1. Department of Biology, University of Bergen, Bergen, Norway.
2. National Marine Information and Research Centre, Swakopmund, Namibia.
3. Department of Biology, University of Oslo, Oslo, Norway.
4. King Abdullah University of Science and Technology, Thuwai, Saudi Arabia.
5. Department of Molecular Biosciences, University of Oslo, Oslo, Norway.
6. School of Forest Resources and Department of Biology, Pennsylvania State University, State College, PA, USA.
7. Department of Biodiversity and Conservation Biology, University of the Western Cape, Bellville, South Africa.
8. Norwegian Institute for Water Research (NIVA), Regional Office Bergen, Bergen, Norway.
9. Department of Sciences, Stockholm University, Stockholm, Sweden.
10. Ministry of Fisheries and Marine Resources, Lüderitz, Namibia.