HAIGH, Ivan David, Ocean and Earth Science, University of Western Australia, National Oceanography Centre, European Way, Southampton, SO14 3ZH, United Kingdom, i.d.haigh@soton.ac.uk, PATTIARATCHI, Chari, The School of Environmental Systems Engineering and the UWA Oceans Institute, The University of Western Australia, 35 Stirling Highway, Crawley, 6009, Australia, WAHL, Thomas, Research Institute for Water and Environment, University of Siegen, Paul-Bonatz-Str. 9-11, Siegen, 57076, Germany, and PRICE, R.E., Geology, University of South Florida, 4202 East Fowler Avenue, SCA 528, Tampa, FL 33620