1. Department of OceanographyUniversity of Cape Town Cape Town South Africa
2. Univ. Brest, CNRS, IRD, Ifremer, Laboratoire d'Oceanographie Physique et Spatial (LOPS), IUEM Brest France
3. South African Environmental Observation Network, Egagasini Node Roggebaai South Africa
4. NIOZ Royal Netherlands Institute for Sea Research, Department of Ocean Systems SciencesUtrecht University AB Den Burg Texel The Netherlands
5. School of Marine Science and Policy College of Earth, Ocean and EnvironmentUniversity of Delaware, Newark, Delaware USA
6. Institute for Marine and Atmospheric ResearchUtrecht University CC Utrecht The Netherlands
7. Department of OceanographyNansen-Tutu Centre for Marine Environmental Research, University of Cape Town Cape Town South Africa
8. Nelson Mandela University Port Elizabeth South Africa