Universidade Estadual do Maranhao

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Universidade Estadual do Maranhao
Short name
UEMA
Country, city
Brazil, São Luís
Publications
1 704
Citations
14 290
h-index
43
Top-3 journals
Top-3 organizations
University of São Paulo
University of São Paulo (162 publications)
Universidade Estadual Paulista
Universidade Estadual Paulista (103 publications)
Top-3 foreign organizations
University of Florida
University of Florida (38 publications)
University of Porto
University of Porto (18 publications)
University of Exeter
University of Exeter (15 publications)

Most cited in 5 years

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Found 

Since 1993

Total publications
1704
Total citations
14290
Citations per publication
8.39
Average publications per year
51.64
Average authors per publication
8.17
h-index
43
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

Top-30

Fields of science

20
40
60
80
100
120
140
160
180
200
Animal Science and Zoology, 194, 11.38%
Animal Science and Zoology
194 publications, 11.38%
Ecology, Evolution, Behavior and Systematics, 177, 10.39%
Ecology, Evolution, Behavior and Systematics
177 publications, 10.39%
Plant Science, 167, 9.8%
Plant Science
167 publications, 9.8%
Agronomy and Crop Science, 167, 9.8%
Agronomy and Crop Science
167 publications, 9.8%
General Veterinary, 160, 9.39%
General Veterinary
160 publications, 9.39%
General Medicine, 140, 8.22%
General Medicine
140 publications, 8.22%
Parasitology, 91, 5.34%
Parasitology
91 publications, 5.34%
General Agricultural and Biological Sciences, 85, 4.99%
General Agricultural and Biological Sciences
85 publications, 4.99%
Ecology, 79, 4.64%
Ecology
79 publications, 4.64%
Infectious Diseases, 77, 4.52%
Infectious Diseases
77 publications, 4.52%
Insect Science, 61, 3.58%
Insect Science
61 publications, 3.58%
Multidisciplinary, 56, 3.29%
Multidisciplinary
56 publications, 3.29%
Soil Science, 51, 2.99%
Soil Science
51 publications, 2.99%
Food Science, 42, 2.46%
Food Science
42 publications, 2.46%
Aquatic Science, 41, 2.41%
Aquatic Science
41 publications, 2.41%
Forestry, 36, 2.11%
Forestry
36 publications, 2.11%
Nature and Landscape Conservation, 35, 2.05%
Nature and Landscape Conservation
35 publications, 2.05%
Public Health, Environmental and Occupational Health, 30, 1.76%
Public Health, Environmental and Occupational Health
30 publications, 1.76%
Pollution, 30, 1.76%
Pollution
30 publications, 1.76%
Genetics, 29, 1.7%
Genetics
29 publications, 1.7%
Applied Mathematics, 27, 1.58%
Applied Mathematics
27 publications, 1.58%
Biochemistry, 26, 1.53%
Biochemistry
26 publications, 1.53%
Microbiology (medical), 26, 1.53%
Microbiology (medical)
26 publications, 1.53%
Molecular Biology, 25, 1.47%
Molecular Biology
25 publications, 1.47%
General Materials Science, 25, 1.47%
General Materials Science
25 publications, 1.47%
Condensed Matter Physics, 23, 1.35%
Condensed Matter Physics
23 publications, 1.35%
Horticulture, 23, 1.35%
Horticulture
23 publications, 1.35%
Microbiology, 22, 1.29%
Microbiology
22 publications, 1.29%
Physical and Theoretical Chemistry, 21, 1.23%
Physical and Theoretical Chemistry
21 publications, 1.23%
Computer Science Applications, 21, 1.23%
Computer Science Applications
21 publications, 1.23%
20
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60
80
100
120
140
160
180
200

