Linkage Infrastructure, Equipment And Facilities - Grant ID: LE200100083
Funder
Australian Research Council
Funding Amount
$310,000.00
Summary
A 4D habitat-modelling facility to support marine ecological research. The loss and modification of natural habitats is a major threat to biodiversity that requires evidence-based management supported by excellent science. To this end, this project will create a facility for 4D habitat modelling (i.e. assessing changes in 3D habitat structure over time) that will underpin research innovation in marine systems. The new aerial and subtidal image acquisition technology will also be used to accurate ....A 4D habitat-modelling facility to support marine ecological research. The loss and modification of natural habitats is a major threat to biodiversity that requires evidence-based management supported by excellent science. To this end, this project will create a facility for 4D habitat modelling (i.e. assessing changes in 3D habitat structure over time) that will underpin research innovation in marine systems. The new aerial and subtidal image acquisition technology will also be used to accurately measure changes in marine plants and algae over time, improve habitats provided by coastal protection infrastructure and support ecological field research. The new equipment will allow scaling up of field experiments and monitoring to enhance their impact and capacity to support effective management.Read moreRead less
New tools to detect ecological effects of contaminants in estuaries. Identifying risks to estuarine environments from pollutants is difficult for environmental managers, who must choose between laboratory toxicity testing that is precise, but hard to generalise to field situations, and more realistic field-based monitoring, which is expensive, with a high signal to noise ratio. New molecular techniques may provide more options. Metabolomics can provide insights into the health of animals, and ec ....New tools to detect ecological effects of contaminants in estuaries. Identifying risks to estuarine environments from pollutants is difficult for environmental managers, who must choose between laboratory toxicity testing that is precise, but hard to generalise to field situations, and more realistic field-based monitoring, which is expensive, with a high signal to noise ratio. New molecular techniques may provide more options. Metabolomics can provide insights into the health of animals, and ecogenomics offers a way to rapidly assess the composition of an ecological community. These techniques offer great promise, but they must be cross-validated against existing methods to derive the best ’toolbox’. Working with Melbourne Water and CSIRO the investigators aim to do this using demonstration estuaries in Victoria.Read moreRead less
How effective are environmental flows? Novel approaches for monitoring and assessing ecological responses to large-scale flow alteration. Australia has begun a multi-billion dollar program to return water to stressed rivers as environmental flows. However, during times of unprecedented water scarcity, such an investment in the environment can be controversial because the ecological benefits of released water are mostly poorly understood. This project will demonstrate the effectiveness of environ ....How effective are environmental flows? Novel approaches for monitoring and assessing ecological responses to large-scale flow alteration. Australia has begun a multi-billion dollar program to return water to stressed rivers as environmental flows. However, during times of unprecedented water scarcity, such an investment in the environment can be controversial because the ecological benefits of released water are mostly poorly understood. This project will demonstrate the effectiveness of environmental flows, and promote greater understanding of the links between flow patterns and river health. The project will build upon existing knowledge to create a sound framework for planning, monitoring, and evaluation of environmental watering decisions across regional Australia, greatly improving our ability to sustainably manage rivers into the future.Read moreRead less