e literaturas
cultura
turismo cultural
tradução da linguagem do turismo
Daniela Santos
Metrics
H-Index
i10 Index
Citation Counts
6
5
176
Conservação do solo
Agricultura Sustentável
Agricultura Biológica
Dionatan Gerber
Metrics
H-Index
i10 Index
Citation Counts
6
3
101
Biological Invasion
Restoration Ecology
Silviculture
Simão Pinho
Metrics
H-Index
i10 Index
Citation Counts
5
4
100
Biologia molecular
Genética Humana e de Plantas
Estudo de parentesco
Técnicas de PCR
Uso de Copy number variations
David Rodrigues
Metrics
H-Index
i10 Index
Citation Counts
5
4
193
Luís Queirós
Metrics
H-Index
i10 Index
Citation Counts
5
4
136
Mauro Nereu
Metrics
H-Index
i10 Index
Citation Counts
4
2
44
Ecology
Ornitology
Invasions Ecology
Biologic Control
Biostatistics
José De Jesus Gaspar
Metrics
H-Index
i10 Index
Citation Counts
4
2
66
Sistemas de Informação Geográfica
Alterações de Uso do Solo
Detecção Remota
Fogo controlado
Lara Campos
Metrics
H-Index
i10 Index
Citation Counts
3
2
43
Industrial Biotechnology
Chemical and Biological Processes
Sustainability
Food Engineering
Pedro Ribeiro Soares
Metrics
H-Index
i10 Index
Citation Counts
3
0
23
Soil Science
Soil Fertility
Sustainable Agriculture
Organic Farming
Weed Science