Discovery Early Career Researcher Award - Grant ID: DE210101923
Funder
Australian Research Council
Funding Amount
$411,073.00
Summary
Characteristics and controls of ice sheet loss on centennial timescales. This project aims to unearth the characteristics and controls of Antarctic ice sheet loss on timescales of 100s to 1000s of years. The polar ice sheets are getting smaller at an accelerating rate in response to a warming climate, but modern observations are not yet sufficient to determine whether current ice sheet loss marks the start of irreversible retreat. Through a combination of novel geological approaches and numerica ....Characteristics and controls of ice sheet loss on centennial timescales. This project aims to unearth the characteristics and controls of Antarctic ice sheet loss on timescales of 100s to 1000s of years. The polar ice sheets are getting smaller at an accelerating rate in response to a warming climate, but modern observations are not yet sufficient to determine whether current ice sheet loss marks the start of irreversible retreat. Through a combination of novel geological approaches and numerical ice-flow modelling, this project expects to generate new knowledge on the rates and magnitudes of ice sheet loss, and the processes that will dictate the amount of ice loss in this century and beyond. This work should be beneficial for managing the societal, economic and environmental impacts of future sea-level rise.Read moreRead less
Environmental and cultural change along the Central Murray River. The aim of this project is to understand how past people in the riverine landscapes of the Murray-Darling Basin (MDB) were influenced by and adapted to environmental change. This will be achieved using a novel cross-disciplinary approach combining state-of-the-art palaeoenvironmental and archaeological methods. Indigenous people of the MDB have always been closely linked to rivers, however, over the period of human habitation flow ....Environmental and cultural change along the Central Murray River. The aim of this project is to understand how past people in the riverine landscapes of the Murray-Darling Basin (MDB) were influenced by and adapted to environmental change. This will be achieved using a novel cross-disciplinary approach combining state-of-the-art palaeoenvironmental and archaeological methods. Indigenous people of the MDB have always been closely linked to rivers, however, over the period of human habitation flows on these rivers were likely subject to changes that exceeded present-day variability. Understanding how these changes have impacted humans, offers clues on adaption to environmental change and aids in developing strategies for living with the inherently variable and vulnerable rivers in drylands.Read moreRead less