Department of Geosciences, Environment and Spatial Plannings (DGAOT)
Departamento de Geociências, Ambiente e Ordenamento do Território
AuthID: I-000-0JW
Publications Actions
Publications at Authenticus Institutional Profile
An Authenticus institution (group) is an organization which consists of a set of researchers (institutional/group team). The set of researchers depends on the organizational structure of the institution per year and can be set at the institution profile, under ‘Researchers’ interface. Based on the institutional team we produce listings of publications, statistics and institutional reports.
Publications displayed at an Authenticus institutional profile depend on two parameters:
- Researchers team associated with the institution per year.
- Publications source type.
We define 3 types of publication sources:
- Validated by team members - includes all publications validated by team members. Requires the definition of the institutional team.
- All published by team members - includes all publications validated by the institution team members plus all not-validated (only identified) publications. Requires the definition of the institutional team.
- Affiliation Based - includes publications that have the institution/group in the publication affiliation. Does not require institutional team, but at the same time does not guarantee that all publications will be listed.
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Rules:
This actions updates publications citations of every team member.
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
No data about last update.
Rules:
This actions updates all pre print publications of the group/institution.
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Publications Count: 2640
51 Team MembersFilters -> Year: 2025
2581
TITLE: Variation of the stability of complexes of Al(III) with a fulvic acid extracted from a humic cambisol soil in the pH range three to five Full Text
AUTHORS: Joaquim C G Esteves da Silva ; Adélio A S C Machado; Angeles A Ramos; Florencio Arce; Francisco Rey;
PUBLISHED: 1997, SOURCE: Environmental Toxicology and Chemistry, VOLUME: 16, ISSUE: 9, PAGES: 1845-1850
AUTHORS: Joaquim C G Esteves da Silva ; Adélio A S C Machado; Angeles A Ramos; Florencio Arce; Francisco Rey;
PUBLISHED: 1997, SOURCE: Environmental Toxicology and Chemistry, VOLUME: 16, ISSUE: 9, PAGES: 1845-1850
2582
TITLE: Characterization of the binding sites for Al(III) and Be(II) in a sample of marine fulvic acids Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: MARINE CHEMISTRY, VOLUME: 54, ISSUE: 3-4, PAGES: 293-302
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: MARINE CHEMISTRY, VOLUME: 54, ISSUE: 3-4, PAGES: 293-302
2583
TITLE: Classification of binding sites for Al(III) in fulvic acids extracted from leaf litters and soils by synchronous fluorescence spectroscopy and multidimensional chemometric analysis Full Text
AUTHORS: daSilva, JCGE ; Ferreira, MA; Machado, AASC; Rey, F;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 333, ISSUE: 1-2, PAGES: 71-82
AUTHORS: daSilva, JCGE ; Ferreira, MA; Machado, AASC; Rey, F;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 333, ISSUE: 1-2, PAGES: 71-82
2584
TITLE: Effect of product and process variables in the flow of spherical particles in a carrier fluid through straight tubes
AUTHORS: Baptista, PN; Oliveira, FAR; Caldas, SM ; Oliveira, JC; Sastry, SK;
PUBLISHED: 1996, SOURCE: JOURNAL OF FOOD PROCESSING AND PRESERVATION, VOLUME: 20, ISSUE: 6, PAGES: 467-486
AUTHORS: Baptista, PN; Oliveira, FAR; Caldas, SM ; Oliveira, JC; Sastry, SK;