Journals

10
20
30
40
50
60
Zootaxa
54 publications, 3.17%
Brazilian Journal of Biology
43 publications, 2.52%
Arquivo Brasileiro de Medicina Veterinaria e Zootecnia
28 publications, 1.64%
Pesquisa Veterinaria Brasileira
26 publications, 1.53%
Revista Brasileira de Parasitologia Veterinaria
23 publications, 1.35%
PLoS ONE
22 publications, 1.29%
Arquivos do Instituto Biológico
22 publications, 1.29%
Summa Phytopathologica
21 publications, 1.23%
Biota Neotropica
20 publications, 1.17%
African Journal of Agricultural Research
19 publications, 1.12%
Ciencia Rural
18 publications, 1.06%
Scientific Reports
17 publications, 1%
Acta Amazonica
15 publications, 0.88%
AIP Conference Proceedings
15 publications, 0.88%
Agroforestry Systems
15 publications, 0.88%
Revista da Sociedade Brasileira de Medicina Tropical
14 publications, 0.82%
Fitopatologia Brasileira
14 publications, 0.82%
Acta Tropica
13 publications, 0.76%
Anais da Academia Brasileira de Ciencias
13 publications, 0.76%
Ciencia Animal Brasileira
12 publications, 0.7%
Revista Brasileira de Entomologia
12 publications, 0.7%
Acta Botanica Brasilica
11 publications, 0.65%
Agronomy
11 publications, 0.65%
Rodriguesia
10 publications, 0.59%
Revista Ceres
10 publications, 0.59%
Revista Brasileira de Fruticultura
10 publications, 0.59%
Experimental and Applied Acarology
10 publications, 0.59%
Plants
10 publications, 0.59%
Iheringia - Serie Zoologia
9 publications, 0.53%
Phytotaxa
9 publications, 0.53%
10
20
30
40
50
60

Publishers

50
100
150
200
250
300
350
400
SciELO
360 publications, 21.13%
Springer Nature
312 publications, 18.31%
Elsevier
207 publications, 12.15%
MDPI
110 publications, 6.46%
Wiley
104 publications, 6.1%
Magnolia Press
63 publications, 3.7%
Taylor & Francis
61 publications, 3.58%
Academic Journals
27 publications, 1.58%
Colegio Brasileiro de Patologia Animal
26 publications, 1.53%
Oxford University Press
25 publications, 1.47%
Cambridge University Press
23 publications, 1.35%
Public Library of Science (PLoS)
23 publications, 1.35%
AIP Publishing
20 publications, 1.17%
Colegio Brasileiro de Parasitologia Veterinaria
19 publications, 1.12%
Frontiers Media S.A.
18 publications, 1.06%
Sociedade Brasileira de Medicina Tropical
12 publications, 0.7%
Instituto Nacional de Pesquisas da Amazonica
12 publications, 0.7%
Walter de Gruyter
9 publications, 0.53%
IOP Publishing
9 publications, 0.53%
Academia Brasileira de Ciencias
9 publications, 0.53%
Sociedade Brasileira de Herbicidas e Ervas Daninhas
9 publications, 0.53%
Hindawi Limited
9 publications, 0.53%
8 publications, 0.47%
Fundacao Zoobotanica do Rio Grande
8 publications, 0.47%
Southern Cross Publishing
8 publications, 0.47%
Institute of Electrical and Electronics Engineers (IEEE)
8 publications, 0.47%
American Chemical Society (ACS)
7 publications, 0.41%
Rio de Janeiro Botanical Garden
7 publications, 0.41%
Fundacao Oswaldo Cruz
7 publications, 0.41%
SAGE
6 publications, 0.35%
50
100
150
200
250
300
350
400

With other organizations

50
100
150
200
250
300
350
Universidade Federal do Maranhao
338 publications, 19.84%
University of São Paulo
162 publications, 9.51%
Universidade Estadual Paulista
103 publications, 6.04%
Universidade Federal do Piauí
94 publications, 5.52%
Fundação Oswaldo Cruz
87 publications, 5.11%
Federal University of Pará
86 publications, 5.05%
Universidade Federal de Viçosa
83 publications, 4.87%
Instituto Federal do Maranhao
82 publications, 4.81%
Instituto Nacional de Pesquisas da Amazonia
79 publications, 4.64%
Federal University of Minas Gerais
76 publications, 4.46%
Universidade Federal Rural de Pernambuco
74 publications, 4.34%
Universidade Federal do Rio de Janeiro
64 publications, 3.76%
Federal University of Paraiba
59 publications, 3.46%
Federal University of Pernambuco
53 publications, 3.11%
Universidade Federal do Ceará
52 publications, 3.05%
Universidade de Brasília
48 publications, 2.82%
Universidade Estadual de Campinas
43 publications, 2.52%
Universidade Federal de Mato Grosso do Sul
42 publications, 2.46%
Universidade Federal de Mato Grosso
42 publications, 2.46%
University of Florida
38 publications, 2.23%
Universidade Federal de Campina Grande
37 publications, 2.17%
Universidade Federal do Amazonas
30 publications, 1.76%
Federal University of Parana
29 publications, 1.7%
Federal University of Goiás
28 publications, 1.64%
Federal University of São Carlos
27 publications, 1.58%
Federal University of Sergipe
27 publications, 1.58%
Federal University of Rio Grande do Norte
26 publications, 1.53%
Federal Rural University of Rio de Janeiro
26 publications, 1.53%
Instituto Nacional de Pesquisas espaciais
26 publications, 1.53%
Instituto Federal do Piauí
23 publications, 1.35%
50
100
150
200
250
300
350

