Publication Date:
2017-04-04
Description:
The warm-temperate regions of the globe characterized by dry summers and wet winters (Mediterranean climate; MED) are especially vulnerable to climate change. The potential impact on water resources,ecosystems and human livelihood requires a detailed picture of the future changes in this unique climate
zone. Here we apply a probabilistic approach to quantitatively address how and why the geographic distribution of MED will change based on the latest-available climate projections for the 21st century. Our
analysis provides, for the first time, a robust assessment of significant northward and eastward future expansions of MED over both the Euro-Mediterranean and western North America. Concurrently, we show
a significant 21st century replacement of the equatorward MED margins by the arid climate type.Moreover, future winters will become wetter and summers drier in both the old and newly established MED zones.
Should these projections be realized, living conditions in some of the most densely populated regions in the world will be seriously jeopardized.
Description:
Published
Description:
7211
Description:
4A. Clima e Oceani
Description:
JCR Journal
Description:
restricted
Keywords:
CMIP5 projections
;
Mediterranean climate
;
01. Atmosphere::01.01. Atmosphere::01.01.02. Climate
Repository Name:
Istituto Nazionale di Geofisica e Vulcanologia (INGV)
Type:
article
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