An international team of researchers have published a study exploring the association between summer temperature and drought across Europe placing recent drought in the context of the past 12 centuries.
An international team of researchers have published a study exploring the association between summer temperature and drought across Europe placing recent drought in the context of the past 12 centuries. The study reveals that, throughout history, northern Europe has tended to get wetter and southern Europe to get drier during warmer periods. They also observe that recent changes in drought patterns are not unprecedented as yet and emphasising that continuing to improve understanding of the relationship between summer heat and drought is critical to projecting flood and drought risks.
The new study, published in Environmental Research Letters, explores the relationship between summer temperature and drought using weather measurements going back to the 18th century and tree-ring reconstructions of temperature and drought going back to the 9th century. The team then compared the picture of past temperature and drought, revealed by the tree-ring records, to simulations from the same climate models that are used to predict future climate.
Read more at: West Virginia University
Nicolas Zegre, director of the Mountain Hydrology Laboratory at WVU, analyzed seasonal changes in water and energy balances over the Appalachian region. (Photo Credit: West Virginia University)
