ASIAHORCs Joint Symposium 2009, Nagoya …...2 1970 1975 1980 1985 1990 Year 1995 2000 2005 u U 0.6...

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Professor Barry W. Brook Sir Hubert Wilkins Chair of Climate Change Director of Climate Science, Environment Institute School of Earth and Environmental Sciences The University of Adelaide Email: [email protected] ASIAHORCs Joint Symposium 2009, Nagoya Integrating bioclimate with population models to improve forecasts of species extinctions under climate change

Transcript of ASIAHORCs Joint Symposium 2009, Nagoya …...2 1970 1975 1980 1985 1990 Year 1995 2000 2005 u U 0.6...

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Professor Barry W. BrookSir Hubert Wilkins Chair of Climate Change

Director of Climate Science, Environment InstituteSchool of Earth and Environmental Sciences

The University of AdelaideEmail: [email protected]

ASIAHORCs Joint Symposium 2009, Nagoya

Integrating bioclimate with population models to improve forecasts of species

extinctions under climate change

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Climate Change Science

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2001-2007 Mean Surface Temperature Anomaly (◦C)Base Period = 1951-80, Global Mean Anomaly = +0.54

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Current and projected impacts

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Synergies involved in global change

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Next generation methods for assessing extinction risk due to climate synergies

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Global climate modelling and downscaling

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Species distribution and niche modelling

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Cou

nt

abundance ~ soil fertility + wetness2 + radiation3

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Demographic population viability

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?

? ?

(pollen evidence)Primary refugium

Primary refugium(no pollen evidence)

Secondary refugium

500 km

?

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Putting the elements together

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