Public Talks Archive

A selection of the following public talks have been filmed and are available online for on demand viewing after the presentation.

Predictive mapping of the cover: implications for mineral exploration

21 October 2015

The use of digital regolith mapping techniques has been pioneered at Geoscience Australia by Dr John Wilford. This approach extends traditional regolith and surface mapping techniques to quantitative modelling and prediction of physical and chemical characteristics of the cover from local to national scales.

Earthquakes - the Australian experience

14 October 2015

This talk will outline Geoscience Australia's role in providing a 24/7 earthquake monitoring and alerting service in our region, and as part of the Joint Australian Tsunami Warning Centre.

UNCOVER: unlocking Australia's mineral potential

07 October 2015

The recently released AMIRA Roadmap for Exploration Under Cover, outlines a new long-term research and development strategy for the minerals industry and for collection of new pre-competitive geoscience data needed to help locate new mineral deposits.

Scaling up: Rapid large scale statistical analysis of Earth observation data

30 September 2015

Rescheduled: Rapid advances in the scale of earth observation analysis have been enabled in the last three years due to new technology, including the Australian Geoscience Data Cube. Custom statistical analysis of large areas over long time periods are now rapidly calculated and used to inform monitoring and reporting across multiple jurisdictional levels.

Imaging land subsidence from space: satellite radar monitoring of the Surat Basin Queensland

23 September 2015

Mapping of subsidence in Australia is being increasingly useful as energy related land uses impact society and the environment. Over the past four years, Geoscience Australia contributed to development of the AuScope funded Australian Geophysical Observing System, to develop a significant new capability to measure land subsidence from space using the Interferometric Synthetic Aperture Radar (InSAR) technique.

ICT Information Forum

16 September 2015

The latest ICT Information Forum hosted by Geoscience Australia's Chief Information Officer, Antony Stinziani, will include updates on current ICT initiatives and activities taking place across Geoscience Australia. 

Unquiet Australia: active faults, earthquakes and landscape evolution

02 September 2015

Long-term patterns in large earthquake occurrence, both temporal and spatial, can be deduced from the Australian landscape record and can be used to inform contemporary earthquake hazard science. Recurrent large earthquakes also have the potential to effect dramatic landscape change, which has potential implications for groundwater systems and in some cases mineral exploration and production.

Minerals Update

02 September 2015

Geoscience Australia is holding a free Minerals Open Afternoon in the Sir Harold Raggatt Theatre on Wednesday 2 September from 1.00pm to 5.00pm. Please join us to hear about our exciting new products and Geoscience Australia's UNCOVER projects being conducted across Australia.

The development of a terrorism loss estimation capability for the Australian Government

26 August 2015

Following the terrorist attacks in the US in 2001 there was a global withdrawal of terrorism insurance. The Australian Government responded by establishing the Australian Reinsurance Pool Corporation (ARPC) through the Terrorism Insurance Act 2003. Subsequently, a range of Australian Government initiatives and collaborations have led to development of a terrorism loss estimation capability at Geoscience Australia.

Honey, where's the roof? Wind effects and community resilience

19 August 2015

Extreme weather events highlight the impact that severe wind can have on Australian communities.  Wind can cause direct damage to homes and business premises, utility disruption and socio-economic activity impact.  What can be expected for different forecast wind speeds?  What are some of the factors influencing the severity of damage?


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