CIRI FRAME/Surface Environment Research Group: Geochemistry and Pedology

The Surface Environment Research Group: Geochemistry and Pedology specialises in the study of the geochemical and pedological processes affecting the surface environment. Its focus is on the critical zone, where air, water, soil and biosphere interact. Taking a multidisciplinary approach combining field research, laboratory analysis and modelling, the group investigates the effects of natural and human-induced changes on the quality and functionality of soils, sediments, waters and ecosystems.

Research activities focus on studying soil contamination processes, analysing nutrient and potentially toxic element flows, and assessing the capacity of soils to provide ecosystem services. Particular attention is paid to investigating contaminated sites and environmental risks, analysing inorganic and organic pollutants (metals, hydrocarbons, pesticides, PFAS, microplastics) and the processes governing their mobility, persistence and transfer.

Thanks to a laboratory equipped with advanced instruments (XRF, IC, ICP-OES, ICP-MS, CHN, UV-VIS, TOC/N, spectrophotometers, laser granulometers and flow chambers for CO₂ and CH₄) and a specialised team with cross-disciplinary expertise, the group provides integrated analyses and technical-scientific consultancy for environmental characterisation, site monitoring and the design of sustainable remediation strategies.