Stats
Total publications
27
Total citations
391
Citations per publication
14.48
Average publications per year
1.59
Average coauthors
3.63
Publications years
2009-2025 (17 years)
h-index
12
i10-index
12
m-index
0.71
o-index
24
g-index
19
w-index
3
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.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.
Fields of science
|
1
2
3
4
5
6
7
8
9
|
|
|
Geochemistry and Petrology
|
Geochemistry and Petrology, 9, 33.33%
Geochemistry and Petrology
9 publications, 33.33%
|
|
Environmental Chemistry
|
Environmental Chemistry, 7, 25.93%
Environmental Chemistry
7 publications, 25.93%
|
|
Water Science and Technology
|
Water Science and Technology, 6, 22.22%
Water Science and Technology
6 publications, 22.22%
|
|
General Medicine
|
General Medicine, 5, 18.52%
General Medicine
5 publications, 18.52%
|
|
Pollution
|
Pollution, 5, 18.52%
Pollution
5 publications, 18.52%
|
|
Soil Science
|
Soil Science, 5, 18.52%
Soil Science
5 publications, 18.52%
|
|
Geology
|
Geology, 5, 18.52%
Geology
5 publications, 18.52%
|
|
General Environmental Science
|
General Environmental Science, 4, 14.81%
General Environmental Science
4 publications, 14.81%
|
|
Earth-Surface Processes
|
Earth-Surface Processes, 4, 14.81%
Earth-Surface Processes
4 publications, 14.81%
|
|
Environmental Engineering
|
Environmental Engineering, 3, 11.11%
Environmental Engineering
3 publications, 11.11%
|
|
Global and Planetary Change
|
Global and Planetary Change, 3, 11.11%
Global and Planetary Change
3 publications, 11.11%
|
|
Economic Geology
|
Economic Geology, 3, 11.11%
Economic Geology
3 publications, 11.11%
|
|
General Chemistry
|
General Chemistry, 2, 7.41%
General Chemistry
2 publications, 7.41%
|
|
Health, Toxicology and Mutagenesis
|
Health, Toxicology and Mutagenesis, 2, 7.41%
Health, Toxicology and Mutagenesis
2 publications, 7.41%
|
|
Geophysics
|
Geophysics, 2, 7.41%
Geophysics
2 publications, 7.41%
|
|
General Earth and Planetary Sciences
|
General Earth and Planetary Sciences, 2, 7.41%
General Earth and Planetary Sciences
2 publications, 7.41%
|
|
General Chemical Engineering
|
General Chemical Engineering, 1, 3.7%
General Chemical Engineering
1 publication, 3.7%
|
|
Industrial and Manufacturing Engineering
|
Industrial and Manufacturing Engineering, 1, 3.7%
Industrial and Manufacturing Engineering
1 publication, 3.7%
|
|
Public Health, Environmental and Occupational Health
|
Public Health, Environmental and Occupational Health, 1, 3.7%
Public Health, Environmental and Occupational Health
1 publication, 3.7%
|
|
Renewable Energy, Sustainability and the Environment
|
Renewable Energy, Sustainability and the Environment, 1, 3.7%
Renewable Energy, Sustainability and the Environment
1 publication, 3.7%
|
|
Building and Construction
|
Building and Construction, 1, 3.7%
Building and Construction
1 publication, 3.7%
|
|
Applied Mathematics
|
Applied Mathematics, 1, 3.7%
Applied Mathematics
1 publication, 3.7%
|
|
Geography, Planning and Development
|
Geography, Planning and Development, 1, 3.7%
Geography, Planning and Development
1 publication, 3.7%
|
|
Management, Monitoring, Policy and Law
|
Management, Monitoring, Policy and Law, 1, 3.7%
Management, Monitoring, Policy and Law
1 publication, 3.7%
|
|
Education
|
Education, 1, 3.7%
Education
1 publication, 3.7%
|
|
1
2
3
4
5
6
7
8
9
|
Journals
|
1
2
3
|
|
|
Environmental Earth Sciences
