Reproducibility and open science in environmental research. The goal of this project is to improve the reproducibility and transparency of environmental science. Disturbingly low levels of reproducibility have recently been uncovered in other disciplines, and there are good reasons to suspect the same conditions in environmental science. However, it has thus far been excused from evaluation because of the large spatial scales, long time horizons and dependencies among processes that prohibit dir ....Reproducibility and open science in environmental research. The goal of this project is to improve the reproducibility and transparency of environmental science. Disturbingly low levels of reproducibility have recently been uncovered in other disciplines, and there are good reasons to suspect the same conditions in environmental science. However, it has thus far been excused from evaluation because of the large spatial scales, long time horizons and dependencies among processes that prohibit direct replication of empirical field research. The project plans to assess the reproducibility of environmental research and develop systematic review methods that account for bias in published research. In this way, it seeks to contribute to the standards for statistical inference and reporting in the discipline, and facilitate a cultural shift to ‘Open Science’ to ensure a more reliable evidence base for environmental decisions. Read moreRead less
The role of pollutants and emerging diseases in endangering a global migratory flyway. This project aims to investigate the role of chemical pollution on disease susceptibility and survival in shorebirds along the East Asian-Australasian Flyway (EAAF). Among all long-distance migratory birds, the more than eight million shorebirds along the EAAF have notably been hit hard by global change, with population declines up to 80%. This project will use data from birds on their Asian migratory stopover ....The role of pollutants and emerging diseases in endangering a global migratory flyway. This project aims to investigate the role of chemical pollution on disease susceptibility and survival in shorebirds along the East Asian-Australasian Flyway (EAAF). Among all long-distance migratory birds, the more than eight million shorebirds along the EAAF have notably been hit hard by global change, with population declines up to 80%. This project will use data from birds on their Asian migratory stopover sites, data from seven years of blood and virus samples, and 38 years of banding data collected while staying on the Australian non-breeding grounds. The project will provide essential data for developing mitigation strategies to help curb the populations’ demise, while informing on the effects of pollution on the role of migrants in disease spread.Read moreRead less
Predicting the impacts of groundwater drawdown on groundwater ecosystems. This project aims to tackle a critical challenge of groundwater management – to understand and predict the impacts of declining groundwater levels. Over pumping and declining groundwater tables are a global problem, yet the effects on the ecosystems that exist within aquifers are poorly known. This project will create a world first evidence-based model of how lowering water tables affects the microbes, invertebrates (stygo ....Predicting the impacts of groundwater drawdown on groundwater ecosystems. This project aims to tackle a critical challenge of groundwater management – to understand and predict the impacts of declining groundwater levels. Over pumping and declining groundwater tables are a global problem, yet the effects on the ecosystems that exist within aquifers are poorly known. This project will create a world first evidence-based model of how lowering water tables affects the microbes, invertebrates (stygofauna) and ecological processes in groundwater ecosystems, and will demonstrate the consequences of such changes to groundwater quality and availability. This model will allow impacts to be reliably forecast and avoided or mitigated, vastly improving how major developments affecting groundwater are planned and implemented.Read moreRead less
Maximising the benefit of emerging technologies for ecological survey. This project aims to provide a framework for designing effective and efficient ecological surveys. Scientists, governments and conservation agencies rely on ecological surveys to inform their species management decision-making. Advances in survey methods may improve efficiency but they are risky until they are tested. This project aims to build a framework that optimally allocates resources among different survey methods over ....Maximising the benefit of emerging technologies for ecological survey. This project aims to provide a framework for designing effective and efficient ecological surveys. Scientists, governments and conservation agencies rely on ecological surveys to inform their species management decision-making. Advances in survey methods may improve efficiency but they are risky until they are tested. This project aims to build a framework that optimally allocates resources among different survey methods over time. The framework would advance the theory of ecological survey design by addressing uncertainty in detection, and improve understanding of emerging methods such as eDNA sampling, drones and sniffer dogs. The project plans to use the framework to develop the best schedule for introducing new methods to four environmental management problems in Australia and the United States.Read moreRead less
Geographies of co-existence in urban and rural areas. Geographies of co-existence in urban and rural areas. This project aims to develop and trial a practical resource and set of protocols for Caring for Country—Indigenous-led natural resource management (NRM) that draws on Indigenous ways of working and being with the land—in densely populated urban and rural contexts. Caring for Country approaches have enriched NRM in Australia but their implementation in heavily populated rural and urban cont ....Geographies of co-existence in urban and rural areas. Geographies of co-existence in urban and rural areas. This project aims to develop and trial a practical resource and set of protocols for Caring for Country—Indigenous-led natural resource management (NRM) that draws on Indigenous ways of working and being with the land—in densely populated urban and rural contexts. Caring for Country approaches have enriched NRM in Australia but their implementation in heavily populated rural and urban contexts has been challenging. This project is expected to support resilient communities and build options for flexible, place-based responses to environmental change in urban and rural communities.Read moreRead less
