Improved management of coastal plankton systems by ancient DNA technology. This project aims to assemble comprehensive long term Australian plankton records spanning 50 to 1000 years, by applying ancient DNA technology to dated sediment depth cores. Long-term data for Australian coastal and estuarine waters are sparse, so cannot be used for management of fisheries, tourism or urban development. Long-term records are essential to understand how disruptive algal and jellyfish blooms, introduced sp ....Improved management of coastal plankton systems by ancient DNA technology. This project aims to assemble comprehensive long term Australian plankton records spanning 50 to 1000 years, by applying ancient DNA technology to dated sediment depth cores. Long-term data for Australian coastal and estuarine waters are sparse, so cannot be used for management of fisheries, tourism or urban development. Long-term records are essential to understand how disruptive algal and jellyfish blooms, introduced species and increased human use of coastal resources affect dynamic plankton ecosystems. This project’s findings are expected to explore cyclical patterns, define range expansions and understand and manage how dynamic coastal ecosystems respond to multistressor anthropogenic change. Findings will improve understanding of how dynamic marine environments retain their biodiversity values and critical ecological functions.Read moreRead less
Enhanced Weathering – a sustainable tool for CO2 Removal? This project aims to be the first to assess risks and co-benefits of Enhanced Weathering for marine pelagic ecosystems. Enhanced Weathering is a powerful tool that can reduce atmospheric CO2 with significant economic co-benefits. However, it perturbs seawater chemistry and associated impacts on marine ecosystems are unknown. This project expects to combine state-of-the-art field and laboratory research to reveal whether Enhanced Weatherin ....Enhanced Weathering – a sustainable tool for CO2 Removal? This project aims to be the first to assess risks and co-benefits of Enhanced Weathering for marine pelagic ecosystems. Enhanced Weathering is a powerful tool that can reduce atmospheric CO2 with significant economic co-benefits. However, it perturbs seawater chemistry and associated impacts on marine ecosystems are unknown. This project expects to combine state-of-the-art field and laboratory research to reveal whether Enhanced Weathering is a sustainable tool for CO2 Removal. The project provides significant benefits as it builds capacity within the currently emerging research field “ocean-based climate change solutions”. Within this capacity, it will help to identify a sustainable and economically viable future for Australia.Read moreRead less
Australian Laureate Fellowships - Grant ID: FL160100131
Funder
Australian Research Council
Funding Amount
$2,496,651.00
Summary
Geoengineering the Southern Ocean? A transdisciplinary assessment. Geoengineering the Southern Ocean? A transdisciplinary assessment. The project aims to comprehensively evaluate the feasibility of offsetting climate change by using geoengineering to boost carbon dioxide removal by Southern Ocean microbes. With existing polar datasets as a platform, the project would combine experiments and modelling to quantify carbon dioxide removal and critically assess the economic feasibility and side effec ....Geoengineering the Southern Ocean? A transdisciplinary assessment. Geoengineering the Southern Ocean? A transdisciplinary assessment. The project aims to comprehensively evaluate the feasibility of offsetting climate change by using geoengineering to boost carbon dioxide removal by Southern Ocean microbes. With existing polar datasets as a platform, the project would combine experiments and modelling to quantify carbon dioxide removal and critically assess the economic feasibility and side effects of geoengineering. Anticipated outcomes include a framework for governance of future research and informed national/international policy on using geoengineering to mitigate climate change.Read moreRead less
Resolving the warming East Australian Current's impact on a marine food web. Resolving the warming East Australian Current's impact on a marine food web. This project aims to understand the effects of climate change on marine food webs, from plankton production to predation by iconic marine fauna, by integrating data on oceanographic conditions and fish distribution with the foraging patterns and breeding success of seabirds. Warming waters due to strengthening western boundary currents have unk ....Resolving the warming East Australian Current's impact on a marine food web. Resolving the warming East Australian Current's impact on a marine food web. This project aims to understand the effects of climate change on marine food webs, from plankton production to predation by iconic marine fauna, by integrating data on oceanographic conditions and fish distribution with the foraging patterns and breeding success of seabirds. Warming waters due to strengthening western boundary currents have unknown consequences for coastal marine food webs. Innovative prey capture signatures from accelerometers, and advanced movement models from satellite locations will show how predators locate and prey upon fish schools. Anticipated outcomes are insight into how changing resource availability in the oceans affects ecosystem resilience; improved viability for coastal industries; and ecosystem-based conservation management strategies.Read moreRead less
Where currents collide: tracking the biological impacts of climate change. This project will track the effects of climate change on Australia's unique marine biodiversity. Understanding the impacts of changing ocean currents on our coastal communities underpins the conservation and management of our valuable coastal resources.