07 December, 2015

Heatwaves and drought claims thousands of trees


A study has found more than 25 per cent of trees across 7000 hectares of jarrah forest in the Perth Hills, Western Australia have died after the drought and heatwaves experienced in 2010-11.

Similar numbers of trees died in arid areas of Queensland in response to the 2003-07 drought, and there are similar reports from around the world

The high death rate of trees is attributed to lower rainfalls, higher temperatures and extreme weather events.

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