With foreign organizations

5
10
15
20
25
30
35
40
University of Florida
38 publications, 2.23%
University of Porto
18 publications, 1.06%
University of Exeter
15 publications, 0.88%
Universidad Nacional Autónoma de México
13 publications, 0.76%
University of Gothenburg
12 publications, 0.7%
Netherlands Institute of Ecology
11 publications, 0.65%
Universidad Nacional de Colombia
11 publications, 0.65%
University of Trás-os-Montes and Alto Douro
11 publications, 0.65%
King Saud University
9 publications, 0.53%
Instituto de Ecología
9 publications, 0.53%
Royal Botanic Gardens, Kew
8 publications, 0.47%
University of Antwerp
8 publications, 0.47%
University of California, Los Angeles
8 publications, 0.47%
National University of San Marcos
8 publications, 0.47%
El Colegio de la Frontera Sur
8 publications, 0.47%
University of Lisbon
7 publications, 0.41%
University of Nottingham
7 publications, 0.41%
Lancaster University
7 publications, 0.41%
NOVA University Lisbon
7 publications, 0.41%
Wageningen University and Research Centre
7 publications, 0.41%
Universidad Nacional Federico Villarreal
7 publications, 0.41%
Institut Agro Montpellier
7 publications, 0.41%
Razi University
6 publications, 0.35%
University of Oxford
6 publications, 0.35%
Colorado State University
6 publications, 0.35%
Jet Propulsion Laboratory
6 publications, 0.35%
Université Sultan Moulay Slimane
6 publications, 0.35%
Universidad Central de Venezuela
6 publications, 0.35%
Universidad Ricardo Palma
6 publications, 0.35%
Universidad Científica del Sur
6 publications, 0.35%
5
10
15
20
25
30
35
40

With other countries

20
40
60
80
100
120
USA, 118, 6.92%
USA
118 publications, 6.92%
United Kingdom, 56, 3.29%
United Kingdom
56 publications, 3.29%
Portugal, 41, 2.41%
Portugal
41 publications, 2.41%
Peru, 40, 2.35%
Peru
40 publications, 2.35%
Germany, 30, 1.76%
Germany
30 publications, 1.76%
Colombia, 29, 1.7%
Colombia
29 publications, 1.7%
France, 24, 1.41%
France
24 publications, 1.41%
Spain, 24, 1.41%
Spain
24 publications, 1.41%
Mexico, 23, 1.35%
Mexico
23 publications, 1.35%
China, 20, 1.17%
China
20 publications, 1.17%
Australia, 20, 1.17%
Australia
20 publications, 1.17%
Canada, 18, 1.06%
Canada
18 publications, 1.06%
Netherlands, 17, 1%
Netherlands
17 publications, 1%
Argentina, 16, 0.94%
Argentina
16 publications, 0.94%
Belgium, 15, 0.88%
Belgium
15 publications, 0.88%
Sweden, 14, 0.82%
Sweden
14 publications, 0.82%
Italy, 13, 0.76%
Italy
13 publications, 0.76%
Japan, 12, 0.7%
Japan
12 publications, 0.7%
Venezuela, 11, 0.65%
Venezuela
11 publications, 0.65%
Ecuador, 11, 0.65%
Ecuador
11 publications, 0.65%
Chile, 10, 0.59%
Chile
10 publications, 0.59%
Costa Rica, 9, 0.53%
Costa Rica
9 publications, 0.53%
Saudi Arabia, 9, 0.53%
Saudi Arabia
9 publications, 0.53%
Iran, 8, 0.47%
Iran
8 publications, 0.47%
Czech Republic, 7, 0.41%
Czech Republic
7 publications, 0.41%
Bolivia, 6, 0.35%
Bolivia
6 publications, 0.35%
India, 6, 0.35%
India
6 publications, 0.35%
Switzerland, 6, 0.35%
Switzerland
6 publications, 0.35%
Austria, 5, 0.29%
Austria
5 publications, 0.29%
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100
120
  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.
  • Publications published earlier than 1993 are ignored in the statistics.
  • The horizontal charts show the 30 top positions.
  • Journals quartiles values are relevant at the moment.