selected publications academic article Chemical Characterization, Bioactivity and Toxicity of European Flora Plant Extracts in the Search for Potential Natural Origin Preservatives . Plants. 2023 document Is olive oil value chain an environmental risk? Ecological quality evaluation of Tua River (Portugal) and multitrophic toxicity assessment. 2023 Open-pit mines and their snowball effect on aquatic ecosystems: a case study in Portelo Mine, Portugal. 2022