1. Jack McLachlan Laboratory of Aquatic Plant Resources, Department of Biology, St. Francis Xavier University, Antigonish, Canada
2. National Institute of Water and Atmospheric Research, Wellington, New Zealand
3. East Otago Taiāpure Management Committee, Karitāne, New Zealand
4. Department of Marine Science, University of Otago, Dunedin, New Zealand
5. School of Biological Sciences, University of Auckland, Auckland, New Zealand
6. Te Ao Tūroa, Te Rūnanga o Ngāi Tahu, Dunedin, New Zealand