Understanding global warming using long-term glacier retreat records. This project will determine the sensitivity of climate to future global warming, contributing to understanding one of the greatest problems facing humanity today. We will take an historic approach, determining the effects of the greatest global warming in Earth's recent history after the last ice age 20,000 years ago. By constructing well-dated, accurate records of glacier retreat at key locations, we will quantitatively estim ....Understanding global warming using long-term glacier retreat records. This project will determine the sensitivity of climate to future global warming, contributing to understanding one of the greatest problems facing humanity today. We will take an historic approach, determining the effects of the greatest global warming in Earth's recent history after the last ice age 20,000 years ago. By constructing well-dated, accurate records of glacier retreat at key locations, we will quantitatively estimate temperature change as the planet warmed. These findings will help us understand the future effects of global warming so that we are better prepared for the environmental and economic costs. Read moreRead less
Novel dating methods for marine sediments of relevance to determining past climate changes. Future climate change is a subject of enormous contemporary interest with economic and social implications for much of humanity. Accurate knowledge of past climates is, however, crucial to understanding how the global climate will evolve into the future. This proposal aims to develop novel methods for dating marine sediments using cosmogenic isotopes, in order to extract the palaeoclimatic signals that ar ....Novel dating methods for marine sediments of relevance to determining past climate changes. Future climate change is a subject of enormous contemporary interest with economic and social implications for much of humanity. Accurate knowledge of past climates is, however, crucial to understanding how the global climate will evolve into the future. This proposal aims to develop novel methods for dating marine sediments using cosmogenic isotopes, in order to extract the palaeoclimatic signals that are locked into these sediments. We will concentrate on the Southern Ocean which plays a crucial role in the world's climate. This proposal will also contribute to Australia's international obligation to conduct research in this critical area.Read moreRead less
Discovery Indigenous Researchers Development - Grant ID: DI110100019
Funder
Australian Research Council
Funding Amount
$199,742.00
Summary
Tracking the response of the Australian climate to abrupt climate change. This project will use cutting-edge climate proxy analyses to reconstruct the response of the Australian climate system to global climate change over the last 2,000 years. The results will provide significant insight in to how future global climate change will impact on social, biological and physical systems in Australia.
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE120100218
Funder
Australian Research Council
Funding Amount
$254,078.00
Summary
A world-class rock magnetic facility to support Australian palaeomagnetic and environmental research. Magnetic properties of rocks and environmental particles provide information about a vast range of geological and environmental processes. We propose to develop a facility that will enable detection and interpretation of these magnetic signals to aid understanding of climate change, mineral exploration, and the geological development of Australia.