1. CIIMAR, Interdisciplinary Centre of Marine and Environmental Research of the University of Porto, Novo Edifício do Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, Matosinhos 4450-208, Portugal
2. Fram Centre, Norwegian Polar Institute, Tromsø 9296, Norway
3. Department of Environmental Engineering, Technical University of Denmark, Miljøvej, Building 113, Kgs. Lyngby 2800, Denmark
4. Seaweed Energy Solutions, Bynesveien 48, Trondheim 7018, Norway
5. Department of Biology, Faculty of Sciences, University of Porto, Rua do Campo Alegre s/n, 4169-007 Porto, Portugal