Establishing a global framework to trace the provenance of seafood. The global importance and demand for seafood is higher than ever; yet, sustainable seafood production is threatened by seafood fraud. This research will develop a new technology that will trace the geographic origins of seafood from catch to table and empower authorities to combat fraud. In doing so, this research will use natural chemical variation in biominerals to build maps of ocean chemistry and create universal markers of ....Establishing a global framework to trace the provenance of seafood. The global importance and demand for seafood is higher than ever; yet, sustainable seafood production is threatened by seafood fraud. This research will develop a new technology that will trace the geographic origins of seafood from catch to table and empower authorities to combat fraud. In doing so, this research will use natural chemical variation in biominerals to build maps of ocean chemistry and create universal markers of seafood provenance. These markers will be intrinsically tamper-proof: enabling the chemical geolocation of seafood across international trade routes. The outcome of this research will address a global environmental challenge and, in doing so, deliver benefits to the Australian economy, consumer and environment. Read moreRead less
Early human dispersal: identifying the key environmental drivers. This project aims to investigate if environmental or human evolutionary processes drove the dispersal of early humans eastwards from Africa into Southeast Asia—and beyond into Australia. The project will examine archaeological sediments using an Earth-science approach, providing direct links between cultural and environmental records. The project will reveal the types of environment that were favored by early humans and provide a ....Early human dispersal: identifying the key environmental drivers. This project aims to investigate if environmental or human evolutionary processes drove the dispersal of early humans eastwards from Africa into Southeast Asia—and beyond into Australia. The project will examine archaeological sediments using an Earth-science approach, providing direct links between cultural and environmental records. The project will reveal the types of environment that were favored by early humans and provide a greater understanding of the role of environmental change on the colonisation of new environments. Read moreRead less
From individuals to mass organisation: aggregation, synchronisation and collective movement in locusts. By combining field biology, robotics and mathematics, this project will determine how animals flock or swarm and, in particular, how locust nymphs control their collective movement over their lifetime. The mathematical models derived during the project will be directly applied to controlling outbreaks of locusts in Australia, South and North Africa.