3 publications, 11.11%
|
|
|
Environmental Geochemistry and Health
3 publications, 11.11%
|
|
|
Chemie der Erde
2 publications, 7.41%
|
|
|
Journal of Geochemical Exploration
2 publications, 7.41%
|
|
|
Chemical Engineering Science
2 publications, 7.41%
|
|
|
Geoderma Regional
1 publication, 3.7%
|
|
|
Environmental Education Research
1 publication, 3.7%
|
|
|
Ecotoxicology and Environmental Safety
1 publication, 3.7%
|
|
|
Ore Geology Reviews
1 publication, 3.7%
|
|
|
Soil and Sediment Contamination
1 publication, 3.7%
|
|
|
Geosciences (Switzerland)
1 publication, 3.7%
|
|
|
Journal of African Earth Sciences
1 publication, 3.7%
|
|
|
Applied Sciences (Switzerland)
1 publication, 3.7%
|
|
|
Sustainability
1 publication, 3.7%
|
|
|
International Journal of Coal Geology
1 publication, 3.7%
|
|
|
Environment, Development and Sustainability
1 publication, 3.7%
|
|
|
Geochemistry: Exploration, Environment, Analysis
1 publication, 3.7%
|
|
|
Heritage
1 publication, 3.7%
|
|
|
Phycology
1 publication, 3.7%
|
|
|
1
2
3
|
Citing journals
Publishers
|
2
4
6
8
10
12
|
|
|
Elsevier
11 publications, 40.74%
|
|
|
Springer Nature
7 publications, 25.93%
|
|
|
MDPI
5 publications, 18.52%
|
|
|
Taylor & Francis
2 publications, 7.41%
|
|
|
Geological Society of London
1 publication, 3.7%
|
|
|
2
4
6
8
10
12
|
Organizations from articles
|
5
10
15
20
|
|
|
University of Coimbra
20 publications, 74.07%
|
|
|
University of Aveiro
18 publications, 66.67%
|
|
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Instituto Politécnico de Castelo Branco
8 publications, 29.63%
|
|
|
University of Minho
6 publications, 22.22%
|
|
|
Organization not defined
|
Organization not defined, 2, 7.41%
Organization not defined
2 publications, 7.41%
|
|
University of Porto
2 publications, 7.41%
|
|
|
University of Évora
2 publications, 7.41%
|
|
|
University of Trás-os-Montes and Alto Douro
2 publications, 7.41%
|
|
|
University of Lisbon
1 publication, 3.7%
|
|
|
Sultan Qaboos University
1 publication, 3.7%
|
|
|
University of Copenhagen
1 publication, 3.7%
|
|
|
Universidade Federal do Rio de Janeiro
1 publication, 3.7%
|
|
|
University of Zululand
1 publication, 3.7%
|
|
|
Pukyong National University
1 publication, 3.7%
|
|
|
Polytechnic Institute of Coimbra
1 publication, 3.7%
|
|
|
Universidad Nacional Autónoma de México
1 publication, 3.7%
|
|
|
University of Oviedo
1 publication, 3.7%
|
|
|
National Laboratory of Energy and Geology
1 publication, 3.7%
|
|
|
5
10
15
20
|
Countries from articles
|
5
10
15
20
25
|
|
|
Portugal
|
Portugal, 25, 92.59%
Portugal
25 publications, 92.59%
|
|
Country not defined
|
Country not defined, 2, 7.41%
Country not defined
2 publications, 7.41%
|
|
India
|
India, 2, 7.41%
India
2 publications, 7.41%
|
|
Angola
|
Angola, 1, 3.7%
Angola
1 publication, 3.7%
|
|
Brazil
|
Brazil, 1, 3.7%
Brazil
1 publication, 3.7%
|
|
Denmark
|
Denmark, 1, 3.7%
Denmark
1 publication, 3.7%
|
|
Spain
|
Spain, 1, 3.7%
Spain
1 publication, 3.7%
|
|
Mexico
|
Mexico, 1, 3.7%
Mexico
1 publication, 3.7%
|
|
Oman
|
Oman, 1, 3.7%
Oman
1 publication, 3.7%
|
|
Republic of Korea
|
Republic of Korea, 1, 3.7%
Republic of Korea
1 publication, 3.7%
|
|
South Africa
|
South Africa, 1, 3.7%
South Africa
1 publication, 3.7%
|
|
5
10
15
20
25
|
Citing organizations
Citing countries
- We do not take into account publications without a DOI.
- Statistics recalculated daily.