Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0344009
Funder
Australian Research Council
Funding Amount
$300,000.00
Summary
South Australian Regional Facility for Molecular Evolution and Ecology. Adelaide and Flinders Universities and their partners, the South Australian Museum and the South Australian Research and Development Institute, seek to enhance the throughput and efficiency of molecular genotyping for the large amount of research undertaken in Adelaide in the general areas of molecular evolution and ecology, and to enhance long-term storage and accessibility of the valuable biological materials used for geno ....South Australian Regional Facility for Molecular Evolution and Ecology. Adelaide and Flinders Universities and their partners, the South Australian Museum and the South Australian Research and Development Institute, seek to enhance the throughput and efficiency of molecular genotyping for the large amount of research undertaken in Adelaide in the general areas of molecular evolution and ecology, and to enhance long-term storage and accessibility of the valuable biological materials used for genotyping. This will be achieved by developing a new fully integrated, jointly managed regional facility, that serves all relevant research groups in South Australia.Read moreRead less
Insights into macroevolution using a model adaptive radiation of lizards (Lerista). Australia has arguably the greatest diversity of lizards in the world. This research will investigate how this diversity arose, using Lerista, a radiation of skinks with over 80 species spanning fully limbed to totally legless forms. We will investigate how development, geographic distribution and morphological features have influenced the evolutionary diversification of Lerista. We will also map the biodivers ....Insights into macroevolution using a model adaptive radiation of lizards (Lerista). Australia has arguably the greatest diversity of lizards in the world. This research will investigate how this diversity arose, using Lerista, a radiation of skinks with over 80 species spanning fully limbed to totally legless forms. We will investigate how development, geographic distribution and morphological features have influenced the evolutionary diversification of Lerista. We will also map the biodiversity of Lerista across Australia using (and thus testing) several alternative methods of quantifying biodiversity. Such knowledge is important as many hotspots of Lerista diversity are coming under increasing human pressure (e.g. mid-coast of WA), and many species have very localised ranges.Read moreRead less
Biodiversity and population genetics of groundwater calcrete ecosystems of central Western Australia. This project will lead to documentation of a unique subterranean ecosystem of world acclaim, representing a significant component of the biodiversity of the Australian arid zone. It will further contribute to sustainable management of groundwater ecosystems and provide information that can be used to predict and monitor how future water use and climate change may impact on these ecosystems. Resu ....Biodiversity and population genetics of groundwater calcrete ecosystems of central Western Australia. This project will lead to documentation of a unique subterranean ecosystem of world acclaim, representing a significant component of the biodiversity of the Australian arid zone. It will further contribute to sustainable management of groundwater ecosystems and provide information that can be used to predict and monitor how future water use and climate change may impact on these ecosystems. Results generated will provide the knowledge base required to improve the efficiency and scientific rigour of the environmental review process for major resource projects, leading to economic benefits to the mining and environmental consultancy industries, and to Australia in general.Read moreRead less
Assessment of the diversity, distribution and uniqueness of subterranean animals from calcrete aquifers in central western Australia. Recently a rich and diverse subterranean invertebrate fauna (stygofauna) was unexpectedly discovered from numerous isolated calcrete aquifers associated with palaeodrainage channels in central Western Australia. Our recent taxonomic and molecular studies have suggested that stygofaunas within each aquifer may be highly endemic. We aim to test this hypothesis by in ....Assessment of the diversity, distribution and uniqueness of subterranean animals from calcrete aquifers in central western Australia. Recently a rich and diverse subterranean invertebrate fauna (stygofauna) was unexpectedly discovered from numerous isolated calcrete aquifers associated with palaeodrainage channels in central Western Australia. Our recent taxonomic and molecular studies have suggested that stygofaunas within each aquifer may be highly endemic. We aim to test this hypothesis by investigating the diversity, distribution and uniqueness of stygofauna from three major calcrete regions. We further aim to document the environmental conditions and variability within the aquifers and to develop rigorous sampling protocols. Such data are essential for the development of appropriate strategies for sustainable management of subterranean water and their ecosystems.Read moreRead less
Environmental stress profiling (ESP): Molecular profiling of sediment microbial communities for improved biological monitoring in aquatic ecosystems. Water resource management is a key issue for environmental sustainability in Australia and strategies that include ecological principles are important to improve present conditions and reduce further degradation. Current biomonitoring methods suffer from a low degree of sensitivity that can seriously impact their effectiveness as early warning sign ....Environmental stress profiling (ESP): Molecular profiling of sediment microbial communities for improved biological monitoring in aquatic ecosystems. Water resource management is a key issue for environmental sustainability in Australia and strategies that include ecological principles are important to improve present conditions and reduce further degradation. Current biomonitoring methods suffer from a low degree of sensitivity that can seriously impact their effectiveness as early warning signals of ecological disturbance. We propose to combine molecular and ecotoxicological assessment of the effect of zinc toxicity on microbial communities to provide rapid pollution sensitive bioassessment. Our research will lead to a better understanding of the cause and effect of heavy metal pollution within aquatic ecosystems and greater insight on how to reduce and repair the negative effects.Read moreRead less
The ecology of parasite transmission in fauna translocations. Parasitic diseases pose a threat to the conservation management of Australia's biodiversity. This project will improve our understanding of the impact and transmission of parasites in fauna translocations, contributing to the conservation management of Australian ecosystems by government and private agencies.
Islands of rocks: geckos as a model system to understand patterns of biodiversity, endemism and speciation in the Kimberley. Australia is renowned for its diversity of lizards, yet a plethora of new "cryptic" gecko species continue to be discovered. The project will densely sample the complex Kimberley to understand the evolution of its geckos, which will shed light on true levels of species diversity and the geological and environmental history of this biodiversity hotspot.
Evolution of Australia's globally unique hotspot of floral diversity. Australia has a globally recognised biodiversity hotspot, the southwest of Western Australia, but this unique eucalypt-dominated flora is threatened. This project will gain new insights into the evolutionary processes that generate and maintain such diversity, their vulnerability; and how the iconic eucalypts came to dominate the Australian landscape.
Form, Function and Fitness: Multidisciplinary Evolutionary Biology Using Lizards as Models. What explains variation in reproductive success and its evolutionary consequences, within and among populations and species? Addressing this fundamental question in evolutionary biology requires a multidisciplinary approach, integrating ecology, genetics, behaviour and biochemistry. Using lizards as models, I will test (i) the degree to which variation in male signals reflects differences in immunogenotyp ....Form, Function and Fitness: Multidisciplinary Evolutionary Biology Using Lizards as Models. What explains variation in reproductive success and its evolutionary consequences, within and among populations and species? Addressing this fundamental question in evolutionary biology requires a multidisciplinary approach, integrating ecology, genetics, behaviour and biochemistry. Using lizards as models, I will test (i) the degree to which variation in male signals reflects differences in immunogenotype and stress tolerance, (ii) the degree to which paternity is determined by male genes, or male-female genetic similarity, (iii) whether offspring survival depends mostly on genes or on maternal investments, and (iv) how the relative importance of these factors vary among populations and species.Read moreRead less