Listar por autor "Fernández-González, V."
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A Reliable Method for the Isolation and Characterization of Microplastics in Fish Gastrointestinal Tracts Using an Infrared Tunable Quantum Cascade Laser System
López-Rosales, Adrián; Andrade-Garda, José Manuel; Fernández-González, V.; López-Mahía, P.; Muniategui, Soledad (Elsevier, 2022-03-26)[Abstract] Societal and environmental concern due to frequent reports of microplastics in fish stomachs raised as they may accumulate along the trophic chain. The request for analysing microplastics in fish stresses two ... -
Development and Validation of a Multi-Pollutant Method for the Analysis of Polycyclic Aromatic Hydrocarbons, Synthetic Musk Compounds and Plasticizers in Atmospheric Particulate Matter (PM₂.₅)
Sánchez-Piñero, Joel; Moreda-Piñeiro, Jorge; Moscoso Pérez, Carmen María; Fernández-González, V.; Prada-Rodríguez, Darío; López-Mahía, P. (Elsevier, 2021-07-18)[Abstract] Exposure to atmospheric particulate matter (PM) associated pollutants is a global concern due to the risk posed in human health after inhalation. In this study, a simple and sensitive multi-residue method is ... -
Development of a Fast and Efficient Method to Analyze Microplastics in Planktonic Samples
López-Rosales, Adrián; Andrade-Garda, José Manuel; Grueiro-Noche, Gloria; Fernández-González, V.; López-Mahía, P.; Muniategui, Soledad (Elsevier, 2021-04-22)[Abstract] Microplastics (MPs) affect plankton (a basis of the trophic chain) and planktivorous fish can ingest them through food confusion or by trophic transmission. Consensus to determine MPs in plankton is lacking and, ... -
Misidentification of PVC Microplastics in Marine Environmental Samples
Fernández-González, V.; Andrade-Garda, José Manuel; López-Mahía, P.; Muniategui, Soledad (Elsevier, 2022-04-30)[Abstract] Poly(vinylchloride), PVC, is the third most demanded polymer in Europe although its presence in marine ecosystems, surprisingly, is scarcely observed. This does not reflect neither its production nor its widespread ... -
Monitorization of Polyamide Microplastics Weathering Using Attenuated Total Reflectance and Microreflectance Infrared Spectrometry
Fernández-González, V.; Andrade-Garda, José Manuel; Ferreiro, Borja; López-Mahía, P.; Muniategui, Soledad (Elsevier, 2021-07-10)[Abstract] The EU goal to reduce marine plastic litter by ca. 30% by 2020 stressed the need to deploy analytical methods to ascertain the polymeric nature of a residue. Furthermore, as plastics age under natural conditions ... -
Phthalates, Organotin Compounds and Per-Polyfluoroalkyl Substances in Semiconfined Areas of the Spanish Coast: Occurrence, Sources and Risk Assessment
Concha-Graña, Estefanía; Moscoso Pérez, Carmen María; Fernández-González, V.; López-Mahía, P.; Gago, Jesús; León, Víctor M.; Muniategui, Soledad (Elsevier, 2021-03-14)[Abstract] In this work two sensitive areas of the Spanish coast located in the Atlantic (Ria de Vigo) and Mediterranean (Mar Menor lagoon) have been studied regarding their contamination by phthalates, organotin compounds ... -
Weathering-Independent Differentiation of Microplastic Polymers by Reflectance IR Spectrometry and Pattern Recognition
Ferreiro, Borja; Andrade-Garda, José Manuel; Carlota, Paz-Quintáns; Fernández-González, V.; López-Mahía, P.; Muniategui, Soledad (Elsevier, 2022-07-07)[Abstract] The presence and effects of microplastics in the environment is being continuously studied, so the need for a reliable approach to ascertain the polymer/s constituting them has increased. To characterize them, ...