The tropical waters of northern Australia contain unique and diverse aquatic species that are adapted to the seasonally variable climate. Many species rely on seasonal river flows to move, forage, reproduce and fulfil critical life history stages, particularly in ephemeral rivers which become disconnected in the dry season. River flows and harvest are known to influence both freshwater and marine fish and fisheries. However, river flows have been modified in several tropical catchments by water abstraction and development of water storage infrastructure for agriculture and drinking water. Additionally, there is increasing pressure to develop new water resource infrastructure in northern Australia. A large and disparate body of literature exists that has documented the relationships between tropical fish species and the seasonal variations in river flow. Production of several commercially, recreationally, and traditionally important tropical aquatic species is linked to flow, suggesting that these may be at risk from the multiple pressures of water abstraction and harvesting, warranting the need for a synthesis of current knowledge on water abstraction impacts and identification of knowledge gaps for targeted future research.

We will address this priority task through the delivery of a stakeholder targeted synthesis of current knowledge on the impacts of water abstraction on tropical aquatic species by a team of recognised experts who have worked extensively on the flow dependence of tropical aquatic species in northern Australia. Through this synthesis, we aim to increase stakeholder understanding of water abstraction impacts on aquatic species.

The operating environment within which Australian fisheries and aquaculture are positioned is complex, comprising economic, social and political institutions and organisations that are continuously being re-shaped by multiple external and internal drivers.

Addressing these specific drivers requires understanding of the human dimensions of fisheries and aquaculture, along with the biophysical. Human dimensions refers to the social, economic and cultural factors that affect outcomes for both the seafood community and in terms of public good. This includes the attitudes, processes and behaviours of individual people, companies, management agencies, communities, organisations, consumers, and markets. Human dimensions research has been successfully applied to understand how to enable better outcomes for Australia's fisheries and aquaculture (e.g. improved social acceptability, resilience through shocks, inclusive growth, economic productivity), and what are the effective strategies to achieve this (e.g. market based mechanisms, behavioural approaches). It brings together research capability from a broad range of disciplines.

Historically, achieving the level of coordinated investment required to effectively deliver against this need has been hampered by a range of factors, which have included:
• effective integration of human dimensions RD&E with biophysical sciences; and
• research capability and expertise capable of undertaking such research to ensure end user needs are met.

The FRDC has invested substantively in human dimensions R&D capability in recognition of this need. Ongoing coordination and strategic development of human dimensions R&D activities will support the FRDC to deliver its Fish Forever 2030 vision: Collaborative, vibrant fishing and aquaculture, creating diverse benefits from aquatic resources, and celebrated by the community.

The FRDC considers Coordination Programs as critical to delivering relevant outcomes of the R&D Plan. With respect to Human Dimensions, it is evident that a planned R&D outcome can be achieved more successfully if expertise and related activities are developed and managed in a coordinated manner.

The project developed to address the call for EOI recognises that the seafood workforce is diverse and operates within a changing natural, technological, and socioeconomic environment, providing unique challenges and opportunities. The seafood workforce also, however, operates within the wider Australian economy where rural and regional employment, small-medium business operations, and increasing value-adding opportunities are common topics of interest. The project proposes to provide a comprehensive assessment of the current data framework, make recommendations for improving it, and develop a baseline workforce dataset. The focus will be on the potential to use existing sources of data (particularly administrative data collected by government institutions and data that is required to be collected) and how and when those need to be effectively complemented with additional data. Administrative data are confidential and access limited as is the variety of seafood industry data often collected. Accessing administrative data is explicitly part of this proposal and identifying the sources of, and the type of data available, from industry surveys.