Björn Almström, Lund University, Division of Water Resource Engineering, Lund, Sweden, Theodor Kindeberg, Sorbonne Université Laboratoire d'Océanographie de Villefranche, Villefranche-sur-mer, France, Per Carlsson, Lund University, Department of Biology, Lund, Sweden and Johan Hollander, World Maritime University, Ocean Sustainability, Governance & Management Unit, Malmö, Sweden