High-resolution records of climatic change in Australia, both on land and at sea covering the last 20,000 years. This project aims to determine climatic changes in the Australian region since the deglaciation commenced 20,000 years ago at a century scale or better. The information is to be obtained from high-quality records of carefully selected lakes and deep-sea cores in the Australian region. The project will rely on high-resolution chronological records of environmental changes. Several geo ....High-resolution records of climatic change in Australia, both on land and at sea covering the last 20,000 years. This project aims to determine climatic changes in the Australian region since the deglaciation commenced 20,000 years ago at a century scale or better. The information is to be obtained from high-quality records of carefully selected lakes and deep-sea cores in the Australian region. The project will rely on high-resolution chronological records of environmental changes. Several geochemical and micropalaeontological techniques will be used to determine conditions in the lakes and ocean, and links to atmospheric conditions will be determined. This information is of relevance to the international climate community which aims at modelling high-quality and high-resolution records of climate change.Read moreRead less
Precious time-capsule: discovery of fossil-rich amber from Australia. Cape York's natural attributes are already of national and global significance. Our research, which focuses on the world's most recently discovered, fossil-rich amber deposit will significantly increase this value. In addition to discovery of hundreds of stunningly-well preserved fossil organisms, analysis of trapped bubbles of ancient air will enable us to reconstruct their prehistoric environment. This should improve ability ....Precious time-capsule: discovery of fossil-rich amber from Australia. Cape York's natural attributes are already of national and global significance. Our research, which focuses on the world's most recently discovered, fossil-rich amber deposit will significantly increase this value. In addition to discovery of hundreds of stunningly-well preserved fossil organisms, analysis of trapped bubbles of ancient air will enable us to reconstruct their prehistoric environment. This should improve ability to anticipate biotic responses to future climate change. The amber industry globally contributes to national wealth. Increasing understanding about the geology and palaeontology of this amber deposit will maximise commercial and scientific benefits to the nation.Read moreRead less
Links Between Modern and Fossil Microbes and the Evolution of Life in Earth's Extreme Early Environments. The quest to understand early and modern life in extreme environments tackles some of the most profound questions of humankind. The novel application of spectroscopic techniques to investigate modern and fossil microbes presents an unprecedented opportunity to establish the link between primitive living and fossil organisms, thus enriching our understanding of the early evolution of life and ....Links Between Modern and Fossil Microbes and the Evolution of Life in Earth's Extreme Early Environments. The quest to understand early and modern life in extreme environments tackles some of the most profound questions of humankind. The novel application of spectroscopic techniques to investigate modern and fossil microbes presents an unprecedented opportunity to establish the link between primitive living and fossil organisms, thus enriching our understanding of the early evolution of life and its interactions with Earth's early environments. The project links fundamental processes that shaped the Earth and thus fits into the National Research Priority 1: An Environmentally Sustainable Australia. Read moreRead less