News: Seminars

Seminar: Past climate variability in south-eastern Australia: progress and potential from sediment archives

鈥淩ecords of past climate which span decades through millennia are crucial for establishing baseline听climate variability to place modern and future change in context. Such records provide new insights听into the drivers of long term regional climate change and help constrain the probability of climate听extremes. Our understanding of long term climate variability stems from a range of natural archives, including tree rings, cave stalagmites and lake sediments. Each of those natural archives carries听inherent idiosyncrasies and uncertainties which limit the direct interpretation of climate parameters such as temperature and rainfall. Furthermore, despite decades of research, high quality archives of Australian past climate variability are scarce, with a pressing need for new records with improved dating and temporal resolution. Here I will discuss recent attempts to address these challenges through a series of case studies, including new records from lake and wetland sediments, regional syntheses of past climate data, novel approaches to the numerical analysis of such data and contemporary process studies aimed at modelling and calibrating past climate proxies.鈥

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The Life of Mammals in a Fast-Changing World: Professor Kris Helgen Inaugural lecture

Professor Helgen is on a quest to uncover how many species of mammals there are on Earth and he鈥檚 off to a good start, having already contributed to the discovery of approximately 100 previously unknown species.

[Read more about The Life of Mammals in a Fast-Changing World: Professor Kris Helgen Inaugural lecture]

Alan Cooper to be on the panel for The National Science Quiz this year

Join host Charlie Pickering as he exercises the expert mind of Australian Centre of Ancient DNA and The Environment Institute Alan Cooper.

[Read more about Alan Cooper to be on the panel for The National Science Quiz this year]

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