PUBLISHED: 1996, SOURCE: JOURNAL OF FOOD PROCESSING AND PRESERVATION, VOLUME: 20, ISSUE: 6, PAGES: 467-486
2585
TITLE: Interaction of fulvic acids with Al(III) studied by self-modeling curve resolution of second-derivative synchronous fluorescence spectra
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: APPLIED SPECTROSCOPY, VOLUME: 50, ISSUE: 4, PAGES: 436-443
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: APPLIED SPECTROSCOPY, VOLUME: 50, ISSUE: 4, PAGES: 436-443
INDEXED IN: 
Scopus 
WOS
Scopus WOS2586
TITLE: Interaction of Fulvic Acids with Al(III) Studied by Self-Modeling Curve Resolution of Second-Derivative Synchronous Fluorescence Spectra
AUTHORS: Joaquim Esteves G E Da Silva ; Adélio A S C Machado;
PUBLISHED: 1996, SOURCE: Applied Spectroscopy, VOLUME: 50, ISSUE: 4, PAGES: 436-443
AUTHORS: Joaquim Esteves G E Da Silva ; Adélio A S C Machado;
PUBLISHED: 1996, SOURCE: Applied Spectroscopy, VOLUME: 50, ISSUE: 4, PAGES: 436-443
2587
TITLE: Monitoring of molecular transformations in acid-base reactions by evolving factor analysis of Fourier transform infrared spectra data Full Text
AUTHORS: daSilva, JCG ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1996, SOURCE: TALANTA, VOLUME: 43, ISSUE: 9, PAGES: 1443-1456
AUTHORS: daSilva, JCG ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1996, SOURCE: TALANTA, VOLUME: 43, ISSUE: 9, PAGES: 1443-1456
2588
TITLE: Multistage growth of a rare element, volatile-rich microgranite at Argemela (Portugal) Full Text
AUTHORS: Charoy, B; Noronha, F ;
PUBLISHED: 1996, SOURCE: JOURNAL OF PETROLOGY, VOLUME: 37, ISSUE: 1, PAGES: 73-94
AUTHORS: Charoy, B; Noronha, F ;
PUBLISHED: 1996, SOURCE: JOURNAL OF PETROLOGY, VOLUME: 37, ISSUE: 1, PAGES: 73-94
2589
TITLE: P-T-X conditions of late Hercynian fluid penetration and the origin of granite-hosted gold quartz veins in northwestern Iberia: A multidisciplinary study of fluid inclusions and their chemistry Full Text
AUTHORS: Boiron, MC; Cathelineau, M; Banks, DA; Yardley, BWD; Noronha, F ; Miller, MF;
PUBLISHED: 1996, SOURCE: GEOCHIMICA ET COSMOCHIMICA ACTA, VOLUME: 60, ISSUE: 1, PAGES: 43-57
AUTHORS: Boiron, MC; Cathelineau, M; Banks, DA; Yardley, BWD; Noronha, F ; Miller, MF;
PUBLISHED: 1996, SOURCE: GEOCHIMICA ET COSMOCHIMICA ACTA, VOLUME: 60, ISSUE: 1, PAGES: 43-57
2590
TITLE: Quantitative study of Be(II) complexation by soil fulvic acids by molecular fluorescence spectroscopy Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC; Ramos, MA; Arce, F; Rey, F;
PUBLISHED: 1996, SOURCE: ENVIRONMENTAL SCIENCE & TECHNOLOGY, VOLUME: 30, ISSUE: 11, PAGES: 3155-3160
AUTHORS: daSilva, JCGE ; Machado, AASC; Ramos, MA; Arce, F; Rey, F;
PUBLISHED: 1996, SOURCE: ENVIRONMENTAL SCIENCE & TECHNOLOGY, VOLUME: 30, ISSUE: 11, PAGES: 3155-3160
2591
TITLE: Simultaneous use of evolving factor analysis of fluorescence spectral data and analysis of pH titration data for comparison of the acid-base properties of fulvic acids Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC; Silva, CSPCO;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 318, ISSUE: 3, PAGES: 365-372
AUTHORS: daSilva, JCGE ; Machado, AASC; Silva, CSPCO;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 318, ISSUE: 3, PAGES: 365-372
INDEXED IN: Scopus WOS
Scopus WOS2592
TITLE: Simultaneous use of evolving factor analysis of fluorescence spectral data and analysis of pH titration data for comparison of the acid-base properties of fulvic acids Full Text
AUTHORS: C.G Joaquim; Esteves da Silva ; Adélio A.S.C Machado; Carla S.P.C.O Silva;
