The CSIRO sensors are being used to uncover the microclimatic conditions favourable for rapid natural regeneration of degraded rainforest environments.
A network of ten sensor nodes, connected wirelessly, has been sampling parameters such as rainfall, humidity, temperature, soil moisture and the amount of available light inside the forest every five minutes since May 2008.
Over the next two years, another 200 nodes will be installed, some of which will measure biodiversity indicators, such as bird and frog calls.
CSIRO ICT Centre Research Scientist, Darren Moore, said the sensors are solar-powered and have been developed specifically for monitoring the complex, interlinked variables found in natural environments.
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