Knowledge of changing environmental conditions and productivity as a result of climate change is essential for adaptive management. In addition to direct applicability to fisheries and aquaculture in southern Tasmania, this information will have numerous important applications to other industries and stakeholders in the broader catchment.

CSIRO and TAFI have established a program (INFORMD- Inshore network for observation and regional management: Derwent-Huon) to guide multiple use coastal zone development and management. Storm Bay is an integral component of the INFORMD region and a priority is to understand both the short term (climate variability) and long-term (climate change) drivers of productivity in the region and link these to production of fisheries and aquaculture. CSIRO have a project investigating novel observing technologies (NOTe) to characterize the Derwent to shelf environment and TAFI will fund a charter vessel to monthly sample water column environmental variables, and support the CSIRO observing system. Thus an opportunity exists to obtain nutrient and productivity data in the Storm Bay region in a very cost-effective manner by collaborating with the existing research program.

Important background information is that the East Australian Current is predicted to penetrate further south causing significant warming and decreased productivity. Previous work (Harris et al 1991) showed that the nutrient status of waters clearly indicated the influence of the EAC, and primary producers indicated the productivity of the region, demonstrating the potential for Storm Bay to act as an indicator of productivity for Southern and Eastern Tasmania. Such information is important to understanding changes in fisheries and aquaculture production and, as a consequence, to assist with developing climate change adaptive management strategies.

This project also provides an opportunity for FRDC to invest in a project that will have significant influence on multiple use management in Australia.

In order to secure the future of Australian wild-catch and aquaculture fisheries, it is increasingly clear that, alongside effective and responsible management and production, building and maintaining societal support is vital.

There are a number of recent examples in Australia where wild-catch and aquaculture fisheries have been threatened, even shut down, as a result of not having a ‘social license to operate’. This is despite having good ecological, economic and management credentials. Examples include: the 2016 closure of the Victorian small scale Port Phillip Bay net fishery as a result of pressure from the recreational fishing sector; the environmental controversy over mid-water trawling (‘super trawlers’) for small pelagic species despite scientifically-determined healthy stock status; and environmental non-governmental organisations (eNGOs) campaigns against Tassal’s proposed fish farm operations in Okehampton Bay on Tasmania’s east coast.

The wild-catch and aquaculture industries are increasingly and acutely aware of the need to garner societal support. But, they are unsure of how to address poor societal support at its root, who needs to be involved to address the problem, and effective pathways to improving societal support. From an industry perspective, there are gaps in knowledge in terms of 1) identifying the determinants of poor/high societal support; 2) identifying stakeholder groups to target who determine societal support and outcomes for wild-catch and aquaculture fisheries (e.g. other resource user groups, eNGOs, decision-makers and government, consumers, other publics); and 3) appropriate, effective and innovative pathways to improve societal support through engagement strategies and interventions.

However, there is a wealth of information available that is not directly or easily transferable currently. It requires collation and synthesis to address the knowledge gaps, including learnings from other industries, international wild-catch and aquaculture fisheries, as well as historical case studies of successes and failures within Australia. This project will draw together knowledge from existing literature and documentation and also use key informant interviews to address the above gaps.