Linking individual traits, the gut microbiome and parasite load in wildlife. This project aims to apply principles of community ecology to the gut microbiome of an urban exploiter – the common brushtail possum - to reveal how animal traits influence individual variation in the load of gut parasites that cause disease in both humans and wildlife. By combining assays defining the behavioural and physiological states of individuals with sophisticated analyses of their gut microbiome, our project wi ....Linking individual traits, the gut microbiome and parasite load in wildlife. This project aims to apply principles of community ecology to the gut microbiome of an urban exploiter – the common brushtail possum - to reveal how animal traits influence individual variation in the load of gut parasites that cause disease in both humans and wildlife. By combining assays defining the behavioural and physiological states of individuals with sophisticated analyses of their gut microbiome, our project will provide a new, yet crucial, perspective on how and why diseases spread. Our discoveries will help understand and manage the burden of infectious diseases from parasites in and beyond our cities and across the human-wildlife interface; essential for improving human and wildlife health in an increasingly urbanised Australia.Read moreRead less
Ecological significance of coral disease on the Great Barrier Reef. Coral disease has contributed significantly to the accelerating deterioration of coral reefs globally, but its impact on the Great Barrier Reef is unknown. This project will determine the prevalence of coral disease on the GBR and evaluate the potential threat it poses to reef health. It will build Australian capacity in the ecology and pathology of coral disease, an emergent global research priority, and provide an important ....Ecological significance of coral disease on the Great Barrier Reef. Coral disease has contributed significantly to the accelerating deterioration of coral reefs globally, but its impact on the Great Barrier Reef is unknown. This project will determine the prevalence of coral disease on the GBR and evaluate the potential threat it poses to reef health. It will build Australian capacity in the ecology and pathology of coral disease, an emergent global research priority, and provide an important benchmark for determining whether disease incidence is increasing. It will provide insights into potential links between environmental / anthropogenic stressors and disease incidence, and identify potential threats to coral reef health.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE220100479
Funder
Australian Research Council
Funding Amount
$453,582.00
Summary
Delivering defences: using fungi to enhance plant resistance to herbivory. This project will identify how the diversity of beneficial fungi in the soil is affected by agricultural management, and will reveal how these fungi govern the ability of plants to defend themselves from insect herbivores. Through innovative field surveys and experimentation, this project will generate new knowledge in the key areas of soil ecology and plant defence. This will allow us to exploit these soil fungi to enhan ....Delivering defences: using fungi to enhance plant resistance to herbivory. This project will identify how the diversity of beneficial fungi in the soil is affected by agricultural management, and will reveal how these fungi govern the ability of plants to defend themselves from insect herbivores. Through innovative field surveys and experimentation, this project will generate new knowledge in the key areas of soil ecology and plant defence. This will allow us to exploit these soil fungi to enhance crop protection while simultaneously conserving soil ecosystems. Effectively boosting plant defence in this way will reduce reliance on ecologically damaging pesticides, promote soil biodiversity, and ensure the sustainability of crop production into the future. Read moreRead less
The costs and consequences of resistance to stress in microbial systems. The coexistence of antibiotic resistant and sensitive bacteria in microbial communities represents a paradox. Combining novel ecological models and competition experiments, this project aims to investigate how the pulsing of antibiotics and resources affects the coexistence of resistant and sensitive bacteria. This project expects to generate new knowledge into how the complex non-equilibrium dynamics of natural systems fee ....The costs and consequences of resistance to stress in microbial systems. The coexistence of antibiotic resistant and sensitive bacteria in microbial communities represents a paradox. Combining novel ecological models and competition experiments, this project aims to investigate how the pulsing of antibiotics and resources affects the coexistence of resistant and sensitive bacteria. This project expects to generate new knowledge into how the complex non-equilibrium dynamics of natural systems feeds back to regulate the spread of antibiotic resistance in microbial communities. This should advance our fundamental understanding of microbial competition, and provide a foundation for the development of new ecologically-aware strategies for managing resistance.Read moreRead less