The first comprehensive worldwide assessment of heatwaves down to regional levels has revealed that in nearly every part of the world heatwaves have been increasing in frequency and duration since the 1950’s. The research has also produced a new metric, cumulative heat, which reveals exactly how much heat is packed into individual heatwaves and heatwave seasons.
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Kim Reid describes everything you ever wanted to know about atmospheric rivers, and then some. Front, Warm Conveyor Belt, Atmospheric River, Tropical Moisture Exports and Flexible Tubes. Are these phrases describing different phenomenon or are they merely alternative names for same system?
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CLEX researchers have developed Australia’s longest daily temperature record, identifying a decrease in cold extremes and an increase in heatwaves since 1838. Lead researcher Dr Joelle Gergis a lead Associate Investigator from The Australian National University (ANU) says the study examined daily records from around Adelaide.
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An analysis of new climate model projections by Australian researchers from the ARC Centre of Excellence for Climate Extremes shows southwestern Australia and parts of southern Australia will see longer and more intense droughts due to a lack of rainfall caused by climate change.
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PhD opportunities are now available to work on projects jointly supervised across the ARC Centre of Excellence for Climate Extremes (CLEX) and Bureau of Meteorology. Candidates will be enrolled in one of the CLEX universities and spend significant time at the Bureau of Meteorology. This will allow the student to experience both the University academic and the publicly funded research agency environment.
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Charuni writes about the stress of facing a PhD confirmation during a pandemic and how doing a PhD has changed her attitude to herself. She also suggests some approaches that have made the confirmation process a little easier.
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New study finds ocean heat asymmetry between hemispheres can be explained by natural variability in the climate system superimposed on long-term ocean warming.
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Models used to project future climate change, and impacts of climate change on plants and ecosystems, currently assume that mature forests will continue to absorb carbon over and above their current levels, acting as carbon sinks. The findings from this research suggest that those sinks may in actual fact be weaker or absent for forests on low-nutrient soils.
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This report responds to a request by the National Climate Science Advisory Committee (NCSAC) for input to its strategic discussions in the area of climate processes research. Specifically, it summarises the current state of climate processes research in Australia, identifies gaps, and provides options for moving the area forward into the next decade.
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New international research has found a worrying change in the Indian Ocean’s surface temperatures that puts southeast Australia on course for increasingly hot and dry conditions.
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