Microscale evolution of deformed rocks and glaciers. Scientific outcomes from this research have significant implications for predictions on material properties and are applicable to rock behaviour in mineralised systems, a focus of Australia's minerals industry, and the development of new materials for the Australian manufacturing industries. It will help maintain Australia's excellent international research reputation in the fields of microstructural geology and glaciology.
Looking back to see the future: Change in the Lambert Glacier and the East Antarctic Ice Sheet. To develop a comprehensive understanding of the Lambert Glacier of East Antarctica, from the time of the last maximum glaciation to the present, through an integrated and interdisciplinary study combining new field evidence - ice retreat history, geodetic measurements of crustal rebound, satellite measurements of present ice heights and changes therein - with other geological and glaciological data an ....Looking back to see the future: Change in the Lambert Glacier and the East Antarctic Ice Sheet. To develop a comprehensive understanding of the Lambert Glacier of East Antarctica, from the time of the last maximum glaciation to the present, through an integrated and interdisciplinary study combining new field evidence - ice retreat history, geodetic measurements of crustal rebound, satellite measurements of present ice heights and changes therein - with other geological and glaciological data and numerical geophysical modelling advances. The project contributes to the quantitative characterisation of the complex interactions between ice-sheets, oceans and solid earth within the climate system. Outcomes have implications for geophysics, glaciology, geomorphology, climate, and past and future sea-level change.Read moreRead less
Microstructural analysis using integrated experiments and numerical modelling. Microstructures related to nano-materials and visible up to the scale of a thin section, are important tools for any material scientist, geologist or glaciologist. Microstructural evolution underpins how these disciplines unravel grain-scale structures, deformation conditions and mechanisms to estimate the intensity or amount of deformation. This project will allow us to better interpret microstructural evolution, in ....Microstructural analysis using integrated experiments and numerical modelling. Microstructures related to nano-materials and visible up to the scale of a thin section, are important tools for any material scientist, geologist or glaciologist. Microstructural evolution underpins how these disciplines unravel grain-scale structures, deformation conditions and mechanisms to estimate the intensity or amount of deformation. This project will allow us to better interpret microstructural evolution, in a range of natural, organic and composite materials, by using integrated laboratory experiments and numerical simulations. With these results we will model the conditions that prevail in composite materials, in glaciers and apply them to processes operating in of the Earth's crust.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0232306
Funder
Australian Research Council
Funding Amount
$190,000.00
Summary
GPS receivers and support equipment for geophysical observatories in Antarctica. Global Positioning System (GPS) equipment and supporting electronics systems are required for monitoring of the uplift of the Earth's crust near the Lambert Glacier. This will lead to fundamental insights into the past and present-day mass-balance changes of the Antarctic
ice sheet. This research will provide critical data on the changes in the Antarctic ice sheet, a region where scientific information is currently ....GPS receivers and support equipment for geophysical observatories in Antarctica. Global Positioning System (GPS) equipment and supporting electronics systems are required for monitoring of the uplift of the Earth's crust near the Lambert Glacier. This will lead to fundamental insights into the past and present-day mass-balance changes of the Antarctic
ice sheet. This research will provide critical data on the changes in the Antarctic ice sheet, a region where scientific information is currently poorly defined or lacking altogther. Combined with other geophysical data, the results of this project will produce, for the first time, constraints on the contribution of Antarctica to global ice and sea-level models.
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