PUBLISHED: 1996, SOURCE: Analytica Chimica Acta, VOLUME: 318, ISSUE: 3, PAGES: 365-372
AUTHORS: C.G Joaquim; Esteves da Silva ; Adélio A.S.C Machado; Carla S.P.C.O Silva;
PUBLISHED: 1996, SOURCE: Analytica Chimica Acta, VOLUME: 318, ISSUE: 3, PAGES: 365-372
2593
TITLE: Study of the interaction of a marine fulvic acid with Cu(II) at low concentration by molecular fluorescence and chemometrics
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: ANALES DE QUIMICA, VOLUME: 92, ISSUE: 5, PAGES: 306-311
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: ANALES DE QUIMICA, VOLUME: 92, ISSUE: 5, PAGES: 306-311
INDEXED IN: WOS
WOS2594
TITLE: Study of the interaction of a soil fulvic acid with UO22+ by self-modelling mixture analysis of synchronous molecular fluorescence spectra Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1996, SOURCE: ANALYST, VOLUME: 121, ISSUE: 10, PAGES: 1373-1379
AUTHORS: daSilva, JCGE ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1996, SOURCE: ANALYST, VOLUME: 121, ISSUE: 10, PAGES: 1373-1379
2595
TITLE: Beryllium(II) as a Probe for Study of the Interactions of Metals and Fulvic Acids by Synchronous Fluorescence Spectroscopy
AUTHORS: Joaquim Esteves Da E D Silva ; Adélio A S C Machado; Teresa M O Garcia;
PUBLISHED: 1995, SOURCE: Applied Spectroscopy, VOLUME: 49, ISSUE: 10, PAGES: 1500-1506
AUTHORS: Joaquim Esteves Da E D Silva ; Adélio A S C Machado; Teresa M O Garcia;
PUBLISHED: 1995, SOURCE: Applied Spectroscopy, VOLUME: 49, ISSUE: 10, PAGES: 1500-1506
2596
TITLE: BERYLLIUM(II) AS A PROBE FOR STUDY OF THE INTERACTIONS OF METALS AND FULVIC-ACIDS BY SYNCHRONOUS FLUORESCENCE SPECTROSCOPY
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ; GARCIA, TMO;
PUBLISHED: 1995, SOURCE: APPLIED SPECTROSCOPY, VOLUME: 49, ISSUE: 10, PAGES: 1500-1506
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ; GARCIA, TMO;
PUBLISHED: 1995, SOURCE: APPLIED SPECTROSCOPY, VOLUME: 49, ISSUE: 10, PAGES: 1500-1506
INDEXED IN: WOS
WOS2597
TITLE: CHARACTERIZATION OF THE ACID-BASE PROPERTIES OF HUMIC SUBSTANCES BY CHEMOMETRIC ANALYSIS OF SYNCHRONOUS FLUORESCENCE AND PH POTENTIOMETRIC DATA
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: ANALYTICAL LETTERS, VOLUME: 28, ISSUE: 13, PAGES: 2401-2411
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: ANALYTICAL LETTERS, VOLUME: 28, ISSUE: 13, PAGES: 2401-2411
INDEXED IN: WOS
WOS2598
TITLE: Characterization of the acid-base properties of humic substances by chemometric analysis of synchronous fluorescence and ph potentiometric data
AUTHORS: Esteves da Silva, JCG ; Machado, AASC;
PUBLISHED: 1995, SOURCE: Analytical Letters, VOLUME: 28, ISSUE: 13, PAGES: 2401-2411
AUTHORS: Esteves da Silva, JCG ; Machado, AASC;
PUBLISHED: 1995, SOURCE: Analytical Letters, VOLUME: 28, ISSUE: 13, PAGES: 2401-2411
2599
TITLE: Evolving factor analysis of synchronous fluorescence spectra of humic substances in the presence of Cu(II) Full Text
AUTHORS: Joaquim C.G Esteves da Silva ; Adélio A.S.C Machado;
PUBLISHED: 1995, SOURCE: Chemometrics and Intelligent Laboratory Systems, VOLUME: 27, ISSUE: 1, PAGES: 115-128
AUTHORS: Joaquim C.G Esteves da Silva ; Adélio A.S.C Machado;
PUBLISHED: 1995, SOURCE: Chemometrics and Intelligent Laboratory Systems, VOLUME: 27, ISSUE: 1, PAGES: 115-128
2600
TITLE: EVOLVING FACTOR-ANALYSIS OF SYNCHRONOUS FLUORESCENCE-SPECTRA OF HUMIC SUBSTANCES IN THE PRESENCE OF CU(II) Full Text
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, VOLUME: 27, ISSUE: 1, PAGES: 115-128
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, VOLUME: 27, ISSUE: 1, PAGES: 115-128
