Articles | Volume 383
https://doi.org/10.5194/piahs-383-307-2020
https://doi.org/10.5194/piahs-383-307-2020
Post-conference publication
 | 
16 Sep 2020
Post-conference publication |  | 16 Sep 2020

Trends in national and regional scale drought in New Zealand

Daniel G. Kingston and Eleanor J. Treadwell

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Cited articles

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Short summary
New Zealand droughts are investigated using two commonly used measures: one based on precipitation alone, and one on precipitation minus evaporation. Comparison of these two measures shows that as evaporation increases as a result of anthropogenic climate change, drought events are getting bigger. This trend is particularly apparent in the driest and hottest parts of New Zealand.