1. Interdisciplinary Centre of Marine and Environmental Research (CIIMAR) & Science Teaching Unit (UEC), Faculty of Sciences (FCUP), University of Porto, Porto, Portugal
2. Institute of Earth Sciences (ICT) & Department of Geosciences, Environment and Spatial Planning (DGAOT), Faculty of Sciences (FCUP), University of Porto, Porto, Portugal
3. Interdisciplinary Centre of Marine and Environmental Research (CIIMAR) & Science Teaching Unit (UEC) & Department of Geosciences, Environment and Spatial Planning (DGAOT), Faculty of Sciences (FCUP), University of Porto, Porto, Portugal