Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement Fisheries data are available at tasfisheriesresearch.org. Abalone fisheries data were obtained with permission from Craig Mundy, Institute for Marine and Antarctic Studies, University of Tasmania. The abalone data can be made available with an appropriate data-use agreement with fisheries stakeholders. Scott Bennett can be contacted to share the kelp productivity data, which is currently under review.