Juungambala: More-than-human agreement making with/as Gumbaynggirr Country. This project aims to develop & model Indigenous-led land practices, protocols & more-than-human agreements between Gumbaynggirr Custodians, non-Gumbaynggirr people & Country to enhance Australia’s capacity to respond to disruptive environmental change through Juungambala, setting things right. This project expects to generate new knowledge in Indigenous-led, Country-led environmental practice by working with inter-specie ....Juungambala: More-than-human agreement making with/as Gumbaynggirr Country. This project aims to develop & model Indigenous-led land practices, protocols & more-than-human agreements between Gumbaynggirr Custodians, non-Gumbaynggirr people & Country to enhance Australia’s capacity to respond to disruptive environmental change through Juungambala, setting things right. This project expects to generate new knowledge in Indigenous-led, Country-led environmental practice by working with inter-species communications (koalas, whales, plants) & innovative songline mapping. Intended outcomes include enhanced stakeholder capacities, intercultural & intergenerational learnings. Benefits include enriched relationships with Country, nurturing of songlines & biodiversity corridors, & development of environmental best practice.Read moreRead less
Better oceans, better futures:Indigenous knowledges and oceans governance . This project aims to re-imagine oceans governance by drawing inspiration and guidance from Indigenous ontologies and epistemologies. Using an Indigenous lens, it will explore opportunities for more inclusive approaches to oceans governance and economic development. Current systems privilege and valorise ‘rational’ knowledge and data, marginalising subjective, relational and cultural values. The project outcomes will inc ....Better oceans, better futures:Indigenous knowledges and oceans governance . This project aims to re-imagine oceans governance by drawing inspiration and guidance from Indigenous ontologies and epistemologies. Using an Indigenous lens, it will explore opportunities for more inclusive approaches to oceans governance and economic development. Current systems privilege and valorise ‘rational’ knowledge and data, marginalising subjective, relational and cultural values. The project outcomes will include the identification of opportunities for better consideration of diverse values, knowledges and worldviews in existing governing systems.This will provide significant benefits, including greater agency for civil society, especially Indigenous communities at local, regional, national and international scales.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE160100468
Funder
Australian Research Council
Funding Amount
$355,359.00
Summary
Developing tools for coupling marine mammal pollutant exposure to effects. This project aims to investigate the impact of marine pollution on marine mammals. Environmental pollution threatens the viability of marine ecosystems worldwide. Marine mammals are essential parts of these ecosystems but our understanding of contaminant exposure and associated effects in these animals is still insufficient to inform biodiversity conservation and management strategies. This project seeks to address this p ....Developing tools for coupling marine mammal pollutant exposure to effects. This project aims to investigate the impact of marine pollution on marine mammals. Environmental pollution threatens the viability of marine ecosystems worldwide. Marine mammals are essential parts of these ecosystems but our understanding of contaminant exposure and associated effects in these animals is still insufficient to inform biodiversity conservation and management strategies. This project seeks to address this problem by developing computer-based models that determine how these species absorb, metabolise and eliminate pollutants, and what effects exposure has on the animals over time, thereby providing a new framework for evaluating current and future impacts of environmental changes. This risk assessment aims to benefit international conservation and species management efforts for these threatened species.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180101286
Funder
Australian Research Council
Funding Amount
$365,058.00
Summary
What happens to toxic metals during frog metamorphosis? This project aims to investigate metal accumulation in frogs during larval development and explore tissue degeneration and remodelling as a factor influencing metal toxicity during metamorphosis. The project expects to produce information about the fate of metal burdens during metamorphosis and reveal important relationships between uptake and toxicity response pathways in animals undergoing complex life history strategies. This will provid ....What happens to toxic metals during frog metamorphosis? This project aims to investigate metal accumulation in frogs during larval development and explore tissue degeneration and remodelling as a factor influencing metal toxicity during metamorphosis. The project expects to produce information about the fate of metal burdens during metamorphosis and reveal important relationships between uptake and toxicity response pathways in animals undergoing complex life history strategies. This will provide significant environmental benefit by contributing towards improved regulatory and monitoring guidelines relevant for important metal pollutants, with particular relevance for the protection of vulnerable amphibians.Read moreRead less
Is mass commercialisation of silver-based nanotechnology undermining its biomedical antibacterial potential? Silver nanoparticles have demonstrated broad spectrum antibacterial potential and are increasingly used in biomedical applications to limit infection. They are also found in a growing range of everyday products such as shampoos and socks. This situation is analogous to the previous use of antibiotics for nonmedical purposes and the subsequent spread of antibiotic resistant bacteria. This ....Is mass commercialisation of silver-based nanotechnology undermining its biomedical antibacterial potential? Silver nanoparticles have demonstrated broad spectrum antibacterial potential and are increasingly used in biomedical applications to limit infection. They are also found in a growing range of everyday products such as shampoos and socks. This situation is analogous to the previous use of antibiotics for nonmedical purposes and the subsequent spread of antibiotic resistant bacteria. This project will measure silver resistance selection pressure in key microbial communities. Novel monitoring devices, a multi-technique chemistry approach, and correlative synchrotron spectroscopy and molecular biology techniques will be used to decipher the environmental silver resistome and its likely significance.Read moreRead less